Ilitye lokusila lahlulwe laziindidi ezimbini zelitye lokusila kunye nelitye lokusila elithe nkqo, elingeniswa ikakhulu kule mill yokusila. Ukugaya i-tubular yahlulwe ibe yi-double sliding shoe yokusila kunye ne-hollow shaft yokugaya ngokwendlela yokuxhasa, ithwele i-alloy bearing. Ukuthwala kabini ukucola izihlangu zokutyibilika, ukuthwala okukodwa kokusila kweshaft ehollow. Imowudi yothumelo inokudluliselwa komda, kwaye ngoku ilitye elikhulu ngokusisiseko lisebenzisa imowudi yokuhanjiswa kweziko le-double shunt reducer. Uhlalutyo lwembangela kunye nemilinganiselo yokuthintela yokungaphumeleli kokugaya
(1) a: ilitye lokusila le-shaft eligobileyo, ukwakhiwa kwelitye lokusila elinomngxuma lifakwe kuzo zozibini iziphelo zesilinda, inkxaso yenziwe ngeebheringi ze-alloy spherical sliding sliding alloy bearings, izinto zingena kwindawo yokusila nge-shaft evulekileyo kwi-cone yokusila, kwaye i-cone yokungena ixhotyiswe nge-thermal insulation material. Ekubeni i-cylinder kunye ne-hollow shaft ye-mill idityaniswe ngeebholiti, kwaye ilitye lisebenza phantsi komthwalo ongekho umthwalo, xa ilitye lisebenza, ibhola yentsimbi kunye nezinto ezikwi-mill zijikeleza, kwaye zenze i-Angle ethile kunye ukujikeleziswa kwelitye, xa i-revolution ye-mill yi-15.3 revolutions, i-Angle yokuhamba yebhola imalunga ne-50 °.
Ibhola enkulu phezu komhlaba yenza intshukumo yokulahla, kwaye ibhola elincinci lenza intshukumo yokutyibilika, ukwenzela ukutyumza nokugaya izinto. Xa kuthelekiswa nezixhobo, yenza intshukumo ejikelezayo engalinganiyo. I-plate yokuphela, i-lining plate, i-grate plate kunye nezinye iindawo zokugaya kunye nezinto eziphathekayo, kwaye impembelelo iya kubangela idigri ezahlukeneyo zokugqoka okanye ukuphuka, kwaye iya kuwa emva kokugqoka kwinqanaba elithile. Ibangela uchungechunge lweengxaki, ezifana nokugqoka kweesilos okanye iisilinda, umonakalo wamacandelo kunye nokunye, okukhokelela kwizixhobo okanye iingozi zekhwalithi. Kwangaxeshanye, le ntshukumo inefuthe kwi-hollow shaft reducer, njl.njl. ngenxa yokuba amandla okukhutshwa kwelitye lokusila ayinto eguquguqukayo, kwaye ayikho embindini, kunye nokwakheka kwe-orsional vibration, ebangela umonakalo omkhulu. ukuya ekusebenzeni kwexesha elide le-shaft egobileyo, ekhokelela ekuqhekekeni okanye ekuqhekekeni komngxuma, ngokuqhelekileyo indawo yokwaphuka okubangelwa kukungcangcazela kwe-torsional kwi-45 ° Engile, ukudinwa okubangelwa licandelo elithe tye, ngokweminyaka yethu yokuqaphela, i-General hollow shaft mill hollow shaft crack kwasekuqaleni kwexesha elingaphezu kweminyaka emi-2, ngoko ke ingxaki yeendawo ezisecaleni kufuneka inikwe ingqwalasela;
b: Ungayifumana njani kwaye uyigwebe njani le ngxaki? Ngokutsho kwamava, kuya kubakho izibonakaliso ezininzi phambi kokuba ingxaki ye-axis engenanto ephakathi, ngokukodwa ibandakanya: I-flange bolt iyaphuka kwaye iphule ngokukhawuleza emva kokutshintshwa, izizathu zokwaphuka ukongeza kwezi zizathu zingasentla, isiseko asiyiyo ukulungiswa okufanayo, iqokobhe elithwele ilitye lokusila kunye nesalathiso sokujikeleziswa kwelitye ukuya kwicala ekugutyungelwe kulo, isinciphisi kunye nokutshintsha komgca oseziko lokusila kuya kubangela le meko, uhlolo olubanzi, isigwebo kunye nokwamkelwa kwangexesha kwamanyathelo; Umzekelo: Umatshini wokungqusha oyi-3.8*13m kumzi-mveliso wasebenzisa ishafti ezininzi kunye neebholithi zemibhobho ezihlala ziqhawuka, kwaye zaphuka kwakhona kamsinya emva kokutshintshwa. Emva kwexesha, ubuso obubini be-flange badityaniswa ukomeleza ukuqinisa. Emva kokusetyenziswa, ukuphuka kwebholithi kuncitshisiwe. Kujoliswe ekusombululeni ingxaki, ezi ngxaki zingentla zingasombululwa ngeendlela zokulinganisa kunye nokulungelelanisa isihlalo sokuthwala. Ukuqhekeka kunokunyangwa nge-welding. Tshintsha ukuba kuyimfuneko.
c: Izinga leoyile yesikhululo seoli esibhityileyo siyaqhubeka nokuhla, kwaye inqanaba leoli lesikhululo seoli esibhityileyo lincinci xa lisetyenziswa imihla ngemihla. Inqanaba le-oyile yetanki ye-oyile yokusila yesamente yomzi-mveliso inokusetyenziswa ngokungafanelekanga, ukwehla, kunye nokuzaliswa kwakhona kwe-oyile, ngamanye amaxesha i-200kg ngeveki, ngamanye amaxesha isiqingatha senyanga, ukukhangela ngokuphindaphindiweyo kwaye akukho ndawo yokuvuza kweoyile, akukho mkhondo weoyile itanki, sump yeoli, njalo njalo, kwaye akukho kuvuza emva kokuba isipholileyo sesikhululo seoyile sicinezelwe. Jonga ngononophelo i-shaft egobileyo, yafumanisa ukuba kukho iintanda ezimbini, xa kuvulwe impompo yoxinzelelo oluphezulu, indawo yokusila enomngxuma wokusila kwitanki yeoli yoxinzelelo oluphezulu, i-oyile iya kuthi ngqo kwi-shaft engenanto, okukhokelela ekusebenzeni kweoyile.
Ngendlela efanayo, inqanaba le-oyile yesikhululo seoli esibhityileyo kumzi-mveliso siyaqhubeka sihla kwaye sizalisa i-oyile, isenzeko siyafana nalapha ngasentla. Emva kokuhlolwa, akukho zintanda kwi-shaft evulekileyo efunyenweyo. Emva koxinzelelo kwisihlalo sokuthwala, ukuvuza kufunyenwe kwaye uxinzelelo alukwazi ukugcinwa. Kufuneka ihlalutywe nzulu, iphathwe kwaye isonjululwe.
d: Kukho izizathu ezininzi zokufudumeza kwebheringi, ngakumbi
(1) Xa indibano ye-scraping ayifanelekanga ngexesha lofakelo, inokuthi yenzeke kwinqanaba lokuqala lokuveliswa kwesilingo;
(2) Icala elithweleyo lesiphelo sokumisa ilitye liyatshisa. Ngaphakathi okanye ngaphandle, imali yokwandisa egcinelwe ukufakela ayifaneleki;
(3) Ukungena kungena komoya kakuhle kwindawo yokusila, ukwenzeka kwesiganeko sokusila ngokugqithisileyo, okanye ubushushu obuphezulu bempahla ekrwada kwindawo yokusila, okukhokelela ekwandeni kobushushu bombhobho wokusila, kunye nokuqhutywa kwesihlangu sokutyibilika ukwanda kweqondo lokushisa. I-phenomenon yokugaya ngokugqithiseleyo inokuguqulwa ngokulungelelanisa iiparamitha zomoya, ukutshintsha i-orientation kunye nokuma kwe-grate.
Ukuveliswa kwesamente yiprojekthi yenkqubo, zonke iintlobo zeengxaki kufuneka ziqwalaselwe ngokubanzi, i-factory 4.2 * 13 ye-mill ifakwe ekusebenzeni (kunye ne-roller press) ihlala isenzeka ngokugqibeleleyo, ngentloko yokusila, ukuhla kwemveliso, ukunyuka kobushushu kunye ezinye iingxaki, ukwakheka komthamo wemveliso, ngakumbi iintsuku ezishushu azikwazi ukubaleka, ziyeke ukupholisa, zivule kwaye ziyeke, emva kokuhlolwa kwafumanisa ukuba, Ibhodi yegumbi le-silo erhabaxa ipleyiti yesisefo, ipleyiti yesisefo isemva kwepleyiti yesihluzo, ibhola encinci kunye nezinto ezinkulu zamasuntswana ziya phantse zonke zithintele ipleyiti yesisefo kunye nescreen emva kokusebenza, okukhokelela ekuhambeni okulambathayo kwempahla, isililo erhabaxa ukuya kwisisele esihle ekusileni, ukungena komoya. akwanelanga ngokugqithisileyo, okukhokelela kwisenzo esipheleleyo sokusila kunye nokusila, ipleyiti yesihluzo sokuqala kunye nesikrini sinokususwa, endaweni yaso luhlobo olutsha lwegrate, kunye negrate. igrate iye yahlaziywa. Ingxaki yokugaya i-grate ngokulula ibambelele ibhola kunye nokuthintela kwasonjululwa, amandla okuvelisa aphule amandla oyilo lwangaphambili, kwaye i-patent iphumelele ibhaso lokuqala leprojekthi yoPhando loMgangatho weTianjin.
e: Inkxaso ye-Grate ezimbini ze-Φ3.8 * 13m i-shaft mills egobileyo kwi-factory sele iqhube iminyaka engaphezu kweminyaka emibini, kwaye inkxaso ye-grate iphukile, umzimba wokugaya ungene phakathi kwenkxaso, waphula iplate yokuqinisa, kwaye yenza inkxaso yaphukile kwaye ikhubazekile, kwaye isenzeko sokugaya senzeke, kwaye umthamo wemveliso uncitshiswe kakhulu. Ukutshintshwa kwebrakethi ye-grate ngenxa yesidingo sokungena kwi-shaft engenanto yomsebenzi omkhulu kakhulu, ingangenwa kuphela ngomnyango wokugaya, i-bracket yasekuqaleni inamaqhekeza angama-9, inqunyelwe ngobukhulu bomnyango wokugaya, kufuneka ihlulwe ibe ngama-27. iziqwenga zibe welding yokusila, ngenxa yesixa esikhulu sexesha lokwakha welding lide, uxinzelelo welding lukhulu kakhulu, sebenzisa ngaphantsi konyaka, kunye nokuqhekeka okuqhubekayo, warehouse, ngokwale meko, Thina. yenzelwe isethi epheleleyo yeziqwenga ezi-8, ezinokudityaniswa ngokuthe ngqo kwindibano yokusila ngomnyango wokugaya, ukwenzela ukuba amandla ayo aphuculwe kakhulu, umsebenzi we-welding uyancitshiswa, kwaye ixesha lokwakha lifutshane ngamaxesha angama-2. Ukusukela ngo-2003, isasetyenziswa, kwaye le projekthi iye yaphumelela ipatent yesizwe.
(2) Kukho iingxaki kunye neendlela zonyango kwi-double slide mill
(a) Ingxaki yokufudumeza ngokugqithiseleyo kwethayile ye-shaft engundoqo, ngakumbi ubushushu obuphezulu bethayile yomsila, obangela ukushisa okugqithisiweyo kweqokobhe eliphambili lokusila, linxulumene ikakhulu nolwakhiwo lwelitye lokusila.
Okokuqala, ikhonkco lokuthwala isihlangu sesilayidi sokusila sidityaniswe kumzimba wesilinda, kwaye ubushushu obuphezulu bomzimba wokusila bugqithiselwa kwisihlangu sesilayidi, okukhokelela ekunyukeni kobushushu behlathi elithwele ilitye. Okwesibini, umoya ongekho mgangathweni kwindawo yokusila. Ipleyiti yokwahlula kwindawo yokuqala ikwimo yepleyiti ye-sieve, kwaye iibhola ezincinci kunye nezinto eziphathekayo zihlala zivala umngxuma we-sieve, okubangela ukuhamba kakubi kwezinto. Ukunqongophala kokuhamba kwezinto kunye nokuhamba komoya ukusuka kumgqomo orhabaxa ukuya kumgqomo ocolekileyo kwindawo yokusila kukhokelela kwinto yokusila ngokupheleleyo kunye nokusila ngokugqithisileyo, kwaye kubangela ukuncipha kwemveliso kunye nokwanda kobushushu bomzimba wokusila.
Okwesithathu, ubushushu bezinto eziluhlaza buphezulu.
Okwesine, ezinye izixhobo zokusila zinobungqingqwa obucekeceke bokutyibilika, azinamathiriyeli wokugquma ubushushu phakathi kwepleyiti yokusila kunye nomzimba wokusila, azikho umaleko wokugquma ubushushu kwikhowuni yokusila, okanye umaleko obhityileyo wokugquma ubushushu.
(a) Guqula ipleyiti ye-compartment grate kunye nepleyiti yokusila: susa ipleyiti ye-sieve yokuqala kwaye uyikhuse yonke kwaye uyibuyisele ngepleyiti eyilwe ngokutsha. Ifom kunye nokuhlelwa kwegrate yokuqala yatshintshwa. Ngokuthelekisa ukulinganisa, iingxaki zesondlo esinganelanga, phezu kokugaya kunye nokugaya ngokupheleleyo kwi-mill zixazululwa ngokusisiseko. Xa izinga lokushisa lomzimba wokugaya liyancipha ngama-2-3 degrees, isivuno sanda kakhulu. Le projekthi yokuhlaziya iphumelele ibhaso lokuqala lophando lomgangatho we-Tianjin Quality Supervision Bureau.
(b) Ukunyangwa kobushushu obuphezulu bethayile yokusila: imathiriyeli yesamente ingena kumgqomo wokukhupha emva kokusila kwisisele esirhabaxa kunye nesicolekileyo. Isikhundla se-sliding shoe bearing sisecandelo elidibeneyo le-silo ezimbini, kwaye izinto eziphathekayo zikhutshwa emva kokugaya, kwaye izinga lokushisa liphezulu kakhulu ngeli xesha, kwaye ukushisa komzimba okuhambelanayo kukwaphezulu apha. Emva kokulinganisa intsimi, ubushushu obuphezulu apha bumalunga ne-90-110 degrees, ehanjiswa kwi-sliding shoe bearing, ngaloo ndlela iphakamisa iqondo lokushisa kwe-tile kwaye ibangela ukuba ukugaya kumise kwaye kuphole. Faka iipads ze-asbestos ze-asbestos ezingqingqwa ezingama-20m phakathi kwe-cylinder kunye ne-liner emva kokususa i-5 ukuya kwi-10 ukujika kwe-liner kwicala elikufutshane nepleyiti ye-outlet grate ukuqinisekisa ukuba ukufakwa kwe-liner akuchaphazeleki. Nciphisa ukuqhutywa kobushushu ukusuka kwiqondo lobushushu ngaphakathi kwilitye lokusila ukuya kumbhobho, kwaye ugcwalise ngaphezulu kwe-100mm engqindilili ye-thermal insulation rock wool phakathi kwepleyiti yelinen yecone yokukhupha kunye nomgqomo ukwahlula impembelelo yokunciphisa ubushushu bezinto ngaphakathi kwendawo yokusila. isihlangu esityibilikayo.
(c) Ukuguqulwa kwenkqubo yokupholisa ioli encinci: ngenxa yokushisa okuphezulu kwe-sliding shoe bearing, iqondo lokushisa le-oyile ye-oyile encinci liyenyuka kwaye i-viscosity iyancipha, kwaye ingxaki yokushisa kweoli ephezulu kakhulu isonjululwe. Inokwamkelwa ukunyusa indawo yokupholisa, ukutshintsha uhlobo olupholileyo loluhlu kwi-radiator yohlobo olupholileyo, ukwandisa ukupholisa ukujikeleza kwebhatyi yamanzi okupholisa kumbhobho wokubuyisela i-oyile, njl. njl., ukulawula ubushushu beoli ejikelezayo engezantsi. Ii-degrees ezingama-40, ezinokunciphisa kakhulu ubushushu bokuthwala isihlangu esityibilikayo. Emva kophuculo olubanzi olungentla, ukuyeka ukugaya okubangelwa ukushisa okuphezulu kuya kutshintshwa ngokupheleleyo. Ukushisa kwesicathulo se-sliding kunokugcinwa ngokusisiseko malunga ne-70 degrees, kwaye inokugcinwa malunga nama-degrees angama-60 ebusika, okuqinisekisa ukusebenza okuqhelekileyo komzimba wokugaya.
(d) Ukunciphisa ubushushu bempahla ekrwada, ingakumbi iqondo lobushushu leclinker.
(e) Ezinye iingxaki ekufuneka ziqwalaselwe: eyona ngxaki iphambili yelitye lokusila kukuba xa umzimba wokusila usetyenziswa kangangethuba elithile, ibhola iyavalwa ukuba iphume kumdibaniso wegrate; Ukusebenza ngokungafanelekanga kwembuyekezo yezibuko lokutya; I-oyile yokuthambisa engcoliswe luthuli olusuka kwisikhululo seoli; Isigqubuthelo sesicathulo asivalwanga ngokuqinileyo, uthuli lungena kwisihlangu, kwaye isihlahla esithwalayo sikhawuleza ingxaki yokugqoka;
Ngoko ke, (1) kuyimfuneko ukulungelelanisa ngokungqongqo iimfuno zenkqubo kunye neemfuno zokusebenza zomoya kunye nezinto eziphathekayo ngexesha elifanelekileyo kunye nengqiqo ukukhusela ukwenzeka kokusila ngokupheleleyo. (2) Hlunga kwaye ubeke indawo yeoli rhoqo. Isebe lolawulo liya kuhlola iimveliso ze-oyile rhoqo. Ngokweziphumo zovavanyo, iskimu sokuthambisa siqulunqwe ngokufanelekileyo. I-oyile ye-oyile ye-sliding shoe beararing ihlanjululwa kanye emva kweenyanga ezintandathu, kwaye inani lamaxesha linyuswa xa kuyimfuneko ukunciphisa ukuqokelela uthuli kunye nokuqinisekisa ukuthambisa. Umsebenzi wesikhululo seoli esibhityileyo kukupholisa kunye nokuthambisa.
Main reducer lula ukwenzeka iingxaki kunye namanyathelo
(1) Isakhiwo sokunciphisa kunye nomgaqo: isakhiwo somnciphisi samkela i-double shunt reducer. I-shunt reducer ephindwe kabini, igalelo le-shaft gear ukuya kwicala lasekhohlo nasekunene legiya ngaxeshanye ukuhambisa i-torque kunye nokutshintsha isantya sokuphuma, iimfuno zokusetyenzwa kunye nofakelo ziphezulu, igalelo legiya ezimbini zasekhohlo nasekunene kunye namandla okuvelisa kunye nokunxibelelana kufuneka. ungaguquguquki. Iingxaki zinokwenzeka ukuba iigiya ezimbini zigxininiswe ngokwahlukileyo. Njengomthwalo oyinxenye, ukugoba, amandla angalinganiyo, ukunyuka kwamaqondo obushushu, ukungcangcazela, ingxolo kunye nezinye iingxaki.
(2) Ujongene neengxaki: A. Emva kokuba ilitye lokusila lisetyenziswe ixesha elithile, ngenxa yokuguga kweqokobhe lokusila, ukuhlaliswa kwesiseko, amandla adluliselwe kwisinciphisi ngexesha lomsebenzi wokusila yinto eguquguqukayo, echaphazelayo. igiya yesinciphisi, umngxuma oqhelekileyo wasekhohlo okanye ekunene we-shunt, ukuxobula umphezulu wamazinyo, amazinyo aphukileyo. b. Ukutshisa i-tile okubangelwa ukuvaleka kombhobho we-oyile, ukwehla koxinzelelo lwe-oyile, kunye nokusilela kwesikhululo seoli esibhityileyo. Ukonakala kwemigodi ngenxa yokungathanjiswa kakuhle kwezixhobo.
(3) Iindlela zonyango, amanyathelo: (a), ukuthambisa kunye nokupholisa ngundoqo wokuqinisekisa ukusebenza okuqhelekileyo kwesixhobo. Ukugcinwa kunye nokuhlolwa kubalulekile ukuqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo, ngoko ke kuyimfuneko ukwenza umsebenzi omhle. (b) Umqhubi kufuneka anike ingqwalasela enkulu ekutshintsheni kobushushu bentsimbi nganye kunye nokutshintsha kwesantya ekusebenzeni kwesixhobo, esiboniswa kwiphaneli yesixhobo. Ngokwamaxesha onyaka ahlukeneyo, ubushushu bemihla ngemihla bendawo nganye buhlukile, kwaye utshintsho luyinkosi, ngakumbi xa i-spikes yeqondo lokushisa elithweleyo, iqondo lokushisa liphakama ngokulandelelana kwimizuzu embalwa, kwaye amanyathelo okupaka kufuneka athathwe ngokukhawuleza. Ngokutsho kwamava, xa izixhobo zidibana nokunyuka ngokukhawuleza kweqondo lokushisa ngaphakathi kwexesha elifutshane, izixhobo sele zihlulekile, kwaye ukuyeka ngexesha elifanelekileyo kunokunciphisa ilahleko. (c) Uhlolo lwemihla ngemihla kufuneka lujongwe rhoqo ngokomgangatho kunye nenani lamaxesha, ukufunyaniswa kweengxaki kwangexesha kunye nonyango lokubonisa kwangexesha, ngelixa kugxininiswe ekucoceni isihluzo sesikhululo seoli esibhityileyo ngexesha, xa umahluko woxinzelelo lwe-oyile ufunyenwe. ukuba ube mkhulu kune-0.1MP, ukutshintshwa ngexesha elifanelekileyo kunye nokucoca, ubuncinane kanye ngenyanga ukucoca i-oyile yokucoca, kwinkqubo yokucoca ukunyamekela ukuba kukho i-debris yensimbi kwisihlunu, ukuze ufumane ingxaki ngexesha. (d) Jonga rhoqo imeko yegiya, ukungena kwe-oyile kwindawo nganye yokuthwala, imeko yokuxhuma kwigiya nganye, ukuba kukho umngxuma, ukuba kukho ukuqhawuka kweentanda kumphezulu wezinyo, kwaye ucoce kwaye ujonge isinciphisi kanye ngonyaka. . (e) Iitshekhi zogcino kunye neemfuno zenjini engundoqo ngokusisiseko ziyafana nezingasentla. (f) Nika ingqalelo ekudityanisweni kwezixhobo zangaphakathi zesinciphisi kunye nenjini engundoqo, kwaye uqhawule kwaye ucoce i-oyile rhoqo kwiinyanga ezintandathu. Iingxaki kwesi sixhobo zibangelwa ikakhulu kukungabikho kwe-oyile, njengokudityaniswa kwendawo yezinyo kunye namazinyo aphukileyo. (g) Xa kusenzeka i-gear pitting, kuyimfuneko ukulinganisa i-coaxiality phakathi kwendawo yokusila kunye nesinciphisi ngexesha, utshintshe umgca osembindini wesixhobo sokusila kunye nesinciphisi, kwaye ulungelelanise kwangethuba ukuthintela umonakalo ongakumbi kwisixhobo. I-corrosion ye-pitting okanye umonakalo womhlaba wezinyo owenziweyo unokunyangwa ngendlela yokusila. Intanda yezinyo ethe yaqhekeka kufuneka ilungiswe ibe yi-arc shape, kwaye i- through crack tooth kufuneka isuswe ukukhusela izinyo eliqhekekileyo ukuba lingaweli kwezinye iigiya kwaye libangele umonakalo omkhulu.
Ukusetyenziswa kunye nokugcinwa kwesikhululo seoli esibhityileyo
Isikhululo se-oyile esincinci sisixhobo esincedisayo kumashishini e-samente ukuqinisekisa ukusebenza kwe-injini engundoqo, kwaye isitshixo sokuqinisekisa ukusebenza okukhuselekileyo, okusebenzayo kunye nokuzinza kwezixhobo. Ukwenza umsebenzi omhle wokugcinwa nokugcinwa kwesikhululo seoli esibhityileyo likhonkco elibalulekileyo lokuqinisekisa imveliso. Esona sinciphisi sokusila esingundoqo, eyona njini iphambili, ukuthwala ilitye lokusila, esona sinciphisi siphambili sesahluli somgubo, esona sinciphisi siphambili se-roller press, isixhobo soxinzelelo kunye nezinye izixhobo eziphambili zonke zithanjiswa sisitishi seoyile esibhityileyo. Umsebenzi wesikhululo seoli esibhityileyo kukupholisa kunye nokuthambisa.
Ukusilela okubangela kunye nohlalutyo: Okokuqala, izizathu zokungaphumeleli kwesikhululo se-oyile zahlulwe ngokwala manqaku alandelayo:
(1) Akukho xinzelelo lweoyile: (2) Uxinzelelo lweoyile ephantsi kwezinye izizathu, njengezizathu zesixhobo sombane, izinzwa zoxinzelelo okanye izizathu zomgca.
Eyesibini: ukujonga iimpazamo kunye nesigwebo
(1) Isigwebo sempompi yempompe: vula ivalve yokubuyisela i-oyile vula impompo yoxinzelelo oluphantsi, vala umnyango we-oyile yoxinzelelo oluphantsi ngokucotha uvale ivalve yokubuyisela ioyile, jonga ukufundwa kwegeyiji yoxinzelelo, xa uxinzelelo lwempompo ≥ 0.4Mpa, impompo kufuneka ibe eqhelekileyo, ngokwezi nxalenye zingasentla yokusebenza nangoku hayi phezulu uxinzelelo, ukuqhawula motor kuyinto eqhelekileyo, nokuba udibaniso gear yangaphakathi yonakele, ezifana eqhelekileyo unokugqiba umonakalo impompo.
(2) Vula impompo yoxinzelelo oluphezulu emva kokuba impompo yoxinzelelo oluphantsi iyinto eqhelekileyo, kwaye uvale ngokukhawuleza ivalve kumbhobho wokuphuma wempompo yoxinzelelo oluphezulu. Ukuba ixabiso lokulinganisa uxinzelelo lwempompo yoxinzelelo oluphezulu lufikelela ngaphezu kwe-25Mpa, kunokumiselwa ukuba ipompo yeoli iyinto eqhelekileyo kwaye uxinzelelo lwenkqubo aluyi kunyuka. A, khangela i-valve yokunceda, ngokwendlela engentla, ipompo ayikwazi ukufikelela kwixabiso loxinzelelo, nokuba i-valve yokunceda yonakaliswe okanye iphuphuma. Ivalve yoncedo yempompo yoxinzelelo oluphezulu inokunyangwa ngokuthintela izibuko lokubuya kweoyile. Ngenxa yokuba ipompo iphakama kuxinzelelo oluthile malunga ne-10-12mpa, oko kukuthi, ukunyanzeliswa koxinzelelo, uxinzelelo oluphezulu lwempompo luyi-32Mpa, ngoko aluyi kubangela umonakalo kwimpompo. B, ukuba impompo kunye nevalve yokukhulula ziqhelekile, khangela ukuba umbhobho osemva kocango lwe-oyile uyavuza, kwaye ukuba umbhobho we-oyile woxinzelelo oluphezulu odibeneyo phantsi kwethayile uyavuza. C, lungisa impompo yepiston yoxinzelelo oluphezulu, ulungelelanise ibholithi, uhlengahlengiso uhlengahlengiso lokunyusa uxinzelelo, uhlengahlengiso oluhle lokunciphisa uxinzelelo. Le ndlela isetyenziselwa i-10SCY14-1B impompo yoxinzelelo oluphezulu.
(3) Xa ubushushu betanki yamafutha kwisikhululo se-oyile bunyuka ngesiquphe, khangela ukuba isifudumezi sombane sivuliwe na (umbane ucima ngokubanzi ehlotyeni). Ntathu. Uhlengahlengiso loxinzelelo lwenkqubo kunye neengxaki zengqwalasela Isikhululo seoli esincinci sisebenzisa impompo yobungakanani, ukuhamba kwamanzi ngomzuzu kuphuma ngokuthe rhoqo, uxinzelelo luyanda, izinga lokuhamba liyenyuka, uxinzelelo luncinci, izinga lokuhamba liyancipha. Umqondiso wokusebenza okhuselekileyo wesikhululo seoli uhanjiswa yinzwa yoxinzelelo, kwaye xa ixabiso loxinzelelo lwe-filter outlet lingaphantsi kwexabiso elimiselweyo, ipompo yokulinda iya kuqaliswa kwaye ukuyeka kuya kumiswa. Ngoko ke, kuyimfuneko ukulawula ukuvulwa kocango lwe-interceptor emva kwenzwa yoxinzelelo, kwaye ukuvulwa komnyango we-outlet interceptor umnyango unokulungelelaniswa ngokufanelekileyo ukuqinisekisa ukuzinza komqondiso phantsi kwemeko yokuba ixabiso loxinzelelo phambi kokuba isihlunu singaphantsi. ngaphezu kwe-0.4MPA. Ingaba ipompo iyinto eqhelekileyo okanye ayikho kwaye indlela yokuhlola ichazwe ngaphambili. Ngoko ke, kubaluleke kakhulu ukujonga impompo rhoqo. Ukuba ixabiso loxinzelelo lompompo lingaphantsi kwe-0.4MPA, libonisa ukuba ipompo igugile, ukusebenza kakuhle kuyancipha, kwaye ayikwazi ukuhlangabezana neemfuno zezixhobo. Kuyimfuneko ukutshintsha impompo entsha ngokukhawuleza ukuqinisekisa ukusebenza kwezixhobo. Ngethuba lokusebenza, hlawula ingqalelo ekhethekileyo ukuba ngaba kukho ukuhla ngokukhawuleza kwinqanaba le-oyile (ukuba kukho isalathisi sokuvuza kweoli kwindawo yokubonelela nge-oyile) kwaye ugcine inqanaba le-oyile kwaye uzalise ioli ngexesha. Isebe lolawulo lweoli kufuneka lihlale livavanya isikhululo seoli kunye nomgangatho weoyile, kwaye libe neerekhodi eziqhubekayo zezalathi zeoyile. Xa ioli isetyenziselwa ixesha elithile, izikhombisi zivame ukuhla, ngakumbi xa kukho abakhiqizi beoli abaninzi kwaye umgangatho awufani, kuya kubangela ingozi enkulu ekusebenzeni kwezixhobo. Umzi-mveliso usebenzisa i-brand yeoli iminyaka emininzi, kodwa ioli kulo nyaka, emva kweenyanga ezi-2 zokusetyenziswa, isalathisi se-viscosity yeoli siphindwe kabini. Ngethamsanqa, ukufunyanwa kwakusexesheni kwaye kwakungekho ngozi enkulu. Ngoko ke, umgangatho weemveliso zeoli kufuneka uhlawulwe ingqalelo ekhethekileyo.
Iimpazamo eziqhelekileyo kunye nothintelo lwe-roller press Umgaqo wokusebenza we-roller press:
Ngaphantsi kwesenzo soxinzelelo lwe-hydraulic cylinder, ii-roller ezimbini ezijikelezayo ezijikelezayo ziya kucinezela izinto eziphathekayo kwiphepha elicwebileyo, kwaye izinto phakathi kwee-roller ezimbini ziya kucudiswa malunga noxinzelelo lwe-150MPA, ukwenzela ukuba i-granular ifakwe kwaye ukutyunyuzwa, ngaloo ndlela kuphuculwe ubungakanani bezinto eziphathekayo kunye nokwandisa ukugaya.
Okokuqala, uhlalutyo oluqhelekileyo lokungaphumeleli kunye nokugcinwa kwe-roller press: iinxalenye kunye nezizathu zokungaphumeleli kwe-roller press zifana ngolu hlobo lulandelayo:
(1) Ukusilela okuphambili kokunciphisa kunye nokungaphumeleli kokunciphisa, isizathu kukutshatyalaliswa kweoli ye-oyile yokuphuma, ukuvuza kweoli, uthuli kwi-shaft ye-output ekupheleni, okukhokelela kumonakalo wetywina, ukunxiba kunye nokulimala kakhulu kwi-bearing. Igalelo kunye ne-output shafts ye-reducer ixhotyiswe ngeebhobho zebhotela zokuthintela uthuli kunye ne-lubrication. I-oil seal igxininiswe ngebholiti encinci ukukhusela uphawu lweoli ekubalekeni. Xa i-bolt ikhululekile, isigqubuthelo sothuli kunye ne-shaft iya kujikeleza kunye, ngaloo ndlela yenza uthuli lungene kwisitywina seoli, kubangela umonakalo kwisixhobo, kwaye umphumo othe ngqo kukuvuza kweoli. Ngoko ke, ingqwalasela ekhethekileyo kufuneka ihlawulwe ekuhlolweni kokugcinwa kwemihla ngemihla ukujonga ukuba isimbozo sokugqibela somnciphisi sijikeleza nge-shaft. Ukuba ukujikeleza kwe-synchronous kufunyenwe, kufuneka kuphathwe ngokukhawuleza kwaye iibholiti kufuneka ziqiniswe. Ngexesha elifanayo, ibhotela yebhotela kufuneka ifakwe i-refueled rhoqo ngokwemigaqo. Injongo ye-refueling kukuthintela uthuli kunye nokuthambisa kunye nokunciphisa ukuguga.
2 Isizathu sokugqoka kwendalo sibangelwa ukukhutshwa kwezinto eziphathekayo kunye ne-roll surface phantsi koxinzelelo oluphezulu, oluqhelekileyo. Ngokuqhelekileyo, ubomi bomphezulu we-roller malunga ne-5000 ~ 5500 iiyure, kwaye ngokunyuka kokugqoka, ububanzi bentonga buba buncinci, kwaye umphumo uya kuncipha ngokuthe ngcembe. Oyena nobangela womonakalo wezinto ezinzima kukungena komzimba wasemzini. Isizathu esona sizathu kukuba umonakalo obangelwa ukungena kwezinto zetsimbi ukhulu kakhulu, kuba ii-roller ezimbini zijikeleza ngokuphambene omnye komnye phantsi koxinzelelo lwe-150MPA, kwaye i-gap phakathi kwee-roller ezimbini ziphakathi kwe-25-30mm. Xa izinto zetsimbi zingena ngaphezu kwalo mgama, umphezulu we-roll uya konakaliswa kakhulu kwaye wonakaliswe, kwaye umphezulu woqengqeleka uya kuba ne-spalling okanye uqhekeke, okukhokelela kwi-convex kunye nomphezulu ongalinganiyo, othi ngokuthe ngcembe wenze ukuqengqeleka kujikelezo kwaye kuphume ibhalansi. . Ibangela uthotho lweengxaki ezifana nokungcangcazela kwe-roller press, ukufudumeza isinciphisi kunye nokuguquguquka kwamandla emoto. Ngokukodwa, ukungena kwezinto ezinkulu zentsimbi kuya kubangela iingozi ekusebenzeni kwe-roller press yonke, kwaye ezinye iiyunithi zinentloko yesando kwingozi, okubangela ukuba zonke izixhobo ziyeke imveliso ngaphezu kwesiqingatha sonyaka, ukuqhekeka kwesakhelo. , iqokobhe elinciphisa ukuqhekeka, ukonakala kwegiya, phantse ukulahlwa. Ngoko ke, ukukhusela imizimba yangaphandle ukuba ingene kuyisitshixo sokuqinisekisa ukusebenza ngokukhuselekileyo kwe-roller press. Ngokomzekelo, i-grate inokufakwa kwi-clinker outlet plate feeding machine, i-grid bar inokufakwa kwi-outlet shell lead wheel, kunye ne-iron remover inokufakwa kwibhanti yokugcina impahla, kodwa kuphela imizimba emikhulu yangaphandle okanye isinyithi sentsimbi. inokulawulwa, kodwa izixhobo ezincinci azikwazi ukususwa ngokupheleleyo. Ngokukodwa, inkqubo yokushicilela i-roller, kuquka i-inki, i-warehouse encinci, i-static powder separator ayikabikho indlela yokucima-ngaphandle, inokomelezwa kuphela kumsebenzi wemihla ngemihla, ukuhlolwa kunye nokukhutshelwa ngaphandle, enye kukuhlolwa kwazo zonke izixhobo kwinkqubo; ngakumbi kwindawo encinci yokugcina impahla, isahluli se-V, umqokeleli wothuli lwenkanyamba, kufunyenwe ipleyiti yelinen, i-deflector, iindawo ezingavalekiyo erenkini, i-Angle yentsimbi ayiweldi, iyawa. icimile. I-roller cofa i-sluice esezantsi ngaphandle kweenxalenye zentsimbi, kunye nokuqhubekeka. Okwesibini kukulawulwa komgangatho wokulondoloza, ngokukodwa i-welding yangaphakathi yezixhobo ezingentla, ukufakwa kwe-liner kufuneka kuqiniswe, kwaye i-liner yokugqoka kufuneka itshintshwe ngexesha lokuthintela ukuwela kwi-roller press. Okwesithathu, i-roller press phantsi kwe-skid rhoqo, ibhakethi liphakamisa phantsi rhoqo licocekile, khangela isinyithi.
(3) Ukulungiswa komphezulu we-roller Ngokobomi bokusebenza, i-roller surface ye-roller surface iya kulungiswa, ivelele kwaye ibuyiselwe kwimeko yangaphambili ingabi ngaphantsi kanye ngonyaka. Inkqubo yokulungisa ibandakanya uthotho lwetekhnoloji yobuchwephesha njengezinto zokuwelda, itekhnoloji, ubushushu, kunye nenqanaba lobugcisa, ezahlulahlulwe zibe ziindlela ezimbini ezilungileyo: ukulungiswa kwe-intanethi kunye nokulungiswa ngaphandle kwe-intanethi. Kucetyiswa ukuba umqulu omtsha unokulungiswa kwi-intanethi kunyaka wokuqala wokusetyenziswa, kwaye kunenzuzo ngakumbi ukulungisa i-roll offline kunyaka wesibini.
(4) Isixhobo sokuxhasa i-roller press iyona nxalenye ephambili yokusebenza okuqhelekileyo kwe-roller. Isixhobo esixhasayo sixhotyiswe ngeebheringi, izitywina ze-shaft, iipaseji zeoli, iziteshi zamanzi okupholisa, njl., kwaye amandla amaninzi okushisa aya kuveliswa yi-friction extrusion phakathi kwe-roller kunye nezinto eziphathekayo ngexesha lokusebenza, kwaye ukupholisa kwayo kuthathwa. amanzi ajikelezayo. Ukuthwala ukupholisa kwakhona kuxhomekeke ekujikelezeni kokupholisa kwamanzi, ukuthambisa ukuthwala kubonelelwa yinkqubo yokuthambisa enobukrelekrele ephakathi, unikezelo lweoyile yobungakanani bexesha kwiindawo ezahlukeneyo zezihlalo ezine ezithwele, ixesha lokubonelela ngeoyile kunye nexesha lonikezelo lweoyile inokumiselwa kwaye ihlengahlengiswe ngokwayo. Isixhobo ngasinye sokuxhasa sinemibhobho ye-oyile ye-6, ezimbini zazo zibonelela ngeoli kwi-cap end cap ngokulandelanayo, esetyenziselwa uthuli kunye nokukhupha uthuli. Ekubeni iibheringi ezisetyenziswe kwisakhiwo kunye nokugcinwa kwesixhobo sokuxhaswa kwe-roller zixhobo ezinkulu ezithunyelwa ngaphandle, ixabiso liphezulu, kwaye umjikelezo we-oda ude, emva kokuba ingxaki iyenzeka, ukutshintshwa okulula kwexesha lokuthwala akuyi kuba ngaphantsi kwesinye. iveki, ngoko ke i-lubrication ye-roller press iyingxenye ebalulekileyo yokugcinwa. Ukungaphumeleli kwesikhululo seoli esomileyo kubangelwa kakhulu kukungaphumeleli kwempompo yeoli, kwaye ininzi ibangelwa ukugqoka kwamacandelo. Enye i-distributor, i-valve ye-solenoid yonakele. Isikhululo seoli esomileyo samkela ipompo yeoli eyomileyo yombane okanye impompo yeoli eyomileyo, efuna umgangatho ophezulu weoyile ngexesha lokusebenza. Ukuze kupheliswe ungcoliseko lwesibini, i-cylinder yeoli ekwisiza inokucinywa, inciphise ngempumelelo ungcoliseko lwesibini lweemveliso zeoyile. Ngokujonga i-oil viscosity ephezulu, ngakumbi ebusika, ipompo eyomileyo ayikwazi ukusebenza ngokuqhelekileyo, inokufakwa kwi-cylinder yangaphandle yokuxuba isixhobo sokufudumeza i-tropical kunye ne-insulation layer, ukusombulula ngokufanelekileyo ingxaki yokufunxa i-vacuum. Okwangoku, ukungaphumeleli kwempompo yeoli eyomileyo ibangelwa kakhulu kukuvuza kwangaphakathi okubangelwa kukugqoka kwecandelo. Uxinzelelo lweoli aluyi kunyuka, ngokuqhelekileyo ngokutshintsha ipompo, okwesibini kukungena komoya, isizathu sokungena komoya sininzi ngexesha lokusetyenziswa kwinqanaba le-oyile ephakathi kwe-cylinder ukuhoxiswa, kwaye ioli ejikelezileyo ayifiki. phantsi. Ngoko ke, qaphela ukujonga inqanaba leoli ye-cylinder kwaye uqinisekise ukuba malunga ne-2/3 yomzimba we-cylinder. Xa ukupompa komoya kwenzeka, ioli kufuneka izaliswe kwakhona ngexesha, kwaye i-oil surface ingalungiswa. Okwesithathu, i-distributor okanye i-valve ye-solenoid ivaliwe kwaye yonakaliswe, kunye nendlela yokumisela impazamo; Xa ipompo yeoli eyomileyo isebenza, igeyiji yoxinzelelo lwempompo yeoli ingaphezulu kwe-6MPA kwaye ihamba kunye nesandi esiqhelekileyo sokukhupha. Xa kukho isandi sokuphuma kuphela kunye negeyiji yoxinzelelo ayishukumi, oko kubonisa ukuba impompo iphosakele, impompo yeoli kufuneka icocwe okanye ijongwe inqanaba le-oyile yesilinda okanye ithathe indawo yempompo yeoli (2) impompo yeoli eyomileyo iyasebenza. Ngokwesiqhelo, khangela ukuba i-oyile igcwaliswe kwindawo nganye yamafutha, unokujonga ngesixhobo solawulo esiphambili, isalathisi esisodwa siphezulu, isalathisi esisezantsi sikwisithuba semizuzwana emi-5, kunye nesalathiso esihambelanayo. Ikhabhinethi yokulawula ecaleni kwesitulo sokuthwala ivuliwe. Xa i-distributor ivaliwe, ingaba indawo yokubonelela inikezelwa ngeoli, le ndlela ingentla ayinakufumaneka, ngoko ke kuyimfuneko ukujonga rhoqo, indlela yokuvula i-joint of oil supply point, vula ipompo ukujonga i-oyile. ukuhamba kweoyile kumbhobho weoyile ngamnye, kwaye ufumanise ukuba ingxaki ijongiwe, le ndlela yeyona ithembekileyo. Ukushwankathela, ukuhlolwa kunye nokugcinwa kufuneka kuthathelwe ingqalelo kwiingxaki ezimbini, enye kukuthintela ukungcoliseka kweoyile, kwaye enye kukujonga rhoqo imeko yokubonelela ngeoyile kwindawo nganye yokufaka i-refueling. Esi sisiqinisekiso esisisiseko sokuqinisekisa ukusebenza ngokukhuselekileyo kwe-roller press.
I-4, i-rotary joint: indima ye-rotary joint isetyenziselwa ukupholisa i-roller, ukupholisa ukuthwala. Amanzi ajikelezayo anika amanzi ajikelezayo kwi-roller ngokusebenzisa i-rotary joint, esusa ukushisa. Ukuba umbhobho uvaliwe, ukushisa okuthwala kuya kuphakama, kwaye umthombo wokushisa uveliswa yi-friction extrusion phakathi kwee-roller ezimbini kunye nezinto eziphathekayo. Ukushisa kwe-alarm yokubeka i-70 degrees. Uninzi lweziphoso zenzeke kumbhobho wamanzi obuyayo wejoyinti ejikelezayo, okanye umonakalo wokuthwala kunye nokutywinwa kunye nokuvuza kwamanzi. Iindlela zonyango, enye kukuhlamba umva amanzi ajikelezayo. Okwesibini kukususa i-rotary joint kunye nokucoca i-casing yangaphakathi. Okwesithathu kukususa umdibaniso kunye nokubuyisela isitywina kunye nokuthwala. Xa uqhawula kwaye utshintshe, nikela ingqalelo ekujikelezeni komdibaniso, ohlulwe ngokujikeleza kwesobunxele nasekunene, ngokuchasene nolwalathiso olusebenzayo lwe-roller. Kukho umlinganiselo omkhulu kunye nokungcola kumanzi ajikelezayo, kwaye ukuhlamba umva rhoqo kunokusombulula ngokufanelekileyo ingxaki yokuvalwa kwemibhobho, ngaloo ndlela iqinisekisa ubushushu benkonzo ye-roller kunye nokwandisa ubomi benkonzo ye-roller, enye isiqinisekiso esisisiseko kwi-roller. ukusebenza ngokukhuselekileyo kwe-roller press. Ndiyathemba ukuba unokuqonda okwaneleyo koku.
I-5, ezinye iimpazamo: (1) ukuguquguquka okungalinganiyo kwangoku, ubukhulu becala i-roller iphumile kumjikelo, ukungalingani okubangelwa ukuguquguquka kwangoku kwaye kubangelwa yi-vibration (2) ukuvuza kwe-hydraulic cylinder cylinder, esona sizathu siphambili kumonakalo wetywina (3) ukunxiba: kubandakanywa nomgangatho ophezulu. kunye nesluyisi esezantsi, umgqomo omncinci, ipleyiti esecaleni, iqokobhe, njl.njl. Ukunxitywa kwamalungu, njengendawo yokugcina impahla enolwani olungagugiyo, ivalve yesango ukwandisa ukusetyenziswa kwe-lining-resistant lining, i-wear-resistant materials. Isishwankathelo: Inkqubo yokushicilela i-roller ineengxaki ezimbini eziphambili, enye i-lubrication kunye nokupholisa, okwesibini kukukhusela imizimba yangaphandle ukuba ingene, oko kukuqinisekisa ukusebenza ngokukhuselekileyo kunye nokusebenza kakuhle kwe-roller press, ukuba i-reducer okanye iingxaki zokuthwala, i-roll surface. iingxaki, ixesha lokuvelisa liya kuba lide kakhulu, ixabiso likhulu kakhulu. Ke ngoko, umsebenzi kunye noxanduva lokuhlola ilitye lesamente mkhulu. Kuphela ukufumanisa kwangaphambili iingxaki, unyango lweengxaki, ukuqinisekisa ukuthambisa kunye nokupholisa. Ukumelana nokunxiba kwe-impeller ye-fan ejikelezayo yenkqubo yokugaya izinto eziluhlaza kunye ne-fan ejikelezayo yenkqubo yokugaya i-samente kunye ne-roller press ngumba obalulekileyo ophazamisa ukuveliswa kwamashishini e-samente. Ngenxa yeemeko ezahlukeneyo zokusebenza zamashishini ahlukeneyo, izixhobo eziluhlaza, ubushushu, ugxininiso lothuli, kunye nomkhombandlela wombhobho wefeni ejikelezayo zahlukile, kwaye iindawo zokunxiba ziyakhiwa. Isidanga asifani. Nokuba ishishini elifanayo, izixhobo ezifanayo, izinto ezikrwada ezifanayo zelungiselelo elifanayo lomgca wemveliso, ukunxiba kwe-impeller akufani. I-impeller eqhelekileyo isetyenziselwa inkqubo ye-samente yokusila ubomi benkonzo ye-circulator ukuya kwiinyanga ezi-3, ngaphantsi kweenyanga ezi-1, kufuneka zilungiswe, xa i-blade kunye nebhodi yodonga lweengcambu zinxiba ukuya kwinqanaba elithile, i-blade iya kwahlulwa kwibhodi eludongeni. okukhokelela kwiingozi zezixhobo. Iingozi ezinje aziqhelekanga kwiinkampani zesamente. Ngoko ke, kuyimfuneko ukwenza ukuguqulwa kwe-anti-wear ye-impeller ngokwemiba eyahlukeneyo yokusombulula ingxaki yokugqoka i-fan ejikelezayo kunye nokunciphisa ukuvela kweengozi.
Ixesha lokuposa: Nov-13-2024