OEM/ODM Supplier 20cr Precision Seamless Steel Tube A106b A53 Auto Parts Special Tube Cold Rolled Precision Tube Cutting Retail
Tlhaloso e Khutšoanyane:
Precision Seamless Steel Piping bakeng sa lisebelisoa tsa mochini le tse bobebe tsa sebopeho.Sena se etsa hore ho be le thepa e tšoanang ho pholletsa le phala ha e bapisoa le liphaephe tse tloaelehileng.Le ha li-tubes tsa mochini li ka hlahisoa ho latela litlhaloso tse tloaelehileng ha li kopuoa, thepa e "tloaelehileng" hangata e hlahisoa e shebane le matla a tlhahiso bakeng sa litekanyo tse nepahetseng le botenya ba marako.Lits'ebetsong tse ling tse entsoeng haholo, matla a lihlahisoa a ka 'na a se ke a hlalosoa le ho hlahisa tube ea mechine e "lokelang ho sebelisoa".Mechanical tubing e kenyelletsa mefuta e mengata e fapaneng ea lits'ebetso tsa meralo le tseo e seng tsa sebopeho.
Re lula le molao-motheo oa "boleng ba pele, lits'ebeletso pele, ntlafatso e tsitsitseng le maqheka a ho phethahatsa bareki" bakeng sa botsamaisi ba hau le "sekoli se se nang letho, litletlebo tse se nang letho" e le sepheo sa boleng.Ho phethahatsa k'hamphani ea rona, re fana ka thepa ha re ntse re sebelisa boleng bo holimo ka theko e tlase ea OEM/ODM Supplier 20cr Precision Seamless Steel Tube A106b A53 Auto Parts Special Tube Cold Rolled Precision Tube Cutting Retail, Hammoho le boikitlaetso ba rona. lihlahisoa le litharollo li hapile tšepo ea bareki 'me li ile tsa rekisoa ka bobeli mona le kantle ho naha.
Re lula le molao-motheo oa "boleng ba pele, lits'ebeletso pele, ntlafatso e tsitsitseng le maqheka a ho phethahatsa bareki" bakeng sa botsamaisi ba hau le "sekoli se se nang letho, litletlebo tse se nang letho" e le sepheo sa boleng.Ho phethahatsa k'hamphani ea rona, re fana ka thepa ha re ntse re sebelisa boleng bo holimo ka theko e ntle ea ho rekisaChina Precision Seamless Steel Tube le Cold Rolled Precision Tube, Joaloka moetsi ea nang le phihlelo re boetse re amohela taelo e hlophisitsoeng 'me re ka e etsa hore e tšoane le setšoantšo sa hau kapa mohlala oa mohlala.Sepheo se seholo sa k'hamphani ea rona ke ho phela mohopolo o khotsofatsang ho bareki bohle, le ho theha likamano tsa nako e telele tsa khoebo le bareki le basebelisi lefatšeng ka bophara.
Ha re le Haihui Steel, re sebelisa tsebo ea rona ea metallurgical le tlhahiso ho etsa lihlahisoa tsa liphaephe tsa mochini tse sebetsang hantle ho fihlela litlhoko tsa hau.
Sena se kenyelletsa k'habone, li-alloys esita le limaraka tse tloaelehileng tsa tšepe;annealed, normalized and tempered;khatello ea kelello e imolohile 'me ha e na khatello ea kelello;ho tingoa le ho halefa.
Mechini le lipeipi tsa tšepe tse seamless bakeng sa skeleton ea koloi le liphaephe tsa axle tse ka morao, ho etsa le ho lokisa lisebelisoa le lisebelisoa tse nepahetseng.
Kopo:
Mokokotlo oa Koloi le li-axle tube tse ka morao
Ho etsa le ho lokisa lisebelisoa tse nepahetseng, lisebelisoa le lisebelisoa
Boemo ba thomello: GBK, BKS, BK, BKW, NBK
Tlhahlobo le Teko:
Sebopeho sa Lik'hemik'hale, Thepa ea Mechini, Teko ea Pono le Boemo, NDT, Teko ea Boholo ba lijo-thollo
Kalafo ea Bokaholimo:
Oli-dip, Varnish, Shot Blasting
| Kereiti | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0,60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0,60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0,50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0,60 | 0.04 | 0.05 | 0.15-0,35 | 0.80-1.10 | 0.15-0,25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0,35 | 0.80-1.10 | 0.15-0,25 |
| Kereiti | Boemo | Matla a tšepe | Matla a chai | Elongation |
|
|
| Mpa(mets) | Mpa(mets) | %(mets) |
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Bonyane Bongata
Khabone le alloy e feliloeng ka ho chesa - liponto tse 10,000, kapa bonyane lik'hilograma tse 4,536.
Khabone le motsoako o batang - lik'hilograma tse 5,000 bonyane kapa bonyane ba limithara tse 125, bonyane lik'hilograma tse 2,268 kapa bonyane ba limithara tse 38.1, ho sa tsotellehe hore na ke efe e kholoanyane.
Phapang ea bongata-e tloaelehileng ± 10% ea boima bo laetsoeng, kapa ± maoto a 25 kapa limithara tse 7.61, ho sa tsotellehe hore na ke efe e kholoanyane.
Litlhophiso tse Khethehileng
Lihlahisoa tsa Tubular Litlhophiso tse khethehileng tsa li-tubing li qala ka litšepe tsa boleng bo holimo.Kereiti, tlhahlobo ea lik'hemik'hale le boemo ba bokaholimo li nahanoa ka hloko, 'me lits'ebetso tsa tlhahiso li lokiselitsoe ho fihlela li-tubing tse ntle bakeng sa ts'ebeliso ea ho qetela.
Litlhophiso li entsoe ho tloha ho li-tube tse chitja ka setšoantšo se batang.The tube e huloa holim'a mandrel e bōpehileng kapa ka lefu le bōpehileng, kapa ka bobeli.Mamello e ntlafetseng, ho qeta le thepa ea mechine e fella.
Li-tubes tse se nang seam le tse cheselitsoeng bakeng sa lits'ebetso tsa mochini le tse akaretsang tsa boenjiniere.Li-tubes bakeng sa merero ea kaho le ea meralo joalo ka meaho ea sechaba, metheo, jj.
| Standard | Kereiti ea tšepe | |
| EN | 10297 | E355 |
| 10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| DIN | 1629/2448 | St-52 |
| ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.Ke, Gr.II, Gr.III | |
| Maemo a Phepelo | Li-Tubes tsa tšepe tse Fanoeng ho ea ka bophara ba ka ntle le botenya ba lebota | Liphaephe Tsa Tšepe Tse Fanoeng ho ea ka bophara ba ka ntle, bophara ba ka hare le botenya ba lebota | Li-Tubes tsa tšepe tse nang le bophara ba ka ntle ba 77 mm, bophara ba ka hare ba 57 mm le Botenya ba Lerako ba 10 mm. | ||||
| Phapang e lumelletsoeng ea Diameter le Botenya ba Lerako | Boholo (mm) | Ho kheloha ho lumelletsoeng (%) | Boholo | Ho kheloha ho lumelletsoeng | Boholo | Ho kheloha ho lumelletsoeng | |
| Kantle Diameter | ±1.0 | Kantle Diameter | ±1.0% | Kantle Diameter | + 1.0 limilimithara-0,55 limilimithara | ||
| Botenya ba Lerako | ≤7 | 6 | |||||
| Matsatsi a 7-15 | 2.5 | Ka hare Diameter | ±1.75% | Ka hare Diameter | + 1,5 limilimithara-0,5 limilimithara | ||
| ﹥15 | 5 | Phapang ea Botenya ba Lerako | ≤ 15% ea Botenya ba Lebota ka Lebitso | Phapang ea Botenya ba Lerako | ≤ 15% ea Botenya ba Lebota ka Lebitso | ||
Re lula le molao-motheo oa "boleng ba pele, lits'ebeletso pele, ntlafatso e tsitsitseng le maqheka a ho phethahatsa bareki" bakeng sa botsamaisi ba hau le "sekoli se se nang letho, litletlebo tse se nang letho" e le sepheo sa boleng.Ho phethahatsa k'hamphani ea rona, re fana ka thepa ha re ntse re sebelisa boleng bo holimo ka theko e tlase ea OEM/ODM Supplier 20cr Precision Seamless Steel Tube A106b A53 Auto Parts Special Tube Cold Rolled Precision Tube Cutting Retail, Hammoho le boikitlaetso ba rona. lihlahisoa le litharollo li hapile tšepo ea bareki 'me li ile tsa rekisoa ka bobeli mona le kantle ho naha.
Mofani oa OEM / ODMChina Precision Seamless Steel Tube le Cold Rolled Precision Tube, Joaloka moetsi ea nang le phihlelo re boetse re amohela taelo e hlophisitsoeng 'me re ka e etsa hore e tšoane le setšoantšo sa hau kapa mohlala oa mohlala.Sepheo se seholo sa k'hamphani ea rona ke ho phela mohopolo o khotsofatsang ho bareki bohle, le ho theha likamano tsa nako e telele tsa khoebo le bareki le basebelisi lefatšeng ka bophara.
