1. Welded irin pipes fun kekere-titẹ gbigbe ito(GB/T3092-1993) tun npe ni gbogboogbo welded oniho, commonly mọ bi dudu pipes.O jẹ paipu irin welded fun gbigbe awọn fifa titẹ isalẹ gbogbogbo gẹgẹbi omi, gaasi, afẹfẹ, epo ati nya alapapo ati awọn idi miiran.Iwọn odi ti paipu irin ti pin si paipu irin lasan ati paipu irin ti o nipọn;awọn fọọmu ti paipu opin ti pin si ti kii-asapo irin paipu (dan paipu) ati asapo irin paipu.Awọn sipesifikesonu ti paipu irin jẹ afihan nipasẹ iwọn ila opin (mm), eyiti o jẹ isunmọ iwọn ila opin inu.O jẹ aṣa lati ṣafihan ni awọn inṣi, bii 11/2 ati bẹbẹ lọ.Ni afikun si lilo taara lati gbe awọn fifa, awọn oniho irin welded fun gbigbe omi titẹ kekere tun jẹ lilo pupọ bi awọn paipu atilẹba ti awọn paipu irin welded galvanized fun gbigbe omi titẹ kekere.
2. Galvanized welded, irin pipe fun gbigbe ito titẹ kekere(GB/T3091-1993) tun npe ni galvanized ina welded irin pipe, commonly mọ bi funfun paipu.O ti wa ni a gbona-dip galvanized welded (ileru welded tabi ina welded) irin paipu ti a lo fun gbigbe omi, gaasi, air epo, alapapo nya, omi gbona ati awọn miiran gbogboogbo kekere titẹ fifa tabi awọn miiran idi.Iwọn odi ti paipu irin ti pin si paipu irin galvanized arinrin ati paipu galvanized ti o nipọn;awọn fọọmu ti paipu opin ti pin si ti kii-asapo galvanized, irin pipe ati asapo galvanized, irin pipe.Awọn sipesifikesonu ti paipu irin jẹ afihan nipasẹ iwọn ila opin (mm), eyiti o jẹ isunmọ iwọn ila opin inu.O jẹ aṣa lati ṣafihan ni awọn inṣi, bii 11/2 ati bẹbẹ lọ.
3.Arinrin erogba, irin waya casing(GB3640-88) jẹ paipu irin ti a lo lati daabobo awọn okun waya ni awọn iṣẹ fifi sori ẹrọ itanna gẹgẹbi ile-iṣẹ ati awọn ile ilu, fifi sori ẹrọ ati ẹrọ.
4. Gígùn pelu ina welded irin pipe(YB242-63) jẹ paipu irin pẹlu okun weld ni afiwe si itọsọna gigun ti paipu irin.Maa pin si metric ina welded irin pipe, ina welded tinrin-olodi paipu, transformer itutu epo pipe ati be be lo.
5. Ajija pelu omi submerged aaki welded, irin paipu fun pressurized ito gbigbe(SY5036-83) jẹ ti okun irin ti o gbona bi ofifo tube, ti a ṣẹda ni iyipo ni iwọn otutu igbagbogbo, ati welded nipasẹ alurinmorin aaki submerged aaki apa meji.O ti wa ni lilo fun titẹ ito gbigbe.Ajija pelu irin paipu.Paipu irin naa ni agbara gbigbe titẹ agbara ati iṣẹ alurinmorin to dara.Lẹhin ọpọlọpọ awọn ayewo imọ-jinlẹ ti o muna ati awọn idanwo, o jẹ ailewu ati igbẹkẹle lati lo.Iwọn ila opin ti paipu irin jẹ nla, iṣẹ ṣiṣe gbigbe jẹ giga, ati idoko-owo ni fifi awọn opo gigun le wa ni fipamọ.Ni akọkọ ti a lo fun awọn opo gigun ti epo fun gbigbe epo ati gaasi adayeba.
6. Ajija pelu ga-igbohunsafẹfẹ welded, irin pipe fun pressurized ito gbigbe(SY5038-83) jẹ ti okun irin ti o gbona bi ofifo tube, nigbagbogbo ti a ṣẹda ni iwọn otutu giga, ti a ṣe alurinmorin ipele igbohunsafẹfẹ-giga, ati lilo fun gbigbe omi titẹ.Ajija pelu ga igbohunsafẹfẹ welded irin pipe.Paipu irin naa ni agbara gbigbe titẹ agbara ati ṣiṣu ti o dara, eyiti o rọrun fun alurinmorin ati sisẹ.Lẹhin ọpọlọpọ awọn ayewo ti o muna ati imọ-jinlẹ ati awọn idanwo, o jẹ ailewu ati igbẹkẹle lati lo.Ni akọkọ ti a lo fun gbigbe awọn opo gigun ti epo fun gbigbe epo, gaasi adayeba, ati bẹbẹ lọ.
7. Ajija pelu omi submerged aaki welded, irin paipu(SY5037-83) fun gbigbe omi titẹ kekere gbogbogbo jẹ ti okun irin ti o gbona ti yiyi bi tube òfo, eyiti a ṣẹda ni spirally nigbagbogbo ni iwọn otutu giga, ati pe a ṣe nipasẹ alurinmorin arc submerged laifọwọyi apa meji tabi alurinmorin apa kan .Submerged arc welded, irin pipes fun gbogboogbo kekere-titẹ gbigbe ito bi omi, gaasi, air ati nya.
8. Ajija pelu ga-igbohunsafẹfẹ welded irin pipe(SY5039-83) fun gbigbe omi titẹ kekere gbogbogbo jẹ ti okun irin ti o gbona bi ofifo tube, eyiti o ṣẹda ni iyipo ni iwọn otutu igbagbogbo, ati pe o jẹ alurinmorin ipele igbohunsafẹfẹ giga-giga fun gbigbe omi titẹ kekere gbogbogbo.Seam ga igbohunsafẹfẹ welded irin pipe.
9. Ajija-welded irin pipe fun piles(SY5040-83) jẹ awọn okun irin ti o gbona bi awọn ofi tube, eyiti a ṣẹda ni igbagbogbo ni iwọn otutu ti o ga, ati pe a ṣe nipasẹ alurinmorin arc submerged apa meji tabi alurinmorin igbohunsafẹfẹ giga.Wọn ti wa ni lilo fun ilu ikole ẹya, docks, afara Irin pipes fun ipile piles.
Akoko ifiweranṣẹ: Oṣu Kẹwa-10-2022