Ua tiav kev paub ntawm tes saw hoist overload tiv thaiv ntaus ntawv

Kev tiv thaiv overload ntawm saw hoist ua haujlwm li cas?
Raws li ib qho cuab yeej nqa nqa, kev tiv thaiv overload mechanism ntawm lub saw hoist yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb. Kab lus no yuav qhia meej txog cov ntsiab lus ua haujlwm thiab qhov tseem ceeb ntawm kev tiv thaiv overload ntawmib tug saw hoist.

Qhov tseem ceeb ntawm kev tiv thaiv overload ntawm lub saw hoist
Hauv kev ua haujlwm nqa, overloading saw hoist yuav ua rau cov khoom puas tsuaj, saw tawg, thiab txawm tias muaj kev nyab xeeb loj heev. Yog li ntawd, cov khoom siv tiv thaiv overload ntawm lub saw hoist yog qhov tseem ceeb ntawm nws txoj kev siv nyab xeeb

Txoj cai ua haujlwm
Kev sib txhuam plam load txwv txoj cai
Lub hauv paus ntsiab lus ntawm kev txwv kev thauj khoom ntawm lub saw hoist yog kev sib txhuam txhuam. Thaum lub load torque ntau dua qhov kev sib txhuam torque, lub lifting muaj nuj nqi yuav poob, yog li ua tiav kev tiv thaiv overload

Load limiter qauv
Lub load limiter feem ntau yog tsim los ntawm lub siab tswj cov txiv ntseej, lub caij nplooj ntoos hlav disc, lub tsheb thauj khoom txwv, tes saw log (reversing ratchet), thiab cov txiv ntoo nres. Qhov txwv cov cab kuj thiab cov txiv ntoo nres tau sib tw nrog splines. Los ntawm kev kho lub siab tswj cov txiv ntoo, lub caij nplooj ntoos hlav disc presses txwv cov cab kuj, yog li ntawd lub khob hliav qab ntawm tus neeg nqa khoom txwv, lub khob hliav qab ntawm cov txiv ntseej thiab ob lub khob ntawm tes saw log yog ze rau tsim ob khub ntawm kev sib txhuam, yog li tsim kom muaj kev sib txhuam kev sib txhuam.

Ib txwm ua haujlwm thiab overload lub xeev
Nyob rau hauv ib txwm ua hauj lwm: tes rub torque (tes rub torque) yog tsawg tshaj li lub load-txheej kev sib txhuam torque, thiab tes saw log tsav tag nrho lub cev kom tig mus cuag lub lifting khoom hnyav.
Thaum overloaded: lub tes rub torque yog ntau tshaj qhov load-limiting kev sib txhuam torque, ua rau slippage ntawm lub khob hliav qab nto, thiab tes saw log tsis tau zoo xa mus rau lub hwj chim, yog li zam tsis txhob ua hauj lwm nyob rau hauv lub overload tej yam kev mob thiab tiv thaiv kev ruaj ntseg ntawm cov cuab yeej thiab cov tswv.

Lub luag haujlwm ntawm disc springs
Kev teeb tsa ntawm disc springs tso cai rau lub clamping quab yuam ntawm ob daim hlau sib txhuam thiab cov tes saw log hloov los ntawm kev kho cov txiv ntoo xauv kom ua tiav qhov kev teeb tsa ntawm qhov siab tshaj plaws load txwv qhov hnyav.

ceeb toom mechanism
Thaum overloaded, qee cov tes saw hoists tseem yuav siv cov ntawv ceeb toom hlau los rub tawm lub suab hnyav los ceeb toom rau cov tswv lag luam, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm

Kev siv tshuab
Cov qauv yooj yim, hloov tau yooj yim
Txhawm rau kom ua tiav cov qauv yooj yim Cov khoom siv tiv thaiv kev txwv ntawm qee cov tes saw hoists yog tsim los clamp lub caij nplooj ntoos hlav disc, siab phaj, txhuam phaj thiab tes saw log kom ruaj khov los ntawm kev koom tes ntawm cov txiv ntoo xauv thiab lub clamping ntug kom lawv tseem nyob.

Kev nyab xeeb ntawm kev tiv thaiv ntaus ntawv
Thaum overloaded, lub torque siv rau lub tes saw log yog ntau tshaj qhov sib txhuam quab yuam, thiab tes saw log thiab cov phaj sib txhuam yuav plam kom tsis txhob ua hauj lwm nyob rau hauv overloading, yog li tiv thaiv kev ruaj ntseg ntawm lub cuab yeej thiab tus neeg teb xov tooj.

Xaus
Lub overload tiv thaiv ntaus ntawv ntawm tes saw hoist zoo tiv thaiv qhov tshwm sim ntawm overload los ntawm cov qauv tsim ntawm lub load limiter thiab kev sib txhuam plam hauv paus ntsiab lus, kom muaj kev ruaj ntseg ntawm lub lifting lag luam. Kev nkag siab txog cov qauv kev ua haujlwm no yog qhov tseem ceeb rau kev siv cov tes saw hoists kom raug thiab tiv thaiv cov xwm txheej muaj kev nyab xeeb.

Dab tsi yog qhov ua txhaum ntawm tes saw hoist overload tiv thaiv ntaus ntawv?

Feem ntau ua txhaum ntawm tes saw hoist overload tiv thaiv ntaus ntawv thiab lawv cov kev kuaj mob thiab kev daws teeb meem yog raws li nram no:

Kev puas tsuaj ntawm cov saw hlau: Cov saw hlau puas yog feem ntau tshwm sim raws li kev tawg, hnav hnyav thiab deformation. Yog tias cov saw hlau puas tseem siv tau, nws yuav ua rau muaj xwm txheej loj thiab yuav tsum tau hloov pauv raws sijhawm

Nres ncoo tsis ua hauj lwm: Yog hais tias tus nres nres ua tsis tau raws li lub braking torque yuav tsum, lub lifting hnyav yuav tsis ncav cuag lub rated lifting hnyav. Lub sijhawm no, tus nres yuav tsum tau hloov kho lossis hloov lub nres nres

Chain twisting: Thaum cov saw ntawm tes saw hoist twists, kev khiav hauj lwm quab yuam yuav nce, uas ua rau jamming los yog tawg ntawm qhov chaw. Qhov laj thawj yuav tsum tau kuaj xyuas lub sijhawm. Nws tuaj yeem tshwm sim los ntawm chain deformation. Yog tias nws tsis tuaj yeem daws tau tom qab hloov kho, cov saw hlau yuav tsum tau hloov

Hook puas ntsoog: Hook kev puas tsuaj yog manifested raws li breakage, hnyav hnyav thiab deformation. Thaum tus nuv hnav tshaj 10%, lossis tawg, deformation, thiab lwm yam, nws yuav ua rau muaj kev nyab xeeb. Yog li ntawd, yuav tsum tau hloov tus nuv tshiab

Chain jam: Cov saw yog daig thiab ua haujlwm nyuaj, uas feem ntau tshwm sim los ntawm cov saw saw. Yog hais tias cov saw nplhaib txoj kab uas hla yog hnav los ntawm 10%, cov saw yuav tsum tau hloov.

Kev puas tsuaj rau cov iav kis tau tus mob: Kev puas tsuaj rau cov iav kis tau tus mob, cov piv txwv muaj xws li tawg, cov hniav tawg, thiab cov hniav hnav. Thaum cov hniav hnav mus txog 30% ntawm cov hniav qub, nws yuav tsum tau muab tshem tawm thiab hloov; tawg thiab tawg iav yuav tsum tau hloov tam sim ntawd.

Kov tsis ua hauj lwm: Tus tuav ntawm lub saw hoist yuav xoob los yog khoov vim siv mus ntev, ua rau tus kov tsis tuaj yeem tig lossis tswj tsis zoo. Txoj kev daws teeb meem yog kom nruj cov screws xoob los yog hloov lub khoov kov.

Hlau hlua tawg: Yog hais tias lub lifting hlau hlua ntawm lub saw hoist yog heev hnav los yog xeb, nws yuav tawg. Lub sijhawm no, tsis txhob siv tam sim ntawd thiab hloov nws nrog txoj hlua tshiab.

Xauv: Yog tias cov saw hoist raug kaw thiab tsis txav chaw thaum siv, nws yuav yog vim kev sib tsoo lossis kev puas tsuaj. Kev daws yog tshem tawm thiab ntxuav lossis hloov qhov tsis zoo.

Tsis ruaj khov deceleration: Yog tias qhov ceev ntawm cov saw hoist tsis ruaj khov thaum lub sij hawm deceleration, nws yuav yog vim muaj kev cuam tshuam lossis tsis ua haujlwm. Txoj kev daws teeb meem yog xyuas cov bearings thiab kis tau tus mob ntawm cov saw hoist log, ntxuav los yog kho lawv

Ua tsis tiav ntawm cov cuab yeej clamping: Cov cuab yeej clamping ntawm cov saw hoist txiav txim siab txog kev nyab xeeb. Yog tias ua tsis tau, nws yuav ua rau muaj kev sib tsoo. Txoj kev daws teeb meem yog kom tsis tu ncua xyuas qhov kev ntseeg siab thiab kev ua haujlwm ntawm cov cuab yeej clamping, ntxuav lossis hloov qhov tsis zoo

Suspension thav duab tsis ua haujlwm: Lub thav duab raug ncua ntawm cov saw hoist yog siv los nqa cov khoom hnyav. Yog tias nws ua tsis tau, nws yuav cuam tshuam rau kev ua haujlwm zoo. Txoj kev daws teeb meem yog los xyuas qhov kho thiab lubrication ntawm lub ncua kev kawm ntawv thav duab, ntxuav los yog hloov qhov phem qhov chaw

Kev kuaj mob raws sij hawm thiab kev kho mob ntawm cov teeb meem no yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb ntawm kev siv cov saw hoist. Kev saib xyuas tsis tu ncua thiab kev tshuaj xyuas tuaj yeem tiv thaiv qhov tshwm sim ntawm cov kev ua txhaum no, yog li txhim kho kev ua haujlwm thiab ua kom muaj kev nyab xeeb ntawm kev ua haujlwm.

Yuav ua li cas kom tsis tu ncua kev tiv thaiv overload ntaus ntawv ntawm tes saw hoist?

Kev saib xyuas tsis tu ncua ntawm cov cuab yeej tiv thaiv overload ntawm tes saw hoist yog tus yuam sij kom ntseeg tau tias nws ua haujlwm li qub thiab txuas ntxiv nws lub neej kev pabcuam. Nov yog qee qhov kev saib xyuas tseem ceeb:

1. Kev tu thiab tu
Tom qab siv, tes saw hoist yuav tsum tau ntxuav thiab coated nrog anti-xeb roj, thiab muab cia rau hauv qhov chaw qhuav kom tsis txhob muaj tes saw hoist los ntawm noo noo, xeb thiab corrosion.
Lub pulleys, chains thiab lwm yam txav ntawm tes saw hoist yuav tsum tau khaws cia hauv lubrication zoo kom ua haujlwm zoo.

2. Tshawb xyuas qhov nruj ntawm txhua qhov khoom
Tsis tu ncua xyuas seb cov ntsia hlau, txiv ntseej thiab lwm yam txuas ntawm tes saw hoist yog xoob. Yog tias lawv xoob, lawv yuav tsum tau nruj rau lub sijhawm kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm cov cuab yeej

3. Hloov cov khoom puas
Xyuas cov hooks, chains, hlau ropes thiab lwm qhov chaw ntawm tes saw hoist. Yog tias muaj qhov pom tseeb hnav, tawg lossis deformation, lawv yuav tsum tau hloov lub sijhawm kom ntseeg tau tias kev siv ntawm tes saw hoist.

4. Cia tej yam kev mob
Thaum khaws cov tes saw hoist, tsis txhob ya raws, ncaj qha tshav ntuj thiab kub ib puag ncig, thiab xaiv qhov chaw qhuav thiab qhov cua rau kev cia kom ntev lub neej kev pab cuam.

5. Kev tu thiab kho dua tshiab
Kev tu thiab kho dua tshiab yuav tsum tau ua los ntawm cov neeg uas paub txog lub hoist mechanism. Ntxuav lub hoist qhov chaw nrog kerosene thiab lubricate lub zog thiab bearings nrog butter

6. Tsis-load kuaj
Tom qab ntxuav thiab kho, lub tes saw hoist yuav tsum tau sim nrog tsis muaj-load kom paub meej tias nws ua haujlwm ib txwm thiab tus nres tau txhim khu kev qha ua ntej nws tuaj yeem siv.

7. Khaws qhov chaw sib txhuam ntawm tus nres kom huv si
Lub nres yuav tsum tau xyuas ntau zaus kom tsis txhob nres nres thiab cov khoom hnyav poob

8. Tsis tu ncua lubrication
Txhua xyoo, cov neeg ua haujlwm paub txog lub tshuab hoist yuav tsum ntxuav qhov chaw nrog roj av thiab lubricate lub zog thiab bearings nrog butter.

9. Kev tshuaj xyuas thiab kev hloov kho
Tom qab txhim kho lub tes saw log, tig lub tes saw log clockwise kom nias lub ratchet thiab txhuam phaj tiv thaiv lub rooj zaum nres. Tig lub tes saw log counterclockwise kom tawm qhov sib txawv ntawm lub ratchet thiab cov phaj sib txhuam

10. Tiv thaiv kom tsis txhob muaj roj nplua nyeem
Ceev faj tsis txhob cia cov roj nplua nyeem nkag mus rau qhov sib txhuam bakelite kom tiv thaiv tus kheej tsis ua haujlwm

Los ntawm kev ua raws li cov kauj ruam no, kev ntseeg siab thiab kev nyab xeeb ntawm tes saw hoist overload tiv thaiv cov cuab yeej tuaj yeem ua kom ntseeg tau, yog li txhim kho kev ua haujlwm thiab ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm. Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yog cov txiaj ntsig zoo los tiv thaiv kev ua tsis tiav thiab txuas lub neej ntawm cov khoom siv.

Hom kev tiv thaiv overload muaj dab tsi rau tes saw hoists?

Hom kev tiv thaiv overload rau tes saw hoists tuaj yeem muab faib ua cov hom hauv qab no raws li lawv cov qauv thiab txoj hauv kev ua haujlwm:

Mechanical hom overload limiter:

Lub caij nplooj ntoos hlav siab qws hom: Siv lub elastic deformation ntawm lub caij nplooj ntoos hlav los txwv lub load. Thaum lub load tshaj tus nqi teev, lub siab pas nrig yog compressed mus rau qhov txwv txoj hauj lwm, li no limiting lub lifting txiav txim.

Qib hom: Los ntawm lub hauv paus ntsiab lus ntawm lever, lub load hloov mus rau hauv torque. Thaum lub load tshaj qhov teeb tsa tus nqi, lub zog ua haujlwm ua rau lub limiting mechanism

Friction phaj hom: Siv cov yam ntxwv ntawm kev sib txhuam phaj plam hauv cov khoom tshwj xeeb kom ua tiav kev tiv thaiv overload. Thaum lub load torque yog ntau tshaj qhov kev sib txhuam torque, lub phaj sib txhuam plam kom tsis txhob nqa ntxiv

Electronic hom overload limiter:
Force sensing type: real-time saib xyuas cov load los ntawm lub sensor. Thaum nws tshaj qhov teeb tsa tus nqi, lub sensor xa cov teeb liab los txiav tawm lub zog nqa lub zog
Hom kev tshawb nrhiav tam sim no: saib xyuas qhov tam sim no ntawm lub tshuab nqa nqa. Thaum qhov tam sim no tshaj tus nqi teev, nws qhia tau hais tias lub load yuav tshaj tus nqi ntsuas, yog li ua rau kev tiv thaiv mechanism.

Conical qauv load limiter:

Ib tug raug conical qauv load limiter, uas paub txog overload tiv thaiv los ntawm kev sib cuam tshuam ntawm lub conical qauv nyob rau hauv lub tes saw log thiab lub conical qauv nyob rau sab nraud kawg ntawm cov khoom tiv thaiv.
Pob overload tiv thaiv ntaus ntawv:
Ib lub tes rub tes tuav lub pob overload tiv thaiv ntaus ntawv, uas paub txog kev tiv thaiv overload los ntawm cov grooves ntawm lub tes tsho ncej thiab lub thim rov qab ratchet thiab lub pob steel. Thaum overloaded, lub pob steel plam nyob rau hauv qhov zawj, lub zog yog du, thiab cov khoom hnyav tsuas yog nce thiab tsis swb.

Tsis siv neeg nres hom, tswb hom thiab hom kev qhia:
Raws li kev ua haujlwm, cov khoom siv tiv thaiv overload tuaj yeem muab faib ua hom nres tsis siv neeg, hom tswb thiab hom dav. Hom nres tsis siv neeg tuaj yeem txiav tawm lub zog nqa lub zog thaum overloaded; hom tswb xa cov teeb liab ceeb toom thaum mus txog overload; hom kev qhia muaj ob txoj haujlwm

Built-in qauv overload tiv thaiv ntaus ntawv:
Qee cov tes saw hoists siv cov qauv tsim los tiv thaiv ntau dhau, uas tsis yog tsuas yog siv tau ntev, tab sis kuj tsis yooj yim cuam tshuam los ntawm ib puag ncig sab nraud, txhim kho kev nyab xeeb ntawm kev siv.

Kev tsim thiab siv cov cuab yeej tiv thaiv overload no txhim kho kev nyab xeeb ntawm tes saw hoists thiab tiv thaiv cov khoom siv puas tsuaj thiab kev nyab xeeb xwm txheej tshwm sim los ntawm overload. Cov khoom siv tiv thaiv overload sib txawv tsim nyog rau qhov chaw ua haujlwm sib txawv thiab xav tau. Cov neeg siv tuaj yeem xaiv qhov tsim nyog tshaj kev tiv thaiv ntaus ntawv raws li kev siv tshwj xeeb scenario.

Dab tsi kev nyab xeeb xwm txheej tau lub saw hoist overload tiv thaiv ntaus ntawv tiv thaiv?

Cov xwm txheej kev nyab xeeb uas cov saw hoist overload tiv thaiv tuaj yeem tiv thaiv feem ntau suav nrog:

Cov khoom puas los ntawm overload: Lub overload tiv thaiv ntaus ntawv tuaj yeem tiv thaiv lub overload los yog tawg ntawm qhov chaw uas tshwm sim los ntawm ntau tshaj lub peev xwm nqa ntawm saw hoist, yog li zam cov khoom puas.

Kev huam yuaj ntawm cov khoom hnyav poob: Thaum lub saw hoist overloaded, cov cuab yeej tiv thaiv yuav qhib, ua rau cov saw hoist tsis tuaj yeem nqa txuas ntxiv, yog li tsis txhob muaj xwm txheej ntawm cov khoom hnyav poob vim overload.

Cov xwm txheej tshwm sim los ntawm kev nres nres: Qee cov saw hoists siv ob lub ratchet brakes, uas yog sib npaug rau kev tiv thaiv ob npaug rau lub nres nres, uas muaj kev nyab xeeb dua rau kev siv thiab tiv thaiv cov khoom hnyav los ntawm kev ntog vim kev nres nres tsis zoo.

Chain breakage kev huam yuaj: Cov cuab yeej tiv thaiv overload tuaj yeem zam qhov xwm txheej tshwm sim los ntawm kev thauj khoom ntau dhau thiab ua rau cov saw hlau nqa mus txog nws qhov txwv thiab tawg.

Kev nyab xeeb ntawm tus neeg teb xov tooj: Kev siv cov cuab yeej tiv thaiv overload yog sib npaug rau kev yuav khoom pov hwm kev nyab xeeb rau kev nyab xeeb ntawm tus neeg teb xov tooj, uas muaj kev ruaj ntseg ntau dua thiab siv tau, txo qis kev poob qis.

Tsis txhob muaj xwm txheej tshwm sim los ntawm oblique rub: Cov khoom siv tiv thaiv overload tuaj yeem tiv thaiv cov xwm txheej tshwm sim los ntawm oblique rub nce cov kabmob siab ntawm tes saw hoist

Cov xwm txheej tshwm sim los ntawm kev tswj lub qhovntsej thiaj tsis mob ceev: Cov khoom siv tiv thaiv overload tuaj yeem tiv thaiv kev sib tsoo ntau dhau los ntawm kev ua kom lub zog ntawm tes saw hoist vim yog qhov nrawm nrawm dhau.

Kev huam yuaj tshwm sim los ntawm kev ua haujlwm tsis raug: Cov cuab yeej tiv thaiv overload tuaj yeem tiv thaiv kev sib tsoo los ntawm kev quab yuam ntau dhau lossis ua haujlwm tsis raug.

Kev raug mob tshwm sim los ntawm lub ntsiab lifting chain breaking: Lub overload tiv thaiv ntaus ntawv yuav tiv thaiv lub ntsiab lifting saw los ntawm tawg thaum lub tes saw hoist yog overloaded, zam cov khoom puas tsuaj.

Cov xwm txheej tshwm sim los ntawm tes saw hoist nuv tau thim rov qab ntawm cov saw nqa: Cov khoom siv tiv thaiv overload tuaj yeem tiv thaiv cov xwm txheej tshwm sim los ntawm tes saw hoist nuv tau thim rov qab ntawm cov saw nqa thiab cov saw nqa tau raug khi thiab nruj

Nyob rau hauv cov ntsiab lus, lub tes saw hoist overload tiv thaiv ntaus ntawv zoo tiv thaiv ntau yam kev nyab xeeb xwm txheej los ntawm kev txwv kev siv ntau dhau, ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab kev ua haujlwm ntawm cov khoom siv.

Yuav ua li cas rau nruab lub overload tiv thaiv ntaus ntawv ntawm tes saw hoist?

Kev teeb tsa ntawm cov cuab yeej tiv thaiv overload ntawm tes saw hoist yog ib qho kev tshaj lij thiab cov kauj ruam tseem ceeb los xyuas kom muaj kev nyab xeeb ntawm kev nqa khoom. Cov hauv qab no yog txoj kev teeb tsa ntawm kev tiv thaiv overload ntawm tes saw hoist:

1. Kev npaj ua ntej kev teeb tsa
Ua ntej txhim kho cov khoom tiv thaiv overload, cov kev npaj hauv qab no yuav tsum tau ua:

Nyeem phau ntawv qhia: Nyeem phau ntawv qhia ntawm tes saw hoist kom ntxaws kom paub tseeb tias koj nkag siab txhua yam kev nyab xeeb thiab kev khiav haujlwm
Txheeb xyuas cov khoom: Txheeb xyuas lub tes saw hoist thiab nws cov khoom kom paub meej tias tsis muaj kev puas tsuaj lossis ua haujlwm tsis zoo
Npaj cov cuab yeej kev nyab xeeb: Hnav lub kaus mom hlau thiab hnab looj tes kom muaj kev nyab xeeb ntawm tus kheej

2. Xaiv qhov chaw teeb tsa tsim nyog
Qhov chaw teeb tsa ntawm tes saw hoist yuav tsum raug xaiv rau ntawm lub nqaj ruaj khov lossis lub bracket kom ntseeg tau tias nws tuaj yeem nqa tau lub nra. Nyob rau tib lub sijhawm, qhov siab ntawm kev teeb tsa yuav tsum raug xaiv raws li qhov siv tau tiag tiag, thiab feem ntau nws yuav tsum nyob hauv txoj haujlwm uas yooj yim rau cov neeg siv ua haujlwm.

3. Txhim kho cov qauv kev txhawb nqa
Ua ntej txhim kho lub tes saw hoist, koj yuav tsum tau nruab cov qauv kev txhawb nqa ua ntej. Nco ntsoov tias cov qauv kev txhawb nqa yog perpendicular rau hauv av thiab ruaj khov. Koj tuaj yeem siv cov bolts nthuav dav lossis lwm yam kho kom ntseeg tau tias nws ruaj khov

4. Dai lub saw hoist
Tuav tus nuv ntawm cov saw hoist ntawm cov qauv kev txhawb nqa, xyuas kom tus nuv tau muab tso rau hauv qhov chaw, thiab nias qis qis kom ntseeg tau tias cov saw hoist tau ruaj khov. Xyuas seb qhov kev ruaj ntseg xauv ntawm lub saw hoist puas ua haujlwm zoo

5. Txuas cov saw hlau
Raws li tus qauv tsim ntawm cov saw hoist, txuas cov saw hlau mus rau qhov yuav tsum tau nqa cov khoom, xyuas kom cov saw tsis entangled thiab ua kom nws ncaj li sai tau kom tsis txhob muaj kev cuam tshuam thaum lub sijhawm nqa.

6. Kev sim ua haujlwm
Tom qab ua tiav cov kauj ruam saum toj no, ua qhov kev sim ua haujlwm. Maj mam rub tus kov kom saib seb lub saw hoist puas ua haujlwm zoo thiab seb cov saw zoo li cas. Yuav tsum tsis muaj suab nrov txawv txav los yog jamming. Yog tias txhua yam zoo li qub, koj tuaj yeem pib siv tau

7. Kev ceev faj txog kev nyab xeeb
Thaum txhim kho lub saw hoist, nco ntsoov ua tib zoo saib xyuas kev nyab xeeb hauv qab no:

Nco ntsoov tias qhov chaw teeb tsa tsis cuam tshuam nrog ib puag ncig ib puag ncig, suav nrog cov xov hlau, cov cuab yeej siv tshuab, thiab lwm yam.
Thaum lub sijhawm ua haujlwm, nws yog txwv tsis pub tshaj qhov ntsuas ntawm cov saw hoist kom tsis txhob muaj kev puas tsuaj rau cov khoom siv lossis kev sib tsoo.
Khaws ib puag ncig ib puag ncig kom huv si thiab zam cov khib nyiab uas cuam tshuam kev ua haujlwm lossis ua rau muaj xwm txheej.
Txheeb xyuas qhov hnav ntawm cov saw hoist tsis tu ncua, thiab kho lossis hloov nws raws sijhawm yog tias nws ua tsis tiav

8. Debug lub overload tiv thaiv ntaus ntawv
Cov saw hoist overload tiv thaiv ntaus ntawv yuav tsum tau debugged kom ntseeg tau tias tus limiter tuaj yeem ua nws lub luag haujlwm. Muaj ob txoj hauv kev debugging:
Cov txheej txheem kev debugging: kho cov txiv ntoo, tom qab ntawd siv lub torque wrench tig lub tes saw log kom nws plam, thiab nres thaum nyeem ntawv torque yog sib npaug ntawm tus nqi theoretical torque thaum ntog
Ua kom tiav lub tshuab debugging txoj kev: teeb tsa lub rooj sib tw rub tawm raws li qhov hnyav ntawm qhov kev txwv tsis pub hlais, kho cov txiv ntoo los ntawm nruj kom xoob, thiab ua kom lub load limiter plam los ntawm tsis muaj plam.

Los ntawm kev ua raws li cov kauj ruam saum toj no thiab kev ceev faj, koj tuaj yeem xyuas kom raug kev teeb tsa thiab kev debugging ntawm cov saw hoist overload tiv thaiv ntaus ntawv, yog li ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm kev nqa khoom.