Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm EN 10305-1 C45E Honed Seamless Steel Tube tsum nyob rau hauv Suav teb, kuj txhawb kev pab customized. Nrog kev paub ntau, peb sov siab txais tos koj rau cov lag luam wholesale pheej yig cov khoom hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
TS EN 10305-1 C45E Honed Seamless Steel Tube
Nruab nrab -Carbon Precision Tubing rau OEM Cheebtsam
Xi'an Dongmeng Group Co., Ltd. muab C45E honed seamless steel raj rau precision tes tsho, machined tubular Cheebtsam thiab lub tog raj kheej chim teev los ntawm cov neeg siv khoom kos duab. Cov lus hais tau npaj tawm tsam cov khoom siv uas yuav tsum tau ua, ua tiav qhov bore, qhov tsawg kawg nkaus phab ntsa thickness, kev ua haujlwm thiab cov ntaub ntawv tshuaj xyuas.
C45E, khoom naj npawb1.1191, yog ib qho nruab nrab -carbon non- alloy tshwj xeeb hlau suav nrog cov qib ntxiv hauv Annex A ntawm EN 10305-1: 2016. Qhia cov qib ua ke nrog nws qhov kev xa khoom thiab cov kev xav tau ntawm lub raj tiav.
Xa koj daim duab, xa khoom thiab ntau npaum li cas rau C45E tube hais.
Dab tsi tseem ceeb thaum yuav C45E Honed Tubes
C45E muab cov khoom nruab nrab- cov pa roj carbon nrog rau kev tswj qhov ntev ntawm lub raj seamless precision. Internal honing muab qhov tiav bore teev rau cov khoom.
Rau kev yuav khoom, peb yuav tsum tau txhais ua ke:
Khoom siv:Lub zog thiab elongation yuav tsum tau thaum lub raj xa tuaj.
Kev ua haujlwm ntxiv:Txhua yam machining, vuam lossis kev kho cua sov tau npaj tom qab xa khoom.
Kev lees txais zaum kawg:Lub bore loj, geometry, nto profile thiab seem phab ntsa xav tau ntawm kev sib dhos.
Rau qhov chaw uas yuav tau txais kev kho cua sov lossis vuam, suav nrog cov haujlwm no hauv kev nug. Lawv txoj hauj lwm hauv kev tsim khoom ua ntu zus cuam tshuam rau qhov kev tshuaj xyuas zaum kawg.
Khoom Specifications
| Yam khoom | Specification |
|---|---|
| Khoom | C45E honed seamless precision steel raj |
| Khoom siv | C45E / 1.1191 |
| Kev xa khoom specification | TS EN 10305-1: 2016, nrog rau C45E cov cai hauv kev txiav txim |
| Txoj kev tsim khoom | Seamless raj ua raws li kev kos duab txias |
| Npog tas | Internal honing rau qhov pom zoo specification |
| Kev xa khoom | +C, +LC, +A lossis +N; cov kev cai tshwj xeeb raug tshuaj xyuas nyias |
| Qhov ntev | Ua tiav ID × OD lossis phab ntsa thickness × ntev |
| Ua siab ntev | H8, H9 lossis kos duab- txwv tshwj xeeb, raws li kev tshuaj xyuas |
| Nthuav geometry | Roundness, cylindricity thiab straightness raws li xav tau |
| Nto profile | Ra thiab ntxiv tsis rau daim duab pom zoo |
| Kev npaj kawg | Txiav, deburring, chamfers los yog machining raws li hais |
| Cov ntaub ntawv tshuaj xyuas | Thov daim ntawv pov thawj cov ntaub ntawv thiab cov ntawv qhia tube tiav |
| Ntim | bore tiv thaiv thiab txhawb nqa ntim raws li tau pom zoo |
Qhov loj thiab muaj peev xwm ua tau raug lees paub rau txhua qhov tshwj xeeb. Txheeb xyuas seb qhov ntev siv rau lub raj xa tuaj lossis cov khoom tiav lawm.
C45E tshuaj muaj pes tsawg leeg
Cov txiaj ntsig hauv qab no yog covcast analysis reference txwvHauv EN 10305-1: 2016, Table A.1.
| Lub ntsiab | Cov ntsiab lus, % los ntawm Mass |
|---|---|
| Carbon, C | 0.42–0.50 |
| Silicon, Sib | Tsawg dua los yog sib npaug li 0.40 |
| Manganese, Mn | 0.50–0.80 |
| Phosphorus, P | Tsawg dua lossis sib npaug li 0.030 |
| Sulfur, S | Tsawg dua lossis sib npaug li 0.035 |
| Chromium, Cr | Tsawg dua los yog sib npaug li 0.40 |
| Molybdenum, Mo | Tsawg dua lossis sib npaug li 0.10 |
| Cr + Mo + Ni, tag nrho | Tsawg dua lossis sib npaug li 0.63 |
Kev tshuaj xyuas cov khoom raug ntsuas los ntawm kev siv cov kev tso cai sib txawv. Tshawb xyuas daim ntawv pov thawj cov txiaj ntsig tawm tsam qhov kev txiav txim siab thiab kev tshuaj xyuas hauv paus.
Mechanical Properties los ntawm kev xa khoom
Chav-Qhov ntsuas kub ntsuas rau C45E hauv EN 10305-1: 2016, Table A.3:
| Kev Xa Khoom | Tensile zog Rm, MPa | Yield zog ReH, MPa | Elongation A,% |
|---|---|---|---|
| +C- Txias, nyuaj | Ntau dua lossis sib npaug rau 720 | Tsis tau teev nyob rau hauv Table A.3 | Ntau dua lossis sib npaug 4 |
| + LC- Txias, mos | Ntau dua lossis sib npaug li 670 | Tsis tau teev nyob rau hauv Table A.3 | Ntau tshaj los yog sib npaug 6 |
| + SR- Kev ntxhov siab tau txo qis | Tsis tau teev nyob rau hauv Table A.3 | Tsis tau teev nyob rau hauv Table A.3 | Tsis tau teev nyob rau hauv Table A.3 |
| +A- Nthuav tawm | Ntau dua lossis sib npaug li 510 | Tsis tau teev nyob rau hauv Table A.3 | Ntau dua lossis sib npaug li 20 |
| +N- normalized | Ntau dua lossis sib npaug li 540 | Ntau dua lossis sib npaug rau 340 | Ntau dua lossis sib npaug li 18 |
Cov kab + N qhia txog lub zog tensile yam tsawg kawg nkaus yam tsis muaj kev txwv siab.
C45E + SR tsis muaj cov khoom ntiag tug uas yuav tsum tau muaj hauv cov lus no.Yog tias yuav tsum tau ua kom muaj kev ntxhov siab, pom zoo rau lub zog, elongation thiab kev sim ua ntej xaj.
Xaiv qhov khoom siv
| Kev xav tau | Kev ntsuas ntsuas |
|---|---|
| Kev kos duab qhia tau hais tias txias - ua haujlwm cov khoom nrog txwv tom qab deformation | +C |
| Yuav tsum muaj daim duab kos tsawg kawg tom qab kev kho cua sov | + LC |
| Cov khoom siv Annealed yog teev rau kev ua haujlwm ntxiv | +A |
| Yuav tsum muaj cov khoom ua haujlwm zoo li qub | +N |
| Yuav tsum muaj kev ntxhov siab | Ib qho kev pom zoo cais C45E lees txais specification |
| Yuav tsum tau quenching thiab tempering | Cov khoom kawg thiab kev ua haujlwm tau pom zoo sib cais |
Lub zog tensile siab dua ntawm qhov txias txias -txoj kev mob tuaj nrog qis dua qhov elongation. Xaiv qhov xwm txheej uas siv ob qho tib si cov kev xav tau ntawm cov khoom siv thiab cov kev tsim khoom tom ntej.
Xa koj daim duab rau Specification Review
C45E vs. Lwm yam Honed Tube khoom
| Khoom siv | Kev xaiv xaiv |
|---|---|
| C45E | Ntsuam xyuas thaum daim duab xav tau qhov nruab nrab - qib carbon thiab ib txoj hauv kev ua tiav |
| C35E | Tsawg carbon cov ntsiab lus nyob rau hauv tib tsev neeg cov khoom; piv cov xwm txheej- cov khoom tshwj xeeb |
| E355 | Sib piv qhov xav tau lub zog tawm los, cov khoom siv thiab cov kev xav tau vuam |
| ASTM A519 Qib 1045 | Cov nruab nrab ntsig txog- carbon mechanical tubing xaiv yuav tsum muaj kev sib piv tshwj xeeb |
C45E thiab SAE 1045 feem ntau cuam tshuam nrog cov ntaub ntawv sib piv. Kev hloov pauv yuav tsum tau kuaj xyuas chemistry, cov qauv khoom, cov xwm txheej, qhov ntev thiab cov ntawv pov thawj yuav tsum tau ua. ASTM A519 npog seamless mechanical tubing nrog nws tus kheej cov cai.
Npaj kho cua sov nyob ib ncig ntawm lub qhov dej tiav
C45E tuaj yeem teb rau quenching thiab tempering, tab sis cov txiaj ntsig tshwm sim nyob ntawm cov khoom seem thiab kev kho mob. Txhais qhov kawg ntawm cov cuab yeej cuab tam kom meej meej. lucefin.com
Rau cov khoom uas xav tau kev kho cua sov ntxiv, txoj kev npaj yuav tsum hais txog:
Qhov kawg yuav tsum tau hardness los yog mechanical zog.
Machining thiab bore - nyiaj pab ua kom tiav.
Muaj peev xwm distortion thiab txhua qhov kev xav tau ncaj nraim.
Theem ntawm qhov kawg honing tshwm sim.
Kev tshuaj xyuas tom qab kev ua haujlwm uas tuaj yeem cuam tshuam rau lub bore.
Qhia seb koj xav tau atiav honed raj rau kev sib dhoslos yog araj khoob rau kev ua haujlwm ntxiv. Qhov kev sib txawv no pab ua kom cov lus hais nrog cov haujlwm tiag tiag xav tau.
Bore Tolerance thiab Surface Requirements
H8 thiab H9 Bore Piv txwv
| Nominal Bore, mm | H8 Limit, mm | H9 Limit, mm |
|---|---|---|
| 50 | 50.000–50.039 | 50.000–50.062 |
| 63 | 63.000–63.046 | 63.000–63.074 |
| 100 | 100.000–100.054 | 100.000–100.087 |
| 125 | 125.000–125.063 | 125.000–125.100 |
Cov ntaub ntawv ISO kam rau ua no txhawb kev npaj kos duab. Qhov yuav tsum tau ua siab ntev yog paub tseeb hais tias tiv thaiv lub raj txoj kab uas hla, phab ntsa, ntev thiab ua txoj kev. preview.sis.si
Qhov loj me me kam rau ua yuav tsum tau ntxiv nrog cov kev cai geometric qhov xav tau. Xws li roundness, cylindricity, bore straightness thiab soj ntsuam txoj hauj lwm.
Qhia kom meej qhov nto rau lub foob los yog Mating Cheebtsam
Rau lub tog raj kheej bores, muab lub kaw lus xaiv thiab nws cov lus pom zoo saum npoo. Kev soj ntsuam specification yuav muaj xws li:
Ra and Rz.
Cov khoom sib piv lossis lwm yam profile tsis muaj.
Kev ntsuas kev taw qhia, teeb tsa thiab ntsuas qhov ntev.
Yuav tsum tau khawb, chatter thiab nto defects.
Yuav tsum tau honing qauv, qhov twg teev.
Nto kev ntxhib los mos cuam tshuam rau lubrication thiab hnav. Cov neeg muab khoom foob ntsuas qhov mating nto siv ntau tshaj ib tus nqi Ra.
Illustrative Dimensions thiab Theoretical Nyhav
Cov piv txwv suav no pab cov neeg yuav khoom npaj RFQs. Muaj tau lees paub los ntawm kev hais lus.
| Ua tiav ID, mm | OD, mm | Nominal Phab ntsa, mm | Theoretical Nyhav, kg / m |
|---|---|---|---|
| 50 | 65 | 7.5 | 10.64 |
| 63 | 80 | 8.5 | 14.99 |
| 80 | 100 | 10.0 | 22.20 |
| 100 | 125 | 12.5 | 34.68 |
| 125 | 150 | 12.5 | 42.39 |
| 160 | 190 | 15.0 | 64.74 |
Kev xam hauv paus:steel ntom assumed ntawm 7,850 kg / m³.
Luj, kg/m=π/4 × (OD² − ID²) × 0.00785, nrog txoj kab uas hla hauv millimeters.
Qhov tseeb qhov hnyav sib txawv nrog rau qhov kam rau ua. Qhia qhov tsawg kawg nkaus hauv zos phab ntsa thickness qhov twg yuav tsum tau, accounting rau tiav qhov ntev thiab eccentricity.
Welding thiab Bore Finishing
Vuam C45E
C45E yuav tsum tau ua tib zoo xaiv cov txheej txheem vuam vim nws cov ntsiab lus carbon. Tshawb xyuas cov khoom siv, sib koom ua ke thickness, tswj, tswj hydrogen thiab yuav tsum tau kho thermal.
Xa cov ntsiab lus ntawm welded ports, brackets los yog kawg fittings thaum lub sij hawm hais. Cov txheej txheem pom zoo yuav tsum txhais cov kev xav tau cua sov thiab tshuaj xyuas tom qab vuam. Vuam tuaj yeem cuam tshuam cov khoom siv hauv zos thiab cov khoom geometry. ovako.com ua
Honing thiab Skiving nrog Roller Hlawv
Honing tshem tawm cov khoom siv abrasive cov cuab yeej nrog rotational thiab reciprocating txav. Skiving thiab cov menyuam kub hnyiab sib xyaw ua ke nrog kev sib tsoo tshuab los ntawm cov menyuam.
Qhia meej txog cov txheej txheem uas yuav tsum tau ua lossis cov txheej txheem lees paub rau qhov kev pom zoo lwm txoj hauv kev. Kev xaiv cov txheej txheem yuav tsum suav rau qhov xav tau bore geometry thiab nto profile.
Kev tshuaj xyuas, Traceability thiab cov ntaub ntawv
| Chaw soj ntsuam | Yuav Tsum Pom Zoo |
|---|---|
| Khoom siv | Qib, ntsuas kub thiab chemistry |
| Mechanical zog | Muab cov xwm txheej thiab cov ntawv xeem xav tau |
| Ua tiav qhov ntev | ID, OD, phab ntsa, ntev thiab ncaj |
| Nthuav geometry | Geometric txwv, ntsuas txoj kev thiab txoj haujlwm |
| Nto | Roughness parameters thiab qhov chaw txais |
| Hardness | Txoj kev, qhov chaw thiab txwv, qhov twg yuav tsum tau |
| Kev sim ntxiv | NDT txoj kev, kev pab them nqi, kev lees txais thiab cov ntawv ceeb toom |
ThovEN 10204 3.1cov ntaub ntawv nyob rau theem nug. Sau cov ntawv tshaj tawm ua tiav cais cais kom cov pob tshuaj ntsuam xyuas npog cov khoom siv.
Ntxiv NDT raws li EN 10305-1 tau teev tseg los ntawm kev xaiv kev txiav txim. Pom zoo raws li qhov yuav tsum tau muaj, kev tshaj tawm thiab cov lus pov thawj thib peb ua ntej tsim khoom. hublebas.co.uk
Rau cov thooj voos kheej kheej, suav nrog cov kev ua haujlwm thiab kev sib dhos yuav tsum tau ua hauv kev tshuaj xyuas cov txheej txheem. Qhov kawg lub tog raj kheej tsim txiav txim siab haum haum thiab sib dhos txais.
Daim ntawv thov
| Tus neeg yuav khoom lossis kev lag luam | Cheebtsam los soj ntsuam |
|---|---|
| Hydraulic lub tog raj kheej manufacturers | Cov thoob thiab lub tes tsho uas nws pom zoo kos duab qhia C45E |
| Precision machining tuam txhab uas muag | Tubular blanks rau machining thiab txoj kev kho mob |
| Machinery manufacturers | Precision lub tes tsho, vaj tse thiab tubular mechanical Cheebtsam |
| Kev kho thiab hloov khoom siv | Cov khoom sib xyaw ua ke rau kev pom zoo kos duab thiab cov khoom specification |
Daim ntawv thov tsim nyog raug tshuaj xyuas siv cov khoom siv, qhov ntev, txoj kev tsim thiab kev ua haujlwm.
Order Support thiab Export Packing
Dongmeng Group tshuaj xyuas cov lus qhia tshwj xeeb rau cov khoom siv, txiav, kev npaj kawg, ua haujlwm ntxiv thiab tshuaj xyuas. suav tag nrho cov haujlwm uas yuav tsum tau ua hauv RFQ kom lawv tuaj yeem txheeb xyuas tau hauv cov lus hais.
Cov kev xav tau ntim tuaj yeem suav nrog:
Tau tshaj ib ntus kev tiv thaiv corrosion.
Kev tiv thaiv kawg caps.
Txhawb nqa pob khoom lossis cov thawv.
Kev txheeb xyuas txuas nrog cov ntaub ntawv tshuaj xyuas.
Kev tiv thaiv haum rau kev xa khoom thiab kev cia khoom.
Muab qhov chaw, tuav cov kev cai thiab lub sijhawm ua lag luam nyiam thaum thov cov lus hais.
Cov lus nug nquag
1. Yam khoom twg kuv yuav tsum qhia?
Siv cov xwm txheej uas xav tau los ntawm kev kos duab kos duab. Sib piv lub zog thiab elongation ua ke, tom qab ntawd txheeb xyuas cov machining, sib sau, vuam lossis kev kho cua sov npaj tom qab xa khoom.
2. Kuv puas tuaj yeem xaj C45E + SR?
Xa cov kev xav tau rau kev tshuaj xyuas. Table A.3 tsis muaj cov lej C45E + SR cov khoom, yog li kev lees paub thiab kev xeem yuav tsum tau pom zoo rau qhov kev txiav txim ntawd.
3. Kuv puas tuaj yeem thov quenched thiab tempered C45E?
Qhia meej cov khoom kawg uas yuav tsum tau muaj, hardness, tshuaj xyuas thiab qhov ntev rau kev tshuaj xyuas. Cov kev xav tau quenched thiab tempered xav tau kev pom zoo sib cais los ntawm cov lus qhia hauv qab no.
4. Kuv puas yuav xaiv C45E, C35E lossis E355?
Sib piv cov kev xav tau kos duab thiab cov khoom muaj ntawv pov thawj hauv tib yam. Kuj xav txog txoj kev fabrication, weld tsim thiab tej yam yuav tsum tau thermal kho.
5. Puas yog C45E tib yam li C45 lossis SAE 1045?
Cov npe no yuav tsum muaj kev sib piv tshwj xeeb. Paub meej qhov tseeb qib, chemistry txwv, cov qauv khoom, cov xwm txheej thiab cov ntaub ntawv tshuaj xyuas ua ntej hloov pauv.
6. Koj puas tuaj yeem hais H8 lossis H9 bores nrog ib qho kev ntxhib los mos?
Xws li bore txoj kab uas hla, ntev, phab ntsa thiab tag nrho saum npoo yuav tsum tau. Kev ua tau zoo thiab kev soj ntsuam tau raug tshuaj xyuas ua ntej cov lus hais tiav.
7. Puas yog C45E yog qib qauv hauv EN 10305-4?
Cov lus qhia qib hauv EN 10305-4 npe E215, E235 thiab E355. Order C45E cov khoom no tawm tsam EN 10305-1 cov cai; Tshooj 4 yuav tsum tau muaj kev tshuaj xyuas cais. hublebas.co.uk
8. Kuv puas tuaj yeem vuam lub raj tom qab honing?
Muab cov ntsiab lus sib koom ua ke rau kev tshuaj xyuas. Txoj kev npaj ua tiav yuav tsum hais txog cov txheej txheem vuam cov txheej txheem, qhov muaj peev xwm distortion thiab kev kuaj xyuas qhov kawg tom qab fabrication.
9. Cov ntaub ntawv tshuaj ntsuam twg kuv yuav tsum thov?
Qhia meej cov ntaub ntawv pov thawj, daim ntawv qhia qhov ntev, ua tiav daim ntawv tshaj tawm thiab cov ntaub ntawv kuaj ntxiv. Txheeb xyuas qhov thib peb -theem soj ntsuam tog ntawm theem nug.
10. Dab tsi yog MOQ, qauv nqe lus thiab lub sijhawm ua haujlwm?
Cov no tau lees paub txog qhov loj, qhov xwm txheej, kom muaj nuj nqis thiab kev kuaj xyuas. Kev cai ntev thiab ua tiav yuav tsum suav nrog hauv RFQ.
Thov ib tug C45E Honed Tube Quote
| RFQ khoom | Cov ntaub ntawv xav tau |
|---|---|
| Khoom siv | C45E / 1.1191 thiab xav tau tus qauv |
| Qhov xwm txheej | Cov khoom siv thiab kev kho mob zaum kawg |
| Qhov ntev | Ua tiav ID × OD lossis phab ntsa × ntev |
| Kev lees txais | Loj kam rau ua, geometry thiab nto profile |
| Ntau | Daim, meters los yog tag nrho qhov hnyav |
| Kev ua haujlwm | Machining, vuam, kho cua sov los yog txheej |
| Cov ntaub ntawv | Hom ntawv pov thawj thiab kev soj ntsuam yuav tsum tau ua |
| Kev xa khoom | Qhov chaw, lub sijhawm ua lag luam thiab hnub xav tau |
Cov Ntaub Ntawv Chaw Haujlwm
Xi'an Dongmeng Group Co., Ltd.
| Hu rau | Paub meej |
|---|---|
| Xov tooj | +86 15769214734 |
| office@dongmjd.com | |
| +86 15769214734 | |
| Chaw Nyob | Room 4107, Runfeng Building, Sanqiao Tshiab Street, Weiyang District, Xi'an City, Shaanxi Province, Suav teb |
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