Kukhazikitsidwa kwa Jaw Cruber wokhala ndi ma hashing osiyanasiyana

Jaw Crusr ndi makina osokoneza omwe amagwiritsa ntchito zotamatira ndi kugwada kwa mitengo iwiri ya nsagwada kuti ikhale yopukutira ndi kulimba kosiyanasiyana. Makina osokoneza amakhala ndi mbale yokhazikika ya nsagwada komanso mbale yosunthika. Pamene mitengo iwiri ikamayandikira, zinthuzi zidzaphwanyidwa, ndipo mitengo iwiri ya nsagwada ikachoka, zotchingira zinthu zazing'ono kuposa kutsegulidwa pansi. Kuchita kwake kuphwanya kumachitika nthawi zonse. Mikwingwirima iyi imagwiritsidwa ntchito kwambiri m'magulu a mafakitale monga njira zopangira mineral, zomangira, silote komanso zoyeserera chifukwa cha kuthengo kwake kosavuta.

Pofika m'ma 1980, kudyetsa tinthu tating'onoting'ono kwa nsagwada yayikulu ya nsagwada yomwe imaphwanya matani 800 a zinthu pa ola lomwe linali litafika pafupifupi 1800 mm. Nthawi zambiri a Jaw amagwiritsidwa ntchito kwambiri ndi kusintha kwapawiri komanso kusinthana kamodzi. Zomwe zinali zoyambirira zimangosinthasintha, motero amatchedwanso jombase yosavuta ya kusefukira; Wotsirizayo amasunthira mmwamba ndipo pansi akuyamba kuphwanya arc, motero amatchedwanso khwangwala wovuta kwambiri.

Kuyenda kwa nsalu za m'mbuyo kwa nsagwada ya nsagwada ya nsalu imodzi. Choyipa chake ndikuti nsagwada za nsagwada zimavala mwachangu, ndipo zinthu zidzakhala zophwanyidwa, zomwe zimawonjezera mphamvu mphamvu. Pofuna kuteteza magawo ena a makinawo kuti asawonongeke chifukwa chodzaza, kukula kophweka kumapangidwa ngati cholumikizira chofooka, kotero kuti chingasokoneze kapena kuswa kaye pomwe makinawo amadzaza.

Kuphatikiza apo, pofuna kukwaniritsa zofunikira zosiyanasiyana ndikulipiritsa mbale ya nsagwada, chipangizo chosinthira ku Port chimawonjezeredwanso, nthawi zambiri chitsulo chosinthika chimayikidwa pakati pa mipando ya mphete ya Trug. Komabe, pofuna kupewa kukhudza chifukwa chosinthidwa, zida zosweka, zida za hydraulic zitha kugwiritsidwanso ntchito kukwaniritsa inshuwaransi ndikusintha. Akuluakulu ena a Jaw amagwiritsanso ntchito mwachindunji kufala kwa Hydraulic kuti ayendetse mbale ya hih yosunthira kuti mumalize kuphwanya zinthuzo. Mitundu iwiriyi ya ngwazi yogwiritsa ntchito vall yogwiritsa ntchito hydraulic nthawi zambiri imadziwika kuti ndi msipu waubweya wa phompho.