ASTM a201 hoʻohana kila kila

ASTM a201 hoʻohana kila kila

Hoʻohana kila kila

ʻO ke kila kila kila coi tubing -liao cheng sihe kila kila he mea maʻalahi.Ua hoʻohana mua ʻia no ka ʻoki ʻoki ʻia ua loaʻa koke i kona ala i loko o ka ʻoihana kemika ma muli o kona mau hiʻohiʻona kūpaʻa.I kēia mau lā, ʻoi aku ka nui o ka pale ʻana i ka corrosion a ke ʻike ʻia nei nā ʻano mechanical o ka mea.He mea ia e hoʻomau i ka loaʻa ʻana o kona ala i nā noi hou ma kahi kokoke i nā waihona o kēlā me kēia lā.Ma lalo ʻoe e ʻike ai i kahi helu o nā noi kahi i hōʻoia ʻia ai ke kila kila ma o nā makahiki he nui o ka lawelawe hilinaʻi.

 

Mea ʻoki a me nā mea kīhini

ʻO nā kila kila kila paha ka mea kaulana loa no nā mea ʻoki a me nā lako kīhini.Hoʻohana ka mea ʻoki maikaʻi loa i ka 410 a me 420 no nā pahi a me ka papa 304 (18/8 stainless, 18% chromium 8% nickel) no nā puna a me nā ʻōpala.Hiki ke hoʻopaʻakikī a hoʻopaʻa ʻia nā māka like ʻole i hoʻohana ʻia e like me 410/420 i mea e ʻoi aku ka ʻoi o ka pahi, akā ʻoi aku ka maʻalahi o ka ductile 18/8 stainless a no laila ʻoi aku ka maikaʻi no nā mea e pono ai ke hana i nā kaʻina hana he nui, buffing a wili.

Nā ʻoihana kemika, ka hana ʻana a me ka ʻaila a me ke kinoea

Malia paha ʻo nā ʻoihana koi nui e hoʻohana ana i nā kila kila ʻo ia ka ʻoihana kemika, ka hoʻoili ʻana a me ka ʻaila a me ke kinoea i hoʻokumu i kahi mākeke nui no nā pahu kulika, nā paipu, nā pamu a me nā kiwi pū kekahi.ʻO kekahi o nā moʻolelo kūleʻa nui mua loa no 304 stainless steel ʻo ia ka mālama ʻana i ka waika nitric dilute no ka mea hiki ke hoʻohana ʻia i nā ʻāpana lahilahi a ʻoi aku ka ikaika ma mua o nā mea ʻē aʻe.Ua hoʻomohala ʻia nā māka kūikawā o ke kuʻilima i ʻoi aku ka nui o ka pale ʻana i ka corrosion ma kahi ākea o nā wela like ʻole.Hoʻohana ʻia kēia mau mea i nā mea kanu desalination, nā mea kanu ʻawaʻawa, nā ʻaila hinu waho, nā kākoʻo awa a me nā mea hoʻokele moku.


Ka manawa hoʻouna: Jan-30-2020