Izindaba Zomkhiqizo
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Ukulungiswa kanye nemingcele of nekhono steel amashubhu perforation
Umshini wokubhoboza ipayipi lensimbi engenamthungo lungisa imingcele eyinhloko yilezi: amaroli asuka kupuleti lomhlahlandlela (ipuleti lomhlahlandlela, amarola omhlahlandlela) ukusuka ku-ovality, i-angle yokuphakelayo, i-angle jarring, ububanzi bekhanda, izinga lokunciphisa ikhanda ngaphambi kwejubane le-roll kanye nediskhi yomhlahlandlela Linda. (1) Ibanga lokugingqika liyibanga elifushane kakhulu...Funda kabanzi -
Ungalibhoboza Kanjani Ipayipi Lensimbi Elivunyiwe
Ihlukile kupayipi lensimbi ye-API, ipayipi lensimbi eliphehliwe liwuhlobo lwepayipi lensimbi ngokwemvelo elinesendlalelo se-zinc. Ngakho-ke, ukubhoboza ipayipi lensimbi ngokuvamile kufana nokubhoboza ipayipi lensimbi le-API. Kodwa-ke, akukho ungqimba lwezinc oluvikelayo embobeni ebhoboziwe, ngakho-ke lungagqwala. NgoLwesine...Funda kabanzi -
Ipayipi lensimbi ye-carbon
Ipayipi lenziwe ngepayipi, ukuxhunywa kwamapayipi futhi lisetshenziselwa igesi yokuthutha, uketshezi noma izinhlayiya eziqinile zoketshezi ngocingo. Imvamisa, uketshezi oluphuma ngezifutha, ama-compressor, amaphampu nama-boilers nokunye okucindezelwe, kusukela kumfutho ophakeme wepayipi kugeleza indawo yokucindezela okuphansi, cishe...Funda kabanzi -
Izinzuzo zamapayipi okuvunguza
Ipayipi elivunguzayo lisetshenziswa kabanzi kugesi yemvelo, uphethiloli, imboni yamakhemikhali, imboni yamandla, imboni yokufudumeza, imboni yokuphakela amanzi kanye ne-drainage, ukufudumeza umusi, ipayipi lensimbi ye-hydropower, amandla ashisayo, amanzi kanye namanye amapayipi okuhambisa amabanga amade kanye nokunqwabelanisa, ukudonsa, amabhuloho, steelstr...Funda kabanzi -
Amapayipi Ensimbi Angenamthungo Wephrojekthi
I-Hunan Great Steel Pipe inikezela ngamapayipi ensimbi angenamthungo asetshenziselwa insizakalo yephrojekthi afaka amanzi e-coneying, i-pertroleum, igesi kanye nolunye uketshezi olujwayelekile. Amapayipi ensimbi angenamthungo atholakala yonke indawo futhi angatholakala ngaphansi nangaphakathi kwezindonga zokuhlala, amalabhorethri, kanye nezakhiwo zezohwebo nezimboni. Se...Funda kabanzi -
Ukuhlaziywa kwengcindezi yamapayipi anemigqa
Ipayipi elifakwe emgqeni ongaphakathi liyingqimba yokugqoka, isendlalelo se-insulating, udonga lwensimbi. Njengamanje inethiwekhi yamapayipi afakwe kulayini ukuze kusetshenziswe amagobolondo amaningi anemigqa emibili, awekho amagobolondo ensimbi nolwelwesi oluphindwe kabili oluqiniswe yifayibha, awekho anezikhala ezinezinhlangothi ezine ezinezinhlangothi eziyisithupha zensimbi eqinisiwe yefayibha kanye nezinye izinhlobo. Ngoba emva kokusebenzisa...Funda kabanzi
