Izindaba
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Mayelana ne-3PE anti-corrosion steel pipe enamathela indlela yokuxebuka
Indlela yokucwecwa kwemishini ye-3PE evimbela ukugqwala Okwamanje, ngesikhathi sokugcinwa kwepayipi legesi, indlela yokucwecwa ye-3PE anti-corrosion coating ihlongozwa ngokusekelwe ekuhlaziyweni kwesakhiwo kanye nenqubo yokuhlanganisa ye-3PE anti-corrosion coating [3- 4].Umqondo oyisisekelo wokucwecwa ...Funda kabanzi -
Ukusetshenziswa kwe-Polyurea Anticorrosion Coating on Pipeline
Ngokombono webanga lokushisa elinamathelayo, i-epoxy powder coating kanye ne-polyurea anti-corrosion coating ingasetshenziswa ngokujwayelekile endaweni yokugqwala kwenhlabathi esukela ku-30 °C noma -25 °C kuya ku-100 °C, kuyilapho i-polyethylene yesakhiwo esinezendlalelo ezintathu. izinga lokushisa eliphezulu lesevisi ye-anti-cor...Funda kabanzi -
Kuthuthukiswe ukumelana nokushisa okuphezulu kwe-3pe anticorrosion
Ngokuncipha kwamandla nezinsiza, imikhumbi yamapayipi ithutha igesi eyandayo, itiyela kanye neminye imikhiqizo kaphethiloli esezingeni eliphansi, futhi ukwakhiwa kwamapayipi olwandle nakho kuqhubeka ngokuqhubekayo.Ukuthuthukiswa akuzange kuphazamiseke.Okulandelayo yisingeniso so...Funda kabanzi -
Izigayo zensimbi zinciphisa amanani, futhi izintengo zensimbi zihamba kancane
Ngomhla ziyisi-9 ku-Okthoba, intengo yemakethe yensimbi yasekhaya yehle kancane, futhi intengo yangaphambili yefekthri ye-Qian'an Pu billet e-Tangshan yayizinzile ku-3,710 yuan/ton.Ngomhlaka-9, ukusebenza kokuthengiselana kwemakethe yensimbi kwakubuthakathaka, izinsiza ezisezingeni eliphezulu zaxegiswa, futhi umhlangano wemakethe wawubuthakathaka, a...Funda kabanzi -
Izigayo zensimbi ezi-6 zikhuphule amanani, amabhilidi ehle ngo-20, futhi sincane indawo yokuthi amanani ensimbi anyuke
Ngomhla ziyisi-8 kuMfumfu, intengo yemakethe yensimbi yasekhaya yenyuka kancane, futhi intengo yangaphambili yasembonini ye-billet evamile yaseTangshan yehla ngo-20 kuya ku-3710 yuan / ton.Ngesikhathi seholide, amanani entengo yempahla eyinqwaba akhuphuka, futhi ngemva kweholide, amanani emakethe aqhubeka nokukhuphuka, futhi isimo sokuhweba ezimakethe sakhetha...Funda kabanzi -
Ukuhlinzeka nokudinga ukungalingani ezimakethe ze-HRC zaseYurophu
Ukuhweba emakethe ye-European HRC sekuntekenteke muva nje, futhi amanani e-HRC kulindeleke ukuthi ehle kakhulu phakathi kwesidingo esibuthaka.Njengamanje, izinga elinokwenzeka le-HRC emakethe yaseYurophu licishe libe ngama-euro angama-750-780 / ton EXW, kodwa inzalo yokuthenga yabathengi iyavilapha, futhi akukho-transa enkulu...Funda kabanzi