Izindaba
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Ukwakhiwa kweshubhu lensimbi eligcwele ukhonkolo
Ingxenye yekholomu kakhonkolo incane futhi incane ukushisela, isakhiwo esilula, isisekelo esibekelwe inkomishi evame ukusetshenziswa kukhonkolo ngesisekelo sonyawo lokufaka ikholomu yohlobo lwenduku, okuyizitshalo zokukhiqiza ezilula, kuyilapho isisindo sengxenye encane, ezokuthutha. futhi Ukuphakamisa kulula,...Funda kabanzi -
Amapayipi ensimbi ekhabhoni okupholisa
Indlela yokupholisa ipayipi lensimbi ye-Carbon iyahlukahluka ngempahla.Ezinhlotsheni eziningi zensimbi sebenzisa ukupholisa kwemvelo ukuhlangabezana nezidingo.ngenjongo ethile ekhethekile ipayipi yensimbi, ukuze kuqinisekiswe izidingo zenhlangano yezindawo zombuso nezomzimba nezomshini zezindawo ezithile ezikhethekile ...Funda kabanzi -
I-alloy Steels pipe
Ipayipi lensimbi engagqwali liqukethe ubuncane be-chromium engu-11%, evamise ukuhlanganiswa ne-nickel, ukumelana nokugqwala.Ezinye izinsimbi ezingenasici, njengezinsimbi ezingenasici ze-ferritic zikazibuthe, kanti ezinye, njenge-austenitic, azinazibuthe.Izinsimbi ezimelana nokubola zifushaniswa njenge-CRES.Okunye...Funda kabanzi -
Amazinga okushisa okugoqa
Izinga lokushisa eligoqiwe linomthelela emugqeni Ngemva kokuqeda ukugoqa umucu, amanzi okupholisa ngaphakathi kwesendlalelo ukushintsha izinga lokushisa eligoqiwe u-α acindezelwa kakhulu.Ngaphansi kwe-eutectoid ferrite nucleation kanye nokukhula kwezinga lokushisa elithandelayo, kulandela ukuqedwa kokudlulele...Funda kabanzi -
I-Carbon steel kanye ne-alloy steel ukuqhathanisa nezimiso zokukhetha
Ezikhathini eziningi abantu ukukhetha okwengeziwe kwensimbi esikhundleni se-carbon steel ikakhulukazi kunalezi zici ezilandelayo.(1) Ukuqina okungenamandla I-Carbon steel isebenzisa ukucisha amanzi, ububanzi bayo bokucisha obubucayi bube ngu-15 ~ 20mm, ububanzi obungu-20mm obukhulu kunezingxenye, ngisho noma amanzi engakwazi ukucisha ukuqina...Funda kabanzi -
insimbi eyindilinga futhi emise okwensimbi eyakha ipayipi lesakhiwo elishiselwe futhi elingenamthungo.
Okujwayelekile: I-ASTM A500 (ASME SA500) Injongo eyinhloko: ugesi, i-petroleum, izinkampani zamakhemikhali, izinga lokushisa eliphezulu, ukumelana nezinga lokushisa eliphansi, amasistimu amapayipi angagqwali.Imikhiqizo eyinhloko yensimbi / yensimbi grade: Gr.A;Gr.B;Gr.C.Imininingwane: OD :10.3-820 mm, ukujiya kodonga: 0.8 kuya ku-75 mm, L...Funda kabanzi