Maikaʻi maikaʻi 15CrMo Scm415 15CrMo4 anu i hoʻopau ʻia/kuʻi anu/kuʻi ʻaʻahu ʻaʻai pololei ʻaʻole i hoʻopaʻa ʻia.
ʻO ka wehewehe pōkole:
I loko o ka 15CrMoG ka ili o ka paipu hao, ʻaʻole i hoʻokaʻawale ʻia ke kinoea impermeable, no laila hiki ke hoʻohana i ka 15CrMoG alloy tube e loaʻa ai ka hydrogen maʻemaʻe kiʻekiʻe.
Me kēia ʻōlelo noʻonoʻo, ua lilo mākou i waena o nā mea hana ʻenehana hou loa, ʻoi aku ka maikaʻi, a me nā kumu kūʻai hoʻokūkū no ka maikaʻi maikaʻi 15CrMo Scm415 15CrMo4 Cold Finished/Cold Drawn/Cold Rolled Precision Seamless Alloy Steel Pipe/Tube, At i kēia manawa, ʻoi aku ka nui o ka inoa paʻa ma mua o 4000 mau ʻano hoʻonā a loaʻa ka inoa maikaʻi loa a me nā ʻāpana nui ma ka mākeke ma ka home a ma waho.
Me kēia huaʻōlelo i ka noʻonoʻo, ua lilo mākou i waena o nā mea hana ʻenehana ʻoi loa, ʻoi aku ka maikaʻi, a me ka hoʻokūkū kumu kūʻai.Paipu kila kalapona Kina a me ka paipu kila huki anu, 'Ike pono kā mākou hui i nā koi o ka mākeke ma nā'āina like'ole, a hiki iā ia ke ho'olako i nā mea kū'ai maika'i kūpono i nā kumukū'ai maika'i loa i nā mākeke like'ole.Ua hoʻonohonoho mua kā mākou hui i kahi pūʻulu akamai, noʻonoʻo a me ke kuleana e hoʻomohala i nā mea kūʻai aku me ka loina multi-win.
SSAW spiral welded paipu he ʻano o ka spiral welded steel pipe, i hana ʻia me ka ʻili kila, hana pinepine ʻia e ka extrusion mehana a welded ʻia e ke kaʻina hana kuʻi ʻana o ka uwea pālua ʻelua ʻaoʻao.
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 o ka pahu aila ma nā ʻaoʻao ʻelua o ka conveyor e hōʻoia i ka hele ʻana o ke kila kila.
6 ma hope o ka ʻoki ʻana i 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, 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.
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.
Hopena: PE (plain end) a i ʻole BE (bevelled end). Me kēia motto i ka noʻonoʻo, ua lilo mākou i waena o nā mea hana ʻenehana hou loa, kumukūʻai, a me nā kumu hoʻokūkū hoʻokūkū no 2019 Good Quality 15CrMo Scm415 15CrMo4 Cold Finished / Cold Drawn/Cold Rolled Precision Seamless Alloy Steel Pipe/Tube, I kēia manawa, ua ʻoi aku ka inoa o ka inoa paʻa ma mua o 4000 mau ʻano hoʻonā a loaʻa i ka inoa maikaʻi loa a me nā ʻāpana nui ma ka mākeke ma loko a ma waho.
2019 ʻAno maikaʻiPaipu kila kalapona Kina a me ka paipu kila huki anu, 'Ike pono kā mākou hui i nā koi o ka mākeke ma nā'āina like'ole, a hiki iā ia ke ho'olako i nā mea kū'ai maika'i kūpono i nā kumukū'ai maika'i loa i nā mākeke like'ole.Ua hoʻonohonoho mua kā mākou hui i kahi pūʻulu akamai, noʻonoʻo a me ke kuleana e hoʻomohala i nā mea kūʻai aku me ka loina multi-win.
