Izindaba Zezimboni
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Inqubo yokuqondisa ishubhu yensimbi engenamthungo
1. Ishubhu lensimbi engenamthungo lingena kuthebula lerola emnyango wesilinganisi ukusuka kuthebula lerola elikhuphuka nomfula. 2. Uma inhloko yeshubhu yensimbi engenamthungo izwakala isici senzwa esiphakathi netafula lokungena, ithebula le-roller lizoncipha. 3. Lapho ikhanda lomthungo...Funda kabanzi -
Ukuhlaziywa kwezinto ezibonakalayo kwepayipi lensimbi ye-3PE anti-corrosion
I-3PE anti-corrosion steel pipe base base ifaka ipayipi lensimbi elingenamthungo, ipayipi lensimbi elivunguzayo kanye nepayipi lensimbi lomthungo oqondile. I-polyethylene (3PE) enezingqimba ezintathu evimbela ukugqwala isetshenziswe kakhulu embonini yamapayipi kawoyela ngenxa yokumelana nokugqwala kwayo okuhle, ukubola komhwamuko wamanzi...Funda kabanzi -
Izinzuzo zeshubhu lensimbi engenasici elishisayo-dip
Ishubhu elingenamthungo le-hot-dip galvanized elenza insimbi encibilikisiwe isabelane ne-iron matrix ukuze ikhiqize ungqimba lwengxubevange, ukuze i-matrix kanye nokunamathela kuhlanganiswe. I-hot-dip galvanizing iwukuba ugqume ipayipi lensimbi kuqala. Ukuze ususe i-iron oxide ebusweni bepayipi lensimbi, ngemuva kokukhetha...Funda kabanzi -
Ipayipi yensimbi ye-thermal yokwandisa
Liyini ipayipi lensimbi elandiswa ngokushisa? Ukunwetshwa okushisayo kuyindlela yokucubungula yamapayipi ensimbi, okuwukucubungula amapayipi ensimbi anobubanzi obuncane abe amapayipi ensimbi anobubanzi obukhulu. Izakhiwo zemishini yepayipi le-carbon steel elandiswa ngokushisa zimbi kakhulu kunepayipi lensimbi egoqwe elishisayo...Funda kabanzi -
Ipayipi elingenamthungo lesakhiwo
Ipayipi le-Structural Seamless (GB/T8162-2008) luhlobo lwepayipi lensimbi elingenamthungo elisetshenziselwa isakhiwo esijwayelekile kanye nesakhiwo somshini. Izinga lepayipi lensimbi engenamthungo eliwuketshezi lisebenza kumapayipi ensimbi angenamthungo ahambisa uketshezi. Ngaphezu kwezakhi ze-carbon (C) kanye nenani elithile le-silicon (Si) (gen...Funda kabanzi -
Ungawagwema kanjani ama-bubbles kumapayipi ensimbi e-carbon ashiselwe?
Kujwayelekile ukuthi amapayipi ensimbi ekhabhoni ashiselwe abe namabhamuza omoya endaweni yokushisela, ikakhulukazi izimbotshana zepayipi lensimbi engenamthungo ewububanzi obukhulu be-carbon azithinti nje kuphela ukuqina kwepayipi lokushisela futhi abangele ukuvuza kwepayipi, kodwa futhi abe indawo yokugqwala. kunciphisa kakhulu ...Funda kabanzi
