Yam twg ntawm cov saw hoist yuav tsum tau hloov ua ntej tom qab nws xeb?

Yam twg ntawm cov saw hoist yuav tsum tau hloov ua ntej tom qab nws xeb?
Raws li cov cuab yeej nqa tseem ceeb, kev saib xyuas thiab kev saib xyuas ntawm cov saw hoist tseem ceeb heev. Tshwj xeeb tshaj yog thaum cov saw hoist xeb, qhov tseem ceeb ntawm kev hloov pauv ntawm qee qhov tseem ceeb yuav tsum tau nce ntxiv kom ntseeg tau tias kev ua haujlwm ib txwm muaj thiab kev nyab xeeb ntawm cov cuab yeej siv. Cov hauv qab no yog cov khoom uas yuav tsum tau hloov ua ntej tom qablub saw hoistxeb raws li cov txiaj ntsig tshawb fawb:

1. kis tau tus mob
Cov iav kis tau tus mob yog ib qho tseem ceeb ntawm cov saw hoist thiab yog lub luag haujlwm rau kev xa cov quab yuam mus rau cov saw nqa. Yog hais tias lub iav muaj cov kab nrib pleb, cov hniav tawg los yog cov hniav hnav mus txog 30% ntawm cov hniav qub, cov iav yuav tsum tau muab pov tseg. Yog li ntawd, thaum lub iav rusts, nws hnav yuav tsum tau kuaj tam sim ntawd thiab hloov raws li qhov teeb meem.

2. Lifting saw
Lub lifting saw yog ib feem ntawm cov saw hoist uas ncaj qha bears lub load. Yog tias cov saw hlau ua rau cov yas deformation, qhov elongation nce mus txog 5% ntawm cov khoom qub lossis cov saw hlau tshwm sim, thiab cov saw nplhaib txoj kab uas hla hnav 10% ntawm cov kab qub, nws yuav tsum tau muab pov tseg. Kev xeb tuaj yeem ua rau lub zog ntawm cov saw hlau txo qis thiab ua rau muaj kev pheej hmoo ntawm kev tawg, yog li nws yuav tsum tau kuaj xyuas thiab hloov ua ntej.

3. Nres ncoo
Lub nres nres yog cov khoom tseem ceeb rau kev tswj qhov ceev ntawm cov saw hoist thiab tswj kev ruaj ntseg ntawm cov khoom hnyav. Yog hais tias lub nres nres tsis ua raws li qhov yuav tsum tau muaj lub zog braking los yog hnav hnyav, lawv yuav tsum tau hloov tam sim ntawd. Xeb yuav txo qhov cuam tshuam ntawm kev sib tsoo thiab cuam tshuam rau kev nyab xeeb, yog li kev tshuaj xyuas thiab hloov cov ntaub qhwv tsis tuaj yeem tsis quav ntsej.

4. Hooks
Tus nuv yog ib feem ntawm cov saw hoist siv los nqa cov khoom. Vim tias siv tau ntev lossis siv tsis raug, tus nuv yuav puas los yog tawg thiab yuav tsum tau hloov. Kev puas tsuaj rau tus nuv yuav cuam tshuam ncaj qha rau kev nyab xeeb ntawm kev nqa nqa, yog li thaum tus nuv pom tias muaj xeb lossis puas, nws yuav tsum tau hloov tam sim ntawd.

5. Cov kabmob
Cov bearings yog cov khoom tseem ceeb hauv cov saw hoist uas ris lub nra thiab xyuas kom yooj yim ntawm kev txav. Kev puas tsuaj rau cov kabmob yuav cuam tshuam rau kev ua haujlwm ib txwm muaj ntawm cov saw hoist, nce tus nqi tu thiab kev nyab xeeb. Yog li ntawd, thaum lub bearings yog xeb los yog puas, lawv yuav tsum tau hloov tam sim ntawd

6. Cov ntaub thaiv npog
Kev sib txhuam cov ntaub qhwv yog cov khoom tseem ceeb hauv lub braking system ntawm cov saw hoist thiab yog lub luag hauj lwm rau tsim braking quab yuam. Kev hnav ntawm daim hlau sib txhuam yuav cuam tshuam ncaj qha rau kev ua haujlwm braking ntawm cov saw hoist, yog li lawv yuav tsum tau kuaj xyuas tsis tu ncua thiab hloov lub sijhawm.

7. Casing thiab tiv thaiv npog
Txawm hais tias lub casing thiab kev tiv thaiv npog ntawm cov saw hoist tsis ncaj qha mus rau hauv lub lifting lag luam, lawv tiv thaiv lub internal machinery los ntawm sab nraud ib puag ncig. Rusty casing thiab tiv thaiv npog yuav ua rau cov dej noo thiab impurities tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv sab hauv, yog li lawv kuj yuav tsum tau hloov ua ntej.

Xaus
Kev saib xyuas thiab kev saib xyuas ntawm cov saw hoist yog tus yuam sij kom ntseeg tau tias nws muaj kev nyab xeeb thiab ua haujlwm tau zoo. Tom qab cov saw hoist yog xeb, lub iav kis tau tus mob, nqa saw, nres nres, nuv, bearing, txhuam phaj, casing thiab tiv thaiv npog thiab lwm yam yuav tsum tau kuaj thiab hloov ua ntej. Kev hloov raws sij hawm ntawm cov khoom no tuaj yeem tsis tsuas yog txuas ntxiv lub neej ntawm cov saw hoist, tab sis kuj ua kom muaj kev nyab xeeb ntawm kev nqa khoom. Yog li ntawd, cov neeg siv yuav tsum tsis tu ncua tshuaj xyuas thiab tswj cov saw hoist, thiab ua tam sim ntawd yog tias pom muaj teeb meem.

Tom qab hloov cov khoom no, yuav ua li cas tu txhua hnub kom tsis txhob xeb?

Tom qab hloov qhov tseem ceeb ntawm tes saw hoist, nws yog ib qho tseem ceeb uas yuav tsum tau ua txhua hnub kom tsis txhob xeb. Nov yog qee qhov kev saib xyuas tshwj xeeb:

1. Kev tu tsis tu ncua
Tshem tawm cov av: Siv cov txhuam mos los yog daim ntaub mos los ntxuav tes saw hoist tsis tu ncua kom tshem tawm cov plua plav, av thiab roj stains ntawm qhov chaw.
Kev tu cov saw: Ntxuav cov saw ntawm tes saw hoist tshwj xeeb kom tshem tawm cov khib nyiab thiab cov dej noo uas tuaj yeem khaws cia.

2. Anti-xeb kho
Daim ntawv thov roj: Siv cov roj los tiv thaiv xeb rau cov hlau ntawm tes saw hoist, tshwj xeeb tshaj yog nyob rau hauv qhov tseem ceeb xws li chains, gears thiab bearings.
Txheeb xyuas cov txheej txheem: Tsis tu ncua xyuas cov tshuaj tiv thaiv xeb ntawm qhov chaw ntawm tes saw hoist. Yog hais tias nws hnav los yog tev tawm, nws yuav tsum tau muab tshuaj tsuag rau lub sijhawm.

3. Cia tej yam kev mob
Ib puag ncig qhuav: Xyuas kom cov tes saw hoist khaws cia rau hauv qhov chaw qhuav thiab qhov cua zoo kom tsis txhob ya raws uas ua rau xeb.
Tsis txhob raug tshav ntuj ncaj qha: Kev raug tshav ntuj ntev ntev yuav ua rau cov khoom siv ntawm tes saw hoist mus rau hnub nyoog thiab yuav tsum tau muab cia rau hauv qhov chaw txias.

4. Kev tshuaj xyuas tsis tu ncua
Kos hnav: Tsis tu ncua xyuas ntau yam ntawm cov saw hoist, tshwj xeeb tshaj yog cov khoom hloov, kom ntseeg tau tias lawv tsis hnav ntau dhau lossis puas.
Xyuas cov fasteners: xyuas kom tag nrho cov fasteners, xws li txiv ntseej, bolts, thiab lwm yam., muaj kev ruaj ntseg thiab tsis xoob.

5. Tsis txhob overloading
Saib xyuas qhov txwv tsis pub thauj khoom: Tsis txhob tshaj qhov ntsuas ntawm cov saw hoist. Overloading yuav ua rau kom cov khoom hnav thiab ua rau muaj kev pheej hmoo ntawm xeb.

6. Kev khiav hauj lwm specifications
Kev ua haujlwm raug: Nco ntsoov ua haujlwm raws li phau ntawv qhia kev ua haujlwm ntawm cov saw hoist. Kev ua haujlwm tsis raug yuav ua rau cov khoom puas thiab xeb.

7. Tsis tu ncua lubrication
Chain lubrication: Tsis tu ncua lubricate cov saw ntawm cov saw hoist kom txo kev sib txhuam thiab txuas lub neej ntawm cov saw.
Bearing lubrication: xyuas kom meej tias cov bearings raug lubricated kom tsis txhob hnav thiab tiv thaiv xeb.

8. Tsis txhob kov cov khoom corrosive
Kev tiv thaiv tshuaj lom neeg: Tsis txhob sib cuag ntawm cov saw hoist thiab cov tshuaj corrosive, uas yuav ua rau cov txheej txheem xeb thiab ua kom cov txheej txheem xeb.

9. Kev saib xyuas tsis tu ncua
Kev tu tus kws tshaj lij: Nquag hais kom cov kws tshaj lij tswj xyuas thiab tshuaj xyuas cov saw hoist kom paub tseeb tias nws nyob hauv qhov zoo.

10. Sau keeb kwm kev saib xyuas
Cov ntaub ntawv khaws cia: Sau tag nrho cov kev saib xyuas thiab hloov qhov chaw keeb kwm, uas yuav pab taug qab qhov xwm txheej ntawm cov saw hoist thiab muab siv thaum xav tau.
Los ntawm kev ua raws li cov kev tswj xyuas niaj hnub no, koj tuaj yeem txuas ntxiv lub neej ntawm cov saw hoist thiab txo qhov kev pheej hmoo ntawm xeb. Nco ntsoov, kev tiv thaiv ib txwm yooj yim dua thiab pheej yig dua li kev kho.