Aikace-aikacen Manyan Girman Gears a cikin Crusher

Babbabevel gearsana amfani da su don fitar da injin daskarewa don sarrafa tama da ma'adanai a cikin masana'antar hakar dutse da ma'adinai. Mafi na kowa daga cikin waɗannan injuna sune rotary crushers da cone crushers. Rotary crushers yawanci mataki na farko bayan fashewar fashewar farko a cikin mahakar ma'adinai ko dutse, kuma manyan injuna suna da ikon sarrafa inci 72 da jajayen duwatsu don samfuran masu girman hannu. Mazugi masu murƙushewa yawanci suna aiki a aikace-aikacen murkushewa na sakandare da na sakandare inda ake buƙatar ƙarin rage girman. A wannan yanayin, gears na manyan injuna yanzu sun kusan inci 100 a diamita.

Dukansu nau'ikan murkushewa sun ƙunshi ɗaki mai murƙushe mazugi tare da kafaffen murfi wanda ke kewaye da farantin murfi mai jujjuyawar. Waɗannan manyan sassa guda biyu suna samar da ɗakin murƙushe conical tare da buɗewa mafi girma a saman, wanda aka murƙushe albarkatun ƙasa a cikinsa kuma an rage girmansa. Kayan da aka murƙushe yana raguwa ta hanyar nauyi, kuma bayan ya kai girman da ake so, a ƙarshe an sauke shi daga ƙasa.

A tsawon lokaci, mafi tsufa bayanan bayanan hakori har yanzu suna amfanimadaidaiciya bevel gears, kuma kaɗan daga cikin waɗannan injunan suna aiki a yau. Kamar yadda kayan aiki da ƙimar wutar lantarki suka ƙaru, kuma taurin ya karu, masana'antar ta ƙara mayar da martani dakarkace bevel kayakayayyaki. Duk da haka, saboda sarrafawa, aunawa da shigar da madaidaicin gears masu sauƙi suna da sauƙi kuma farashin samarwa ba su da yawa, har yanzu an fi amfani da su.