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    Spiral Welded Pipe For Fire Pipe Lines

    Spiral Welded Pipe For Fire Pipe Lines Featured Image
    • Spiral Welded Pipe For Fire Pipe Lines

    Tlhaloso e Khutšoanyane:

    Spiral welded pipes bakeng sa liphaephe tse sireletsang mollo ke tharollo e ncha le e molemo haholo bakeng sa lisebelisoa tse fapaneng tse hlokang liphaephe tsa tšepe tsa boleng bo holimo.Sehlahisoa se kopanya theknoloji ea morao-rao ea ho etsa thepa le lisebelisoa tse tsoetseng pele ho fana ka ts'ebetso e phahameng le ho tšepahala.


    Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Molemo o ka sehloohong oapipi e cheselitsoeng ka spiralke bokhoni ba ho hlahisa liphaephe tsa tšepe tsa bophara bo fapaneng ho tloha marapeng a bophara bo tšoanang.Sena se molemo ka ho khetheha ha ho hlokahala litšepe tse moqotetsane ho hlahisa lipeipi tsa tšepe tse bophara bo boholo.Ka bokhoni bona ba tlhahiso, sehlahisoa se fana ka maemo a mangata a fapaneng le maemo ho fihlela litlhoko tse fapaneng tsa merero le liindasteri tse fapaneng.

    Ho phaella moo, litekanyo tsa liphaephe tse cheselitsoeng ka spiral li nepahetse haholo.Ka kakaretso, mamello ea bophara ha e fete 0,12%, ho netefatsa hore boholo ba pipe e 'ngoe le e' ngoe e hlahisoang e nepahetse ebile e tsitsitse.Boemo bona ba ho nepahala bo bohlokoa haholo bakeng sa lits'ebetso tseo ho tsona botšepehi bo leng bohlokoa.

    Khoutu ea maemo API ASTM BS DIN GB/T JIS ISO YB SY/T SNV

    Nomoro ea serial ea Maemo

    		   A53

    1387

    1626

    3091

    3442

    599

    4028

    5037

    		 OS-F101
    5L A120  

    102019

    		 9711 PSL1

    3444

    3181.1

    		  

    5040

    		  
      A135     9711 PSL2

    3452

    3183.2

    		      
      A252    

    14291

    3454

    		        
      A500    

    13793

    3466

    		        
      A589                

    Ntle le litekanyo tse nepahetseng, pipe e entsoeng ka spiral e fana ka botšepehi bo botle ba sebopeho.Kaha ho kheloha ho ka tlase ho 1/2000, phala e bontša ho kheloha ho fokolang ho tloha sebopeho sa eona sa 'nete esita le tlas'a khatello e fetohang le matla a ka ntle.Sena se tiisa ts'ebetso e ka tšeptjoang le e sebetsang hantle, ho etsa hore sehlahisoa se be se loketseng bakeng sa lits'ebetso tsa bohlokoa joalo ka liphaephe tsa mollo.

    Pipe e entsoeng ka polyurethane

    Ho feta moo, ovality ea spiral welded pipe e ka tlase ho 1%, e matlafatsang ho tšoarella ha eona le ho tšepahala.Taolo ena ea ovality e bohlokoa bakeng sa lits'ebetso moo profaele ea liphaephe tse selikalikoe tse tsitsitseng li leng bohlokoa bakeng sa phallo e boreleli ea mokelikeli le ts'ebetso e nepahetseng ea sistimi.Ka lipeipi tse cheselitsoeng ka spiral, boleng le katleho ea phano ea mokelikeli kapa khase ha e fokotsehe.

    Haholo-holo, ts'ebetso ea tlhahiso ea lipeipi tse cheselitsoeng ka spiral e felisa tlhoko ea mekhoa ea khale ea boholo le ho otlolla.Sena se fella ka ho boloka nako e kholo le litšenyehelo, ho etsa hore sehlahisoa se be le chelete e ngata le se sebetsang hantle.Ka ho felisa mehato e eketsehileng ea tlhahiso, bareki ba thabela linako tse khutšoanyane tsa ho etella pele le ho fokotsa litšenyehelo tsa tlhahiso, ho eketsa katleho ea morero ka kakaretso.

    Spiral welded pipe e loketse ka ho khetheha bakeng samehala ea lipeipi tsa mollomoo litlhoko tse tiileng tsa polokeho le ts'ebetso e tšepahalang li leng bohlokoa.Ho nepahala ha eona ho ikhethang, ho nepahala ha sebopeho le taolo ea ovality li etsa hore e be se loketseng bakeng sa ho tsamaisa metsi, foam kapa lisebelisoa tse ling tse thibelang mollo ho sireletsa bophelo le thepa.

    Ho feta moo, pipe e entsoeng ka spiral welded e loketse mefuta e mengata ea lits'ebetso tse ling, ho kenyeletsoa liphaephe tsa oli le khase, litšehetso tsa meralo le merero ea litšebeletso tsa motheo.Ho feto-fetoha ha eona le ts'ebetso e phahameng ho etsa hore e be khetho e khahlehang bakeng sa liindasteri tse ngata tse hlokang liphaephe tsa tšepe tsa boleng bo phahameng.

    Ho akaretsa, phala ea spiral welded bakeng sa mohala oa pipe ea mollo ke sehlahisoa se nang le ts'ebetso e phahameng le melemo e meholo.Bokhoni ba eona ba ho hlahisa liphaephe tsa tšepe tsa bophara bo sa tšoaneng, litekanyo tse nepahetseng, botšepehi bo botle ba sebopeho, le mekhoa ea tlhahiso ea nako e bolokang nako e etsa hore e be khetho e ngata le e theko e tlaase.Ebang ke liphaephe tsa mollo kapa lits'ebetso tse ling, pipe e entsoeng ka spiral e ka fana ka boleng bo botle le ho tšepahala ho finyella litlhoko tsa merero le liindasteri tse fapaneng.

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