Yuav Ua Li Cas Teem Ib Nyem Style Torque Wrench

Setting the correct torque on a click style torque wrench is pretty easy. There are generally two different types of torque measurements on a click style torque wrench, depending on its size and purpose. There are standard American inch- or foot-pound settings and Newton meter settings. Once the torque wrench is properly set for the correct setting, when it tightens the nut or bolt to that specification, it clicks to alert you that you've achieved the proper tightness.

Kauj ruam 1

Saib ntawm tus kov ntawm tus nias style torque wrench. Koj tuaj yeem pom ob qhov chaw sib txawv. Tej zaum lawv yuav yog ib sab los yog tej zaum yuav muaj Nm teeb tsa ntawm ib sab thiab ko taw - phaus lossis ntiv tes - phaus ntawm lwm qhov.

Kauj ruam 2

Determine what setting the bolt or nut you're tightening requires for a torque specification. An automotive torque wrench for lug nuts and large bolts is measured in foot-pounds and higher Nm, where smaller bolts and nuts use a smaller torque wrench with inch-pound and lower Nm.

Kauj ruam 3

Kho lub torque specification ntawm tus ciaj ntswj los ntawm tig tus kov ntawm lub torque ciaj ntswj thaum tuav lub ncej ntawm lub torque ciaj ntswj. Qhov taw qhia hu yuav txav mus los lossis nqis ntiv tes - phaus, ko taw- phaus lossis Nm nplai thaum koj tig lub ntsuas ntsuas los yog rov qab.

Kauj ruam 4

Daim ntawv ceeb toom lub nti / ko taw phaus thiab Newton ' meter ' nplai tau tawg ua ntu zus. Nyob rau hauv lwm yam lus, nyob ntawm lub torque ciaj ntswj, lub nti / ko taw phaus tej zaum yuav tawg mus rau hauv increments ntawm kaum. Muaj lwm qhov taw qhia dial nyob rau sab saum toj ntawm tus kov ntawm lub torque wrench uas yog suav los ntawm 0 mus rau 9. Qhov no yog los teeb tsa offset torque nqis ntawm qhov increments. Hauv lwm lo lus, txhawm rau teeb 36 ko taw- phaus, koj tig lub kov thaum tuav lub ncej kom txog thaum tus tuav taw qhia kab nce nrog 30 ko taw- phaus thiab tom qab ntawd tig mus rau tus lej 6. lwm tus dial qhia yog teem rau hauv nruab nrab.

Teem lub torque ciaj ntswj mus rau qhov tsim nyog torque thiab ceev cov txiv ntseej los yog ntsia liaj qhov rooj kom txog thaum lub torque wrench clicks. Thaum nws mus txog qhov teeb tsa programmed rau hauv lub dab teg, nws yuav vau -- nyem -- ntawm qhov ntiv tes - phaus, ko taw- phaus lossis Nm qhov chaw.