Cov qauv tsim thiab cov lus qhia rau kev siv tes saw hoists

Raws li kev hloov kho tshiab ntawm lub rubey ruaj khov, txhais tes saw hoist tau txais txiaj ntsig zoo ntawm lub rubey ruaj khov. Nyob rau tib lub sijhawm, nws tau txais kev sib xyaw ua ke ntawm kev thim rov qab nres nres thiab cov saw pulley thaiv, thiab muaj cov txheej txheem symmetrically teem ob-theem spur iav rotation qauv, uas yog yooj yim, ruaj thiab siv tau.

txoj haujlwm ua haujlwm:

Lub tes saw hoist rotates los ntawm rub lub phau ntawv saw thiab tes sprocket, nias qhov sib txhuam phaj ratchet thiab nres lub rooj rau hauv ib lub cev kom tig ua ke. Cov hniav ntev axis tig lub phaj iav, cov hniav axis luv thiab lub spline qhov iav. Nyob rau hauv no txoj kev, lub lifting sprocket ntsia rau ntawm lub spline qhov iav tsav lub lifting saw, li no lifting cov khoom hnyav smoothly. Nws siv lub ratchet kev sib txhuam disc hom ib-txoj kev nres, uas tuaj yeem nres ntawm nws tus kheej hauv qab load. Lub pawl koom nrog lub ratchet nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav, thiab lub nres ua haujlwm zoo.

Lub zog ntawm tes saw hoist nyob ntawm cov ntsiab lus ntawm kev ua haujlwm, thiab koj kuj yuav tsum tau them sai sai rau qee qhov tshwj xeeb thaum siv nws.

Cov lus qhia rau kev siv:

1. Ua ntej siv tes saw hoist, koj yuav tsum ua tib zoo xyuas seb tus nuv, saw thiab ncej yog deformed los yog puas, seb tus pin ntawm qhov kawg ntawm cov saw yog ruaj khov thiab txhim khu kev qha, seb qhov kis tau tus mob yog hloov tau, seb tus pin ntawm qhov kawg ntawm cov saw yog ruaj khov thiab txhim khu kev qha. braking ib feem yog txhim khu kev qha, thiab seb lub tes Xyuas seb lub zipper slips los yog ntog.

2. Thaum siv, tes saw hoist yuav tsum tau dai kom ruaj ntseg (ua tib zoo saib xyuas qhov tso cai ntawm qhov chaw dai). Xyuas seb lub lifting saw yog kinked. Yog tias muaj, nws yuav tsum tau kho ua ntej siv.

3. Thaum ua haujlwm ntawm tes saw hoist, thawj zaug rub lub bracelet rov qab thiab so lub lifting saw kom nws muaj txaus lifting nrug, thiab maj mam nqa nws. Tom qab cov saw yog nruj, xyuas seb puas muaj tej yam txawv txav ntawm txhua qhov thiab nuv. Txawm hais tias nws tsim nyog thiab lees paub tias yog qhov qub tuaj yeem ua haujlwm ntxiv.

4. Tsis txhob rub tes saw diagonally lossis siv lub zog ntau dhau. Thaum siv nws nyob rau hauv ib qho inclined los yog kab rov tav kev taw qhia, cov kev taw qhia ntawm lub zipper yuav tsum ua raws li cov kev taw qhia ntawm lub sprocket kom tsis txhob saw jamming thiab saw poob.

5.Tus naj npawb ntawm cov neeg zippering yuav tsum tau txiav txim raws li lub hoist lub lifting muaj peev xwm. Yog tias nws tsis tuaj yeem rub tau, xyuas seb nws puas yog overloaded, seb nws puas yog hooked, thiab seb lub hoist puas puas. Nws yog nruj me ntsis txwv tsis pub nce tus naj npawb ntawm cov neeg rub lub zipper los ntawm kev quab yuam.

6. Thaum lub sijhawm nqa cov khoom hnyav, yog tias koj xav khaws cov khoom hnyav hauv huab cua ntev ntev, koj yuav tsum khi tes zipper rau cov khoom hnyav lossis cov saw nqa nqa los tiv thaiv kev raug mob los ntawm kev kaw tus kheej tsis ua haujlwm. ntawm lub tshuab yog tias lub sijhawm ntev dhau. ACIDENT.

7. Lub hoist yuav tsum tsis txhob overloaded. Thaum ob peb hoists nqa ib yam khoom hnyav tib lub sijhawm, cov rog yuav tsum sib npaug. Lub load ntawm txhua lub hoist yuav tsum tsis pub tshaj 75% ntawm qhov ntsuas load. Yuav tsum muaj tus neeg mob siab rau coj thiab synchronize qhov nqa thiab txo qis.

8. Lub tes saw hoist yuav tsum tau khaws cia tsis tu ncua, thiab cov khoom sib hloov yuav tsum tau lubricated nyob rau lub sijhawm kom txo tau hnav thiab tiv thaiv cov saw hlau. Chains uas hnyav heev corroded, tawg, los yog streaked yuav tsum tau muab pov tseg los yog hloov tshiab thiab tsis tso cai rau siv casually. Ceev faj kom tsis txhob cia cov roj lubricating nkag mus rau hauv cov khoom sib txhuam bakelite kom tiv thaiv tus kheej tsis ua haujlwm.

9. Tom qab siv, so huv si thiab khaws cia rau hauv qhov chaw qhuav.