Iipropathi zoomatshini bezimbiwa zibhekisa kwiipropathi ezahlukeneyo eziboniswa ziiminerali xa ziphantsi kwamandla angaphandle. Iimpawu zoomatshini bezimbiwa zininzi, kodwa iipropathi zomatshini ezichaphazela ukucolwa kweeminerali ubukhulu becala bubunzima, ukuqina, ukuqhekeka kunye neziphene zesakhiwo.
1, ubulukhuni beeminerali. Ukuqina kweminerali kubhekiselele kubume bokumelana kweminerali ekungeneni kwamandla omatshini angaphandle. Iinqununu ezisisiseko zeekristale zamaminerali - i-ion, ii-athomu kunye neeathomu zicwangciswa ngezikhathi ezithile kwindawo kunye nemithetho yejometri, kwaye ixesha ngalinye libandakanya i-crystal cell, eyona yunithi yesiseko ye-crystal. Iindidi ezine zebhondi phakathi kwamasuntswana asisiseko: i-atomic, i-ionic, i-metallic kunye ne-molecular bonds imisela ubulukhuni beekristale zamaminerali. Iikristale zamaminerali ezenziwe ngamabhondi ahlukeneyo adibanisayo aneempawu ezahlukeneyo zoomatshini, kwaye ngoko ke zibonisa ubunzima obuhlukeneyo. Iiminerali ezenziwe ngeendlela ezahlukeneyo zokudibanisa iibhondi zibonisa ubulukhuni beeminerali ezahlukeneyo.
2, ukuqina kweeminerali. Xa i-mineral pressure rolling, ukusika, ukubethelwa, ukugoba okanye ukutsala kunye neminye imikhosi yangaphandle, ukuchasana kwayo kubizwa ngokuba yi-toughness of the mineral. Ukuqina, kubandakanywa ukunyanzeliswa, ukuguquguquka, ukuguquguquka, ukuguquguquka kunye nokuqina, yinto yomatshini enempembelelo ebalulekileyo ekutyunjweni kwamaminerali.
I-3, i-mineral cleavage. I-Cleavage ibhekisela kwipropati ye-mineral cracking kwi-plane egudileyo kwicala elithile phantsi kwesenzo samandla angaphandle. Le nqwelo-moya igudileyo ibizwa ngokuba yi-cleavage plane. I-cleavage phenomenon yinto ebalulekileyo yomatshini echaphazela ukungaphumeleli kokumelana nezimbiwa. Iiminerali ezahlukeneyo zinokuba ne-cleavage eyahlukileyo, kwaye iqondo lokukrazula kuzo zonke izikhombisi zeminerali enye inokwahluka. I-Cleavage luphawu olubalulekileyo lweeminerali, kwaye iiminerali ezininzi zinolu phawu. Ubukho be-cleavage bunokunciphisa amandla e-mineral kwaye yenze ukuba i-mineral icolile ngokulula.
4. Iziphene kwisakhiwo seeminerali. Amatye eminerali kwindalo, ngenxa yeemeko ezahlukeneyo ze-ore-ezenza i-geological okanye amava, ahlala ekhokelela kwiimpawu ezahlukeneyo zomatshini weminerali efanayo eveliswa kwiindawo ezahlukeneyo. Iziphene kulwakhiwo lwamatye kunye nentsimbi yenye yezizathu ezibalulekileyo zalo mahluko. Esi siphene kulwakhiwo lweminerali sihlala sisenza umphezulu oethe-ethe etyeni, ngoko ke indlela yokuziphatha etyumzayo iya kuqala ukwenzeka kule miphezulu ibuthathaka.
Intsimbi ekrwada eveliswe kwindalo, ngaphandle nje kwembinana yentsimbi ekrwada enye, uninzi lwentsimbi ekrwada enokwakheka kweeminerali ezininzi. Iimpawu zomatshini we-ores enye yezimbiwa zilula. Iimpawu zemishini ye-ores eyenziwe ngamaminerali ahlukeneyo yintsebenzo ebanzi yeempawu ze-mineralogical zamacandelo. Iimpawu zemishini yentsimbi zinzima kakhulu. Ngaphandle kwemiba ephembelelayo ekhankanywe ngasentla, iimpawu zomatshini zentsimbi ekrwada zikwanxulumene ne-ore-forming process yejoloji, ukuqhushumba kwemigodi kunye nokuthutha, inqanaba lokutyunyuzwa kwentsimbi kunye nezinye izinto.
Ixesha lokuposa: Jan-01-2025