Xov xwm

Yog tias koj tab tom kho ib qho ntawm cov bolts ntawm koj lub tsheb kauj vab, lub torque wrench yog qhov tshwj xeeb tshaj yog tsim nyog peev kom paub tseeb tias koj tsis dhau-tightening lossis dhau-tightening. Muaj ib qho laj thawj koj pom cov cuab yeej pom zoo hauv ntau phau ntawv saib xyuas thiab cov khoom.
Raws li cov ntaub ntawv thav duab hloov zuj zus, kev kam rau ua nruj dua, thiab qhov no yog qhov tseeb tshwj xeeb tshaj yog rau carbon fiber thav duab thiab cov khoom siv. Yog hais tias lub bolts yog overtightened, cov pa roj carbon yuav tawg thiab nws thiaj li poob.
Tsis tas li ntawd, cov bolts hauv qab yuav ua rau cov khoom plam los yog xoob thaum caij tsheb.
Nyob rau hauv txhua rooj plaub, nws yog ib qho tseem ceeb kom paub tseeb tias cov bolts ntawm koj lub tsheb kauj vab yog nruj nreem kaw, thiab lub torque ciaj ntswj yuav pab tau koj nrog qhov no.
Ntawm no peb yuav taug kev koj los ntawm kev ua thiab tsis ua ntawm torque wrenches, ntau hom, siv cov cuab yeej zoo li cas thiab qhov zoo tshaj plaws torque wrenches peb tau sim kom deb li deb.
Lub torque wrench yog ib qho cuab yeej muaj txiaj ntsig zoo uas ntsuas qhov nyuaj npaum li cas koj zawm lub bolt, hu ua torque.
Yog tias koj saib ntawm koj lub tsheb kauj vab, feem ntau koj yuav pom tus lej me me ntawm tus ntsia liaj qhov rooj, feem ntau sau ua "Nm" (newton meters) lossis qee zaum "hauv phaus" (hauv-lbs). Qhov no yog chav tsev ntawm torque yuav tsum tau rau ib tug ntsia liaj qhov rooj.
Xyuas kom tseeb tias nws hais tias "Maximum" torque. Yog tias nws yog "max" ces yog, thiab koj yuav tsum txo nws lub zog los ntawm 10%. Qee zaum, zoo li nrog Shimano clamp bolts, koj xaus nrog ntau yam uas koj yuav tsum tsom rau nruab nrab ntawm qhov ntau.
Txawm hais tias muaj ntau tus neeg tsis ntseeg siab rau cov cuab yeej zoo siab ua haujlwm rau "xav", qhov tseeb yog tias koj tab tom cuam tshuam nrog cov khoom siv me me, siv lub torque wrench zoo heev txo txoj hauv kev ntawm ib yam dab tsi mus tsis ncaj ncees lawm. thaum nws los txog rau koj warranty (thiab cov hniav).
Qhov no yog vim li cas lub tsheb kauj vab torque wrenches muaj nyob, txawm hais tias koj tuaj yeem siv ntau lub hom phiaj torque wrenches rau bolts uas xav tau ntau dua torque, xws li freewheels, disc rotor tuav rings, thiab crank bolts. Qhov siab tshaj plaws torque koj yuav tsum tau siv rau lub tsheb kauj vab yog 60 Nm.
Thaum kawg, qhov zoo tshaj plaws torque wrench rau koj cov kev xav tau nyob ntawm seb koj npaj siv nws ntau npaum li cas thiab qhov twg ntawm koj lub tsheb kauj vab koj npaj yuav siv nws. Nws yog ib txwm tsim nyog nqis peev rau hauv cov kev xaiv zoo rau qhov raug ntau dua thiab yooj yim ntawm kev siv.
Feem ntau, muaj plaub hom torque wrenches: preset, adjustable, modular ntsis system thiab beam torque wrenches.
Yog tias koj tsuas yog yuav siv koj lub torque wrench rau tej yam xws li qia thiab lub rooj zaum bolts, koj tuaj yeem txuag tau qee cov nyiaj thiab yuav cov qauv tsim ua ntej raws li lub zog uas koj xav tau rau koj lub tsheb kauj vab tshwj xeeb.
Lub pre-installed torque wrenches kuj zoo tagnrho yog tias koj tsis tu ncua siv cov tsheb kauj vab sib txawv kom txuag lub sij hawm teeb tsa cov wrenches.
Feem ntau koj tuaj yeem yuav torque wrenches preset ntawm 4, 5, lossis 6 Nm, thiab qee qhov qauv tsim kuj muaj kev hloov kho preset hauv qhov ntau.
Txij li cov kev xaiv ua ntej mounted feem ntau yog qhov loj heev hauv kev tsim, thiab yog tias koj siv lub eeb clamping system los yog wedges, uas feem ntau xav tau lub taub hau qis, koj yuav tsum xyuas kom meej tias koj muaj chaw txaus rau mount lub cuab yeej.
Qhov kev xaiv no feem ntau yog sib dua, yog li yog tias koj mus so, qhov no yog qhov kev xaiv zoo.
Hmoov tsis zoo, qhov no txhais tau tias lawv yog hom kim tshaj plaws, nrog cov nqi ntawm £ 30 txog £ 200.
Qhov tseeb dua yog qhov sib txawv loj tshaj plaws thiab thaum kawg lub torque wrench tsuas yog siv tau yog tias nws yog qhov tseeb.
Raws li koj siv ntau dua, lwm qhov sib txawv suav nrog cov khoom zoo dua thiab cov ntsuas dial uas yooj yim nyeem thiab kho, ua rau nws tsis tshua ua yuam kev.
Tsis tshua pom tab sis nrov zuj zus, lub torque ciaj ntswj yog ib tug portable ratchet ciaj ntswj nyob rau hauv daim ntawv ntawm ib tug xyaum nrog ib tug torque muaj nuj nqi.
Lawv feem ntau muaj ib tug kov thiab xyaum nrog ib tug torque pas nrig. Torque tuav feem ntau muaj cov lej qhia txog lub zog thiab tus xub hauv qab nws. Tom qab sib sau ua ke cov cuab yeej, koj tuaj yeem ceev cov bolts, ua tib zoo ua raws li cov xub, kom txog thaum koj ncav cuag qhov xav tau torque.
Qee cov tuam txhab lag luam, xws li Silca, muaj cov qauv T- thiab L-kawg me ntsis uas tsim nyog rau qhov chaw nyuaj-mus txog.
Nws tuaj yeem yog qhov kev xaiv zoo rau kev caij tsheb kauj vab caij so lossis raws li lub nra ntawm lub tsheb kauj vab vim nws tseem yog ntau lub cuab yeej, tsuas yog qhov kev xaiv zoo dua.
Qhov kev xaiv kawg yog lub torque wrench nrog lub nqaj. Qhov no tau tshwm sim ua ntej qhov tshwm sim ntawm adjustable click-los ntawm kev xaiv muaj. Qee lub npe, xws li Canyon, suav nrog lub teeb nrig thaum thauj lub tsheb kauj vab.
Beam wrenches yog pheej yig, yuav tsis tawg, thiab yooj yim rau calibrate - tsuas yog xyuas kom cov koob nyob rau hauv xoom txoj hauj lwm ua ntej siv, thiab yog hais tias tsis, khoov koob.
Ntawm qhov tod tes, koj yuav tsum tau nyeem cov nqaj tawm tsam qhov ntsuas kom paub tias koj tau txais qhov tseeb torque. Qhov no tuaj yeem ua kom yuam kev yog tias chav tsev koj tab tom nruj tsis tau luam tawm ntawm qhov teev, lossis yog tias koj tab tom tsom rau cov lej. Koj kuj yuav xav tau ib txhais tes khov kho. Feem ntau lub tsheb kauj vab beam torque wrenches zoo li yog lub hom phiaj ntawm kev nkag mus rau lub khw thiab feem ntau yog ua los ntawm cov yas los yog cov khoom siv softer.
Muab tus naj npawb ntawm cov qauv tsim muaj nyob rau lwm qhov, tsis muaj laj thawj me ntsis rau kev nyiam lub nqaj torque wrench. Txawm li cas los xij, kev siv lub torque wrench yog qhov zoo dua tsis muaj dab tsi.
Cov qauv no los ntawm Cov Cuab Yeej Park muaj cov khoom siv hlau hlau rau qhov tseem ceeb thiab txhim khu kev qha. Qhov tseeb yog qhov zoo heev thiab lub cam flip mechanism tshem tawm qhov ua tau ntawm kev nruj dua.
Cov cuab yeej snaps ntawm magnetically nrog tus qauv 1/4 "ntsis, thiab tus kov suav nrog peb cov khoom seem. Qhov no yog thawj qhov kev xaiv ntawm preset torque wrench, txawm tias yuav ib txheej ntawm peb (4, 5 thiab 6 Nm versions) yuav kim heev.
Tam sim no hloov kho rau ATD-1.2, qhov hloov kho tau ntawm Park PTD tus yuam sij uas tuaj yeem hloov pauv ntawm 4 thiab 6 Nm hauv 0.5 Nm increments. Txhawm rau hloov lub zog torque (nyiaj hu) koj tuaj yeem siv 6 hli hex ciaj ntswj, txawm hais tias ATD-1.2 muaj ib tug tshiab wrench uas tuaj yeem hloov kho manually. Muaj peb qhov khoom seem muab zais rau ntawm qhov kawg.
Cov cuab yeej no muaj txhua yam peb nyiam txog Park Tool PTD tab sis nrog kev hloov kho ntau ntxiv. Qhov tseeb tsis zoo ib yam li cov presets, tab sis yeej ze txaus. Nws cov khoom tsim hauv Asmeskas yog qhov zoo tshaj plaws, tab sis qhov ntawd txhais tau tias nws hnyav thiab kuj kim.
Thaum peb tau pib tsis ntseeg txog tus qauv tsim, torque tester ua pov thawj tias Ocarina yog txoj hauv kev mus. Tsuas yog 88g, zoo meej rau kev mus ncig.
Nws ua haujlwm zoo li lub torque wrench yog li koj tuaj yeem nres ceev kom sai li sai tau thaum lub koob mus txog tus lej raug.
Qhov teeb meem ntawm no yog tias cov lej tsa tau nyuaj rau nyeem, tshwj xeeb tshaj yog thaum koj caij nkoj hauv chav tsev so tsis pom kev lossis kho lub eeb bolts upside down. Nws siv tau yooj yim, tab sis cov yas hollow tsim zoo li pheej yig thiab tuaj yeem ua rau muaj teeb meem sib txawv hauv qhov tsawg.
CDI yog ib feem ntawm Snap-On, cov kws tshaj lij torque, thiab yog cov cuab yeej pheej yig tshaj plaws uas lawv muab. Qhov tseeb yog qhov tsim nyog, nrog rau kev tsim cam nws tsis tuaj yeem ua rau overtighten.
Tus kov yog xis heev, txawm hais tias tsuas yog 4 hli hex qhov (socket), yog li koj yuav tsum tau muab lwm yam uas koj xav tau.
Ritchie yog nyob deb ntawm thawj zaug nkag mus rau hauv lub lag luam tsheb kauj vab nrog lub pre-installed torque wrench. Txij thaum ntawd los, lwm cov cim lag luam tau tshwm sim ntawm qhov ntsuas.
Torqkey tseem yog ib qho kev xaiv zoo thiab tseem yog lub teeb tshaj plaws / me tshaj plaws muaj, tab sis nws tsis yog qhov ntsuas.
Ua nyob rau hauv ltalis, lub Pro Effetto Mariposa yog positioned raws li ib tug hwm tsheb tuam torque ciaj ntswj. Kev ntsuam xyuas tau pom tias muaj qhov tseeb thiab yooj yim ntawm kev siv.
Cov khoom siv "khoom kim heev" thiab xyaum ua tau zoo thiab txawm tias suav nrog kev pabcuam dawb (hauv Ltalis…). Thaum folded, nws yog compact thiab tsis siv qhov chaw nyob rau hauv lub toolbox.
Lub taub hau ratchet nrawm nrawm tab sis tshem tawm qee qhov kev cuam tshuam ntawm lub npe nrov thawj tsis-ratchet version.
Txawm tias nrog qhov kev qhuas ntawd, nws tseem kim thiab tsis muaj ntau dua piv rau ntau qhov kev xaiv Taiwanese. Nws yuav twv yuav raug hu rau cov neeg uas txaus siab rau ob daim ntawv thiab functionality.
Qhov no yog Wiggle tus kheej hom ntawm cov cuab yeej thiab tsim nyog cov nyiaj. Nws yog qhov tseeb tib yam ciaj sia los ntawm Taiwan uas ntau lwm tus muab lawv tus kheej lub npe rau - thiab qhov ntawd yog vim nws ua haujlwm.
Lub torque ntau ntawm kev muab yog zoo meej rau lub tsheb kauj vab, kev hloov kho yooj yim thiab lub taub hau ratchet yog compact txaus rau feem ntau cov xwm txheej.
Ua nyob rau hauv ltalis, lub Giustaforza 1-8 Deluxe yog siab zoo thiab muaj ib tug nkig nias thaum xav tau torque mus txog.
Ntau cov khoom siv, tsav tsheb thiab txuas ntxiv tau ntim rau hauv ib lub pob zoo Velcro ruaj ntseg. Nws muaj ntau yam ntawm 1-8 Nm, muaj 5,000 lub voj voog warranty, thiab koj tuaj yeem xa rov qab rau kev kho thiab rov kho dua.
Park Tool's TW-5.2 siv tus tsav tsheb 3/8 "tsis yog tus tsav ¼" me me, uas txhais tau tias nws tsis yooj yim rau siv hauv qhov chaw me me.
Txawm li cas los xij, nws xav tias zoo dua li lwm cov kev xaiv, nrog kev ua haujlwm tsawg dua thiab lub taub hau txav, tshwj xeeb tshaj yog nyob rau hauv siab dua torque loads.
Nws qhov ntev 23cm ua rau nws yooj yim rau kev hloov me me ntawm qhov chaw siab dua vim tias koj tsis xav tau cov cuab yeej. Tab sis nws tus nqi zoo heev tsis suav nrog cov qhov (socket), Park SBS-1.2 qhov (socket) thiab cov khoom me me, txawm tias ua haujlwm tau zoo, tus nqi £ 59.99.