ʻO ASTM A36 Paipu kila Carbon Steel Square Rectangular Tube

Loaʻa iā ia kahi ʻenehana hoʻokele maikaʻi ʻepekema piha, maikaʻi maikaʻi loa a me ka hoʻomana maikaʻi loa, loaʻa iā mākou ka inoa maikaʻi a noho mākou i kēia kahua no ka ASTM A36 Steel Pipe Carbon Steel Square Rectangular Tube, Hoʻoulu ʻia e ka mākeke ulu wikiwiki o nā meaʻai wikiwiki a me nā mea inu ʻai a puni. ka honua , Ke kakali nei mākou e hana pū me nā hoa / nā mea kūʻai aku e kūleʻa pū.
Loaʻa iā ia kahi ʻenehana hoʻokele maikaʻi ʻepekema piha, maikaʻi maikaʻi a me ka hoʻomana maikaʻi loa, loaʻa iā mākou ka inoa maikaʻi a noho i kēia kahua noKina ASTM Carbon Seamless Steel Paipu a me Seamless Steel Paipu, Me kēia mau kākoʻo āpau, hiki iā mākou ke lawelawe i kēlā me kēia mea kūʻai aku me ka huahana maikaʻi a me ka hoʻouna ʻana i ka manawa me ke kuleana nui.Ma ke ʻano he ʻoihana ʻōpio e ulu nei, ʻaʻole paha mākou ka mea maikaʻi loa, akā ua hoʻāʻo mākou i ka mea maikaʻi loa e lilo i hoa maikaʻi no ʻoe.

ʻO ke kila mānoanoa i hoʻohana nui ʻia i ka ʻenekinia wai, ʻoihana petrochemical, ʻoihana kemika, ʻoihana mana, ʻoihana mahiʻai, kūkulu kūlanakauhale.No ka lawe ʻana i nā wai: ka wai a me ka hoʻokahe.No ka lawe kinoea: kinoea, mahu, liquefied petroleum gas.No nā kumu hoʻolālā: e like me ka paila no nā alahaka;nā pā, nā alanui, nā hale a me nā paipu hale ʻē aʻe.

ʻO ke kī o ka maikaʻi no ka paipu kila mānoanoa e like me ka mānoanoa like ʻole, ʻaʻole i hoʻomalu pono ʻia ka mānoanoa o ka paia o ka paia i ka maikaʻi a me ka pono o ka paipu kila, ka paipu kila mānoanoa, ke anawaena nui o ka paipu kila ʻole no ka hoʻohana maʻamau i nā ʻano like ʻole. ʻO ka mīkini, nā ʻāpana pā mānoanoa o ka hoʻoili ʻana, ka paipu kila mānoanoa o ka paia o ka paia e pili pono i ka maikaʻi o nā ʻāpana i hana ʻia, ʻaʻole mālama ʻia ka paia o ka paipu kila, ʻaʻole koʻikoʻi ka maikaʻi o ke kila.

Nui:OD:351-1050mm, mānoanoa:8-30mm.

Material:20 #, 16Mn, Q235B, Q345B, X42, X52, X70, kila kila, kila kuhiliʻole.

Kūlana:GB/T3091-2001, GB/T 3092-1993, GB/T 9711.1-1997, GB/T9711.2, GB/T9711.3t etc.

1. ʻIke ʻia ka pā: ma hope o ka pā kila i hoʻohana ʻia no ka hana ʻana i ka nui-diameter submerged arc welded straight seam steel pipe komo i ka laina hana, hana mua i ka nānā ʻana i ka ultrasonic piha;

2. ʻO ka wili lihi: ua wili ʻia nā ʻaoʻao ʻelua o ka pā kila ma nā ʻaoʻao ʻelua e ka mīkini wili lihi e hoʻokō ai i ka laula pā i makemake ʻia, ka parallelism lihi o ka pā a me ke ʻano groove;

3. E kulou mua: e hoʻohana i ka mīkini kuʻi mua e kulou mua i ka ʻaoʻao o ka pā, i loaʻa ka curvature i ka lihi o ka pā;

4. Hana ʻia: ma ka mīkini hana JCO, e kaomi mua i ka hapalua o ka pā kila i hoʻopaʻa mua ʻia i ke ʻano "J" ma o ka hoʻopaʻa ʻana i nā ʻanuʻu he nui, a laila e hoʻopōloli i ka hapa ʻē aʻe o ka pā kila i ke ʻano "C", a hope e hana i kahi ʻano. wehe 'O' kinona

5. Ma mua o ka wiliwili ʻana: e hana i ka hui ʻana o ka paipu kila i hoʻopaʻa ʻia a hoʻohana i ke kinoea pale ʻia (MAG) no ka hoʻomau mau ʻana;

6. Kuʻo kuoʻo kūloko: hoʻohana ʻia ka wiliwili longitudinal multi wire submerged arc (a hiki i ʻehā uea) e wili i loko o ka paipu kila humuhumu pololei;

7. Kuʻo kuʻihao ma waho: hoʻohana ʻia ka wiliwili longitudinal multi wire submerged arc no ka weld i waho o ka longitudinal submerged arc welded steel pipe;

8. Ultrasonic inspection I: 100% o nā welds i loko a me waho o ka paipu kila welded pololei a me ka metala kumu ma nā ʻaoʻao ʻelua o ka weld;

9. X-ray inspection I: 100% X-ray inspection television inspection e hana ʻia no nā welds o loko a me waho, a e hoʻohana ʻia ka ʻōnaehana kiʻi e hōʻoia i ka naʻau o ka ʻike kīnā;

10. Hoʻonui ʻia ke anawaena: hoʻonui i ka lōʻihi o ka arc submerged welded straight seam steel pipe no ka hoʻomaikaʻi ʻana i ka pololei o ka nui o ka paipu kila a hoʻomaikaʻi i ka hāʻawi ʻana i ke koʻikoʻi kūloko i ka paipu kila;

11. Ho'āʻo Hydrostatic: e nānā i nā paipu kila i hoʻonuiʻia i kēlā me kēia ma ka mīkini ho'āʻo hydrostatic e hōʻoia i ka hoʻokōʻana o nā paipu kila i ke kaomi ho'āʻo e koiʻia e ka maʻamau.Loaʻa i ka mīkini ka hana o ka hoʻopaʻa ʻana a me ka mālama ʻana;

12. Chamfering: e hana i ka hopena paipu o ka paipu kila kūpono e hoʻokō i ka nui o ke awāwa i makemake ʻia o ka hopena paipu;

13. Ultrasonic inspection II: e hana hou i ka ultrasonic inspection e nānā i nā hemahema o nā paipu kila welded longitudinal ma hope o ka hoʻonui ʻana o ke anawaena a me ke kaomi wai;

14. X-ray inspection II: X-ray Industrial TV inspection and pipe end weld kiʻi e hana ʻia no nā paipu kila ma hope o ka hoʻonui ʻana o ke anawaena a me ka hoʻāʻo hydrostatic;

15. Nānā mākēneki o ka hopena paipu: e hana i kēia nānā no ka ʻike ʻana i nā hemahema o ka hopena paipu;

16. Ka pale ʻana i ka corrosion a me ka uhi ʻana: e hoʻopili ʻia ka paipu kila kūpono i ka pale ʻana a me ka uhi ʻana e like me nā koi o ka mea hoʻohana.
Loaʻa iā ia kahi ʻenehana hoʻokele maikaʻi ʻepekema piha, maikaʻi maikaʻi loa a me ka hoʻomana maikaʻi loa, loaʻa iā mākou ka inoa maikaʻi a noho i kēia kahua no ke kumukūʻai Discountable ASTM A36 Steel Pipe Carbon Steel Square Rectangular Tube, Inspired by the fast growing market of the fast food and drink consumables ma ka honua holoʻokoʻa , Ke kakali nei mākou i ka hana pū me nā hoa / nā mea kūʻai aku e kūleʻa pū.
Kumukuai hoemiKina ASTM Carbon Seamless Steel Paipu a me Seamless Steel Paipu, Me kēia mau kākoʻo āpau, hiki iā mākou ke lawelawe i kēlā me kēia mea kūʻai aku me ka huahana maikaʻi a me ka hoʻouna ʻana i ka manawa me ke kuleana nui.Ma ke ʻano he ʻoihana ʻōpio e ulu nei, ʻaʻole paha mākou ka mea maikaʻi loa, akā ua hoʻāʻo mākou i ka mea maikaʻi loa e lilo i hoa maikaʻi no ʻoe.