Ipayipi Lensimbi Engagqwali
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Ipayipi lensimbi le-ASTM A268
Lokhu kucaciswa kuhlanganisa inani lamabanga obugqinsi bodonga, ishubhu yensimbi engagqwali yesevisi evamile yokumelana nokugqwala kanye nezinga lokushisa eliphezulu. Iningi lala mabanga aziwa kakhulu njengezinhlobo ze-“straight-chromium” futhi abonakala ngokuba yi-ferromagnetic. Amabili kulawa mabanga, i-TP410 kanye ne-UNS S 41500 (Ithebula 1), ayakwazi ukuqina ngokuphathwa ukushisa, futhi i-high-chromium, ama-alloys e-ferritic azwela i-notch-brittleness ekupholiseni okunensayo kumazinga okushisa avamile. Lezi... -
Ipayipi lensimbi le-ASTM A632
Ukucaciswa kwe-ASTM A632 kuhlanganisa amamaki amashubhu ensimbi engagqwali wesevisi evamile yokumelana nokugqwala kanye nesevisi yezinga lokushisa eliphansi noma eliphezulu. Amashubhu ensimbi engenamthungo futhi ashiselwe i-Austenitic Stainless Steel azoqedwa ngokubanda futhi azokwenziwa inqubo engenamthungo noma eshiselwe. Ishubhu yensimbi engagqwali ye-ASTM A632 ngobukhulu obungaphansi kuka-1/2 yehle iye ku-0.050 in. (12.7 kuya ku-1.27 mm) ububanzi obungaphandle nobukhulu bodonga obungaphansi kuka-0.065 in. lehle bufike ku-0.005 in. (1.65 ukuya ku-0.13 mm) ukuze likwazi ukumelana nokugqwala kanye low- noma high-t...
