Spiral Submerged Arc Welded Pipe EN10219 SSAW Chitoliro Chachitsulo

Kufotokozera Kwachidule:

Gawo ili la European Standard limatchula zaukadaulo woperekera magawo oziziritsa opangidwa ndi welds, magawo opanda dzenje a mawonekedwe ozungulira, masikweya kapena amakona anayi ndipo amagwira ntchito ku magawo amphako omwe amapangidwa ozizira popanda kutenthedwa pambuyo pake.

Cangzhou Spiral Steel Pipes Group Co., Ltd imapereka gawo lopanda kanthu la mipope yachitsulo yozungulira.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Tsegulani:

M'dziko lamasiku ano lofulumira, ndi zofuna zowonjezereka za zomangamanga zabwino komanso kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kakeninibundu KAANImwejomwejojojojombombombombombo httpjoILIrorojiweajirowewewewewewewewe patlhotlhotlhongamatlhotlho, kukhala wofunikira kwambiri pakupanga zatsopano pakupanga zitoliro.Spiral Submerged Arc Welded Pipe(SSAW Pipe) ndi imodzi mwazinthu zotsogola zomwe zasintha mafakitale padziko lonse lapansi.Bulogu iyi ikufuna kudziwa zambiri za Spiral Submerged Arc Welded Pipe (EN10219) komanso kumveketsa kagwiritsidwe ntchito kake kosiyanasiyana m'magawo osiyanasiyana.

Phunzirani za Spiral Submerged Arc Welded Pipe (SSAW Pipe):

Spiral submerged arc welded pipe, yomwe imadziwikanso kuti spiral submerged arc welded pipe, yalandiridwa kwambiri chifukwa cha zomangamanga zolimba komanso ntchito zosiyanasiyana.Spiral submerged arc welded chitoliro amapangidwa ndi Cangzhou Spiral Steel Pipe Group Co., Ltd., wopanga otsogola wa chitoliro chachitsulo chozungulira komanso zinthu zopaka chitoliro ku China, ndipo wakhala chimodzi mwazinthu makumi awiri zomwe zidapangidwa ndi dzikolo.Ili ku Cangzhou City, m'chigawo cha Hebei, malowa ali ndi kudzipereka komanso ukadaulo wofunikira kuti apange apamwamba kwambiri.Mapaipi a SSAWzomwe zimakwaniritsa miyezo yapadziko lonse lapansi.

Mechanical Property

kalasi yachitsulo	mphamvu zochepa zokolola Mpa		Kulimba kwamakokedwe		Kutalikira pang'ono %	Mphamvu zochepa zomwe zimakhudzidwa J
kalasi yachitsulo	Makulidwe odziwika mm		Makulidwe odziwika mm		Makulidwe odziwika mm	pa kutentha kwa mayeso a
	＜16	＞16≤40	＜3	≥3≤40	≤40	-20 ℃	0 ℃	20 ℃
Chithunzi cha S235JRH	235	225	360-510	360-510	24	-	-	27
Chithunzi cha S275J0H	275	265	430-580	410-560	20	-	27	-
Chithunzi cha S275J2H	275	265	430-580	410-560	20	27	-	-
Chithunzi cha S355J0H	365	345	510-680	470-630	20	-	27	-
Chithunzi cha S355J2H						27	-	-
Chithunzi cha S355K2H						40	-	-

Kugwiritsa ntchito chitoliro cha spiral submerged arc welded:

1. Ntchito yopezera madzi:Spiral submerged arc welded pipe imagwira ntchito yofunika kwambiri pamayendedwe operekera madzi, kuwonetsetsa kuyenda bwino komanso kugawa madzi.Kukhazikika kwake komanso kukana kwa dzimbiri kumapangitsa kukhala chisankho chodalirika kuti chigwiritsidwe ntchito kwa nthawi yayitali m'munda uno.

2. Makampani a Petrochemical ndi Chemical:Mafakitale a petrochemical ndi mankhwala amapindula kwambiri pogwiritsa ntchito mapaipi ozungulira ozungulira arc welded.Mapaipiwa amagwiritsidwa ntchito ponyamula zinthu zamadzimadzi zosiyanasiyana, kuphatikizapo mafuta, gasi ndi nthunzi.Kukhoza kwawo kupirira kupanikizika kwakukulu ndi kutentha kumawapangitsa kukhala abwino kwa kayendedwe kodalirika ndi kotetezeka kwa zinthu zoopsa.

3. Makampani opanga magetsi:M'makampani amagetsi amagetsi, chitoliro cha spiral submerged arc welded ndi gawo lofunikira pakufalitsa mphamvu yamagetsi.Kapangidwe kake kolimba komanso kukana kwa dzimbiri kumatsimikizira kuyenda kosasunthika kwa magetsi, kusunga kudalirika ndi kuthekera kwa maukonde ogawa.

4. Kuthirira kwaulimi ndi kumanga m'matauni:Mapaipi a Spiral submerged arc welded amagwiritsidwa ntchito kwambiri pamakina a ulimi wothirira komanso ntchito zomanga mizinda.Kuchokera pamadzi othirira mpaka popereka chithandizo chomangira nyumba, milatho, madoko ndi kupanga misewu, mapaipi awa atsimikizira kuti ndi othandiza kwambiri.

Ubwino wa spiral submerged arc welded pipe:

- Yamphamvu komanso yolimba:Chitoliro cha spiral submerged arc welded chili ndi mphamvu zabwino kwambiri, chimatha kupirira kuthamanga kwambiri komanso katundu wakunja, ndipo ndi yodalirika kwambiri ngakhale pamavuto.

- Kukana kwa Corrosion:Ndi zokutira koyenera, mapaipiwa amakhala ndi kukana kwa dzimbiri bwino, kuonetsetsa moyo wawo wautali komanso kuchepetsa ndalama zolipirira.

- Zotsika mtengo:Ndi kukhazikitsa kwake bwino, mtengo wotsika wokonza ndi kuchepetsa ndalama zokonzetsera, mapaipi a SSAW amapereka njira yotsika mtengo yomwe imathandiza mafakitale kuti apititse patsogolo ndalama zawo.

Pomaliza:

Spiral submerged arc welded pipe (SSAW chitoliro) yakhala njira yosinthira masewera pantchito yopanga chitoliro.Spiral submerged arc welded chitoliro ndi yotchuka chifukwa cha kulimba kwake, kusinthasintha komanso kutsika mtengo, ndipo imagwiritsidwa ntchito kwambiri muumisiri wamadzi, petrochemical, mphamvu yamagetsi, ulimi wothirira ndi ntchito zomanga m'tawuni.Motsogozedwa ndi makampani monga Cangzhou Spiral Steel Pipe Group Co., Ltd., chitoliro chachitsulo chosinthikachi chidzapangidwanso ndikugwiritsidwa ntchito m'tsogolomu, ndipo chidzapitiriza kukonzanso mafakitale osiyanasiyana padziko lonse lapansi.