304 Paipu Kuhili ʻole
201, 202, 209, 301, 304, 304L, 310, 321, 316 316L, 309S, 310S, 904L, 1Cr17, 1Cr13, 2Cr13, 3Cr13.
Kūlike nā huahana i ke kūlana aupuni GB/T14976-2002 (paipu ʻole ʻia ke kila kila ʻole no ka lawe ʻana i ka wai), GB/T14975-2002 (paipu hoʻomaʻemaʻe kila ʻole no ka hoʻolālā), GB/T13296-91 (paipu wili ʻole ʻia no ka paila a me ka wela. exchanger), nā huahana i hoʻopau ʻia Ua hoʻāʻo maikaʻi ʻia ka hale hana a hoʻokō i nā koi index ʻenehana o ke kūlana aupuni. Mea 321/ 1Cr18Ni9Ti 304/0Cr18Ni9 310S /0Cr25Ni20 316L/00Cr17Ni14Mo2 301 304L
ʻO ka paipu kila kila: Hoʻohana nui ʻia nā paipu ʻili wela a me ke anuanu o nā ʻano mea kila kila i ka ʻaila a me nā mea hana kemika a me nā ʻāpana hana kila kila no nā kumu like ʻole. Ma waho aʻe o ka hōʻoia ʻana i ka hana kemika a me nā waiwai mechanical, hoʻohana ʻia lākou e like me nā paipu kila e hiki ai ke kū i ke kaomi wai. No ka hōʻoia ʻana ua kūpono ka hoʻāʻo ʻana o ka wai. Pono e hōʻoiaʻiʻo ʻia nā ʻano paipu kila kūikawā e like me nā kūlana i ʻōlelo ʻia.
Welded steel pipe: i kapa ʻia hoʻi ka paipu welded, ua hana ʻia me ka pā kila a i ʻole ke kaula kila ma hope o ke kulou ʻana a me ka hana ʻana, a laila wili. E like me ke ʻano o ka weld, ua māhele ʻia i ka paipu wili wili pololei a me ka paipu wiliwili spiral.
Wahi a ke kumu, ua māhele ʻia i loko o ka paipu welded maʻamau, paipu wīwī wīwī, paipu hoʻoheheʻe ʻia ka oxygen, uea casing, metric welded paipu, wili paipu, hohonu punawai paila paipu, 321 kuhiliʻole kila paipu, kaʻa paipu, transformer paipu, uila. wiliwili ʻia ka paipu pā lahilahi, wiliwili wiliwili ʻano paipu a me ka paipu wiliwili wiliwili.
