Iindaba zeMveliso
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I-oyile ye-oyile yindlela yokuphila yokugcina i-oyile kunye nokusebenza
Umbhobho okhethekileyo wePetroleum usetyenziswa ikakhulu ukugrumba ioli nerhasi kunye nokuthuthwa kweoyile negesi. Ibandakanya umbhobho wokwemba i-petroleum, i-petroleum casing, kunye nombhobho wokufunxa. Umbhobho wokugrumba i-oyile usetyenziswa ikakhulu ukudibanisa ikhola ye-drill kunye ne-drill bit kunye nokuhambisa amandla okugaya. Isingxobo se-oyile ikakhulu...Funda ngokugqithisileyo -
Ulwahlulo lwemibhobho yensimbi engenasici luvela phi?
Luvela phi ulwahlulo lwemibhobho yentsimbi engenakutyiwa? Kwimibhobho yentsimbi engatyiwayo, intsimbi ekwaziyo ukumelana nokudleka ngenxa yemithombo yeendaba edlakadlaka enjengomoya, umphunga, namanzi, kunye nemithombo yemithombo yeendaba edlayo njengeasidi, ialkali, netyuwa. ebizwa ngokuba yintsimbi enganyangekiyo eneasidi...Funda ngokugqithisileyo -
Ezi nzuzo zenkqubo yokuwelda yokuthumela ngaphandle kwemibhobho yentsimbi ejikelezayo iye yaseka ngokuthe ngqo indawo yayo yemarike
Ezi nzuzo zenkqubo yokuthungatha i-welding yokuthumela ngaphandle kwemibhobho yentsimbi evunguzayo iye yaseka ngokuthe ngqo indawo yayo yemarike 1.Ukuphumelela okuphezulu kwemveliso Kwelinye icala, ubude bentambo ye-welding bufutshane, kwaye ubuninzi bangoku kunye nobuninzi bangoku buyanda, ngoko ubunzulu bokungena. kwe t...Funda ngokugqithisileyo -
Ngaba uyazi ngenene ukusetyenziswa okuthe ngqo kweetyhubhu zentsimbi ezingenamthungo?
Iityhubhu zentsimbi ezingenamthungo ziguquguquka kakhulu. Iityhubhu zentsimbi ezingenamthungo zenjongo ngokubanzi ziqengqeleka ukusuka kwintsimbi yolwakhiwo lwekhabhoni eqhelekileyo, intsimbi yolwakhiwo lwealloyi ephantsi okanye ialloy structural steel, enemveliso enkulu, kwaye isetyenziswa ikakhulu njengemibhobho okanye iindawo zolwakhiwo zokuthutha ulwelo. Ngoku ka...Funda ngokugqithisileyo -
Uhlobo lwe-anealing yombhobho wentsimbi ejikelezayo
Uhlobo lwe-annealing lombhobho wentsimbi ejikelezayo 1. I-Spheroidizing annealing I-Spheroidizing annealing isetyenziselwa ikakhulu i-hypereutectoid carbon steel kunye ne-alloy tool steel (njengentsimbi esetyenziselwa ukuvelisa izixhobo zokusika, izixhobo zokulinganisa, kunye nokubumba). Injongo yayo ephambili kukunciphisa ubunzima, ukuphucula i-machinabili ...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yokugcina kunye nokwakhiwa kombhobho we-galvanized
Imiba efuna ingqwalasela ekugcinweni nasekuthengeni imibhobho yegalvanized Imibhobho eyenziwe ngegalvanized ixhaphake kakhulu ebantwini. Kuxhaphake kakhulu ukuba abasebenzisi basebenzise imibhobho yokufudumeza ukufudumeza. Imibhobho ye-galvanized ifakwe nge-zinc ngaphakathi ukuze idlale indima yokumelana nokubola. Ngenxa yokusetyenziswa ngokungafanelekanga okanye ukuba manzi ...Funda ngokugqithisileyo
