Erw (kurwisa kwemagetsi kwakasarudzika) pombiyakagadzirwa kubva kune inopisa yakadzika marobhoti nemagetsi kujoina migumo miviri yekara. High-frequency zvazvino zvinopfuura nepakati pemhirizhonga yemarobhoti uchishandisa ma electrodes eledel.
Kuyerera kunopikisa kwemagetsi pakati pevatengesi kunokonzera kupisa kwakanyanya kuti utarise kumucheto, kugadzira kuramba. Kamwe chete tembiricha yasvika, kudzvinyirirwa kunoiswa, kuchikonzera seams kuti ibatane pamwe chete.
Hunhu hwe erw pipes:
● Longitudinal Welded SEAM.
● Yakagadzirwa nekupfuura yakakwira-frequency yazvino kuburikidza neSimbi Coils uye inofudza magumo pasi pekumanikidzwa kwakanyanya.
● Kunze kweDhipatimendi kubva ku ½ kusvika pamakumi maviri neshanu inches.
● Kuzeya kwemadziro kwakasiyana kubva ku1.65 kusvika 20mm.
● Zvakajairika urefu ndehwe3 kusvika gumi nemaviri, asi hurefu hwakareba hunowanikwa pachikumbiro.
● Inogona kuve yakajeka, yakatemwa, kana yakashongedzwa inopera sezvakatsanangurwa nemutengi.
● Erw pipes yakatsanangurwa pasi peASTM A53 inoumba hwaro hwemapepa mazhinji anoshandiswa mumafuta, gasi, kana mupfumi.
Kugadzira maitiro e erw pipes:
● Maropa ebhokisi ari zvigadziro zvekugadzira mapipi erw.
● Mitsara yemesimbi inotsvedza mune yakaenzana uye saizi isati yadyiswa kumamiriyoni eCleting.
● Mharapani yechiimbi haina kufukidzwa pamusuwo weiyo erw gayo uye yakadzika pasi peguyo kuti iite chimiro chakafanana neyekuchengeterwa seam.
● Nhungamiro dzakasiyana dzakadai seSeam Welding, Flash Welding, uye kuramba kuongorora kwelders kunoshandiswa.
● Yakakwirira-frequency, magetsi akaderera-voltage anopfuura nepakati pealelelekitori vachipinda mumupendero wetsiva asina kufadzwa kupisa mipendero yakavhurika.
● Flash Welding inowanzo shandiswa sezvo zvacho hazvidi kutengesa zvinhu.
● Arc discharge mafomu pakati pemipendero, uye nekuvapo tembiricha yekurudyi, seams inokanganiswa pamwechete kuti ibate chigadzirwa.
● Welding beads dzimwe nguva dzinogadziriswa uchishandisa zvishandiso zvemabhokisi, uye nzvimbo dzakarongeka dzinobvumidzwa kutonhorera.
● Kubata kwakatonhorera kunogona kupinda mugodhi rejira kuti uve nechokwadi chekunze kwekunze kunosangana.
Zvikumbiro zvePID PIPES:
● Iko kushandiswa kwakanyanya kweiyo erw pipes kwakafanana nemutsetse mapepa ekutakura mafuta asina kuchena, gasi rechisikigo, uye zvimwe zvinhu. Ivo vane yakakwira avhareji diamita kupfuura mapepa asina kusungwa uye anogona kusangana neyekumusoro uye akaderera-kudzvinyirira zvinodiwa, achivaita kuti vasingakanganisike seyekufambisa pombi dzekufambisa.
● erw pipes, kunyanya yefungidziro API 5ct, inoshandiswa mukukona uye tubing
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● Erw Pipe anoshandisa anosanganisira kuendesa Gasi, Hydroelectric Power Fluid pombi, uye zvimwe.
● Ivo zvakare vanoshandisa mukuvaka, pombi dziri pasi pevhu, kutakura kwemvura kwemvura yepasi, uye kutakura kwemvura zvinopisa.
Kutumira Nguva: May-22-2024