Dab tsi ntawm cov yeeb nkab wrench muaj? Lub hauv paus ntsiab lus ua haujlwm yog dab tsi
Thaum muaj teeb meem ntawm cov kav dej hauv tsev, peb tuaj yeem siv cov kav dej txuas rau unscrew cov kav dej thiab nruab ib qho tshiab. Dab tsi yog hom yeeb nkab wrenches? Puas muaj leej twg paub nws ua haujlwm li cas? Niaj hnub no, tus editor yuav qhia cov ntaub ntawv no rau koj kom meej.
Yuav siv cov yeeb nkab li cas?
1. Xaiv qhov tshwj xeeb tsim nyog;
2. Qhov qhib ntawm lub taub hau clamp yuav tsum sib npaug ntawm txoj kab uas hla ntawm lub workpiece;
3. Cov pliers yuav tsum clamp lub workpiece kom nruj ua ntej rub tawm kom tsis txhob ntog;
4. Thaum siv lub zog quab yuam, qhov ntev yuav tsum tsim nyog, thiab lub zog yuav tsum tsis txhob muaj ntau dhau los yog siab tshaj qhov tso cai rau lub zog ntawm cov yeeb nkab ciaj ntswj;
5. Cov hniav thiab kho lub nplhaib ntawm cov yeeb nkab ciaj ntswj yuav tsum tau ua kom huv si;
6. General yeeb nkab wrenches tsis tuaj yeem siv los ua rauj;
7. Workpieces uas kub tshaj 300 degree tsis tuaj yeem clamped;
8. Cov yeeb nkab ciaj ntswj yuav tsum tsis txhob muaj kab lossis burrs, thiab qhov saum npoo yuav tsum tsis muaj qhov tsis xws luag xws li oxide nplai, hlwv, thiab qhov hws. Qhov saum npoo roughness Ra tus nqi ntawm cov khoom siv ntawm ob sab ntawm lub puab tsaig yuav tsum tsis txhob siab tshaj 3.2 μm, thiab Ra tus nqi ntawm lub tshuab roughness ntawm qhov seem yuav tsum tsis txhob siab tshaj 12.5 μm. Cov txheej txheej saum npoo ntawm cov pliers tuav lub cev yuav tsum zoo ib yam thiab zoo ib yam ntawm cov xim, tsis muaj qhov pom tseeb txaus, delamination thiab lwm yam tsis xws luag.
Cov kev ceev faj
Feem ntau hais lus, lub puab tsaig ntawm lub puab tsaig yog siv los ua kom lub torque, feem ntau lub taper yog nruab nrab ntawm 3-8 degrees, thiab cov yeeb nkab yog clamped nruj nreem kaw kom tau txais kev hloov mus rau cov yeeb nkab diameters sib txawv thiab tuaj yeem hloov kho rau cov yas deformation los ntawm cov kev ntxhov siab los ntawm lub puab tsaig ntawm cov yeeb nkab. Nyob rau hauv cov nyhuv ntawm kev txo cov yeeb nkab txoj kab uas hla, lub torque yog guaranteed tsis slipping. Thaum siv cov yeeb nkab ciaj ntswj, koj yuav tsum xub xyuas seb cov pins kho puas ruaj khov thiab seb puas muaj cov kab nrib pleb hauv lub taub hau thiab tuav. Tsis txhob siv cov uas muaj kab nrib pleb. Rau cov yeeb nkab me me, tsis txhob siv lub zog ntau dhau, tsis txhob siv lub tshuab hluav taws xob tom qab, thiab tsis txhob siv cov yeeb nkab txuas. Siv raws li ib tug rauj los yog crowbar. Tsis tas li ntawd, ntxuav nws tam sim ntawd tom qab siv thiab siv butter los tiv thaiv cov txiv ntoo tig los ntawm xeb.
Lub yeeb nkab wrench ua haujlwm li cas?
Lub hauv paus ntsiab lus ntawm clamping yog siv cov yeeb nkab ciaj ntswj kom nruj ib khub ntawm cov hniav xoob ua ntej lub zog siv. Tom qab lub zog pib, ib qho hluav taws xob poob quab yuam yuav raug tsim tawm ntawm cov yeeb nkab ciaj ntswj, uas yog lub zog ntawm kev tom cov yeeb nkab nqes mus thiab lub zog ntawm kev tig cov yeeb nkab. Lawv muaj lub kaum ntse ntse sib txawv, thiab muaj kev sib raug zoo ntawm lub zog tom thiab lub zog tig.
Basic classification ntawm cov yeeb nkab wrench
Cov yeeb nkab wrenches tau muab faib ua ob qib: hnyav thiab zoo tib yam raws li lawv lub peev xwm nqa; lawv muab faib ua hnyav, hnyav thiab lub luag haujlwm hnyav raws li lawv qhov hnyav; lawv tau muab faib ua Askiv, Asmeskas, German, Spanish, deflection, saw thiab dav dawb hau raws li lawv cov qauv. Ob lub qhov ncauj yeeb nkab wrenches, thiab lwm yam.; Raws li cov khoom siv, lawv tau muab faib ua aluminium alloy yeeb nkab wrenches, cam khwb cia steel yeeb nkab wrenches, malleable steel yeeb nkab wrenches, ductile hlau yeeb nkab wrenches, thiab lwm yam.
Muaj ntau ntau hom yeeb nkab wrenches, thiab koj tuaj yeem yuav lawv raws li koj xav tau. Yog tias koj tsis paub yuav yuav qhov twg, koj tuaj yeem sab laj tus editor. Tus editor yuav zoo siab heev los teb koj cov lus nug hauv qhov no.
