ASTM A283 T91 P91 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 A106 Gr.B A53 20# 45# Q355b Seamless Steel Tube

Ho tsoela pele ho ntlafatsa mokhoa oa tsamaiso ka lebaka la molao oa hau oa "ka 'nete, tumelo e kholo le boleng bo holimo ke motheo oa nts'etsopele ea k'hamphani", re amohela boleng ba thepa e ts'oanang lefats'eng ka bophara, 'me re tsoela pele ho theha thepa e ncha ho fihlela litlhoko tsa bareki. bakeng sa ASTM A283 T91 P91 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 A106 Gr.B A53 20# 45# Q355b Seamless Steel Tube, Khopolo ea k'hamphani ea rona ke "Botšepehi, Lebelo, Tšebeletso, le Khotsofalo".Re tla latela mohopolo ona mme re hape khotsofalo ea bareki le ho feta.
Ho tsoela pele ho ntlafatsa mokhoa oa tsamaiso ka lebaka la molao oa hau oa "ka 'nete, tumelo e kholo le boleng bo holimo ke motheo oa nts'etsopele ea k'hamphani", re amohela boleng ba thepa e ts'oanang lefats'eng ka bophara, 'me re tsoela pele ho theha thepa e ncha ho fihlela litlhoko tsa bareki. bakeng saChina Alloy Steel le Alloy Steel Pipe, Theko e ntle ke eng?Re fa bareki ka theko ea fektheri.Boemong ba boleng bo botle, ts'ebetso e ts'oanetse ho eloa hloko le ho boloka phaello e tlase e phetseng hantle.Ho tlisa kapele ke eng?Re etsa tlhahiso ho latela litlhoko tsa bareki.Le hoja nako ea ho fana e itšetlehile ka bongata ba taelo le ho rarahana ha eona, re ntse re leka ho fana ka lihlahisoa le tharollo ka nako.Re tšepa ka tieo hore re ka ba le kamano ea nako e telele ea khoebo.
SSAW spiral welded pipe ke mofuta oa spiral welded steel pipe, e entsoeng ka tšepe ea hlobolisa, e atisang ho thehoa ka extrusion e futhumetseng le e entsoeng ka mokhoa o itekanetseng oa terata e nang le mahlakoreng a mabeli a qoelisoang arc.

1. Sesebelisoa sa ho laola lekhalo la weld se sebelisoa ho etsa bonnete ba hore lekhalo la weld le finyella litlhoko tsa ho cheselletsa, 'me bophara ba phala, ho se tšoanelehe le lekhalo la weld li laoloa ka thata.

2. The butt joint ea strip tšepe hlooho le mohatla nka terata e le 'ngoe kapa habeli terata submered arc tjheseletsa, le jarolla ka ho iketsa ka tlas'a metsi arc tjheseletsa lokisa tjheseletsa e amoheloa ka mor'a ho pitikela ka phala ea tšepe.

3. Li-welded seams li hlahlojoa ke mochine o tsoelang pele oa ultrasonic othomathike oa phoso, o tiisang hore tlhahlobo e sa senyeheng ea li-welds tsa spiral.Haeba ho na le sekoli, e tla lla le ho fafatsa matšoao ka bo eona, 'me basebetsi ba tlhahiso ba tla fetola mekhoa ea ts'ebetso ka nako efe kapa efe ho felisa sekoli ka nako.

4 pele ho etsoa, ​​​​tšepe ea strip e a lekanngoa, e fokotsoe, e rekisoe, e hloekisoe, e tsamaisoe 'me e kobehe pele.

5. Tekanyo ea khatello ea motlakase ea motlakase e sebelisoa ho laola khatello ea moqomo oa oli ka mahlakoreng a mabeli a conveyor ho etsa bonnete ba hore lipalangoang tse boreleli tsa tšepe ea hlobolisa.

6 ka mor'a ho khaola ka phala e le 'ngoe ea tšepe, sehlopha se seng le se seng sa lipeipi tsa tšepe li lokela ho ba tlas'a tsamaiso e tiileng ea pele ea tlhahlobo ho hlahloba thepa ea mochine, sebopeho sa lik'hemik'hale, boemo ba fusion, boleng ba holim'a lipeipi tsa tšepe le ho lemoha mefokolo e sa senyeheng. hore mokhoa oa ho etsa liphaephe o tšoaneleha pele o ka kenngoa ka molao tlhahiso.

7.Likarolo tse nang le matšoao a tsoelang pele a ho lemoha liphoso tsa acoustic holim'a weld li tla hlahlojoa hape ke manual ultrasonic le X-ray.Haeba ho e-na le mefokolo, e tla lokisoa ebe joale e hlahlojoa hape e sa senyeheng ho fihlela ho netefatsoa hore mefokolo e felisitsoe.

Kopo: Pipe ea SSAW e sebelisoa haholo bakeng sa ho tsamaisa lipeipi.Lihlahisoa tsa rona li sebelisetsoa lithapo tsa metsi a nooang, lisebelisoa tsa nosetso, liphaephe, liphaephe le lipeipi tsa pente bakeng sa limela tse fehlang matla a metsi, tšehetso ea qubu ea marokho, likou le meaho ea boema-kepe, litšiea tsa meralo, le phepelo ea oli le khase.

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

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

Bophahamo ba Kantle: 219-2220mm.

Botenya ba lebota: 6-16mm.

Kalafo ea Bokaholimo: E hlobotse kapa e pentiloe.

Qetella: PE (plain end) kapa BE (bevelled end). Ho tsoela pele ho ntlafatsa mokhoa oa tsamaiso ka lebaka la molao oa hau oa "ka botšepehi, tumelo e kholo le boleng bo phahameng ke motheo oa tsoelo-pele ea khampani", re monya ka ho pharaletseng moelelo oa ts'ebetso e tšoanang. thepa ea machabeng, le ho tsoela pele ho haha ​​thepa e ncha ho fihlela litlhoko tsa bareki ka theko e tlaase ASTM A283 T91 P91 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 A106 Gr.B A53 20# 45# Q355b Seamless Steel Tube, Khopolo ea k'hamphani ea rona ke "Botšepehi, Lebelo, Tšebeletso, le Khotsofalo".Re tla latela mohopolo ona mme re hape khotsofalo ea bareki le ho feta.
Theko e tlaaseChina Alloy Steel le Alloy Steel Pipe, Theko e ntle ke eng?Re fa bareki ka theko ea fektheri.Boemong ba boleng bo botle, ts'ebetso e ts'oanetse ho eloa hloko le ho boloka phaello e tlase e phetseng hantle.Ho tlisa kapele ke eng?Re etsa tlhahiso ho latela litlhoko tsa bareki.Le hoja nako ea ho fana e itšetlehile ka bongata ba taelo le ho rarahana ha eona, re ntse re leka ho fana ka lihlahisoa le tharollo ka nako.Re tšepa ka tieo hore re ka ba le kamano ea nako e telele ea khoebo.