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umahluko phakathi ityhubhu yentsimbi yangaphambili kunye netyhubhu yentsimbi eshushu
Umbhobho wediphu oshushu owenziwe yintsimbi yityhubhu yentsimbi yendalo emnyama emva kokuveliswa kuntywiliselwa kwisisombululo sokucwenga. Ubunzima be-coating ye-zinc buchaphazeleka kwizinto ezininzi, kubandakanywa nobuso bentsimbi, ixesha elithathayo ukuntywila intsimbi kwindawo yokuhlambela, ukubunjwa kwentsimbi, ...Funda ngokugqithisileyo -
Intsimbi yekhabhoni
Intsimbi yeCarbon yintsimbi enomxholo wekhabhoni ukusuka malunga ne-0.05 ukuya kwi-2.1 ekhulwini ngobunzima. Intsimbi ethambileyo (intsimbi equlathe ipesenti encinci yekhabhoni, eyomeleleyo kwaye iqinile kodwa ayikhawulezi ukucaphuka), ekwaziwa ngokuba yintsimbi yekhabhoni ecacileyo kunye nentsimbi ephantsi kwekhabhoni, ngoku yeyona ndlela ixhaphakileyo yentsimbi kuba ipro...Funda ngokugqithisileyo -
ERW, LSAW uMbhobho Steel
Umbhobho wentsimbi yomthungo othe tye ngumbhobho wentsimbi onomthungo we-weld uhambelana nolwalathiso lwelongitudinal lombhobho wentsimbi. Inkqubo yokuvelisa ipayipi yentsimbi yomthungo ilula, kunye nokusebenza kakuhle kwemveliso, ixabiso eliphantsi kunye nophuhliso olukhawulezayo. Amandla emibhobho edityanisiweyo ye-spiral iqhelekile...Funda ngokugqithisileyo -
yintoni i-ERW
I-Electric resistance welding (ERW) yinkqubo ye-welding apho iindawo zetsimbi ezidibeneyo zidibene ngokusisigxina ngokuzifudumeza ngombane wombane, ukunyibilikisa isinyithi kwindawo edibeneyo. I-welding yokumelana nombane isetyenziswa ngokubanzi, umzekelo, ekwenzeni umbhobho wensimbi.Funda ngokugqithisileyo -
I-SSAW Steel Pipe vs. LSAW Steel Pipe
Umbhobho we-LSAW (i-Longitudinal Submerged Arc-Welding Pipe), ekwabizwa ngokuba ngumbhobho we-SAWL. Ithatha ipleyiti yentsimbi njengento ekrwada, iyibumbe ngomatshini wokubumba, emva koko wenze i-arc ye-arc enamacala amabini. Ngale nkqubo umbhobho wentsimbi we-LSAW uya kufumana i-ductility egqwesileyo, ukuqina kwe-weld, ukufana, ...Funda ngokugqithisileyo -
Umbhobho weNtsimbi oyiGalvanized vs. Black Steel Pipe
Umbhobho wentsimbi owenziwe ngesinyithi unezinki ekhuselayo ekhusela umhlwa, umhlwa, kunye nokwakhiwa kweediphozithi zezimbiwa, ngaloo ndlela yandisa ubomi bombhobho. Umbhobho wensimbi owenziweyo usetyenziswa ngokuqhelekileyo kwimibhobho yamanzi. Umbhobho wentsimbi emnyama uqulathe intsimbi enombala omdaka-oksayidi kwindawo yokungena...Funda ngokugqithisileyo -
Iqela leYoufa linikele ngemali yokulwa nobhubhane kurhulumente weDolophu yaseDaqiuzhuang
Ngoku lixesha elibalulekileyo lokuba iTianjin ijongane nobhubhani omtsha we-pneumonia. Ukusukela oko kuthintelwe kunye nolawulo lobhubhane, iYoufa Group ibambisene nemiyalelo kunye neemfuno zekomiti ephezulu yeqela kunye norhulumente, kwaye yenza yonke imizamo yokwenza...Funda ngokugqithisileyo -
U-Youfa ujongene ne-Omicron ngenkuthalo
Ngentsasa ye-12 kaJanuwari, ekuphenduleni utshintsho lwamva nje kwimeko yobhubhane eTianjin, uRhulumente kaMasipala waseTianjin wakhupha isaziso esibalulekileyo, esifuna ukuba isixeko senze uvavanyo lwesibini lwe-nucleic acid kubo bonke abantu. Ngokuhambelana ne ...Funda ngokugqithisileyo -
I-YOUFA iphumelele i-Advanced Collective kunye ne-Advanced Individual
Ngomhla we-3 kaJan, 2022, emva kophando kwintlanganiso yeqela elikhokelayo ekukhethweni nasekunconyweni "kweqela eliphambili kunye nabantu ngabanye kuphuhliso olukumgangatho ophezulu" kwiSithili saseHongqiao, bazimisele ukunconywa i-10 yeqela eliphambili kunye ne-100 yabantu abaphambili ...Funda ngokugqithisileyo -
I-Youfa Steel Pipe Creative Park yamkelwe ngempumelelo njengendawo yesizwe ye-AAA enomtsalane kubakhenkethi
Ngomhla wama-29 kuDisemba, ngo-2021, iKomiti yezoKhenketho ye-Tianjin ye-Scenic Spot Quality ikhuphe isibhengezo sokumisela i-Youfa Steel Pipe Creative Park njengendawo ebukekayo ye-AAA yesizwe. Ukusukela kwiNkongolo yeSizwe ye-CPC ye-18 izise ukwakhiwa kwempucuko yendalo kwi ...Funda ngokugqithisileyo -
Iqela le-Youfa lizimase iforum yokuphela konyaka yoshishino lwentsimbi kunye nentsimbi yaseTshayina ngo-2021
Ukususela ngomhla we-9 ukuya kwi-10 kaDisemba, phantsi kwemvelaphi ye-carbon peak kunye ne-carbon neutralization, ukuphuhliswa komgangatho ophezulu we-iron kunye ne-industry yensimbi, leyo yingqungquthela yokuphela konyaka ye-iron kunye ne-iron industry yaseChina ngo-2021 yabanjwa eTangshan. U-Liu Shijin, usekela-mlawuli we-Economic Committ...Funda ngokugqithisileyo -
ITekhnoloji ye-Youfa Pipeline yongeza imigca yokuvelisa iplastiki yokugquma
NgoJulayi ka-2020, iTianjin Youfa Pipeline Technology Co., Ltd. waseka isebe leShaanxi eHancheng, kwiPhondo laseShaanxi. Ukongezwa kweMibhobho ye-Steel ye-Lining ye-Lining Plastic imigca yokuvelisa kunye nemigca ye-2 yokuvelisa i-plastic-coated steel pipe ifakwe ngokusemthethweni ekusebenzeni. &nbs...Funda ngokugqithisileyo