API 5L 3PE Q345 St37 St52 Bututu Welded, ERW, Karkace Welded Bututu

API 5L 3PE Q345 St37 St52 Bututu Welded, ERW, Ƙaƙwalwar Bututu Featured

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Billet ɗin da ake amfani da shi don walda bututun ƙarfe, farantin karfe ne ko tsiri, saboda tsarin waldawar sa daban-daban, an raba shi zuwa bututun walda na wuta, waldar lantarki (resistance walda) bututu da bututun walda ta atomatik.Saboda nau'ikan waldansa daban-daban, an raba shi zuwa bututu masu waldaran kabu madaidaiciya da kuma bututun walda.Saboda ta karshen siffar ne zuwa kashi madauwari welded bututu da kuma daban-daban iri (square, lebur, da dai sauransu) welded bututu.

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Welding bututu tsari

Raw kayan buɗaɗɗen jujjuya-matakin-ƙarshen ƙarfi da walƙiya-rayuwa hannun hannu-ƙirar-welding-na ciki da na waje waldi bead cire-pre-gyara-induction zafi magani-saitin da calibration-eddy gano halin yanzu-yanke-hydraulic dubawa-pickling- dubawa na ƙarshe (madaidaicin rajistan) - marufi-kawo.

3pe anticorrosion karfe bututu tushe abu hada da sumul karfe bututu, karkace karfe bututu da madaidaiciya kabu karfe bututu.The polyethylene (3PE) anticorrosive shafi da aka yadu amfani a cikin man fetur masana'antu bututun mai domin ta mai kyau lalata juriya, ruwa da gas permeability da inji Properties.

3PE anticorrosion gabaɗaya ya ƙunshi yadudduka uku na tsari:
Layer na farko na epoxy foda (FBE & gt; 100um)
Layer na biyu na m (AD) shine 170 ~ 250um
Layer na uku na polyethylene (PE) 1.8 ~ 3.7mm
Karkace welded bututu: shi ne mirgine low carbon carbon tsarin karfe ko low gami tsarin karfe tsiri bisa ga wani karkace Angle (wanda ake kira forming Angle) a cikin bututu blank, sa'an nan weld da bututu kabu yi, zai iya amfani da kunkuntar tsiri karfe. don samar da babban diamita na karfe bututu.An fi amfani da bututun al welded don bututun mai da iskar gas, kuma ana nuna ƙayyadaddun sa da diamita na waje * kaurin bango.Bututun welded mai gefe guda da mai gefe guda biyu za su tabbatar da cewa gwajin hydraulic, ƙarfin ƙarfi da aikin lanƙwasa sanyi na weld zai bi ka'idodin.

Binciken lahani na ciki na bututun da aka yi wa walda gabaɗaya ana yin shi ta hanyar gwaji mara lalacewa.Gwajin mara lalacewa na yanzu ya haɗa da Magnetic, ultrasonic, radiation, shigar azzakari cikin farji da sauransu.

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Matsayin Karfe:	A214 A178 A423 A513 A53/A53M A672 API 5L biri 3PE Q235 Q345 St37 St52
Daidaito:	ASME/ASTM SA/A214 A178 A423 A513 A672 A53 A500,A213,A312,A269,A778,A789, GB/T3091 GB/T3094;DIN EN10025;DIN EN10217-2005;TS EN10217;TS EN10219;TS EN10025;
Bayani:	OD(1/2″-60″) ko Musamman
Wt:	1.0-30mm, ko bisa ga abokin ciniki ta musamman request
Tsawon:	1-20meters, ko bisa ga abokin ciniki ta musamman bukatar
Kunshin:	Daidaitaccen Kunshin Fitarwa
Ƙarshen bututu:	(1) A fili (2)Mai girma (3) Zare tare da hada guda biyu da hular filastik
Mai karewa na ƙarshe:	(1) Filastik hula (2) Mai kare ƙarfe (3) kamar yadda ake bukata
Aikace-aikace:	Gina, inji tsarin bututu, Aikin gona kayan bututu, Ruwa da gas bututu, Greenhouse bututu, Scaffolding bututu, Ginin abu tube, Furniture tube, Low matsa lamba ruwa tube, Oil bututu, da dai sauransu
Mill MTC:	Bayarwa kafin kaya
Dubawa:	Ana iya karɓar dubawar ɓangare na uku, SGS, BV, TUV
Dutsen tashar jiragen ruwa:	Duk wani tashar jiragen ruwa a kasar Sin
Lokacin ciniki:	FOB, CIF, CFR, EXW, da dai sauransu.
Tsawon farashi:	TT ko LC a gani
Ayyukanmu:	Za mu iya musamman bisa ga abokin ciniki ta requriement ko zane, marufi bisa ga abokan ciniki' request