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Uhlobo lwe-annealing lwepayipi lensimbi elivunguzayo
Uhlobo lwe-annealing lwepayipi lensimbi elivunguzayo 1. I-Spheroidizing annealing I-Spheroidizing annealing isetshenziselwa kakhulu i-hypereutectoid carbon steel kanye nensimbi yensimbi yengxubevange (njengensimbi esetshenziselwa ukwenza amathuluzi okusika, amathuluzi okulinganisa, nezibungu).Inhloso yayo enkulu ukunciphisa ubulukhuni, ukuthuthukisa amachinabili...Funda kabanzi -
Izindaba ezidinga ukunakwa ekugcinweni nasekwakheni amapayipi anothayela
Izindaba ezidinga ukunakwa ekugcinweni nasekuthengeni amapayipi kathayela Amapayipi ayisithako avame kakhulu kubantu.Kuvame kakhulu ukuthi abasebenzisi basebenzise amapayipi okushisa ukushisa.Amapayipi anamathangi ahlanganiswe ne-zinc ngaphakathi ukuze adlale indima yokumelana nokugqwala.Ngenxa yokusebenzisa ngendlela engafanele noma ukuba manzi ...Funda kabanzi -
Uphathwa kanjani umthungo wokushisela wepayipi elishiselwe elivikela ukubola?
I-anti-corrosion spiral welded pipe ine-welding ehlangothini olulodwa kanye ne-double side welding.Ipayipi elishiselwe kufanele liqinisekise ukuhlolwa kwe-hydrostatic, amandla aqinile we-weld nokusebenza okugoba okubandayo kufanele kuhlangabezane nezidingo.I-butt welding seam: Kuyi-weld eyindilinga eyakhiwe ngokuxhuma ...Funda kabanzi -
Izidingo eziyisisekelo zokwakhiwa kwe-anti-corrosive yamapayipi ensimbi ashiselwe
1. Izingxenye ezicutshunguliwe kanye nemikhiqizo eqediwe ngeke ilahlwe ngaphandle kuze kube yamukelwe ngolwazi.2. Imibhobho engaphandle kwepayipi lensimbi elishiselwe, isikhumba esishiselayo, izinduku zokushisela, ama-spatter, uthuli nesikali, njll. kufanele zihlanzwe ngaphambi kokukhipha ukugqwala, kanye nenkabi exegayo...Funda kabanzi -
Ipayipi lensimbi eliphehliwe
Ipayipi lensimbi elakhiwe ngendlela yokuthuthukisa ukumelana nokugqwala kwepayipi lensimbi kanye nomhlobiso walo omuhle.Njengamanje, indlela evame ukusetshenziswa kakhulu yokufaka uthayela amapayipi ensimbi i-hot-dip galvanizing.Inqubo yokukhiqiza amashubhu ensimbi engenamthungo ingahlukaniswa ngezinhlobo eziyisisekelo o...Funda kabanzi -
Uhlu lwamanani epayipi lensimbi ye-Semless Dec.2019
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