OEM Customized Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Burnished/Honed Tube
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.
latela konteraka”, e tsamaellana le tlhokeho ea mmaraka, e kenela tlholisano ea mebaraka ka boleng ba eona bo holimo hammoho le ho fana ka litšebeletso tse felletseng le tse ntle ho bareki ho ba lumella ho ba bahloli ba baholo.Phehello ea k'hamphani, ke khotsofalo ea bareki bakeng sa OEM Customized Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Ha u batla ho Chesoa ka Boleng. le ho fana ka nako.Ikopanye le rona.
latela konteraka”, e tsamaellana le tlhokeho ea mmaraka, e kenela tlholisano ea mebaraka ka boleng ba eona bo holimo hammoho le ho fana ka litšebeletso tse felletseng le tse ntle ho bareki ho ba lumella ho ba bahloli ba baholo.Phehello ea k'hamphani, ke khotsofalo ea bareki bakeng saChina Honed Tube le Hydraylic Cylinder, Khampani ea rona e nka hore ho rekisa ha se feela ho fumana phaello empa hape ho tsebahatsa setso sa k'hamphani ea rona lefatšeng ka bophara.Kahoo re 'nile ra sebetsa ka thata ho u fa tšebeletso ea pelo eohle' me re ikemiselitse ho u fa theko e phahameng ka ho fetisisa 'marakeng.
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 | ||
latela konteraka”, e tsamaellana le tlhokeho ea mmaraka, e kenela tlholisano ea mebaraka ka boleng ba eona bo holimo hammoho le ho fana ka litšebeletso tse felletseng le tse ntle ho bareki ho ba lumella ho ba bahloli ba baholo.Phehello ea k'hamphani, ke khotsofalo ea bareki bakeng sa OEM Customized Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Ha u batla ho Chesoa ka Boleng. le ho fana ka nako.Ikopanye le rona.
OEM e hlophisitsoengChina Honed Tube le Hydraylic Cylinder, Khampani ea rona e nka hore ho rekisa ha se feela ho fumana phaello empa hape ho tsebahatsa setso sa k'hamphani ea rona lefatšeng ka bophara.Kahoo re 'nile ra sebetsa ka thata ho u fa tšebeletso ea pelo eohle' me re ikemiselitse ho u fa theko e phahameng ka ho fetisisa 'marakeng.
