Boleng bo botle 25crmov Seamless Steel Pipe Cold Rolled/Cold Drawn Precision Seamless Steel Pipe 35CrMo 42CrMo
Tlhaloso e Khutšoanyane:
Ts'epe ea Seamless PrecisionLiphaephe bakeng sa lisebelisoa tsa mochini le tse bobebe tsa sebopeho.
"E ipapisitse le 'maraka oa lapeng le ho holisa khoebo ea mose ho maoatle" ke leano la rona la ntlafatso ea boleng bo botle ba 25crmov Seamless Steel PipePipe ea Tšepe e Batang / e Batang Precision Seamless Steel Pipe35CrMo 42CrMo, Ho batlisisa bokamoso, tsela e atolositsoeng eo re lokelang ho e etsa, hangata re loanela ho ba basebetsi bohle ka tjantjello e felletseng, ka makhetlo a lekholo ts'epo le ho beha mokhatlo oa rona o hahileng tikoloho e ntle, thepa e tsoetseng pele, mokhatlo oa sejoale-joale oa maemo a holimo le maemo a holimo. sebetsa ka thata!
"Ho ipapisitsoe le 'maraka oa lehae le ho atolosa khoebo ea mose ho maoatle" ke leano la rona la ntlafatso eaPipe ea Tšepe e Batang / e Batang Precision Seamless Steel Pipe, Feme ea rona e akaretsa sebaka sa lisekoere-mithara tse 12,000, 'me e na le basebetsi ba batho ba 200, bao har'a bona ho nang le batsamaisi ba 5 ba theknoloji.Re ikhetha ka producing.We na le phihlelo e ruileng ka diyantle.Rea u amohela ho ikopanya le rona mme potso ea hau e tla arajoa kapele kamoo ho ka khonehang.
Ts'epe ea Seamless PrecisionLiphaephe 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".Mechine ea li-tubing e kenyelletsa mefuta e mengata ea lisebelisoa tsa sebopeho le tse se nang sebopeho.
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 e se na khatello ea kelello;ho tingoa le ho halefa.
Mechini le liphaephe tsa tšepe tse seamless bakeng sa skeleton ea koloi le lipeipi tsa li-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
BokaholimoTphetisetso:
Oli-dip, Varnish, Shot Blasting
Sebopeho sa Kereiti le Lik'hemik'hale (%)
| 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 |
Thepa e Tloaelehileng ea Mechini
| 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 e phethiloeng ka ho chesa le motsoako-10,000 liponto, kapa 4,536 lik'hilograma bonyane.
Khabone e huloang ke serame le motsoako-5,000 liponto bonyane kapa 125 maoto bonyane, 2,268 lik'hilograma bonyane kapa 38.1 limithara tse bonyane, ho sa tsotellehe hore na e kholoanyane.
Phapang ea bongata-maemo±10% ea boima bo laetsoeng, kapa±25 maoto kapa limithara tse 7.61, ho sa tsotellehe hore na ke efe e kholo.
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 | |
Mamello ea Dimensional
| 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 | + 15-9 | |||||
| ﹥7-15 | + 12,5-10 | Ka hare Diameter | ±1.75% | Ka hare Diameter | + 1,5 limilimithara-0,5 limilimithara | ||
| ﹥15 | + 12,5-7,5 | Phapang ea Botenya ba Lerako | ≤ 15% ea Botenya ba Lebota ka Lebitso | Phapang ea Botenya ba Lerako | ≤ 15% ea Botenya ba Lebota ka Lebitso | ||
"E ipapisitse le 'maraka oa lehae le ho holisa khoebo ea mose ho maoatle" ke leano la rona la ntlafatso ea boleng bo botle ba 25crmov Seamless Steel Pipe Cold Rolled/Cold Drawn Precision Seamless Steel Pipe 35CrMo 42CrMo, Ho batlisisa bokamoso, tsela e atolositsoeng ea ho tsamaea, khafetsa ho loanela ho ba bohle. basebetsi ba nang le tjantjello e felletseng, ho itšepa ho feta makhetlo a lekholo le ho beha mokhatlo oa rona o hahile tikoloho e ntle, thepa e tsoetseng pele, mokhatlo oa sejoale-joale oa maemo a holimo ebile o sebetsa ka thata!
Boleng bo botle ba China Pipe ea Stainless Steel le Tube ea Stainless Steel, feme ea rona e akaretsa sebaka sa lisekoere-mithara tse 12,000, 'me e na le basebetsi ba 200, bao har'a bona ho nang le batsamaisi ba 5 ba theknoloji.Re ikhetha ka producing.We na le phihlelo e ruileng ka diyantle.Rea u amohela ho ikopanya le rona mme potso ea hau e tla arajoa kapele kamoo ho ka khonehang.
