ʻO ka maikaʻi kiʻekiʻe ASTM A312 304/321/316L ʻO nā paipu ʻaʻohe kila kila a me nā paipu.
| Austenitic Stainless Steel | 201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc. |
| He kila kila ʻole Martensitic | 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc. |
| Duplex Steel Steel | S31803, S32101, S32205, S32304, S32750, etc. |
| ʻO Ferritic Stainless Steel | 429, 430, 433, 434, 435, 436, 439, etc. |
Paipu kila ʻoleme ka pauku hakahaka, he heluna nui o na mea i hoohanaia noka lawe ʻana i ka paipu wai, e like me ka lawe ʻana i ka aila, ke kinoea maoli, ke kinoea, ka wai a me kekahi paipu mea paʻa. Ke hoʻohālikelike ʻia i ka paipu kila a me ke kila paʻa paʻa e kuʻi ana i ka ikaika torsional i ka manawa like, ʻoi aku ka maʻalahi o ke kaumaha, ʻo ia ke ʻano o ka ʻāpana ʻāpana ʻoihana waiwai, hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana a me nā mechanical, e like me ka petroleum drill pipe, auto transmission shaft, ka paikikala a me ke kūkulu ʻana i ke kila scaffolding ua hoʻohana ʻia me ka hoʻohana ʻana i ka paipu kila. hoʻohana ʻia i ka hana ʻana o ka paipu kila.
Nīnau: He ʻoihana kālepa ʻoe a mea hana paha?
A: He mea hana ʻoihana mākou no nā makahiki he nui. hiki iā mākou ke hāʻawi i kahi ākea o nā huahana kila.
Q: E hoʻouna anei ʻoe i nā waiwai i ka manawa?
A: ʻAe, ke hoʻohiki nei mākou e hāʻawi i nā huahana maikaʻi loa a me ka hāʻawi ʻana i ka manawa .ʻO ka ʻoiaʻiʻo ke kumu o kā mākou hui.
Q: Hāʻawi anei ʻoe i nā laʻana? He manuahi a keu paha ?
A: Hiki i ka laʻana ke hāʻawi i ka mea kūʻai aku me ka manuahi, akā e uhi ʻia ka ukana ukana e ka mea kūʻai aku.
Q: Ke ʻae nei ʻoe i ka nānā ʻana o ka ʻaoʻao ʻekolu?
A: ʻAe ʻae mākou.
