Yog vim li cas thiab cov kev daws teeb meem rau lub suab txawv txav ntawm saw hoists
Aug 03, 2023
Yog vim li cas thiab kev daws teeb meem rau lub suab txawv txav ntawm Chain Hoists
Yog vim li cas rau lub suab txawv txav ntawm lub saw hoist:
1. Cov10 tuj saw hoistyog overloaded los nqa cov khoom hnyav, uas ua rau kom lub nra ntawm cov khoom. Thaum lub sijhawm ua haujlwm, lub peev xwm thauj khoom ntawm cov khoom loj dhau lawm, thiab kev hnav ntawm cov khoom yog qhov hnyav. Yuav muaj lub suab txawv txav thaum lub sij hawm nqa cov khoom hnyav, thiab tej zaum yuav muaj teeb meem kev nyab xeeb loj.
2. Lub tes saw hoist tau siv ntev dhau lawm, thiab cov khoom siv tshuab tau hnav hnyav heev. Cov saw hoists yog ua los ntawm cov hlau zoo hlau, uas yuav tsis muaj kev cuam tshuam thaum ua haujlwm. Tom qab siv lub sijhawm ntev, lub suab nrov txawv txav lossis txawm tias muaj kev puas tsuaj rau lub tshuab yuav tshwm sim thaum hnav mus txog ib theem.
3. Yog tias cov khoom tsis sib xws, nws yuav ua rau kev ua haujlwm tsis zoo thiab ua suab nrov txawv txav. Qhov laj thawj rau qhov tsis sib xws feem ntau yog vim qhov tsis sib xws tau hloov los ntawm koj tus kheej, lossis ib feem tau hnav hnyav, ua rau kev ua haujlwm tsis zoo.
4. Kev saib xyuas tsis zoo lossis kev cia khoom tsis raug yuav ua rau cov txiv maj phaub oxidized thiab corroded, uas yuav cuam tshuam rau kev ua haujlwm ntawm gourd. Lub suab nrov ntawm gourd yog ua "kev xav", yog li thov saib xyuas koj tus kheej saw hoists.
Kev daws rau lub suab txawv txav ntawm cov saw hoist:
1. Ua ntej ua haujlwm, xyuas kom meej tias cov khoom hnyav uas yuav tsum tau hoisted yog overloaded. Lub tonnage ntawm cov khoom hnyav yuav tsum nyob rau hauv qhov ntsuas qhov ntsuas ntawm cov saw hoist. Yog hais tias nws yog overloaded, nws yog tsim nyog los hloov lub saw hoist nrog ib tug loj tonnage, thiaj li yuav ua kom muaj kev ruaj ntseg.
2. Ua ntej kev ua haujlwm ntawm cov saw hoist, yuav tsum tau ua tiav kev tshuaj xyuas kom paub tseeb tias cov khoom puas puas lawm, seb lub tshuab puas ua haujlwm zoo, seb cov brakes puas hloov tau, thiab lwm yam, thiab siv cov roj lubricating los txo cov saw hlau thiab qeeb cov khoom puas tsuaj, ua rau cov saw hoist Chain lifting yog smoother.
3. Thaum hloov cov khoom siv ntawm lubsaw hoist, xaiv cov khoom siv ntawm cov chaw tsim khoom qub thiab cov qauv qub. Tom qab cov khoom siv tshiab tau teeb tsa, kev sim hoisting thiab khiav-hauv yuav tsum tau ua, kom tsis txhob muaj suab nrov thaum siv.
4. Ua tib zoo saib xyuas txhua hnub thiab kev saib xyuas cov saw hoists, tshwj xeeb tshaj yog kev tshuaj xyuas thiab tu cov chains thiab sprockets, kom txo tau cov saw saw thiab ua kom cov saw hoists ruaj khov.
Yog tias muaj qhov xwm txheej txawv txav tshwm sim thaum siv cov saw hoist, kev ua haujlwm yuav tsum tau nres tam sim ntawd thiab tus kws tshaj lij yuav tsum tau kuaj xyuas thiab kho, thiab qhov teeb meem yuav tsum tau daws nyob rau lub sijhawm kom ntseeg tau tias cov saw hoist tuaj yeem siv tau zoo thiab nyab xeeb.
|
Peev xwm (T) |
1 |
1.5 |
2 |
3 |
5 |
10 |
|
|
Lifting qhov siab (m) |
2.5 |
2.5 |
2.5 |
3 |
3 |
3 |
|
|
Load chain |
No.ofs |
1 |
1 |
1 |
1 |
2 |
4 |
|
Demension |
6×18 |
7.1×21 |
8×24 |
10×30 |
9×27 |
10×30 |
|
|
Force ntawm tag nrho cov load |
250 |
265 |
335 |
372 |
360 |
380 |
|
|
GW / NW (kg) |
14.5/15 |
16.5/17 |
19.5/20.1 |
32/34 |
41.1/43.6 |
75.7/79.1 |
|
|
Qhov siab (mm) |
A |
149 |
176 |
176 |
231 |
249 |
463 |
|
B |
153 |
173 |
173 |
185 |
185 |
185 |
|
|
C |
29 |
35 |
35 |
39 |
49 |
54 |
|
|
D |
41 |
51 |
51 |
49 |
67 |
75 |
|
|
Hmin |
352 |
385 |
385 |
445 |
615 |
765 |
|
|
Qhov hnyav ntxiv rau 1m nqa (kg) |
0.8 |
1.1 |
1.4 |
2.2 |
3.8 |
8.8 |
|
