He mea maʻalahi ka hana ʻana a me ka weld i nā kila kuhili ʻole

Ma waho aʻe o ko lākou kūpaʻa ʻana i ka corrosion, ua maʻalahi nā nickel-containing stainless steels e hana a weld; noho ductile i nā wela haʻahaʻa loa a hiki ke hoʻohana ʻia no nā noi wela kiʻekiʻe. Eia kekahi, ʻaʻole e like me ke kila maʻamau a me ka nickel-containing stainless steel, ʻaʻole ia he magnet. ʻO ia ke ʻano hiki ke hana ʻia lākou i kahi ākea ākea o nā huahana, e hoʻopili ana i nā noi i ka ʻoihana kemika, ka ʻāpana olakino a me nā hoʻohana home. ʻO ka ʻoiaʻiʻo, he mea koʻikoʻi ka nickel no laila ʻo 75% o ka hana ʻana i ke kila kila. ʻO ka mea kaulana loa o kēia mau mea ʻo Type 304, nona ka 8% nickel a me Type 316, nona ka 11%.


Ka manawa hoʻouna: Sep-22-2020