Kev ua haujlwm ntawm cov saw hlau yog kev koom tes ntawm ntau yam kom ua tiav kev ua haujlwm kinetic zog.Ntau dhau los yog tsawg dhau lawm yuav ua rau nws tsim suab nrov heev.Yog li yuav ua li cas peb kho cov cuab yeej tensioning kom ua tiav qhov nruj nruj?
Lub tensioning ntawm cov saw tsav tau pom tseeb los ntawm kev txhim kho kev ua haujlwm kev ntseeg siab thiab txuas ntxiv lub neej kev pab cuam.Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias kev sib zog ntau dhau yuav ua rau lub pob khawm tshwj xeeb siab thiab txo cov saw hlau sib kis.Yog li ntawd, tensioning yuav tsum tau nyob rau hauv cov xwm txheej hauv qab no:
1. Cov saw ntev yuav elongate tom qab hnav thiab tsim kua muag, txhawm rau kom ntseeg tau tias tsim nyog sag thiab du xoob ntug load.
2. Thaum qhov chaw nruab nrab ntawm ob lub log tsis tuaj yeem hloov kho lossis nyuaj rau kho;
3. Thaum lub sprocket chaw nyob deb dhau lawm (A> 50P);
4. Thaum teem vertically;
5. Pulsating load, vibration, cuam tshuam;
6. Lub kaum sab xis ntawm lub sprocket nrog loj ceev piv thiab cov sprocket me me yog tsawg dua 120 °.Cov saw nro yog tswj los ntawm sag npaum li cas: ?min yog (0.01-0.015)A rau ntsug ntsug thiab 0.02A rau kab rov tav;max yog 3?min rau kev sib kis dav dav thiab 2?min rau precision kis.
Chain tensioning txoj kev:
1. Kho lub sprocket center nrug;
2. Siv tensioning sprocket rau tensioning;
3. Siv tensioning rollers rau tensioning;
4. Siv elastic siab phaj lossis elastic sprocket rau tensioning;
5. Hydraulic tensioning.Thaum tuav lub ntug nruj, nws yuav tsum tau muab nruj rau sab hauv ntawm lub ntug nruj kom tsis txhob muaj kev vibration;thaum nruj ntawm lub ntug xoob, yog hais tias lub sprocket qhwv lub kaum sab xis kev sib raug zoo yog txiav txim siab, qhov nro yuav tsum nyob rau ntawm 4p ze rau lub sprocket me me;Yog hais tias lub sag raug txiav tawm, yuav tsum tau nruj ntawm 4p tiv thaiv lub sprocket loj los yog ntawm qhov chaw uas cov ntug xoob sag tshaj plaws.
Post lub sij hawm: Sep-23-2023