Injin Niƙa Dutse

Diesel rigar kwanon niƙa kayan aikin jika ne da injin dizal ke amfani da shi, galibi ana amfani da shi don murƙushewa, haɗawa da niƙa tama, kayan gini, kayan sinadarai, da sauransu. Yana ɗaukar aikin rigar, ta hanyar jujjuyawar ƙarfi da motsawa na rollers da tushe mai niƙa, kayan sun cika ƙasa kuma suna gaurayawa daidai. Ya dace musamman ga lokuta ba tare da samar da wutar lantarki ba ko buƙatar aiki ta hannu. Yana da abũbuwan amfãni na iko mai zaman kansa da kuma daidaitawa mai ƙarfi.

Diesel ball niƙa kayan aiki ne na niƙa mai ƙarfi, galibi ya ƙunshi jiki mai jujjuya, ƙwallon ƙarfe, na'urar watsawa, da dai sauransu Lokacin da injin ƙwallon yana aiki, injin dizal yana motsa jikin jujjuyawar, kuma ana ɗaga ƙwallayen ƙarfe an jefar da su ƙarƙashin aikin ƙarfin centrifugal da gogayya, tasiri da niƙa kayan. Ya dace da hakar ma'adinai, gini da sauran masana'antu, kuma yana iya niƙa abubuwa kamar tama da siminti. Yana da abũbuwan amfãni daga ikon mai zaman kanta, daidaitawa ga ayyuka a cikin yankunan da ba tare da wutar lantarki ba, aiki mai sauƙi da kuma kulawa mai dacewa.

Injin niƙa mai ɗorewa, wanda kuma ake kira chilean niƙa, niƙa zagaye na zinare, injin kwanon ruwa, injin niƙa dabaran da injin niƙa na gwal. Kayan aiki ne da ya dace don niƙa taman gwal a ƙasashen Afirka da Kudancin Amurka, waɗanda kuma za su iya niƙa azurfa, ƙarfe, jan ƙarfe, zinc da sauran ƙarfe masu daraja. Gilashin tukunyar rigar saboda ƙarancin saka hannun jari, babban ƙarfin aiki, sauƙin aiki, kulawa mai dacewa da sauran fa'idodi, ya zama zaɓi na farko don maye gurbin ƙwallon ƙwallon ƙafa. Ana iya raba tukunyar rigar kwanon rufi bisa ga adadin rollers zuwa injin nadi rigar kwanon rufi biyu da injin nadi rigar kwanon rufi uku. Mu galibi muna gabatar da injin niƙa ruwan nadi uku a nan. China Ascend uku rollers rigar kwanon rufi niƙa yana da mafi girma iya aiki da kuma mafi alhẽri nika sakamako fiye da biyu nadi rigar kwanon rufi nika. Hawa uku rollers rigar kwanon rufi ana samun karɓuwa sosai a ƙasashen Afirka.

Wet kwanon rufi kuma aka sani da zinariya nika inji, zinariya zagaye niƙa, chilean niƙa, gauraye mercury nika inji, yafi dace da dutsen zinariya (jijiya zinariya) zabi, inda granular zinariya zaunar da kudi ne high (yan qasar zinariya, nannade zinariya, lafiya-grained zinariya, micro-barbashi zinariya), da zinariya dutsen ores da in mun gwada da sauki zabi. Har ila yau, ya dace da niƙa, foda, da sarrafa karafa da ba na ƙarfe ba da ma'adanai marasa ƙarfe irin su jan karfe, azurfa da quartz. 1400 1500 1600 model ruwa rigar kwanon rufi ana amfani da ko'ina a matsayin zinariya taman nika a kasashen Afirka, kamar Zimbabwe, Ghana, Kamaru.

Injin niƙa mai jika, wanda kuma ake kira injin niƙa na gwal, injin kwanon ruwa, injin zagaye na gwal, injin chilean, da injin niƙa. An fi amfani da shi wajen niƙa zinariya, azurfa, gubar, zinc, baƙin ƙarfe, tagulla da sauran ma'adanai bayan an niƙa su. Duk ma'adanin da za a iya sarrafa su ta hanyar injin ball ana iya amfani da su ta hanyar injin kwanon rufi. Girman samfurin ƙarshe ya kasance ƙasa da meshes 150 wanda ya dace da tsarin fa'ida na gaba. 1100 1200 samfurin rigar kwanon rufi ya zama sanannen injin niƙa na gwal don ƙananan masu hakar gwal da matsakaici saboda fa'idodinsa na sauƙi shigarwa, babban ƙarfin aiki da ƙarancin saka hannun jari a wuraren hakar ma'adinai kamar Sudan, Zambia, Mauritania, Saudi Arabia, Masar, Nepal.

Niƙan ƙwallon ƙafa shine kayan aiki mai mahimmanci don niƙa kayan zuwa foda bayan an murƙushe shi. Ya dace da nika iri-iri iri-iri da sauran kayan, ana amfani dashi sosai a cikin sarrafa ma'adinai, kayan gini, masana'antar sinadarai da sauran masana'antu. Yana amfani da ƙwallan ƙarfe azaman matsakaicin niƙa, kuma yana samun kyakkyawan niƙa na kayan ta hanyar tasirin juna da niƙa tsakanin ƙwallon ƙarfe da kayan. Bisa ga hanyoyin niƙa daban-daban, ana iya raba shi zuwa nau'i biyu: bushe da rigar. Kuma bisa ga hanyoyin fitarwa daban-daban, ana iya raba shi zuwa nau'i biyu: nau'in grate da nau'in faɗuwa.