Masana'antar hakar ma'adinai kowace rana a fannin hakar ma'adinai, niƙawa, tace ma'adanai da sauran ayyuka, masana'antar sakawa ce ta yau da kullun, kayan aikin masana'antar haƙar ma'adinai masu sauƙin sawa, kuma ana buƙatar kulawa akai-akai da maye gurbinsu, wanda babbar matsala ce da ke addabar kamfanonin hakar ma'adinai da yawa. Shigar da layin roba mai haɗaka na yumbu wani shiri ne na hana lalacewa ga kayan aikin haƙar ma'adinai.
A fannin hakar ma'adinan dutse na siminti, ana buƙatar haƙo dutse daga tsaunuka, sannan a karya shi zuwa duwatsu masu diamita 100mm a cikin injunan masana'antar haƙar ma'adinai, sannan a mayar da shi zuwa masana'antar siminti ta hanyar bel ɗin jigilar kaya, wanda zai ratsa ta tashoshin canja wuri da yawa. Tashar canja kaya tana buƙatar jigilar dubban tan na ma'adinai kowace rana, kuma dutsen da aka jigilar yana da tauri sosai, gefen dutsen ma yana da kaifi sosai, domin ya taka rawar niƙa da sake haɗawa, dutsen daga bel ɗin jigilar kaya zuwa bel ɗin tashar canja kaya zai sami tsayi mafi girma, wanda ke kaiwa ga bel ɗin tashar canja kaya, bel ɗin zai fuskanci tasiri mai ƙarfi da lalacewa.
Taurin yumbu mai jure wa alumina zai iya kaiwa fiye da HRA85, ƙarfin juriya ga lalacewa, roba na iya tsayayya da tasiri, rage hayaniyar girgizar ƙasa, farantin rufin yumbu mai kauri, haɗin nau'ikan guda biyu.farantin rufi na roba mai ƙunshe da yumbu, wanda ya dace sosai da yanayin hakar ma'adinai.
Dangane da wurin faɗuwar ma'adinan, tsayin faɗuwar da kuma yadda ma'adinan yake, wurin canja wurin hopper na iya zaɓar yumbu daban-daban. Yawanci wurare masu babban tasiri suna buƙatar amfani da yumbu mai ƙarfi, yumbu masu jure lalacewa, kamar yumbu na ZTA, yumbu na alumina 99, kuma waɗannan wurare na iya amfani da yumbu mai kauri, tare da kauri roba, sannan a gyara shi da ƙusoshin da suka yi karo da ruwa. Sauran wurare da ba su da ƙarancin lalacewa na iya amfani da yumbu mai araha, kuma rufin roba na iya zama siriri.
Baya ga magudanar ruwa, hopper, sauran lalacewa mai nauyi, sassan kayan aikin tasiri masu ƙarfi na iya amfani da farantin roba mai haɗawa, kuma zaku iya zaɓar yumbu daban-daban bisa ga yanayin aiki daban-daban, don tabbatar da ikon hana lalacewa yayin adana farashi.
Lokacin Saƙo: Afrilu-09-2024