Feem ntau qhov cylindrical grinders muab qhov chaw thiab cov log rau ntawm kab rov tav. Qhov chaw siab kawg ntawm lub voj voos ntawm sab nraud ntawm qhov chaw thiab qhov siab siab ntawm lub voj voos sab nraud ntawm kev sib tsoo lub log yog hu ua feem / log sib kis, thiab lub cuab yeej pob zeb diamond yuav tsum muab cov sib tsoo sib tsoo kaw kom ze li sai tau rau ntawm qhov chaw sib cuag ntawm ntu / log. Txog kev sib tsoo lub log rau sab hauv kev sib tsoo tshuab, nws yog qhov tseem ceeb dua los txiav cov pob zeb diamond hnav khaub ncaws ze rau qhov chaw siab ntawm lub voj voog sab nraud ntawm lub sib tsoo lub log (piv txwv li, feem / sib tsoo taw thaum lub sijhawm sib tsoo).
1. Siv micro khaub ncaws
Txhawm rau txo lub sijhawm hnav khaub ncaws, zoo li yuav ua rau kev ntxias kom xaiv qhov tob ntawm kev kho kom zoo. Nov yog ib lub tswv yim tsis tseeb. Kev sib tsoo ntawm lub log yuav tsum tau muab txiav nrog qhov tob tsim nyog ntawm kev kho. Xaiv qhov ntau dhau ntawm kev kho qhov tob yuav ua rau siab txiav kub, txo cov khaub ncaws hnav lub neej, thiab lub log muaj txiaj ntsig. Qhov tshwm sim ntawm tus kawg ji yog kev puas tsuaj rau tus neeg hnav thiab tus tsoo sib tsoo, uas yog qhov tsis zoo. Zui Jia tus nqi hnav khaub ncaws zoo ib yam li tom qab ob peb zaug ntawm kev kho, nws tuaj yeem rov qab rau cov duab geometric ntawm kev sib tsoo lub log thiab tsuas yog tsim qhov sib tsoo zoo. Nrog ib-taw tes rau kev hnav khaub ncaws, txoj kab uas hla ntawm kev sib tsoo yuav tsum tau tiv tauj ntawm kaum ntawm inclination ntawm 10-15 °. Qhov no yuav ua rau muaj cov taw tes rau kev hnav khaub ncaws ua rau pom tus neeg ua hauj lwm pom thaum ua lub nraub qaum hloov. Ib qho cuab yeej hnav ris tsho nrog ntau cov ntsiab lus ntawm kev sib cuag tsis tas yuav qaij lub kaum no. Hloov chaw, siv tag nrho lub ntsej muag kawg ntawm lub cuab tam hnav kom ua kev sib cuag nrog rau saum npoo ntawm kev sib tsoo log.
Txoj kev hloov tom qab lub zog nrawm yog qhov ceev uas cov cuab yeej hnav tsoo hla ntawm qhov chaw ntawm kev sib tsoo log thaum hnav. Nws lub luag haujlwm tseem ceeb hauv kev ntxhib saum npoo thiab hlau tshem tawm tus nqi uas yuav tsum tau ua rau machined qhov chaw. Txoj kev hloov tom sab nrawm nrawm nrawm dua, uas yuav thaiv cov hniav sib tsoo thiab ua kev puas tsuaj ntawm cov nplaim thiab cov hlau txiav tus nqi ntawm ib feem. Qhov ua rau lub zog qeeb dhau ntawm sab nrawm kuj tseem tuaj yeem ua rau lub log kom ua suab nrov thiab hlawv qhov chaw ntawm qhov. Kev tsis sib txig thiab lub nrawm sab tom qab lub zog txav tau tuaj yeem txiav cov nplaim ntawm kev sib tsoo, txhim kho kev sib tsoo ntawm lub sib tsoo, nce qhov kev sib tsoo thiab txo qhov chaw ntawm kev sib tsoo.
2. Ua kom txias
Kev siv cov khoom siv coolant tuaj yeem ua kom hnav khaub ncaws thiab txhim kho kev ua kom tiav. Raws li txoj cai ntawm tus ntiv tes xoo, ib qho 3/8-inch inch coolant yog siv los tshem tawm ntau qhov cua sov ntawm cov neeg hnav khaub ncaws thiab txuas lub neej ntev ntawm tus neeg hnav. Thaum lub pob zeb diamond coj cuab yeej hla dhau los ntawm kev sib tsoo lub log, nruab ib lub taub txias txias los sau tag nrho cov log ntawm lub log lossis txuas ntxiv sau cov coolant rau pob zeb diamond cuab yeej hnav. Thaum cov cuab yeej hnav ris tsho tau chwv nrog cov sib tsoo sib dhos thiab pib ua kom nkag, cov cuab yeej hnav ris tsho yeej tsis pub coj tawm ntawm cov roj txias. Txwv tsis pub, lub cuab yeej hnav khaub ncaws pob zeb diamond yuav tawg lossis tawg hauv qab huab txias thiab kub hloov pauv.
Lub tshuab lim tau siv rau qhov kev ntsuas ntawm cov cua txias kom tsis txhob muaj ntau lub voj voog ntawm cov av los yog cov tawv nyias hauv cov roj av txias. Lub tshuab ua kom txias tuaj yeem hnav lub log sai thiab nce tus naj npawb ntawm kev hnav ris tsho. Txoj kev sib tsoo qhuav ntawm kev sib tsoo lub log tsuas yog tau ua thaum sib tsoo qhuav (tsuas yog nyob rau hauv qhov no qhov txias ntawm lub pob zeb diamond coj cuab yeej tuaj yeem cuam tshuam). Ua ntej tua cov haujlwm txhua hnub, tua lub coolant thiab cia lub log idling rau ob peb feeb. Qhov no yuav tiv thaiv qhov sib tsoo log los ntawm kev sib tawg.
3. Kev co yog tus yeeb ncuab ntawm kev hnav khaub ncaws (daim ntawv thov ntawm sib sau sib tsoo hauv qhov chaw sib tsoo)
Hauv kev hnav khaub ncaws ntawm kev sib tsoo, nws yog qhov tseem ceeb kom txo tau kev co, kom tsis txhob tawm ntawm qhov kab ntawm qhov chaw ntawm kev sib tsoo, sib tsoo thiab ua kom puas lub tsoo tsho. Qhov no txhais tau hais tias qhov sib npaug ntawm kev sib tsoo lub log yuav tsum tau tswj xyuas, uas yog txiav txim siab los ntawm cov yam ntxwv ntawm cov qauv ntawm kev sib tsoo log nws tus kheej. Qhov tsis sib luag thiab lub ntsuas huab ntawm tag nrho cov sib tsoo log yuav cuam tshuam qhov sib npaug ntawm qhov sib tsoo lub log. Yog li ntawd, nws tseem yog ib qho tseem ceeb kom xaiv txoj kev sib tsoo zoo. Yog tias nws yog lub siab sib tsoo lub log, nws tuaj yeem tswj qhov zoo sib tsoo ntawm kev sib tsoo lub log tsuas yog los ntawm kev teeb tsa kom zoo. Raws li cov lus qhia ntawm lub tuam txhab los ntawm kev sib tsoo lub log sib tsoo, lub sib tsoo lub log yog cim nrog tus xub nce mus taw qhia txog lub teeb kawg txoj kev taw qhia ntawm lub sib tsoo lub log tom qab sib npaug sib luag. Tus neeg siv khoom tom qab ntawd tuaj yeem ua raws li tus xib xub txhawm rau them sai sai ntawm kev hnav khaub ncaws kom ua tiav sib npaug. Lub coolant yog tusyees puv thiab qee zaum pab lub log kom muaj kev sib npaug.
Txhawm rau kom tsis txhob muaj kev vibration ntxiv, nws yog qhov tsim nyog yuav tsum ua kom paub tseeb tias cov cuab yeej hnav ris tsho yog khov kho rau ntawm lub yas dhos thiab tswj kom muaj qhov tsawg kawg nkaus kom thiaj li ua kom muaj kev nruj ntawm cov cuab yeej hnav khaub ncaws. Yog tias lub cuab yeej pob zeb diamond tawv tsis ruaj khov kho, nws yuav ua rau kev vibration, suab nrov, tawg rau ntawm qhov chaw ntawm ib feem, ua kom lub ntsej muag ntawm ib feem thiab ua rau lub cuab yeej hnav.