Moetsi ea ka Sehloohong bakeng sa Profiled Sch40 Alloy Steel Seamless Tubes Smls Tubing
Tlhaloso e Khutšoanyane:
Ts'epe ea Seamless PrecisionLiphaephe bakeng sa lisebelisoa tsa mochini le tse bobebe tsa sebopeho.
Re nahana seo bareki ba se nahanang, ho potlaka ho nka khato nakong ea lithahasello tsa boemo ba moreki ea molao-motheo, ho lumella boleng bo holimo, ho fokotsa litšenyehelo tsa ts'ebetso, litšenyehelo li utloahala haholoanyane, li hapile bareki ba bacha le ba fetileng tšehetso le netefatso ea ho etella pele. Manufacturer for Profiled Sch40 Alloy Steel Seamless Tubes Smls Tubing, Rea u amohela ho beha sampole ea hau le selikalikoe sa mebala hore re hlahise ho latela litlhaloso tsa hau. Rea u amohela potso ea hau!Ke labalabela ho aha tšebelisano ea nako e telele le uena!
Re nahana seo bareki ba se nahanang, ho potlaka ho nka khato nakong ea lithahasello tsa boemo ba moreki ea molao-motheo, ho lumella boleng bo holimo, ho fokotsa litšenyehelo tsa ho sebetsa, litšenyehelo li utloahala haholoanyane, li hapile bareki ba bacha le ba nakong e fetileng tšehetso le tiiso bakeng saPipe ea tšepe e se nang Seam ea Chaena le Tube ea tšepe e se nang Mokono, Ke mehlala e tiileng le ho bapatsa ka katleho lefatšeng ka bophara.Ha ho mohla e kileng ea nyamela mesebetsi e meholo ka nako e potlakileng, ke tlameho ho uena ka bouena ka boleng bo botle bo botle.E tataisoa ke molao-motheo oa “Bohlale, Bokhoni, Kopano le Boqapi.mokhatlo.ke boiteko bo babatsehang ba ho atolosa khoebo ea eona ea machaba, ho phahamisa mokhatlo oa eona.rofit le ho phahamisa sekala sa eona sa thomello.Re ’nile ra kholiseha hore re ’nile ra ba le tebello e khanyang le e tla ajoa lefatšeng lohle lilemong tse tlang.
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 | ||
Re nahana seo bareki ba se nahanang, ho potlaka ho nka khato nakong ea lithahasello tsa boemo ba moreki ea molao-motheo, ho lumella boleng bo holimo, ho fokotsa litšenyehelo tsa ts'ebetso, litšenyehelo li utloahala haholoanyane, li hapile bareki ba bacha le ba fetileng tšehetso le netefatso ea ho etella pele. Manufacturer for Profiled Sch40 Alloy Steel Seamless Tubes Smls Tubing, Rea u amohela ho beha sampole ea hau le selikalikoe sa mebala hore re hlahise ho latela litlhaloso tsa hau. Rea u amohela potso ea hau!Ke labalabela ho aha tšebelisano ea nako e telele le uena!
Leading Manufacturer bakeng saPipe ea tšepe e se nang Seam ea Chaena le Tube ea tšepe e se nang Mokono, Ke mehlala e tiileng le ho bapatsa ka katleho lefatšeng ka bophara.Ha ho mohla e kileng ea nyamela mesebetsi e meholo ka nako e potlakileng, ke tlameho ho uena ka bouena ka boleng bo botle bo botle.E tataisoa ke molao-motheo oa “Bohlale, Bokhoni, Kopano le Boqapi.mokhatlo.ke boiteko bo babatsehang ba ho atolosa khoebo ea eona ea machaba, ho phahamisa mokhatlo oa eona.rofit le ho phahamisa sekala sa eona sa thomello.Re ’nile ra kholiseha hore re ’nile ra ba le tebello e khanyang le e tla ajoa lefatšeng lohle lilemong tse tlang.
