Paipu kila wiliwili ʻia Ssaw Pipe kila

ʻO ka wehewehe pōkole:

ʻO ka paipu wiliwili SSAW he paipu kila maʻamau a me ka paipu kila mānoanoa o ka paia.ʻO nā mea maikaʻi o ka paipu kila spiral paʻa mānoanoa i hoʻohālikelike ʻia me ka paipu kila mānoanoa maʻamau, ʻo ka ikaika compressive kiʻekiʻe, ka ikaika hopena kiʻekiʻe, ka hana palekana kiʻekiʻe a me ke ola lawelawe lōʻihi.ʻOi aku ka ikaika o ka paipu wiliwili SSAW ma mua o ka paipu wili wili pololei.Hiki iā ia ke hana i ka paipu welded me ke anawaena nui aʻe me ka hakahaka haiki, a hiki nō ke hana i ka paipu welded me ke anawaena ʻokoʻa me ka blank o ka laulā like.


Huahana Huahana

Huahana Huahana

Hoʻolauna Huahana

SSAW spiral welded paipu he ʻano o ka spiral welded steel pipe, ka mea i hana ʻia me ka ʻili kila, hana pinepine ʻia e ka extrusion mehana a wili ʻia e ke kaʻina hana kuʻi ʻana i ka uea pālua ʻelua ʻaoʻao.

Hōʻike Huahana

Paipu kila Welded Spiral Ssaw-4
Paipu kila Welded Spiral Ssaw-1
Paipu kila huila Ssaw-2
Paipu kila Welded Spiral Ssaw-3

Pōmaikaʻi Huahana

1. Hoʻohana ʻia ka weld gap control device e hōʻoia i ka hoʻokō ʻana o ka weld gap i nā koi wili, a ʻo ke anawaena paipu, unfitness a me ka weld gap e hoʻomalu pono ʻia.

2. ʻO ka hui pū ʻana o ke poʻo kila a me ka huelo e hoʻohana i ka uea hoʻokahi a i ʻole ka uea pālua i hoʻoheheʻe ʻia i loko o ke ao, a ua ʻae ʻia ka hoʻoponopono hoʻoponopono ʻana i ka hoʻoheheʻe ʻana i ka paipu kila.

3. Ke nānā 'ia nā wili wili 'ia e ka online hoʻomau ultrasonic 'akomi flaw detector, ka mea e hōʻoia i ka nondestructive ho'āʻo uhi o spiral welds.Inā loaʻa kahi kīnā, e hoʻāla koke ia a me nā hōʻailona pīpī, a e hoʻoponopono nā mea hana hana i nā ʻāpana kaʻina i kēlā me kēia manawa e hoʻopau i ka hemahema i ka manawa.

4 ma mua o ka hana ʻana, hoʻokaʻawale ʻia ke kila kila, ʻoki ʻia, hoʻolālā ʻia, hoʻomaʻemaʻe ʻia, lawe ʻia a hoʻopaʻa mua ʻia.

5. Hoʻohana ʻia ka mīkini paʻi pili uila no ka mālama ʻana i ke kaomi ʻana o ka ʻaila ʻaila ma nā ʻaoʻao ʻelua o ka mea lawe e hōʻoia i ka hele ʻana o ka hao hao.

6 ma hope o ka ʻoki ʻana i loko o ka paipu kila hoʻokahi, pono e kau ʻia kēlā me kēia pūʻulu o nā paipu kila i kahi ʻōnaehana nānā mua loa e nānā i nā waiwai mechanical o ka weld, ka haku mele, ke kūlana fusion, ka maikaʻi o ka paipu kila a me ka ʻike kīnā ʻole e hōʻoia ai. ua kūpono ke kaʻina hana paipu ma mua o ka hiki ke hoʻokomo ʻia i loko o ka hana.

7. E nānā hou ʻia nā ʻāpana me ka hoʻomau mau ʻana i nā hōʻailona kīnā ʻole ma ka weld e ka manual ultrasonic a me ka X-ray.Inā loaʻa nā hemahema, e hoʻoponopono ʻia a laila e nānā hou ʻia a hiki i ka hōʻoia ʻana ua pau nā hemahema.

Nā Kūlana Huahana

Noi: Hoʻohana nui ʻia ka paipu SSAW no ka lawe ʻana i ka pipeline.Hoʻohana ʻia kā mākou huahana no nā laina wai inu, ʻōnaehana irrigation, casings, conveyance and penstock pipes for hydropower plants, pilang support for bridges, ports, and uwap infrastructure, structural columns, and oil and gas distribution.

Kūlana: API 5L, ASTM A53, ASTM A500, JIS G3444.

Mea: Q195, Q235;S195, S235;STK400.

Ka Anawaena o waho: 219-2220mm.

ʻO ka mānoanoa o ka pā: 6-16mm.

Lapaʻau ʻili: ʻōlohelohe a pena ʻia paha.

Hoʻopau: PE (hope paʻa) a i ʻole BE (hopena bevelled).


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