Nkhani
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Kodi pali kusiyana kotani pakati pa ANSI B36.19 ndi ANSI B36.10 Standard ?
Muyezo wa ANSI B36.19 umaphatikizapo mapaipi achitsulo chosapanga dzimbiri komanso mapaipi achitsulo otsekemera.koma muyezo wa ANSI B36.10 unaphatikizapo mapaipi achitsulo opanda msoko ndi mapaipi achitsulo.Chitsulo chitoliro deta tchati pansipa angagwiritsidwe ntchito kupeza chitoliro miyeso .d...Werengani zambiri -
Ndi utoto wanji womwe chitoliro chachitsulo chosagwetsa sichimatsitsa?
Pamwamba pa kanasonkhezereka zitsulo chitoliro ndi yosalala, mu ntchito yaitali gawo lapansi zidzachitikanso dzimbiri, pofuna kuonetsetsa ntchito yachibadwa kanasonkhezereka chitoliro, njira kupenta bwino kuteteza zitsulo.Komabe, kwa kanasonkhezereka zitsulo chitoliro, ambiri a utoto kanasonkhezereka padziko adhesion ...Werengani zambiri -
Kodi chowotcherera cha spiral steel chubu chimathandizidwa bwanji?
Spiral zitsulo chitoliro makamaka ntchito uinjiniya madzi, makampani petrochemical, makampani mankhwala, makampani mphamvu zamagetsi, ulimi ulimi wothirira, zomangamanga m'matauni.Kwa kayendedwe ka madzi: madzi ndi ngalande.Zoyendera gasi: gasi, nthunzi, mpweya wamafuta amafuta.Za structural...Werengani zambiri -
Kodi pali kusiyana kulikonse pakati pa mitundu yosiyanasiyana ya chitoliro chachitsulo chowongoka?
Chitoliro chachitsulo chowongoka ndi mtundu wa chitoliro chachitsulo chowotcherera, chomwe chimagwiritsidwa ntchito kwambiri pamoyo watsiku ndi tsiku.Anthu ambiri omwe amakumana ndi engineering ya mapaipi amva za mapaipi achitsulo owongoka.Koma kodi inu nonse mukudziwa kusiyana kwa mitundu yosiyanasiyana ya machubu achitsulo owongoka?...Werengani zambiri
