Lub wrench hluav taws xob tsis muaj zog tig, muaj zog thim rov qab thiab cov kev daws teeb meem!

Ua ib yam cuab yeej siv ntau, lub tshuab hluav taws xob siv dav hauv kev tsim khoom siv, kev txij nkawm thiab lwm yam. Txawm li cas los xij, qee zaum peb yuav ntsib teeb meem uas lub tshuab hluav taws xob tsis thim rov qab lub zog, yog vim li cas? Hauv qab no, kuv yuav pib los ntawm ntau qhov laj thawj rau koj los teb kom meej.

Ua ntej, tej zaum lub roj teeb ntawm lub wrench hluav taws xob qis. Lub roj teeb ntawm lub wrench hluav taws xob yog nws lub hauv paus tseem ceeb ntawm lub zog, thiab qhov tsis muaj zog yuav ua rau lub zog tsis txaus, uas ua rau nws tsis muaj zog thaum tig lossis muaj zog thaum thim rov qab. Kev daws teeb meem rau qhov teeb meem no yog hloov lub roj teeb lossis them nws raws sijhawm kom ntseeg tau tias lub roj teeb ntawm lub wrench hluav taws xob nyob rau hauv qhov xwm txheej txaus.

Qhov thib ob, cov khoom sib kis ntawm lub qhov hluav taws xob tej zaum yuav tsis zoo. Cov khoom sib kis yog ib feem tseem ceeb ntawm kev ua haujlwm ib txwm ntawm lub qhov hluav taws xob, thiab thaum qhov txhaum tshwm sim, nws yuav cuam tshuam rau qhov tso zis torque. Piv txwv li, kev hnav iav kis, cov xov xoob, thiab lwm yam, yuav ua rau qhov rov qab ntawm lub wrench hluav taws xob. Txoj hauv kev los daws qhov teeb meem no yog xyuas seb cov khoom kis puas zoo li qub thiab hloov cov khoom puas tsuaj lossis xoob raws sijhawm.

Tsis tas li ntawd xwb, qhov kev hloov kho torque ntawm lub wrench hluav taws xob tej zaum yuav tsis raug teeb tsa. Cov wrench hluav taws xob feem ntau muaj cov khoom siv hloov kho torque los kho qhov tso zis torque. Yog tias qhov kev hloov kho torque me dhau, nws yuav tsis hnov ​​​​​​lub zog thaum tig mus zoo; Yog tias qhov torque raug kho ntau dhau, nws yuav muaj zog thaum tig rov qab. Yog li ntawd, peb tuaj yeem daws qhov teeb meem no los ntawm kev kho qhov khoom siv hloov kho torque kom raug kom ntseeg tau tias qhov tso zis torque haum rau qhov xav tau tiag tiag.

Thaum kawg, kev siv tsis raug ntawm cov khoom siv lub qhov hluav taws xob kuj tseem yuav ua rau lub zog rov qab. Piv txwv li, qhov ceev tig ceev dhau yuav ua rau lub wrench tsis tuaj yeem muab lub zog txaus thaum tig; qhov ceev tig ceev dhau yuav dhau qhov ntau ntawm kev hloov kho lub zog, ua rau muaj kev tig rov qab muaj zog. Yog li ntawd, peb yuav tsum tau them sai sai rau kev tswj hwm qhov ceev ntawm lub wrench kom ntseeg tau tias nws siv nyob rau hauv qhov ntau thiab tsawg.

Hauv kev xaus lus, lub zog rov qab ntawm lub wrench hluav taws xob yuav tshwm sim los ntawm cov laj thawj hauv qab no: lub roj teeb tsis txaus, qhov tsis ua haujlwm ntawm cov khoom xa tawm, kev hloov kho torque tsis raug thiab kev siv tsis raug. Txhawm rau daws cov teeb meem no, peb tuaj yeem hloov lub roj teeb, kuaj xyuas cov khoom xa tawm, kho cov cuab yeej hloov kho torque thiab ua tib zoo saib xyuas txoj hauv kev siv los daws. Tsuav yog peb xyuas kom meej tias lub wrench hluav taws xob ua haujlwm zoo li qub, peb tuaj yeem ua haujlwm thiab txij nkawm tau zoo.