Bixinta OEM Cadaadiska Cadaadiska Sare Adag Wanaagsan GB5310-1995 Kulaylka Kulul Qabow Warshada Shiinaha ee Dhuumaha birta ah
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.
U heellan xakamaynta aad u wanaagsan iyo shirkadda wax iibsada ee tixgalinta leh, xubnahayaga shaqaalaha khibradda leh ayaa had iyo jeer diyaar u ah inay ka wada hadlaan dalabaadkaaga oo ay ka dhigaan raaxaysi buuxa oo iibsadaha OEM Supply High Resistance Resistance Adkeyn Wanaagsan GB5310-1995 Hot Rolled Cold Cold China Factory Steel Pipe, Waxaan ku soo dhawoow macaamiisha, ururada ganacsiga iyo saaxiibada dhammaan qaybaha dhulka si ay nala soo xiriiraan oo ay u helaan iskaashi dhinacyada wanaagsan labada dhinac.
U heellan xakamaynta adag iyo shirkadda wax iibsada ee tixgalinta leh, xubnaha shaqaalahayaga khibradda leh ayaa inta badan diyaar u ah inay ka hadlaan dalabaadkaaga oo ay ka dhigaan farxad buuxda oo iibsadeBeebka Shiinaha iyo Dhuumaha Birta, Waa ku qanacsanaanta macaamiisheena ee alaabadayada iyo adeegyadayada taas oo had iyo jeer nagu dhiirigelisa in aan wax ka qabanno ganacsigan.Waxaan la dhisnaa xiriir labada dhinacba faa'iido u leh macaamiisheena anagoo siinna xulasho ballaaran oo ah qaybo baabuur oo qiimo jaban ah.Waxaan bixinaa qiimaha jumlada dhammaan qaybaha tayadayada si laguugu dammaanad qaado kayd badan.
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.
Xidhmada: Xirmooyinka (laba geesoodka), sanduuqyada alwaaxyada, 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 ee 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.
U heellan xakamaynta aad u wanaagsan iyo shirkadda wax iibsada ee tixgalinta leh, xubnahayaga shaqaalaha khibradda leh ayaa had iyo jeer diyaar u ah inay ka wada hadlaan dalabaadkaaga oo ay ka dhigaan raaxaysi buuxa oo iibsadaha OEM Supply High Resistance Resistance Adkeyn Wanaagsan GB5310-1995 Hot Rolled Cold Cold China Factory Steel Pipe, Waxaan ku soo dhawoow macaamiisha, ururada ganacsiga iyo saaxiibada dhammaan qaybaha dhulka si ay nala soo xiriiraan oo ay u helaan iskaashi dhinacyada wanaagsan labada dhinac.
Alaabta OEMBeebka Shiinaha iyo Dhuumaha Birta, Waa ku qanacsanaanta macaamiisheena ee alaabadayada iyo adeegyadayada taas oo had iyo jeer nagu dhiirigelisa in aan wax ka qabanno ganacsigan.Waxaan la dhisnaa xiriir labada dhinacba faa'iido u leh macaamiisheena anagoo siinna xulasho ballaaran oo ah qaybo baabuur oo qiimo jaban ah.Waxaan bixinaa qiimaha jumlada dhammaan qaybaha tayadayada si laguugu dammaanad qaado kayd badan.
