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Chifukwa chiyani CCO Wear Plate Ingachepetse Kugwira Ntchito kwa Migodi ya Malasha ndi Chitsulo?

Machitidwe ogwiritsira ntchito malasha, kuphatikizapo ma stacker-reclaimer hoppers, ma transfer chutes, ma coal bunkers ndi ma pulverizer housings, amawonongeka kwambiri chifukwa cha malasha othamanga kwambiri, cinder ndi gangue tinthu. Ma liners akale monga chitsulo wamba kapena chitsulo cha manganese amatha msanga, zomwe zimayambitsa kutsekedwa kosakonzekera kawirikawiri kuti adule, kuwotcherera ndikusintha - ola lililonse la nthawi yogwira ntchito limabweretsa kutayika kwakukulu kwa mphamvu ya malasha, ndalama zopangira magetsi komanso ndalama zogwirira ntchito nthawi yowonjezera.CCOmbale zophimba za chromium carbidekuthetsa mavutowa ndi kuchepetsa nthawi yopuma yosamalira pogwiritsa ntchito zabwino zitatu zazikulu.

Choyamba

Kapangidwe kake ka zinthu ziwiri kamapereka nthawi yayitali yogwira ntchito kuposa zitsulo zachitsulo chimodzi. Chovala cholimba cha chromium cholumikizidwa ndi zitsulo chimafika pa HRC 58-65, chodzaza ndi makhiristo olimba a chromium carbide kuti chipirire kusweka kwa nthawi yayitali kuchokera ku madzi a malasha. Chitsulo chofewacho chimayamwa kugunda pang'ono ndipo chimapewa kusweka mwadzidzidzi kwa chingwe kapena kubowoka. M'malo mosintha zitsulo zachitsulo miyezi 3-6 iliyonse ndi zitsulo zokhazikika, mbale za bimetallic zimayenda bwino kwa zaka 3-5, zomwe zimachepetsa kwambiri kuchuluka kwa kutsekedwa kokonza chaka chilichonse.

Chachiwiri

Zimachepetsa nthawi yogwira ntchito mwadzidzidzi chifukwa cha kuwonongeka kwa zida. Zingwe zopyapyala zachikhalidwe zimakhala ndi mabowo ndi kutuluka kwa madzi mosavuta, zimataya malasha, zimatseka ma conveyor ndikupangitsa kuti ntchito iyimitsidwe mwachangu. Kuphimba kwa aluminiyamu wokhuthala wa ma bimetallic plates kumalepheretsa kulowa mwachangu; ngakhale kusweka pang'ono pamwamba sikuwononga kapangidwe ka zida. Kulephera kwadzidzidzi kochepa kumatanthauza kuchepa kwa kusintha kosayembekezereka kokonza mwadzidzidzi komanso kufupikitsa kuyimitsa kosakonzekera.

Chachitatu

Zipangizo zolumikizidwa mwamakonda zimafupikitsa nthawi yoyika pamalopo. Fakitale yathu imapanga ma stacker-reclaimer hoppers ndi chute liners omalizidwa ndi ma bimetallic wear plates, okonzedwa mokwanira malinga ndi zojambula za polojekitiyi. Poyerekeza ndi kudula ndi hardfacing yosiyana pamalopo, zida zomangidwira kale zimangofunika bolt kapena plug welding panthawi yoyika, ndikudula zenera lililonse lokonza ndi 40%.

Chitsanzo chotsimikizika:Kampani ya malasha ya China Coal Pingshuo Coal Industry yakhala ikuyitanitsa ma hopper okhala ndi ma bimetallic lined ndi zida zovekera kuchokera ku fakitale yathu. Pambuyo posintha njira zathu zovekera, nthawi yotseka ntchito ya kasitomala mwezi uliwonse idatsika kwambiri, ndipo nthawi yogwira ntchito yokonza malasha idakwera kwambiri. Timakhala ndi mgwirizano wokhazikika kwa nthawi yayitali ndi makampani ambiri a malasha ndi magetsi akunyumba ndi akunja, kupereka chitetezo chodalirika cha kuvala chomwe chimawonjezera kupanga kosalekeza ndikuchepetsa ndalama zogwirira ntchito.
Nthawi yotumizira: Julayi-10-2026
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