Kila kohu ʻole
Wahi a ka wehewehe ʻana o GB / T20878-2007, ʻo nā hiʻohiʻona nui o ke kila kila, ka pale ʻana i ka corrosion, a me ka maʻi chromium o ka liʻiliʻi he 10.5%, ʻaʻole ʻoi aku ka nui o ka carbon ma mua o 1.2%.
ʻO ke kila kila (Stainless Steel) he pōkole no ke kila kūwaho ʻakika, ka ea, ka mahu, ka wai a me nā mea hoʻonāwaliwali nāwaliwali a i ʻole ke kila kila;A ʻo ke kinikini pale ʻino (acid, alkali, salt and other chemical etching) corrosion o ke kila i kapa ʻia ʻo ka acid resistant steel.
Ma muli o ka ʻokoʻa o ka hui kemika o nā mea ʻelua a ʻokoʻa ko lākou kūʻē ʻana i ka corrosion, ʻaʻole maʻamau ke kila kuhili ʻole maʻamau i ka ʻino ʻana o ka media kemika, a ʻaʻohe mea ʻeleʻele ke kila-aakika.ʻO ka huaʻōlelo "stainless steel" ʻaʻole ia e pili wale i kahi ʻano kila kila, akā ʻoi aku ka nui o nā ʻano ʻano ʻenehana stainless steel, ʻoi aku ka maikaʻi o ka hoʻomohala ʻana o kēlā me kēia kila kila ma kāna kahua noi kikoʻī.ʻO ke kī i ka holomua ʻo ka ʻike mua ʻana i ke kumu, a laila e hoʻoholo i ke ʻano o ke kila.He ʻeono wale nō ʻano kila e pili ana i ke kahua noi o ke kūkulu hale.Loaʻa iā lākou a pau he 17 a 22 ka nui o ka chromium, a ʻo nā kila maikaʻi hoʻi he nickel.Hiki i ka hoʻohui ʻana o ka molybdenum ke hoʻomaikaʻi hou i ka ʻino o ka lewa, ʻoi aku ka maikaʻi o ka pale ʻana o ka lewa i loko o ka chloride.
Ma keʻano laulā,ʻoi aku ka kiʻekiʻe o ka paʻakikī o ke kila kila ma mua o ka alumini alumini, ke kumukūʻai o ke kila kila ma mua o ka alumini.
