Kev Tshawb Xyuas ntawm Carburized Txheej Txheej Txheej Txheem Thaum Lub Sij Hawm ntawm Maus Taus Sprocket

(1) Carburized maus taus sprockets yuav tsum tau carburized txheej ntawm tus hniav. Thaum cov txheej txheem "carburized-sov extrusion" siv, kev faib tawm ntawm cov carburized txheej yog ze rau txoj kev deformation ntawm cov qauv iav. Rau cov tangential split extrusion txheej txheem, carburized txheej ntawm cov iav hniav yog faib tawm los ntawm carburized txheej nyob rau saum npoo ntawm cylindrical seem. Hauv qhov "carburizing-sov extrusion" txheej txheem ntawm cov iav, lub sij hawm deformation yog luv dua, thiab qhov tsis sib xws ntawm cov carburized txheej yuav tsis quav ntsej. Pom tseeb, tom qab lub tog raj kheej dhau mus ua iav, thaj chaw hauv cheeb tsam tau nce ntau, thiab lub thickness ntawm carburized txheej hloov ntau heev. Thaum carburized txheej yog tangentially compressed thaum lub sij hawm tus txheej txheem tsim, lub thickness ntawm carburized txheej nce, txwv tsis pub, lub thickness txo; thiab carburized txheej Kev hloov pauv tuab yog nyob ntawm tus nqi ntawm tangential deformation. Yog li no, cov tuab faib tawm ntawm cov carburized txheej tuaj yeem tswj tau los ntawm kev tswj qhov tsis tuaj yeem ua kom tiav ntawm cov ntawv carburized thaum lub sijhawm sov so ntawm lub iav.
(2) Raws li kev nkag siab txog kev tsim cov txheej txheem ntawm maus taus sprocket hniav, sib tham ntxiv txog qhov kev hloov pauv los ntawm carburized txheej ntawm lub tog raj kheej mus rau carburized txheej ntawm cov iav thaum sib sau lub iav qhov: lub tog raj kheej nias los ntawm poj niam cov hniav. carburized txheej dhau los ua cov carburized txheej ntawm cov iav cag ib feem. Qhov kev hloov yuav tsum yog los ntawm lub tog raj kheej mus rau hniav lub hauv paus hniav, thiab ua ntej nws koom nrog hauv qhov deformation, ntau dua qhov txuas ntxiv, daim dua daim carburized txheej; ntawm qhov tsis sib xws, vim qhov tuag tuag extrusion Thaum lub siab ua rau qhov ob leeg ntawm qhov siab ntawm lub siab ua rau lub hauv paus ntawm tus hniav, cov hlau ntawm qhov siab ntawm qhov tuag ntawm cov hlau thiab qhov radial ntawm cov hlau ua tus hniav tsim. ib feem, qhov no ntawm cov hlau yog compressed los ntawm ob txoj kev tuag nyob ib sab cais cov hniav nyob rau sab saum toj, tom qab ntawd qhov tuab ntawm carburized txheej nce; thaum deformation nce, yog tias kev sib cuag nrog tus poj niam pwm yog raug rau kev sib txhuam kom txaus ntawm tus poj niam pwm, cov tuab ntawm carburized txheej yuav raug txo thaum ncab tshwm sim.


Lub sij hawm tshaj tawm: Jul-07-2020