Ngokuvamile, izinti ezinentambo ezenziwe ngezinto ezivamile zensimbi engagqwali njenge-SUS304 kanye ne-SUS316 zinamandla amakhulu uma kuqhathaniswa.
Amandla aqinile we-SUS304 steel stainless threaded stick ngokuvamile aphakathi kuka-515-745 MPa, futhi amandla okukhiqiza angaba ngu-205 MPa.
I-SUS316 intambo yensimbi engagqwali inamandla angcono nokumelana nokugqwala kune-SUS304 ngenxa yokwengezwa kwento ye-molybdenum. Amandla okuqina ngokuvamile aphakathi kuka-585-880 MPa, futhi amandla okukhiqiza angaba ngu-275 MPa.
Kodwa-ke, uma kuqhathaniswa nensimbi enamandla kakhulu ye-carbon, amandla wezintambo zensimbi engagqwali angase abe ngaphansi kancane. Kodwa-ke, izinduku zensimbi engenasici azigcini nje ngokuhlangabezana nezidingo zamandla, kodwa futhi zinokumelana nokugqwala okuhle kakhulu, ukumelana ne-oxidation, nokusebenza kahle kokucubungula. Ngakho-ke, asetshenziswa kabanzi ezindaweni eziningi ezidinga ukumelana nokugqwala okuphezulu.
Kufanele kuqashelwe ukuthi amanani athile wamandla angase ahluke ngenxa yezinto ezifana nomkhiqizi, inqubo yokukhiqiza, kanye nekhwalithi yomkhiqizo.
Isikhathi sokuthumela: Jul-12-2024