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umehluko phakathi kweshubhu lensimbi elakhiwe ngaphambili kanye neshubhu yensimbi eshisayo
Ipayipi elishisayo le-dip galvanized lishubhu lensimbi lemvelo elimnyama ngemuva kokukhiqiza elicwiliswe kusixazululo sokucwenga. Ubukhulu be-zinc enamathelayo buthintwa izinto eziningi, okuhlanganisa ubuso bensimbi, isikhathi esisithathayo ukucwilisa insimbi ebhavini, ukwakheka kwensimbi,...Funda kabanzi -
Insimbi ye-carbon
I-Carbon steel iyinsimbi enokuqukethwe kwekhabhoni kusuka cishe ku-0.05 kuya kumaphesenti angu-2.1 ngesisindo. Insimbi ethambile (insimbi equkethe iphesenti elincane lekhabhoni, eqinile futhi eqinile kodwa engasheshi ukufutheka), eyaziwa nangokuthi i-plain-carbon steel kanye ne-low-carbon steel, manje isiwuhlobo oluvame kakhulu lwensimbi ngenxa yokuthi...Funda kabanzi -
ERW, LSAW Ipayipi Lensimbi
Ipayipi lensimbi lomthungo oqondile yipayipi lensimbi elinomthungo we-weld walo uhambisana nesiqondiso sobude sepayipi lensimbi. Inqubo yokukhiqiza ipayipi yensimbi ye-seam eqondile ilula, ngokusebenza kahle kokukhiqiza okuphezulu, izindleko eziphansi nokuthuthukiswa okusheshayo. Amandla amapayipi ashiselwe asontekile ngokuvamile aphakeme...Funda kabanzi -
yini i-ERW
I-Electric resistance welding (ERW) iyinqubo yokushisela lapho izingxenye zensimbi ezixhumene nazo zihlanganiswa unomphela ngokuzifudumeza ngomsinga kagesi, zincibilikisa insimbi endaweni ehlangene. I-welding yokumelana nogesi isetshenziswa kabanzi, isibonelo, ekwenzeni ipayipi lensimbi.Funda kabanzi -
I-SSAW Steel Pipe vs. LSAW Steel Pipe
Ipayipi le-LSAW (Longitudinal Submerged Arc-Welding Pipe), ebizwa nangokuthi ipayipi le-SAWL. Ithatha i-steel plate njengento eluhlaza, ilibumbe ngomshini wokubumba, bese yenza i-arc welding engaphansi kwezinhlangothi ezimbili. Ngale nqubo ipayipi lensimbi le-LSAW lizothola i-ductility enhle kakhulu, ukuqina kwe-weld, ukufana, ...Funda kabanzi -
Ipayipi Lensimbi Eliqinile vs. Ipayipi Lensimbi Elimnyama
Ipayipi lensimbi elinothayela lihlanganisa ukuvikela kwe-zinc okusiza ukuvimbela ukugqwala, ukugqwala, kanye nokwakheka kwezimbiwa phansi, ngaleyo ndlela andise isikhathi sokuphila sepayipi. Ipayipi lensimbi elakhiwe lisetshenziswa kakhulu ekufakeni amapayipi. Ipayipi lensimbi elimnyama liqukethe i-iron-oxide enombala omnyama endaweni yalo...Funda kabanzi -
I-Youfa Group inikele ngezimali zokulwa nobhubhane kuhulumeni weDolobha laseDaqiuzhuang
Manje sekuyisikhathi esibucayi ukuthi i-Tianjin ibhekane nobhubhane olusha lwenyumoniya. Kusukela ekuvinjweni nasekulawuleni lolu bhubhane, i-Youfa Group ibambisane ngokuqinile nemiyalo nezimfuneko zekomiti leqembu eliphakeme kanye nohulumeni, futhi lenza yonke imizamo yokwenza...Funda kabanzi -
U-Youfa ubhekana ne-Omicron ngenkuthalo
Ekuseni ngovivi ngoJanuwari 12, ukuphendula izinguquko zakamuva zesimo esiwubhubhane eTianjin, uHulumeni Wabantu Kamasipala waseTianjin ukhiphe isaziso esibalulekile, esidinga ukuthi idolobha lenze ukuhlolwa kwesibili kwe-nucleic acid kubo bonke abantu. Ngokuvumelana ne ...Funda kabanzi -
I-YOUFA iwine i-Advanced Collective kanye ne-Advanced Individual
Ngomhla zi-3 ku-Jan 2022, ngemva kocwaningo ngomhlangano weqembu elihamba phambili lokukhethwa nokutusa "amaqoqo athuthukile nabantu ngabanye ngentuthuko yezinga eliphezulu" esifundeni sase-Hongqiao, kunqunywe ukutuswa kwamaqoqo athuthukile ayi-10 kanye nomuntu othuthukile oyi-100...Funda kabanzi -
I-Youfa Steel Pipe Creative Park ivunywe ngempumelelo njengendawo eheha izivakashi ye-AAA kazwelonke
Ngomhla zingama-29 kuZibandlela, 2021, iKomidi Lokulinganisa Ikhwalithi Yendawo Yezokuvakasha i-Tianjin likhiphe isimemezelo sokunquma i-Youfa Steel Pipe Creative Park njengendawo kazwelonke ye-AAA ebabazekayo. Kusukela i-18th CPC National Congress yaletha ukwakhiwa kwempucuko yezemvelo ...Funda kabanzi -
I-Youfa Group ihambele isithangami sokuphela konyaka semboni yensimbi nensimbi yaseChina ngo-2021
Kusukela ngomhlaka-9 kuya ku-10 kuZibandlela, ngaphansi kwesizinda se-carbon peak kanye ne-carbon neutralization, ukuthuthukiswa kwekhwalithi ephezulu yemboni yensimbi nensimbi, okuyisithangami sokuphela konyaka semboni yensimbi nensimbi yaseChina ngo-2021 sasibanjelwe eTangshan. U-Liu Shijin, isekela lomqondisi we-Economic Committ...Funda kabanzi -
I-Youfa Pipeline Technology yengeze imigqa yokukhiqiza enamathela epulasitiki
NgoJulayi 2020, i-Tianjin Youfa Pipeline Technology Co., Ltd. wasungula igatsha laseShaanxi eHancheng, esifundazweni saseShaanxi. Ukwengezwa kwemigqa emi-3 yokukhiqiza yePlastiki yensimbi engu-3 kanye nemigqa emi-2 yokukhiqiza amapayipi ensimbi agqinswe ngopulasitiki sekuqalile ukusebenza ngokusemthethweni. &nbs...Funda kabanzi