NKHANI

Nthawi zambiri timagwiritsa ntchito mbale zosamva kuvala komanso mbale zosamva kuvala zomwe zakhala pafupifupi gawo la moyo wathu. Kodi angagwiritsidwe ntchito chiyani? Tiyeni tikambirane mwachidule pansipa. Tikukhulupirira kuti zikhala zothandiza kwa aliyense.

Choyamba, titha kumvetsetsa kusiyana kwapangidwe pakati pa mbale zovala ndi zovala zovala zovala. Ma mbale osamva kuvala nthawi zambiri amakhala ndi zigawo zosamva kuvala kwa alloy ndi mbale zachitsulo zotsika kaboni. Tiyenera kuwasankha mozama molingana ndi kukana kwabwino kovala. Mambale osamva kuvala nthawi zambiri amapangidwa kudzera mu kudula, kusintha koyilo, kukhomerera ndi kuwotcherera komwe kumatha kupangidwa mosiyanasiyana. Tiyenera kudziwa ngati ili ndi kusinthika kwabwino kapena ayi posankha kuti titha kuyipanga mosavuta kukhala chinthu chomwe tikufuna.

Chachiwiri, titha kumvetsetsa kusiyana kwa magwiridwe antchito pakati pa mbale zovala ndi ma liner. Pakukana kwamphamvu kwambiri komanso kukana kukhudzidwa, mbale zosamva kuvala zitha kugwiritsidwa ntchito kudula, kupindika ndi kuwotcherera pamene mukuigwiritsa ntchito ndikusunga nthawi yathu kuti itithandize. Ponena za zomangira zosavala, titha kuziphatikiza nthawi iliyonse yomwe tikufuna chifukwa chakupunduka kwawo komanso kuwotcherera. Ndipo itha kusinthidwanso kukhala magawo aumisiri mumkhalidwe wovuta kwambiri.

Chachitatu, titha kumvetsetsa kusiyana kwa ntchito pakati pa mbale zovalira ndi ma liner. Mbale yosamva kuvala imakhala ndi ntchito zambiri. Titha kuzigwiritsa ntchito m'mafakitale a injini zotentha kuti tithandizire kupanga mphamvu zathu. Itha kugwiritsidwanso ntchito m'mabwalo a malasha, fakitale ya simenti ndi mafakitale osiyanasiyana amakina kuti abweretse zopindulitsa pa moyo wathu ndi ntchito. Mambale a liner osamva kuvala amatha kupangidwa kukhala zida zauinjiniya pazida zobvala zosiyanasiyana monga magawo osinthika amakampani otopa kuti titha kuwasintha munthawi yake ngati athyoka panthawi yantchito.

Zhejiang Shanvim Industrial Co., Ltd., yomwe idakhazikitsidwa mu 1991, ndi bizinesi yosamva kuponya; imagwiritsa ntchito mbali zosamva kuvala monga Jaw Plate, Excavator Parts, Mantle, Bowl Liner, Hammer, Blow Bar, ball mill liner, etc.; High ndi kopitilira muyeso-mkulu manganese chitsulo, odana kuvala aloyi zitsulo, otsika, sing'anga ndi mkulu chromium kuponyedwa chitsulo zipangizo, etc.; makamaka kupanga ndi kupereka castings kuvala zosagwira migodi, simenti, zomangira, mphamvu yamagetsi, kuphwanya zomera, kupanga makina ndi mafakitale ena; mphamvu yopanga pachaka ndi pafupifupi matani 15,000 kapena kupitilira apo makina opangira migodi.