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Spiral Welded Steel Pipe Ssaw Steel Pipe
Ipayipi elihlanganisiwe le-SSAW lihlanganisa ipayipi elivamile lensimbi elivunguzayo kanye nepayipi lensimbi eliwugqinsi.Izinzuzo zepayipi lensimbi eliwugqinsi eliwugqinsi uma liqhathaniswa nepayipi lensimbi eliwugqinsi eliwugqinsi yilawa: amandla acindezelayo aphezulu, amandla omthelela aphezulu, ukusebenza okuphezulu kokuphepha nempilo ende yesevisi.I-SSAW spiral welded pipe ngokuvamile inamandla aphezulu kunepayipi elishiselwe ngomthungo oqondile.Ingakhiqiza ipayipi elishiselwe elinobubanzi obukhudlwana obungenalutho obuncane, futhi ingakhiqiza ipayipi elishiselwe elinobubanzi obuhlukene elingenalutho lobubanzi obufanayo.
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ERW Welding Round Steel Amapayipi
Amapayipi ayindilinga ashiselwe i-ERW aziwa nangokuthi amapayipi ashiselwe ukumelana.Lolu hlobo lwepayipi lensimbi elihlanganisiwe lisetshenziswa kabanzi emikhakheni ehlukahlukene efana nobunjiniyela, uthango, isikafula, amapayipi omugqa, njll. Amapayipi ensimbi ashiselwe i-ERW atholakala ngezimfanelo ezihlukahlukene, ubukhulu bodonga kanye nobubanzi bepayipi eliphelile.
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Ipayipi Lensimbi Elishiselwe Longitudinally Submerged (LSAW)
Ipayipi le-LSAW yipayipi Longitudinal Submerged Arc Welding.
Ubuchwepheshe bokukhiqiza bepayipi le-LSAW buyavumelana nezimo, futhi bungakhiqiza imininingwane namamodeli angakwazi ukukhiqizwa ngepayipi lensimbi elivama kakhulu, ipayipi lensimbi elivunguzayo kanye nepayipi lensimbi elingenamthungo.
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Ipayipi Lensimbi Elishiselwe Ububanzi Olusindayo
Ubuchwepheshe bokushisela be-arc obungaphansi kwamanzi obusetshenziswa epayipini elishiselwe odongeni elingububanzi obukhulu bunezici zekhwalithi ephezulu yokushisela, ukusebenza kahle kokukhiqiza okuphezulu, akukho ukukhanya kwe-arc kanye nentuthu encane.Isetshenziswa kakhulu emikhunjini yokucindezela, ukukhiqizwa kokufakwa kwamapayipi, ugongolo kanye nekholomu, uketshezi olunomfutho ophansi kanye nobunjiniyela besakhiwo sensimbi.Ipayipi elishiselwe odongeni eliwugqinsi nobubanzi obukhulu lihlanganisa umthungo omkhulu owugqinsi owugqinsi wepayipi elishiselwe kanye nepayipi elikhulu lensimbi eliwugqinsi eliwugqinsi.Izindinganiso eziyinhloko zepayipi lensimbi yodonga oluwugqinsi oluwububanzi obukhulu yi-gb/t3091-2008, gb/t9711.1-1997 kanye namazinga e-API 5L.
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GALVANIZED Ipayipi Lensimbi Elishiselwe
I-galvanizing inqubo yokumboza i-zinc phezu kwensimbi.Amapayipi ensimbi anamapayipi asetshenziswa kabanzi kwezolimo kanye nezimboni zokwakha ngoba i-galvanizing ingakha i-dense oxide protective coatings ukuvikela izakhiwo zensimbi ngaphakathi kwamapayipi ensimbi.Ingabe ipayipi lensimbi elinamandla lingashiselwa?Yebo!Eqinisweni, akukho mehluko phakathi kwe-welding yabo kanye nepayipi yensimbi evamile ye-carbon steel, kodwa ngenxa yokuba khona kwesendlalelo se-galvanized, bathambekele ekuqhekekeni, i-porosity kanye nokufakwa kwe-slag ekushiseni, futhi ikhwalithi ye-welding ayikwazi ukuqinisekiswa.
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Q235 Q195 Carbon Steel Welded Oxygen Lance Pipe
Ipayipi le-Oxygen Lance lisetshenziswa njengepayipi elifutha umoya-mpilo ekwenzeni insimbi, ngokuvamile ipayipi lensimbi elishiselwe enobubanzi obuncane, elinezici eziyisishiyagalombili ezisuka ku-3/8 intshi ukuya ku-2 intshi.Kwenziwe ngomucu wensimbi ongu-08, 10, 15, 20 noma we-Q195-Q235.Ukuze kugwenywe ukugqwala, amanye afakwa i-aluminium.
