Nkhani
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Chitoliro chopanda msoko
Chitoliro chopanda msokonezo (GB/T8162-2008) ndi mtundu wa chitoliro chopanda chitsulo chomwe chimagwiritsidwa ntchito popanga zonse komanso makina.Chitoliro chachitsulo chosasunthika chamadzimadzi chimagwira ntchito pamapaipi opanda zitsulo omwe amanyamula madzi.Kuphatikiza pa zinthu za kaboni (C) komanso kuchuluka kwa silicon (Si) (gen ...Werengani zambiri -
Kodi kupewa thovu mu welded mpweya zitsulo mapaipi?
Ndi wamba kuti mipope zitsulo mpweya welded ndi thovu mpweya mu kuwotcherera, makamaka lalikulu m'mimba mwake mpweya osasunthika zitsulo chitoliro kuwotcherera pores osati kumakhudza zothina wa payipi kuwotcherera ndi chifukwa kutayikira payipi, komanso kukhala malo opangira dzimbiri, amene amachepetsa kwambiri ...Werengani zambiri -
8 Kusamala popanga mapaipi opanda msoko
Kupanga ndi kukula kwa mipope yopanda msoko, mapangidwe ena a dzenje ndi njira zosinthira zidzakhudza kwambiri khalidweli, choncho tiyenera kulabadira mfundo zisanu ndi zitatu zotsatirazi pamene tikuchita kupanga mapaipi opanda msoko: 1. Pamaso palibe kubowola, mawonekedwe a dzenje lililonse. rack iyenera kukhala adj ...Werengani zambiri -
Njira 10 zochotsera ma burrs pamachubu achitsulo opanda msoko
Ma Burs amapezeka paliponse popanga zitsulo.Ziribe kanthu momwe zida zamakono komanso zamakono zomwe mumagwiritsa ntchito, zidzabadwa ndi mankhwala.Izi makamaka chifukwa cha mapindikidwe apulasitiki azinthu komanso m'badwo wa zosefera zachitsulo mochulukira m'mphepete mwa zinthu zomwe zidakonzedwa, especia ...Werengani zambiri -
Carbon steel chubu kuwotcherera ndondomeko
Mavuto owotcherera nthawi zina amakumana nawo pakuyika machubu achitsulo cha kaboni.Kotero, momwe mungawotchere machubu?Kodi tiyenera kulabadira chiyani tikamawotcherera machubu achitsulo cha kaboni?1. Kuwotcherera mpweya Kuwotcherera mpweya kungagwiritsidwe ntchito kuwotcherera, ndiko kusakaniza mpweya woyaka ndi mpweya wothandizira kutentha ...Werengani zambiri -
Chithandizo cha iron oxide sikelo pamwamba pa chubu chopanda msoko
Pamene mpweya zitsulo chubu ntchito, okusayidi filimu pamwamba si kophweka kugwa.Kawirikawiri, mafilimu a oxide amapangidwa mu ng'anjo yotentha.Kotero, momwe mungayeretsere filimu ya okusayidi pamwamba pa chubu chachitsulo chopanda mpweya?1. Iron oxide sikelo yoyeretsa makina Kuyeretsa sikelo ...Werengani zambiri