ASTM A681 H10 DIN 1.2365 Cov Cuab Yeej Hlau Round Bar
Kev Piav Qhia Luv:
DIN 1.2365 H10 cov cuab yeej ua haujlwm kub hlau puag ncig muaj kev tiv taus thermal qaug zog thiab lub zog kub rau forging dies thiab extrusion tooling. Kev cai txoj kab uas hla, nto, txiav, UT, MTC thiab EN 10204 3.1 muaj thaum teev tseg.
DIN 1.2365 H10 Cov Cuab Yeej Siv Kub Kub Round Bar yog cov cuab yeej siv kub chromium-molybdenum-vanadium uas muab los ua cov hlau puag ncig rau cov punches kub, forging dies, extrusion tooling, hot shear blades, die inserts thiab cov khoom siv kub siab. Nws kuj tseem raug xa mus rau AISI H10, UNS T20810, 32CrMoV12-28 thiab SKD7, nyob ntawm tus qauv thiab kev ua lag luam.
SAKY STEEL muab H10 / 1.2365 puag ncig bar nyob rau hauv annealed los yog cua sov-kho mob raws li kev txiav txim yuav tsum tau. Muaj ua tej zaum yuav muaj xws li txiav, tev tawv, tig, sib tsoo, ntxhib machining, dimensional kev soj ntsuam, hardness kev soj ntsuam, UT thaum teev tseg, MTC thiab EN 10204 3.1 cov ntaub ntawv.
Cov Khoom Siv
| Khoom | Cov Lus Qhia Txog Khoom |
|---|---|
| Lub Npe Khoom | DIN 1.2365 H10 Cov Cuab Yeej Ua Haujlwm Kub Hlau Round Bar |
| Qib | H10 / 1.2365 / SKD7 |
| Lub Npe UNS / EN | UNS T20810 / 32CrMoV12-28 |
| Tsev neeg khoom siv | Cov cuab yeej ua haujlwm kub |
| Cov duab ntawm cov khoom | Round bar thiab forged round bar |
| Qhov Loj Ntau Yam | Cov kab uas hla ib txwm thiab kev cai los ntawm kev txiav txim |
| Ntev | 1000–6000 hli los yog txiav kom ntev |
| Qhov Chaw Tiav | Dub, tev tawm, tig los yog sib tsoo |
| Kev Xa Khoom | Annealed los yog cua sov kho thaum teev tseg |
| Tus Qauv | ASTM A681 / DIN EN ISO 4957 |
| Kev kam rau siab | Zeb, h9, h11 lossis kos duab tshwj xeeb |
| Cov Kev Pabcuam Muaj | Txiav, tev tawv, tig, sib tsoo, ua tshuab |
| Daim Ntawv Pov Thawj | MTC, EN 10204 3.1, daim ntawv qhia qhov ntev |
Cov Tshuaj Lom Zem
H10 / 1.2365 yog sib xyaw nrog chromium, molybdenum thiab vanadium los txhawb lub zog kub, kev ua kom tawv, kev tiv taus kub thiab kev ua haujlwm qaug zog thermal. Cov nqi hauv qab no yog cov qauv siv; qhov txwv tseeb yuav txawv raws li ASTM, DIN, JIS lossis cov lus qhia ntawm cov neeg siv khoom.
| Khoom | Cov Ntsiab Lus Siv Ib Txwm Muaj | Kev Ua Haujlwm Txog Kev Siv Tshuab |
|---|---|---|
| Cov pa roj carbon | Kwv yees li 0.28–0.45% | Muab kev ua kom tawv thiab ua haujlwm tau zoo |
| Silicon | Kwv yees li 0.10–1.25% | Txhawb kev tiv thaiv oxidation thiab deoxidation |
| Manganese | Kwv yees li 0.15–0.70% | Txhawb kev tawv thiab kev tswj kev yaj |
| Chromium | Kwv yees li 2.70–3.75% | Txhim kho lub zog kub, tiv taus oxidation thiab hardenability |
| Molybdenum | Kwv yees li 2.00–3.00% | Txhim kho kev tiv thaiv kub thiab lub zog kub |
| Vanadium | Kwv yees li 0.25–0.75% | Txhim kho cov noob thiab txhawb nqa kev tiv thaiv kev hnav |
| Phosphorus | Tswj tau qhov siab tshaj plaws | Txwv rau kev txhawb nqa lub zog |
| Sulfur | Tswj tau qhov siab tshaj plaws | Txwv rau kev txwv kev suav nrog |
| Hlau | Qhov Nyiaj Tshuav | Cov hlau matrix puag |
Cov tshuaj lom neeg tiag tiag yuav tsum tau lees paub los ntawm cov lus qhia tshwj xeeb ntawm cov khoom siv thiab MTC.
Cov Khoom Siv Kho Tshuab thiab Kub Siab
Cov khoom siv kho tshuab ntawm H10 puag ncig bar nyob ntawm lub cheeb, kev kho cua sov, qhov kub thiab txias, qhov chaw sim thiab qhov nyuaj ua haujlwm. Cov nqi hauv qab no yog cov ntaub ntawv siv rau kev sib tham txog kev tsim kho thiab yuav tsum tsis hloov cov nqi MTC tshwj xeeb.
| Vaj tse | Cov Lus Qhia Txog Ib Txwm Muaj | Mob | Lub ntsiab lus ntawm kev tsim kho vaj tse |
|---|---|---|---|
| Kev Nyuaj Siab Annealed | Feem ntau qis dua li 229 HB | Annealed | Txhawb kev ua haujlwm ua ntej ua kom tawv |
| Kev Ua Haujlwm Nyuaj Siab | Txog li 50–52 HRC siv | Hardened thiab tempered | Feem ntau rau cov cuab yeej ua haujlwm kub |
| Kub Kho | Kwv yees li 1010–1050 ° C | Kev kho cua sov siv | Nyob ntawm qhov loj ntawm seem thiab kev tswj cua sov |
| Tempering Range | Kwv yees li 450–600 ° C siv | Tom qab ua kom tawv | Kho qhov sib npaug ntawm qhov nyuaj thiab qhov tawv |
| Kev Ua Kub | Kwv yees li 36 W/m·K siv | Qhov kub thiab txias hauv chav tsev | Pab tswj kev kub ntxhov hauv cov cuab yeej |
| Kev nthuav dav thermal | Kwv yees li 12.4 × 10⁻⁶/K siv | Nyob ntawm qhov kub thiab txias | Pab tau rau kev tsim qauv pwm kub |
| Qhov Ceev | Kwv yees li 7.8 g/cm³ | Kub hauv chav tsev | Siv rau kev xam qhov hnyav ntawm lub bar |
| Siv Kub Siab | Nyob ntawm daim ntawv thov | Kev pabcuam ua haujlwm kub | Cuam tshuam los ntawm kev thauj khoom, lub sijhawm, kev txias thiab kev caij tsheb kauj vab thermal |
Rooj Loj Sib Xws
| Txoj kab uas hla | Ntev | Nto | Kev Ua Haujlwm | Kev Siv Ib Txwm Muaj |
|---|---|---|---|---|
| Ø10–30 hli | 1000–6000 hli | Peeled los yog av | Txiav thiab sib tsoo | Cov koob, cov xuas nrig kub, cov cuab yeej me me |
| Ø35–80 hli | 2000–6000 hli | Tau tev tawm los yog tig | Kev tso cai rau kev siv tshuab | Mandrels thiab cov cuab yeej shafts |
| Ø85–160 hli | Kev txiav ntev raws li koj xav tau | Rough tig mus | Tshuab txiav los yog tshuab | Cov khoom siv forging |
| Ø165–300 hli | Ua raws li kev txiav txim | Forged thiab tig | UT thaum teev tseg | Cov cuab yeej ua haujlwm kub loj |
| Saum toj no Ø300 hli | Qhov project tshwj xeeb | Forged los yog machined | Yuav tsum tau muaj kev tshuaj xyuas txog kev txawj ntse | Cov blocks tuag hnyav thiab cov ntxig |
Kev Sib Piv Txog Cov Lus Qhia Sib Txawv
Kev Sib Piv ntawm Qhov Nto thiab Kev Tsim Khoom ntawm Round Bar
| Mob | Lub Ntsiab Lus Tseem Ceeb | Kev Siv Pom Zoo | Cov Lus Qhia Txog Kev Yuav Khoom |
|---|---|---|---|
| Kub dov Bar | Qhov chaw zeb pheej yig | Kev ua haujlwm tsis zoo | Qhia meej txog kev siv tshuab |
| Forged Bar | Haum rau cov ntu loj dua | Cov cuab yeej ua haujlwm kub hnyav | Yuav thov tau UT |
| Cov Khoom Siv Uas Tau Tev Lawm | Qhov chaw tsis muaj nplai | CNC machining | Txo qhov kev npaj nto |
| Tig Bar | Kev tso cai tswj hwm txoj kab uas hla | Cov cuab yeej ua haujlwm tsis tiav | Paub meej tias qhov loj tiav lawm |
| Av Bar | Kev kam rau siab thiab ua tiav du | Cov cuab yeej ua kom raug | Hais txog h9, h8 lossis kos duab kam rau siab |
Kev Sib Piv Nrog Cov Hlau Ua Haujlwm Kub Sib Xws
| Qib | Lub Zog Tseem Ceeb | Kev Txwv Txheeb Ze | Kev Xaiv Ib Txwm Muaj |
|---|---|---|---|
| H10 / 1.2365 | Kev qaug zog thermal thiab lub zog kub sib npaug | Tsawg dua li H13 | Cov xuas nrig kub, mandrels, forging tuag |
| H11 / 1.2343 | Zoo toughness thiab kub checking tsis kam | Kev tiv thaiv kev hnav qis dua li qee txoj hauv kev | Cov cuab yeej ua haujlwm kub thiab cov cuab yeej casting tuag |
| H13 / 1.2344 | Siv dav hlau ua haujlwm kub | Kev sib npaug sib txawv ntawm cov hlau sib txawv thiab kev kho cua sov | General casting thiab extrusion tooling |
| H21 / 1.2581 | Siab dua tungsten kub hardness | Tus nqi siab dua thiab kev siv tshuab sib txawv | Cov cuab yeej ua haujlwm kub kub tshwj xeeb |
Cov Qauv Sib Npaug thiab Cov Npe Thoob Ntiaj Teb
| Lub kaw lus | Lub Npe | Kev Sib Raug Zoo |
|---|---|---|
| ASTM / AISI | H10 | Qib hlau ua haujlwm kub uas siv ntau |
| UNS | T20810 | UNS lub npe rau H10 hom hlau |
| DIN / W.Nr. | 1.2365 | Tus lej khoom siv German feem ntau |
| Lub Npe EN | 32CrMoV12-28 | Lub npe tshuaj lom neeg European |
| JIS | SKD7 | Cov lus sib txuas lus Nyij Pooj |
| Tus Qauv Khoom | ASTM A681 / DIN EN ISO 4957 | Cov ntaub ntawv qhia txog cov cuab yeej hlau |
Cov Txheej Txheem Tsim Khoom
Cov ntaub ntawv alloying raug xaiv raws li qhov xav tau H10 chemistry.
Tshuaj lom neeg, kev huv thiab cov khoom seem raug tswj thaum lub sijhawm yaj.
Cov khoom siv ingot lossis billet zoo yog npaj rau kev ua haujlwm kub.
Cov khoom siv raug txo kom ua daim hlau puag ncig lossis daim hlau forged.
Kev ua kom kub hnyiab ua rau muaj kev siv tshuab ua ntej tsim cov cuab yeej kawg.
Cov tuav yuav raug tev tawm, tig, zom lossis txiav kom loj.
Qhov ntev, qhov chaw, qhov nyuaj thiab cov ntaub ntawv pov thawj raug kuaj xyuas.
Kev cim tus lej cua sov thiab kev ntim khoom xa tawm tau npaj tiav.
Kev Tshuaj Xyuas Khoom
| Kev Tshuaj Xyuas | Txoj Kev | Lub Hom Phiaj |
|---|---|---|
| Kev Tshuaj Xyuas Tshuaj | Kev tshuaj xyuas hauv chaw kuaj mob lossis kev tshuaj xyuas MTC | Paub meej tias H10 / 1.2365 tshuaj lom neeg |
| PMI | Kev txheeb xyuas cov khoom zoo | Muaj thaum teev tseg; tsis yog ib qho hloov pauv rau cov tshuaj lom neeg tag nrho |
| Kev Ntsuas Qhov Nyuaj | Kev xeem HB lossis HRC raws li siv tau | Paub meej tias qhov mob annealed lossis cua sov kho |
| Kev Tshuaj Xyuas Qhov Ntev | Kev kuaj xyuas Caliper, micrometer thiab qhov ntev | Xyuas kom meej tias txoj kab uas hla, qhov ntev thiab qhov kam rau ua |
| Kev Tshuaj Xyuas Nto | Kev tshuaj xyuas pom thiab tiav | Tshawb xyuas cov kab nrib pleb, nplai, voj voog lossis kev puas tsuaj ntawm kev tuav |
| Kev Ntsuas Ultrasonic | UT thaum teev tseg | Tshuaj xyuas qhov ruaj khov sab hauv ntawm qhov loj me tsim nyog |
| Kev Tshuaj Xyuas Kev Taug Qab | Tus lej cua sov thiab daim ntawv lo xyuas | Txuas cov khoom mus rau MTC thiab EN 10204 3.1 |
| Kev Tshuaj Xyuas Los Ntawm Sab Nraud | SGS, BV, TÜV lossis tus neeg soj ntsuam raug xaiv tsa | Yuav npaj tau thaum twg tau teev tseg |
Khoom Ntim Khoom
Cov tuav tuaj yeem tiv thaiv nrog roj, ntawv VCI, zaj duab xis lossis cov ntaub qhwv dej.
Cov hlua hlau, cov khoom sib cais thiab cov ntaub npuag txo qhov kev txav mus los thiab khawb.
Cov tuav av lossis cov tshuab ua haujlwm tuaj yeem tau txais cov hau kawg lossis kev tiv thaiv padded.
Cov khoom xa tawm raug xaiv raws li txoj kab uas hla, ntev thiab qhov hnyav.
Qib, qhov loj me, tus lej cua sov thiab cov cim xa khoom ntawm cov neeg siv khoom tuaj yeem khaws cia.
Cov Ntawv Thov, Kev Ua Haujlwm Tseem Ceeb thiab Kev Tsim Khoom
Cov Ntawv Thov Tseem Ceeb
- Kub forging tuag thiab tuag inserts
- Cov xuas nrig kub, cov mandrels thiab cov tuav xuas nrig
- Cov cuab yeej extrusion thiab cov blocks dummy
- Cov hniav txiav kub thiab cov gripper tuag
- Header tuag thiab cov cuab yeej ua kom kub
- Cov cuab yeej siv casting txhuas thiab cov cuab yeej tsis yog hlau, thaum tsim nyog
Kev Ua Haujlwm Kub Siab
H10 muaj nqis rau qhov tsis kam ua kom mos, qaug zog los ntawm cua sov thiab rov ua dua qhov kub hnyiab hauv cov cuab yeej ua haujlwm kub. Lub neej ua haujlwm nyob ntawm qhov zoo ntawm kev kho cua sov, kev tsim pwm, kev xyaum ua ntej cua sov, kev siv roj nplua nyeem, txoj kev txias thiab qhov hnyav ntawm kev hloov pauv cua sov.
Kev siv tshuab tau
Feem ntau, kev siv tshuab tau zoo nyob rau hauv qhov xwm txheej annealed. Feem ntau yuav tsum tau ua kom tiav qhov loj, kev khawb, kev sib tsoo thiab kev siv tshuab ua ntej ua kom tawv thiab tempering. Cov pas nrig av raug pom zoo thaum xav tau kev kam rau siab ntawm txoj kab uas hla lossis kev ua kom zoo dua ntawm qhov chaw.
Kev Kho Mob Kub
Feem ntau H10 raug annealed ua ntej machining thiab tom qab ntawd hardened thiab tempered rau qhov nyuaj ua haujlwm xav tau. Hardening, quenching thiab tempering parameters yuav tsum tau xaiv raws li qhov loj ntawm seem, kev tswj lub cub tawg, pwm geometry thiab lub hom phiaj hardness. Yuav tsum tsis txhob muaj decarburization ntau dhau thaum lub sijhawm kho cua sov.
Kev Vuam thiab Kev Kho
Kev kho vuam yuav ua tau nrog cov txheej txheem tsim nyog, cov hlau filler tsim nyog, kev kho cua sov ua ntej thiab tom qab vuam. Rau cov pwm tseem ceeb, kev pom zoo vuam yuav tsum raws li kev tsim cov cuab yeej, qhov kub ua haujlwm, qhov yuav tsum tau ua kom tawv thiab kev ntsuam xyuas kev pheej hmoo ntawm kev tawg.
Vim li cas thiaj xaiv SAKY STEEL?
Txoj kab uas hla, ntev, nto thiab machining nyiaj pub tuaj yeem muab raws li cov duab kos.
Kev txheeb xyuas cov khoom siv tuaj yeem khaws cia txij li ntawm cov ntaub ntawv sau mus rau qhov kawg ntim khoom.
MTC (Daim Ntawv Pov Thawj Xeem Zeb / 质保书) tuaj yeem muab tau raws li daim ntawv xaj yuav khoom.
Cov ntaub ntawv pov thawj EN 10204 3.1 muaj thaum teev tseg los ntawm daim ntawv xaj.
Kev tshuaj xyuas qhov nyuaj, qhov ntev, PMI thiab UT tuaj yeem npaj tau thaum teev tseg.
Cov pob khoom, cov thawv ntoo, cov pallets thiab cov cim xa khoom ntawm cov neeg siv khoom tuaj yeem npaj tau.
Cov Lus Nug Feem Ntau
DIN 1.2365 H10 cov hlau siv yog dab tsi?
DIN 1.2365, tseem hu ua H10 lossis UNS T20810, yog cov hlau chromium-molybdenum-vanadium ua haujlwm kub. Nws yog siv rau cov cuab yeej raug rau qhov kub siab, kev cuam tshuam thiab kev hloov pauv thermal rov ua dua.
Tus qauv twg siv rau H10 round bar?
ASTM A681 feem ntau yog siv rau H10 cov cuab yeej hlau, thaum DIN EN ISO 4957 feem ntau siv rau 1.2365 / 32CrMoV12-28. Daim ntawv xaj kawg yuav tsum teev cov qauv thiab kev hloov kho tshiab.
Cov hlau cuab yeej H10 tuaj yeem ua tiav qhov nyuaj npaum li cas?
Feem ntau cov H10 uas tau annealed yuav muab rau hauv qab li 229 HB rau kev siv tshuab. Tom qab ua kom tawv thiab tempering kom haum, qhov nyuaj ua haujlwm feem ntau raug xaiv li ntawm 50–52 HRC, nyob ntawm daim ntawv thov thiab kev kho cua sov.
Puas yog H10 round bar tuaj yeem muab av los yog tev tawm?
Yog. Cov nto dub, tev tawv, tig thiab av tuaj yeem tham tau raws li txoj kab uas hla, kev kam rau siab thiab qhov yuav tsum tau ua tiav zaum kawg. Cov pas nrig av yog qhov tsim nyog rau kev tswj txoj kab uas hla nruj dua.
Puas yog H10 tsim nyog rau kev kub forging tuag?
H10 feem ntau siv rau cov pwm kub forging, mandrels, punches kub thiab lwm yam cuab yeej cuam tshuam. Kev tsim nyog nyob ntawm tus qauv pwm, qhov kub ua haujlwm, kev xyaum txias, qhov nyuaj thiab qhov kev pabcuam xav tau.
Puas muaj kev kuaj ultrasonic rau H10 tuav?
UT tuaj yeem npaj rau cov kab uas hla thiab cov hlau forged uas tsim nyog thaum tau teev tseg. Daim ntawv xaj yuav khoom yuav tsum txhais txoj kev sim, qib kev lees txais thiab qhov yuav tsum tau ua daim ntawv qhia.
Puas muab tau MTC thiab EN 10204 3.1?
SAKY STEEL tuaj yeem muab cov ntaub ntawv MTC thiab EN 10204 3.1 raws li qhov kev txiav txim. Cov ntaub ntawv hardness, dimensional, PMI lossis UT kuj tseem yuav raug npaj thaum teev tseg.
