Izindaba
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I-varnish ye-Antirust yepayipi likawoyela
Ukwanda kwesidingo sikawoyela kuqhutshwa ukuthuthuka okusheshayo kokuhlolwa kukawoyela, ukutholwa, ukucwengwa kanye nokukhiqizwa kwemishini kawoyela.Izinga lokukhiqizwa kwepayipi likawoyela laseShayina selifinyelele umthamo wonyaka wamathani ayizigidi ezi-4.Ukuze uvimbele ukugqwala kwepayipi lensimbi, uwoyela ...Funda kabanzi -
Indlela Entsha Yokukala Ukuqina Kodonga Lwepayipi Lensimbi Elishiselwe
Lo mshini uqukethe ikhanda lokulinganisa lemishini yokulinganisa ye-laser ultrasonic, i-laser ekhuthazayo, i-laser ekhanyayo kanye ne-convergence optical element esetshenziselwa ukuqoqa izibani ezibonakala ebusweni bepayipi ukuya ekhanda lokulinganisa.Ipharamitha yenqwaba ebalulekile yokukhiqizwa kwamapayipi...Funda kabanzi -
Umehluko phakathi kwe-erw ne-saw steel pipe
I-ERW iyipayipi lensimbi eliqinile elingamelana nogesi, Ipayipi lensimbi eliqinile eliqinile lihlukaniswe ngokushintshana ngepayipi lensimbi elishiselwe kanye nepayipi lensimbi elishiselwe nge-DC ngezindlela ezimbili.I-AC welding ngokuhambisana namaza ahlukene ihlukaniswe yaba i-low-frequency welding, i-IF welding, i-ultra-IF ne-high-fr...Funda kabanzi -
Ipayipi lensimbi ye-Carbon ukugqwala nobulukhuni
Amafutha epayipi lensimbi ekhabhoni evikela ukugqwala: anokumelana nokugqwala okuphezulu futhi anamathelayo, angenazo izinto eziyingozi njenge-formaldehyde, benzene, izinsimbi ezisindayo, ukuvikelwa kwemvelo kanye nempilo yomzimba nengqondo yomsebenzisi.iba yifilimu ekhanyayo ekhanyayo ingaba u...Funda kabanzi -
I-coating yamapayipi angcwatshwe
Ipayipi elingcwatshiwe lisebenza njengenye yezinsiza ezibalulekile zokuthutha uwoyela negesi, ubunjiniyela basemhlabeni, obuxhunywe izinsizakusebenza ezikhuphuka nomfula kanye nabasebenzisi besixhumanisi esingezansi, ngenxa yepayipi isikhathi eside ligqitshwe emhlabathini, ngokuhamba kwesikhathi, izici zenhlabathi yangaphandle kanye i-topography setl...Funda kabanzi -
I-API 5L PSL2 LSAW Ipayipi Lensimbi
I-API 5L PSL2 LSAW Ipayipi Lensimbi LSAW ipayipi lensimbi lakhiwe ngensimbi endlini ekhiqizwe futhi inyibilikiswa esithandweni sikagesi, ephathwa ngama-slags okwenziwa futhi aphonswe ama-casters aqhubekayo.Inqubo yokwenza insimbi esetshenziswayo iqinisekisa ukuzuzwa kwensimbi ehlanzekile ngamakhemikhali ngokubhekiselwa kusibabule kanye...Funda kabanzi