YUAV TSUM TAU TXAIS KEV SIB THAM: Ua rau thiab kev ntsuas rau kev ua haujlwm kub hnyiab-hauv kev sib tsoo

Thaum lub sij hawm kev sib tsoo, cov neeg siv tau tshaj tawm tias lub workpiece yog av ib txwm rau feem ntau ntawm lub sij hawm, tab sis mam li nco dheev kub hnyiab ntawm qhov chaw thaum lub sib tsoo yuav ua kom tiav. Hauv kev teb rau qhov teeb meem tshwj xeeb no, peb ua qhov kev tshuaj ntsuam xyuas hauv qab no.

Ua ntej, peb yuav tsum tau qhia meej txog qhov tshwm sim ntawm qhov teeb meem. Tus neeg siv tau hais tias kev sib tsoo workpiece yog qhov qub rau feem ntau ntawm lub sijhawm, tab sis kub hnyiab ntawm qhov chaw tshwm sim nyob rau theem kawg ntawm kev sib tsoo. Qhov no qhia tau hais tias qhov kev sib tsoo thawj zaug thiab kev ua haujlwm tsis haum rau lub sijhawm, thiab qhov teeb meem yuav tshwm sim nyob rau theem tom ntej ntawm kev sib tsoo.

Tom ntej no, peb txheeb xyuas qhov ua tau ntawm qhov teeb meem. Xav txog qhov txawv txav uas tshwm sim thaum kawg ntawm cov txheej txheem sib tsoo, peb tuaj yeem xav tias lub xeev ntawm lub log sib tsoo yuav hloov pauv ntau. Tshwj xeeb, lub log sib tsoo tuaj yeem hnav hnyav los yog txhaws tom qab lub sijhawm sib tsoo ntev, ua rau kom muaj kev sib tsoo, qhov nce hauv kev sib tsoo, thiab cov cua kub ntau dhau. Tsis tas li ntawd, yog tias lub log sib tsoo lub thermal conductivity thiab nws tus kheej-sharpening tsis txaus, nws tseem yuav ua rau cov cua kub ntau dua, yog li ua rau lub chaw ua haujlwm kub hnyiab.

Txhawm rau daws qhov teeb meem no, peb tuaj yeem siv cov tswv yim hauv qab no:

Ua ntej, tsis tu ncua hnav lub log sib tsoo. Thaum lub sij hawm sib tsoo, lub log sib tsoo yuav tsum tau hnav nyob rau hauv lub sij hawm raws li kev hnav khaub ncaws kom ntseeg tau tias lub log sib tsoo tseem ntse, txo cov kev sib tsoo quab yuam thiab cov cua sov. Tshwj xeeb tshaj yog tom qab lub sij hawm ntev ntawm kev sib tsoo tsis tu ncua, lub log sib tsoo yuav tsum tau ua tib zoo tshuaj xyuas thiab hnav khaub ncaws.

Thib ob, xaiv lub log sib tsoo nrog cov thermal conductivity zoo dua thiab nws tus kheej ntse. Thaum muas lub log sib tsoo, kev saib xyuas yuav tsum tau them rau nws qhov kev ua haujlwm thermal thiab kev ua haujlwm ntawm tus kheej, thiab xaiv cov khoom siv sib tsoo, grit, thiab hardness uas tsim nyog rau txoj haujlwm sib tsoo tam sim no, txhawm rau txhim kho kev sib tsoo thiab ua haujlwm zoo. .

Tsis tas li ntawd, peb yuav tsum tau them sai sai rau lwm yam hauv kev sib tsoo. Piv txwv li, xyuas kom ruaj khov ntawm cov khoom siv coolant kom txo tau qhov sib tsoo kub; xyuas qhov ruaj khov ntawm lub tshuab cuab yeej thiab cov khoom ua haujlwm kom txo tau qhov cuam tshuam ntawm kev co ntawm qhov zoo ntawm kev sib tsoo; ntxiv dag zog rau kev cob qhia thiab kev tswj xyuas cov neeg ua haujlwm los txhim kho lawv cov kev txawj ua haujlwm thiab kev paub txog kev nyab xeeb.

Hauv cov ntsiab lus, teb rau qhov teeb meem kub hnyiab uas tshwm sim thaum sib tsoo ntawm qhov chaw ua haujlwm yuav tsum ua kom tiav, peb yuav tsum ua kom tiav kev soj ntsuam thiab cov lus teb los ntawm ntau yam xws li lub xeev ntawm kev sib tsoo, kev xaiv ntawm kev sib tsoo. log, thiab kev tswj cov txheej txheem sib tsoo. Los ntawm kev hnav khaub ncaws sib tsoo tsis tu ncua, xaiv cov khoom sib tsoo zoo, thiab ua kom zoo rau kev tswj cov txheej txheem sib tsoo, peb tuaj yeem tiv thaiv thiab daws qhov teeb meem no, kom ntseeg tau tias kev ua tiav ntawm cov txheej txheem sib tsoo thiab kev txhim kho ruaj khov ntawm cov khoom ua haujlwm zoo.