Dab tsi yog qhov tseem ceeb cuam tshuam rau workpiece hnav?
Hnav yog qhov tseem ceeb uas cuam tshuam rau kev ua haujlwm ruaj khov ntawm kev tsim khoom thiab txiav txim siab lub neej ntawm workpieces. Kev txo qis hnav yog qhov pom ntawm txhua qhov chaw ntawm lub neej. Txhawm rau txo qhov hnav, peb yuav tsum nrhiav cov ntsiab lus tseem ceeb uas cuam tshuam rau kev hnav ntawm lub workpiece, yog li dab tsi yog qhov tseem ceeb uas cuam tshuam rau kev hnav?
1. Tus txheeb ze txav ceev, kev sib cuag kev nyuaj siab thiab kev sib txhuam lub sij hawm ntawm lub abrasive thiab lub workpiece: qhov siab dua tus txheeb ze txav ceev ntawm lub abrasive thiab lub workpiece, qhov ntau dua qhov kev sib cuag kev nyuaj siab, lub sij hawm sib txhuam ntev dua, thiab qhov hnyav dua hnav. . Nws yog qhov nyuaj los txo qhov hnav los ntawm qhov no yam tsis muaj kev cuam tshuam rau kev thauj mus los ntawm cov khoom siv thiab kev ua haujlwm ntau lawm, yog li peb feem ntau pib los ntawm ob peb lwm yam
2. Lub hardness ntawm lub workpiece khoom: nyob rau hauv lub premise ntawm tib cov ntaub ntawv, lub hardness ntawm lub workpiece yog siab dua, qhov me me hnav, uas yog ib tug zoo nkag point rau txo hnav. Peb tuaj yeem hloov cov khoom ntawm cov khoom ua haujlwm, xws li hloov cov pob zeb qub, steel, siab manganese steel, alloy thiab lwm yam ntaub ntawv rau hauv cov ntaub ntawv hnav-resistant ceramic. Lub hardness ntawm hnav-resistant ceramics tsim los ntawm Jingcheng Tshwj xeeb Ceramics tuaj yeem ncav cuag HRA88, uas yog thib ob rau pob zeb diamond. Zoo txo workpiece hnav. Qee qhov chaw ua haujlwm yuav tsum tsis txhob raug hloov ncaj qha nrog cov ntaub ntawv hnav-resistant ceramic, xws li cov kav dej, chutes, hoppers, thiab lwm yam ntawm cov khoom siv thauj mus los, thiab cov ntaub ntawv hnav-resistant ceramic kuj tuaj yeem muab tso rau ntawm qhov chaw sib txhuam raws li cov txheej txheem hnav. kom txo tau hnav.
3. Workpiece lubrication thiab nto smoothness: smooth los yog zoo lubrication ntawm workpiece nto tuaj yeem txo kev sib txhuam, yog li txo cov workpiece hnav. Qhov saum npoo ntawm hnav-resistant ceramics yog du heev, thiab Jingcheng tus hnav-resistant ceramics txais yuav cov mis tshwj xeeb, uas ua rau nws muaj nws tus kheej-lubricating Cheebtsam, uas yuav ua smoother nrog sib tsoo thiab txo hnav.
4. Abrasive scouring lub kaum sab xis: Feem ntau, cov kev taw qhia abrasive ntws yog sib npaug mus rau qhov chaw ua haujlwm, uas yog, thaum lub kaum sab xis me me, qhov hnav me me, thiab thaum lub kaum sab xis loj loj, qhov hnav yog qhov hnyav, yog li qhov kev hnav tsis zoo. Lub luj tshib, baffles thiab lwm qhov chaw feem ntau yog hnav hnyav heev. Txawm li cas los xij, lub kaum sab xis tsis yooj yim hloov pauv, yog li peb feem ntau ua kom lub neej ua haujlwm ntawm tag nrho cov kab tsheb thauj mus los los ntawm kev txhim kho qhov hnav tsis kam ntawm lub luj tshib, thiab txoj hauv kev zoo los txhim kho qhov hnav tsis kam ntawm lub luj tshib thiab baffle yog siv hnav. - resistant ceramics.
5. Kev ua haujlwm ib puag ncig thiab cov khoom siv abrasive: hnyav ua haujlwm, xws li txias txias thiab kub kub, av noo, kub thiab lwm yam kev ua haujlwm hnyav yuav ua rau muaj kev hnav ntau dua, thiab cov tawv tawv tawv thiab cov tawv tawv yuav ua rau hnav, tab sis cov no yam Nws tsis yooj yim los hloov, lossis nws kim dhau los hloov, yog li nws feem ntau tsis siv.
Muaj ntau yam uas cuam tshuam rau kev hnav ntawm workpieces, tab sis lawv yooj yim hloov pauv yam tsis muaj kev cuam tshuam rau kev tsim khoom, thiab muaj ob peb yam kev tswj. Siv cov khoom siv-resistant ceramics thiab lwm yam ntaub ntawv los txhim kho qhov hnav tsis kam ntawm workpiece nws tus kheej yog ib qho kev daws teeb meem zoo los txo qhov hnav.
Alumina Ceramic Hnav Daim Hlau
