20Cr2Ni4A Alloy Steel Round Bar Precision Dimensions

Cov khoom no muaj cov hlau alloy 20Cr2Ni4A uas muaj zog heev, uas paub txog nws qhov kev tawv zoo heev thiab cov khoom tawv. Nws zoo tagnrho rau cov khoom siv hnyav xws li cov iav thiab cov ncej uas nyiaj dhau kev ntxhov siab siab. Nco ntsoov tias tom qab carburizing, yuav tsum tsis txhob quenching ncaj qha kom txo qis austenite khaws cia rau ntawm qhov chaw, kom ntseeg tau tias muaj txiaj ntsig zoo tshaj plaws ntawm kev kho cua sov. Muaj nyob rau hauv txoj kab uas hla los ntawm φ2mm txog φ500mm kom tau raws li ntau yam kev xav tau machining precision.

Peb tuaj yeem muab cov kev pabcuam xa khoom ncaj qha rau cov khoom tiav lawm
Peb tuaj yeem ua haujlwm rau kev tshem tawm kev lis kev cai ntshuam
Peb paub txog kev lag luam Philippine thiab muaj ntau tus neeg siv khoom nyob ntawd
Muaj lub koob npe zoo
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20Cr2Ni4A Alloy Steel Round Bar Precision Dimensions

Feature

  • Cov khoom no muaj cov hlau alloy 20Cr2Ni4A uas muaj zog heev, uas paub txog nws qhov kev tawv zoo heev thiab cov khoom tawv. Nws zoo tagnrho rau cov khoom siv hnyav xws li cov iav thiab cov ncej uas nyiaj dhau kev ntxhov siab siab. Nco ntsoov tias tom qab carburizing, yuav tsum tsis txhob quenching ncaj qha kom txo qis austenite khaws cia rau ntawm qhov chaw, kom ntseeg tau tias muaj txiaj ntsig zoo tshaj plaws ntawm kev kho cua sov. Muaj nyob rau hauv txoj kab uas hla los ntawm φ2mm txog φ500mm kom tau raws li ntau yam kev xav tau machining precision.

Cov Lus Qhia Tshwj Xeeb

1). Khoom siv: 20Cr2Ni4A Cov Hlau Alloy Zoo
2). Loj: Txoj kab uas hla φ2mm - φ500mm (Qhov ntau thiab tsawg kev cai muaj thaum thov)
3). Kev Kho Mob Nto: Dub, Ci, Polished, lossis raws li tus neeg yuav tsum tau ua
4). Kev Ntim Khoom: Cov khoom ntim khoom raws li dej hiav txwv (muab ntim nrog cov hlau strips, qhwv rau hauv daim ntawv tsis muaj dej, lossis raws li tus neeg yuav tsum tau ua)

kev ua-ntawm-kev-tuav-hlau-bar

Kev loj hlob

Txij li thaum pib sim me me, mus rau qhov loj tag nrho ntawm cov khoom siv hlau puag ncig uas npog los ntawm φ2mm txog φ500mm, cov xwm txheej siv ntawm 20Cr2Ni4A tau nthuav dav tas li. Cov me me (φ2 - φ50) feem ntau siv rau hauv cov iav precision, cov twj tso kua roj, thiab lwm yam; cov nruab nrab thiab loj (φ50 - φ500) tau siv dav hauv cov iav tsav qag ntawm cov tsheb hnyav, cov ncej kis ntawm cov tshuab loj, thiab cov khoom siv tiv taus hnav ntawm cov khoom siv tsuas. Nws cov khoom zoo heev quenching thiab tempering ua kom ntseeg tau tias cov khoom tseem ceeb ntawm cov khoom loj kuj tuaj yeem ua tiav cov txiaj ntsig zoo.

Cov Khoom Siv Kev Faib Tawm

1. Kev ua kom tawv tawv siab: Cov ntsiab lus nickel-chromium siab dua ua rau cov khoom siv tawv tawv zoo heev, thiab lub hauv paus ntawm cov khoom loj kuj tuaj yeem ua tiav qhov zoo ntawm kev txhawb zog.
2. Kev sib phim ua ke ntawm lub zog siab thiab kev tawv siab: Kev sib xyaw ua ke ntawm lub zog siab thiab kev tawv siab, tsim nyog rau cov khoom siv cuam tshuam hauv cov xwm txheej ua haujlwm nyuaj.
3. Cov Ntsiab Lus Tseem Ceeb ntawm Cov Txheej Txheem: Tom qab kho nrog carburizing, tsis pom zoo kom quenching ncaj qha. Hloov chaw, yuav tsum tau rov ua kom sov quenching lossis kho txias tob kom txo cov austenite seem ntawm qhov chaw, kom ntseeg tau tias muaj kev ruaj khov thiab lub neej qaug zog ntawm kev sib cuag.
4. Cov Lus Qhia Tshwj Xeeb: Peb tuaj yeem muab cov hlau puag ncig uas muaj qhov loj tag nrho txij li φ2mm txog φ500mm, ua tau raws li qhov yuav tsum tau ua kom raug.

cov khoom siv hlau tsim khoom

Daim Ntawv Thov

20Cr2Ni4A, ua ib qho khoom siv zooAlloy Steel Round Bar, muaj lub zog siab, kev tawv zoo heev, thiab kev ua kom tawv zoo heev. Nws siv dav hauv ntau yam kev thauj khoom hnyav, kev cuam tshuam, thiab kev sib kis tau zoo. Nrog rau ntau yam kev qhia tshwj xeeb ntawm φ2 - φ500, nws tsis tsuas yog ua tau raws li qhov yuav tsum tau ua ntawm cov khoom me me xwb tab sis kuj ua tau raws li qhov yuav tsum tau ua ntawm cov khoom loj.
I. Lub Tshuab Hnyav Kis
Cov Cheebtsam Siv: Cov iav hnyav, cov iav gearbox, cov iav tsav qag, cov ncej spline, cov ncej hla kis
Kev piav qhia txog qhov xwm txheej: Hauv cov tshuab khawb av, cov tshuab tsim kho thiab cov tsheb thauj khoom hnyav, cov khoom sib kis yuav tsum tiv taus lub zog siab heev thiab cov khoom cuam tshuam. Tom qab carburizing, txheej saum npoo ntawm 20Cr2Ni4A tau txais qhov nyuaj siab, thaum lub hauv paus tswj tau qhov tawv siab, uas tuaj yeem tiv taus qhov hnav ntawm cov hniav thiab cov hauv paus hniav tawg, ua rau lub neej ua haujlwm ntawm cov khoom siv ntev dua.
II. Cov Khoom Siv Dav Hlau thiab Tub Rog
Cov Cheebtsam Siv: Cov khoom siv dav hlau, cov khoom siv tsaws, cov khoom siv riam phom
Kev piav qhia txog qhov xwm txheej: Cov khoom siv no ua raws li GB / T 3078-2008 tus qauv rau cov hlau alloy zoo thiab muaj kev tiv taus qaug zog zoo heev. Nws yog qhov tsim nyog rau cov chaw dav hlau thiab cov khoom siv tshwj xeeb uas qhov kev ntseeg tau ntawm cov ntaub ntawv yog qhov tseem ceeb tshaj plaws.
III. Cov pwm thiab cov cuab yeej siv precision
Cov Cheebtsam Siv: Lub taub hau txias, lub pwm precision, lub zog siab, nrhiav tus pin
Kev piav qhia txog qhov chaw: Cov hlau puag ncig me me (φ2 - φ50) 20Cr2Ni4A feem ntau siv los tsim cov khoom pwm thiab cov cuab yeej siv uas muaj zog thiab ruaj khov. Nws qhov kev kho cua sov zoo heev ua kom muaj qhov tseeb ntawm qhov rov ua dua hauv kev ua tiav.
IV. Kev Ua Haujlwm Roj thiab Kev Khawb Av
Cov Cheebtsam Siv: Qhov Txuas Drilling, Lub Tes Tsho Uas Tsis Tiv Thaiv Kev Hnav, Lub Tshuab Ncej Loj
Kev piav qhia txog qhov chaw: Hauv qhov chaw khawb av qhib thiab qhov chaw khawb roj, cov khoom siv yuav tsum tiv taus kev hnav los ntawm xuab zeb thiab kev nias hnyav. Qhov siab ntawm 20Cr2Ni4A ua kom muaj cov khoom siv sib xws hauv lub hauv paus ntawm cov khoom loj (nrog txoj kab uas hla ntawm 100 hli lossis loj dua), ua tau raws li qhov yuav tsum tau ua ntawm cov xwm txheej hnyav.
V. Kev Thauj Mus Los Ntawm Tsheb Ciav Hlau thiab Kev Tsim Nkoj
Cov khoom siv rau kev siv: cov iav traction locomotive, bogie pin shafts, rudder rod connectors
Kev piav qhia txog qhov xwm txheej: Cov khoom siv ntawm kev thauj mus los ntawm tsheb ciav hlau thiab cov nkoj raug cuam tshuam los ntawm kev hloov pauv thiab kev co. Kev sib xyaw ua ke ntawm cov khoom siv lub zog thiab kev tawv, nrog rau lub xeev kev ntxhov siab ntawm cov txheej saum npoo tom qab carburizing, tuaj yeem ncua qhov pib ntawm cov kab nrib pleb qaug zog thiab ua kom muaj kev nyab xeeb ua haujlwm.

Daim Ntawv Thov

Raws li Tuam Tshoj cov khoom siv hlau ua lag luam ua lag luam, lub teb chaws hlau lag luam thiab logistics "Pua pua lub tuam txhab kev ntseeg siab zoo", Tuam Tshoj hlau lag luam lag luam, "Sab saum toj 100 lub tuam txhab ntiag tug hauv Shanghai". Shanghai Zhanzhi kev lag luam Group Co., Ltd., (luv rau Zhanzhi Group) siv "Kev Ncaj Ncees, Kev Ua Tau Zoo, Kev Tsim Kho Tshiab, Yeej-Yeej" ua nws txoj hauv kev ua haujlwm, ib txwm mob siab rau kev muab cov neeg siv khoom xav tau ua ntej.

  • KEV UA SIAB NCAJ NCEES
  • YEEJ-YEEJ
  • PRAGMATIC
  • KEV TXHIM KHO TSHIAB

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