Nhau - Kunzwisisa Musiyano Uripo Pakati Pemapaipi Esimbi ERW, SSAW, uye DSAW

Mapaipi esimbi ane basa guru mukuvaka nharaunda yanhasi kubva pamapaipi emafuta negesi kusvika pakuendesa mvura uye mashandisirwo ekuvaka. Pakati pawo, anonyanya kufarirwa ndeayaERW welded pombi, Pombi yesimbi yeSSAW, Pombi yesimbi yeDSAWKuziva musiyano uripo pakati pezvigadzirwa izvi kunoita kuti mainjiniya, makondirakiti nevatengi vasarudze pombi dzakanakira mashandisirwo adzo.

Mapaipi esimbi eASTM A671 CC65 CL 12 EFW ekushandisa mumaindasitiri nekuvaka (1)

Chii chinonzi ERW Steel Pipe?

Pombi yesimbi yeERWzvinoreva pombi yesimbi inogadzirwa nemagetsi inochinjika pakunamira. Izvi zvinoguma nekuumbwa kwemusono wenguva refu uchitevedza kureba kwepombi.

Izvi zvinotevera zvimwe zvezvinhu zvakakosha zvemapombi eERW:
Dhayamita: Diki kusvika pakati nepakati (kazhinji 10 mm - 508 mm).
Ukobvu hwemadziro: Yakatetepa kusvika pakati nepakati (ukobvu hwakajairika ≤20 mm).
Mashandisirwo: Yemapaipi emvura, mapaipi egasi, uye zvikamu zvemaumbirwo nemakemikari.
Mabhenefiti: Kururama kwepamusoro-soro, nzvimbo yemukati yakatsetseka, isingadhuri.
Muganho: Hazvishandi pabasa rekupisa kwakanyanya.

Chii chinonzi SSAW Steel Pipe?

SSAW (Spiral Submerged Arc Welded)pombi yesimbi, inonziwo HSAW, inogadzirwa nekumonera simbi kuita denderedzwa uye kumonera musono uchishandisa kumonera arc pasi pemvura.

Zvinhu zvikuru zvemapaipi eSSAW:
Dhayamita: Pakati nepakati kusvika pakukura kwazvo (400 mm–3600 mm+).
Ukobvu hwemadziro: Yakatetepa kusvika pakati nepakati (≤25 mm yakajairika).
Musono: Musono wakakombama pakona kuenda kumucheto wepombi.
Mashandisirwo: Mapaipi emafuta negesi, kutakurwa kwemvura, mapurojekiti makuru ekuvaka.
Zvakanakira: Inogona kugadzira dhayamita hombe uye ukobvu hwemadziro hunochinjika.
Miganhu: Musono wespiral unoderedza simba rekumanikidzwa zvishoma kana tichienzanisa nemapaipi eDSAW enguva refu.

Chii chinonzi DSAW Steel Pipe?

Pombi yesimbi yeDSAW (Yakanyudzwa neArc Welded kaviri)zvakafanana nePombi yeLSAW (Longitudinal Submerged Arc Welded)iyo inogadzirwa nekukombamisa ndiro yesimbi ine ukobvu hwe 1/2 inch kusvika 3 inches mu cylinder uye yakabatanidza misono yemukati nekunze ichishandisa nzira yekusanganisa arc yakanyudzwa mumvura.

Zvinhu zvikuru zvepombi yeDSAW:
Dhayamita: Pakati nepakati kusvika pakukura (300–2500 mm yakajairika).
Ukobvu hwemadziro: Hukobvu hwepakati nepakati (≥6 mm kusvika 50 mm+).
Shandisa: Mapaipi emafuta negesi ane simba guru uye mapaipi ekunze kwegungwa, mashandisirwo ekuvaka anoda simba guru.
Mabhenefiti: Misono yacho yakasimba uye yakavimbika, zvichiita kuti chinhu chacho chive chakakodzera mamiriro ekumanikidzwa kwakanyanya.
ZvakashataKugadzira kunodhura uye maitiro ekugadzira anononoka kana tichienzanisa neERW neSSAW.

ERW vs SSAW vs DSAW: Kuenzanisa nekukurumidza

Chinhu	ERW	SSAW	DSAW
Rudzi rweMusono	Kureba	Kutenderera	Longitudinal (mukati nekunze)
Nzira Yekushongedza	Kuramba Kwemagetsi	Arc Yakanyudzwa	Arc Yakanyudzwa
Dhayamita Range	Diki kusvika Pakati Nepakati	Pakati Nepakati Kusvika Pakuru Kwazvo	Pakati Nepakati Kusvika Pakuru
Ukobvu hwemadziro	Kutetepa kusvika Pakati Nepakati	Kutetepa kusvika Pakati Nepakati	Pakati Nepakati kusvika paKobvu
Kuongororwa kweDzvinyiriro	Yakaderera kusvika Pakati Nepakati	Pakati nepakati	Yakakwirira
Kushandiswa Kwakajairika	Mvura, Gasi, Michina	Mapaipi eOiri neGasi	Mapaipi Anomanikidzwa Nesimba, Kunze kweMhenderekedzo

Mabasa eChina Royal Steel Group

Boka reChina reSimbi yeMamboinyanzvi yekugadzira zvigadzirwa zvemapaipi esimbi ine ERW (Electric Resistance Welded), SSAW (Spiral Submerged Arc Welded) uye DSAW (Double Submerged Arc Welded) mapaipi esimbi pakati pezvimwe. Zvichibva pamakore eruzivo rweindasitiri, kambani iyi inopa mazano akazara ehunyanzvi uye mazano pamusoro pemhando yemapaipi akakodzera kushandiswa mukutapurirana kwemafuta negasi, kutapurirana kwemvura, mashandiro emaindasitiri ane simba guru, uye mapurojekiti etsinga dzeropa, pakati pezvimwe zvinoshandiswa.

Royal Steel Group inoongorora zvinhu zvakasiyana-siyana zvakaita sesaizi yepombi, ukobvu hwemadziro, giredhi rezvinhu, kirasi yekumanikidzwa, kuramba ngura, uye mamiriro ezvakatipoteredzakuti tizive mhinduro dzakakodzera. Uyezve, China Royal Steel Group inopa sevhisi yekugadzira yakagadzirwa nemaoko uye sevhisi yekuputira (semuenzaniso kudzivirira ngura, galvanization, epoxy lining) uye kuvimbisa kwakasimba kwemhando yepamusoro neASTM, ISO neAPI standard yepasi rose.

Kuburikidza nekugadzira zvinhu zvemhando yepamusoro, kuyedza nemazvo uye rutsigiro rwezvekufambisa, kambani inokwanisa kupa zvigadzirwa zvemapaipi esimbi zvinoenderana nekuchengetedzwa kwakasimba, kugara kwenguva refu uye mashandiro, izvo zvinobvumira vatengi kupa mhinduro dzezvivakwa dzinodhura, dzinogara kwenguva refu, uye dzinoshanda.

Kusarudza pombi yesimbi yakakodzera zvinoenderana nezvinodiwa neprojekiti, dhayamita, ukobvu hwemadziro, uye chiyero chekumanikidzwa:

Mapaipi eERW: Inodhura zvishoma, yakakodzera kushandiswa kwemadhayamita madiki kusvika pakati uye ine kumanikidzwa kwakaderera kusvika pakati.

Mapaipi eSSAW: Yakakodzera mapaipi makuru ane dhayamita ine ukobvu hwemadziro hunochinjika.

Mapaipi eDSAW: Sarudzo yakanakisisa yekushandisa zvinhu zvine simba guru zvakaita semapaipi emafuta negesi ari kunze kwenyika.

Kunzwisisa musiyano uripo pakati pemapaipi esimbi eERW, SSAW, neDSAW kunoita kuti pave nekushanda kwakanaka, kuchengetedzeka, uye kushandiswa zvakanaka kwemari pabasa rekuvaka chero ripi zvaro.

Boka rehumambo

Kero

Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.

E-mail

sales01@royalsteelgroup.com

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Maawa

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Nguva yekutumira: Ndira-14-2026