Wershada OEM ee Dhuumaha Galvanized/Rinji/Saliida iyo Gaaska/Kuuliyaha/Kool duuban/Cadaadiska Sare ee Tuubada Birta ah ee aan Xumaan lahayn
Sharaxaad Gaaban:
GB 3087 20# tuubooyinka birta ah ee bilaa-xarafka ah ayaa si weyn loogu isticmaalaa soo saarista kuleyliyaha-tubooyinka, weelasha, tuubooyinka uumiga ee kuleyliyaha cadaadiska hooseeya.
Shirkaddayadu waxay ku adkaysanaysaa dhammaan siyaasadda tayada ee "tayada wanaagsan ee badeecada waa saldhigga badbaadada ganacsiga;buuxinta iibsadaha waxay noqon doontaa barta dheegasha iyo dhamaadka shirkadda;Horumarka joogtada ah waa daba-galka daa'imka ah ee shaqaalaha" iyo sidoo kale ujeedada joogtada ah ee "sumcada marka hore, wax iibsanaya marka hore" ee warshadda OEM ee Pipe Galvanized/Rinji/Saliida iyo Gaaska/Kooliyaha/Kool duuban/Cadaadiska Sare ee Tuubada Birta ah ee aan Xumaan lahayn/Pubikada, Saldhig ku saabsan fikradda ganacsiga yar yar ee Tayada marka hore, waxaan rabnaa inaan ku qancino saaxiibo badan oo aad u dhow ereyga waxaana rajeyneynaa inaad ku siiso badeecada iyo adeegga ugu fiican.
Shirkaddayadu waxay ku adkaysanaysaa dhammaan siyaasadda tayada ee "tayada wanaagsan ee badeecada waa saldhigga badbaadada ganacsiga;buuxinta iibsadaha waxay noqon doontaa barta dheegasha iyo dhamaadka shirkadda;Horumarka joogtada ah waa daba-galka weligeed ah ee shaqaalaha” iyo sidoo kale ujeeddada joogtada ah ee "sumcada marka hore, marka hore dukaameystaha"China Steel tube iyo birta birta ah ee aan kala go 'lahayn, Iyada oo ay sabab u tahay xasilloonida badeecadeena, sahayda wakhtigeeda iyo adeegeena daacadda ah, waxaan awoodnay inaan wax soo saarkeena ku iibino suuqa gudaha, laakiin sidoo kale loo dhoofiyo dalal iyo gobollo, oo ay ku jiraan Bariga Dhexe, Aasiya, Yurub iyo wadamo kale. iyo gobolada.Isla mar ahaantaana, waxaanu sidoo kale fulinaa dalabaadka OEM iyo ODM.Waxaan ku dadaali doonnaa inaan u adeegno shirkaddaada, oo aan kula sameyno iskaashi guul iyo saaxiibtinimo leh.
Soo-saarka:Nidaam aan kala go 'lahayn, Kulul-dhammeeyay ama Qabow-dhammeeyay.
Dhumucda gidaarka(WT):3.2 mm——21 mm.
Dhexroorka dibadda (OD):33 mm——323 mm.
Dhererka:6M ama dherer cayiman sida loo baahan yahay.
Dhammaad:Dhammaad cad, Dhammays tiran, la tuntay.
Dekadda Shixnadda: Tianjin, Shiinaha.
Shuruudaha Lacag-bixinta:T/T, LC.
Bixinta: 7-15 maalmood ka dib bixinta.
Dusha sare: Tuubooyinka waa la mariyaa (Dibadda oo kaliya) si looga hortago miridhku.
Calaamadaynta: Heerka + Heerka Birta + Cabbirka + Kulaylka Maya + Badan No.
Xirmooyinka: Xirmooyinka (laba geesle), sanduuqyada alwaaxa, sanduuqyada (birta/ alwaax) ama sida loo baahdo.
(1) Habka wax soo saarka birta
Birta waxaa lagu farsameeyaa foornada korontada ku shaqeysa, beddelaadda oksijiinta ama habka fur-furka.
(2) Habka wax soo saarka ee tuubada bannaan
Tuubada bannaan waxaa lagu soo saari karaa hab kulkulul, iyo billet shub ah oo joogto ah ama birta birta ah ayaa sidoo kale la isticmaali karaa.
(3) Habka wax soo saarka ee tuubada birta
Tuubbada birta ah waxaa lagu soo saari karaa rogrogid kulul (extrusion, balaadhin) ama sawir qabow (duubid) hab aan fiicnayn.
| Heerka | Heerka Birta | C | Si | Mn | S | P | Cr |
| GB 3087 | 10 | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.15 |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.02 | 0.025 | ≤0.25 |
| Heerka | Dhuumaha birta | Dhumucda gidaarka | Xoog xajin | Xoogga Wax-soo-saarka | Dheeraynta |
| (mm) | (MPa) | (MPa) | % | ||
|
|
| ≥ | |||
| GB3087 | 10 | / | 335-475 | 195 | 24 |
| 20 | 15 | 410-550 | 245 | 20 | |
| ≥15 | 225 | ||||
| Nooca tuubada birta | Dhexroorka dibadda (mm) | Dulqaad | ||
| caadiga ah | horumaray | |||
| Tuubo kulul oo duuban | OD | ≤159 | ± 10% (min ± 0.50mm) | ± 0.75% (min ± 0.40mm) |
| ＞159 | ± 1.0% | ± 0.90% | ||
| WT | ≤20 | 15.0% (daqadda 0.45mm) | ± 10% (min ± 0.30mm) | |
| ＞20 | ± 12.5% | ± 10% | ||
| OD≥351 | ± 15% | |||
| Tuubo qabow oo sawiran | OD | 10 ilaa 30 | ±0.40mm | ±0.20mm |
| 30-50 | ±0.45mm | ±0.25mm | ||
| ：50 | ± 1.0% | ± 0.75% | ||
| WT | 1.5 ilaa 3.0 | + 15% | ± 10% | |
| ＞3.0 | + 12.5% | ± 10% | ||
(1) Tijaabada Haydarooliga
Dhuumaha birta waa in si biyo ah mid mid loo tijaabiyaa.
(2) Tijaabada fidsan
Tuubooyinka birta ah ee leh dhexroorka dibadda ee ka badan 22mm ilaa 400mm iyo dhumucda gidaarka oo aan ka badnayn 10mm waa in la mariyaa tijaabo simi ah.
(3) Tijaabada shidan
Dhuumaha birta ee dhumucdiisuna aanay ka badnayn 8 mm waxa lagu samayn karaa tijaabo olol ah oo leh taper sare oo ah 30°, 45° ama 60°.
(4) Imtixaanka foorarsiga
Tuubooyinka birta ah ee leh dhexroorka dibadda oo aan ka badnayn 22 mm ayaa la marsiin doonaa tijaabada foorarsiga.
(5) Tijaabooyin aan burburin
Marka loo eego shuruudaha iibsadaha, tuubada birta waxaa lagu tijaabin doonaa ultrasonically mid mid.
Dusha sare ee gudaha iyo dibadda ee tuubada birta ma laha dildilaacyo, laalaabka, xuubka, qolofta ama kala soocida, cilladahan waa in si buuxda loo saaraa.Moolka nadiifinta waa inuusan dhaafin leexashada taban ee dhumucda derbiga magacaaban, dhumucda gidaarka dhabta ah ee goobta nadiifinta waa inaysan ka yarayn inta ugu yar ee loo ogol yahay darbiga.
Baakadaha, calaamadaynta iyo qeexida tayada tuubooyinka birta waa inay u hoggaansamaan qodobada GB/T 2102.
Shirkaddayadu waxay ku adkaysanaysaa dhammaan siyaasadda tayada ee "tayada wanaagsan ee badeecada waa saldhigga badbaadada ganacsiga;buuxinta iibsadaha waxay noqon doontaa barta dheegasha iyo dhamaadka shirkadda;Horumarka joogtada ah waa daba-galka daa'imka ah ee shaqaalaha" iyo sidoo kale ujeedada joogtada ah ee "sumcada marka hore, wax iibsanaya marka hore" ee warshadda OEM ee Pipe Galvanized/Rinji/Saliida iyo Gaaska/Kooliyaha/Kool duuban/Cadaadiska Sare ee Tuubada Birta ah ee aan Xumaan lahayn/Pubikada, Saldhig ku saabsan fikradda ganacsiga yar yar ee Tayada marka hore, waxaan rabnaa inaan ku qancino saaxiibo badan oo aad u dhow ereyga waxaana rajeyneynaa inaad ku siiso badeecada iyo adeegga ugu fiican.
Warshada OEM eeChina Steel tube iyo birta birta ah ee aan kala go 'lahayn, Iyada oo ay sabab u tahay xasilloonida badeecadeena, sahayda wakhtigeeda iyo adeegeena daacadda ah, waxaan awoodnay inaan wax soo saarkeena ku iibino suuqa gudaha, laakiin sidoo kale loo dhoofiyo dalal iyo gobollo, oo ay ku jiraan Bariga Dhexe, Aasiya, Yurub iyo wadamo kale. iyo gobolada.Isla mar ahaantaana, waxaanu sidoo kale fulinaa dalabaadka OEM iyo ODM.Waxaan ku dadaali doonnaa inaan u adeegno shirkaddaada, oo aan kula sameyno iskaashi guul iyo saaxiibtinimo leh.
