Iindaba
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Indlela yokulahla ipayipi yentsimbi engenamthungo
Insimbi ibhekisela kwizinto zetsimbi ezinentsimbi njengento ephambili, umxholo wekhabhoni ngokubanzi ngaphantsi kwe-2.0% kunye nezinye izinto.Umahluko phakathi kwayo kunye nentsimbi ngumxholo wekhabhoni.Kufuneka kuthiwe iqinile kwaye yomelele kunentsimbi.Nangona kungekho lula ukurusa, kunzima ukug...Funda ngokugqithisileyo -
Umthungo wentsimbi ityhubhu billet
I-billet esetyenziswe kwimveliso yeepayipi zetsimbi ibizwa ngokuba yi-tube billet.Ngokuqhelekileyo umgangatho ophezulu (okanye i-alloy) intsimbi ejikelezayo eqinileyo isetyenziswa njenge-tube billet.Ngokweendlela ezahlukeneyo zokuvelisa, iibhubhu ezingenamthungo zineebhilidi ezenziwe ngeengots zetsimbi, iibhilidi eziqhubekayo zokuphosa, iibhilidi zokubumba, iibhilidi eziqengqelekayo...Funda ngokugqithisileyo -
Imigaqo malunga nemilinganiselo yemibhobho yentsimbi
① Ubungakanani begama kunye nesayizi yokwenyani A. Ubungakanani begama: Bubukhulu obuqhelekileyo obuchazwe kumgangatho, ubungakanani obufanelekileyo obulindelwe ngabasebenzisi kunye nabavelisi, kunye nobungakanani boodolo obubonakaliswe kwikhontrakthi.B. Ubukhulu obuyinyani: Yeyona sayizi efunyenwe kwinkqubo yokuvelisa, ehlala ikhulu okanye i-sma...Funda ngokugqithisileyo -
Ishedyuli ye-40 ye-carbon steel pipe
IShedyuli ye-40 yeCarbon Steel Pipe yenye yemibhobho yeshedyuli ephakathi.Kukho iishedyuli ezahlukeneyo kuyo yonke imibhobho.Ishedyuli ibonisa imilinganiselo kunye namandla oxinzelelo lwemibhobho.I-Hunan Great Steel Pipe Co., Ltd ngumboneleli ophambili kunye nomvelisi weemveliso zeSch 40 zeCarbon Pipe....Funda ngokugqithisileyo -
Umahluko phakathi kwe-annealing kunye nokuqhelekileyo kwemibhobho yentsimbi engenamthungo
Umahluko omkhulu phakathi kwe-annealing kunye ne-normalizing: 1. Izinga lokupholisa le-normalization likhawuleza ngokukhawuleza kune-annealing, kwaye iqondo le-supercooling likhudlwana 2. Ulwakhiwo olufunyenwe emva kokuqhelekileyo luhle kakhulu, kwaye amandla kunye nobunzima buphezulu kunoko. ye Anne...Funda ngokugqithisileyo -
Isixhobo se-Carbon steel tube kunye nokusetyenziswa
Iityhubhu zentsimbi zekhabhoni zenziwe ngentsimbi okanye intsimbi eyomeleleyo engqukuva kwimingxuma ukwenza iicapillaries, emva koko zenziwe ngokuqengqeleka okushushu, ukuqengqeleka okubandayo okanye umzobo obandayo.Iityhubhu zentsimbi zeCarbon zinendawo ebalulekileyo kwishishini letyhubhu yentsimbi yaseTshayina engenamthungo.Izinto eziphambili ziyi-q235, 20 #, 35...Funda ngokugqithisileyo