I. Direct Consequences: Slippage thiab txo kev kis tau tus mob
Thaum nro tsis txaus, kev sib txhuam ntawm txoj siv conveyor thiab cov menyuam tsav tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm lub zog xa hluav taws xob, qhov tshwm sim ncaj qha tshaj plaws uas yog slippage. Qhov no txhais tau hais tias cov menyuam tig, tab sis txoj siv conveyor yog nyob ruaj ruaj los yog nws qhov nrawm nrawm heev, ua rau muaj kev cuam tshuam hauv kev thauj khoom, hloov chaw, lossis sib sau. Txawm tias nyob rau hauv lub teeb load, tsis tiav slippage yuav ua rau kom ceev hloov, cuam tshuam lub sij hawm ntau lawm voj voog thiab cov khoom positioning raug.
II. Risk ntawm thermal puas: Localized High - Kub kub kub
Thaum lub sij hawm slippage, kev sib txhuam ntawm txoj siv conveyor thiab cov menyuam hloov los ntawm dov kev sib txhuam mus rau zawv zawg kev sib txhuam, instantly tsim ib tug loj npaum li cas ntawm tshav kub. Qhov no tuaj yeem ua rau:
Localized siab-kub carbonization thiab hlawv ntawm cov menyuam roj hmab txheej;
Scalding marks, aging, hardening, los yog txawm delamination ntawm conveyor siv cov roj hmab nto;
Kev kub siab yog ua los ntawm lub tog raj kheej mus rau sab hauv, ua rau muaj kev kub ntxhov ntawm cov roj lubricating (dhau 80 degree), ua kom tsis zoo thiab coking, thiab cuam tshuam rau lub neej ntawm cov tub ntxhais kis tau tus mob.
III. Cov cuab yeej txawv txav Load: Lub cev muaj zog thiab cov kabmob puas
Txhawm rau tiv thaiv slippage, cov neeg ua haujlwm nquag pib thiab nres lub cev muaj zog. Txhua qhov pib-nce tam sim no tuaj yeem ncav cuag 3-5 npaug ntawm tus nqi ntsuas, ua rau muaj kev cuam tshuam loj rau lub cev muaj zog windings thiab bearings. Ntev ntev raug rau qhov no tuaj yeem ua rau xoob winding kev sib txuas thiab cov kabmob raceway pitting, ua rau muaj qhov ua tsis tau zoo. Nyob rau tib lub sijhawm, kev nro ntau dhau tuaj yeem ua rau cov bearings tsis ruaj khov radial loads, ua kom qaug zog tsis ua haujlwm.
IV. Kev ua haujlwm tsis zoo: Kev vibration ntau dhau thiab suab nrov
Insufficient tension causes the conveyor belt to bounce up and down and sway left and right during operation, resulting in unstable contact with the rollers. This leads to excessive vibration levels (>10mm/s) and a sudden increase in noise (>95 dB). Qhov kev vibration no tau xa mus rau lub thav duab, ua rau bolt loosening thiab weld cracking, thiab nyob rau hauv cov xwm txheej hnyav, uas ua rau tsis muaj kev ruaj ntseg ntawm tag nrho cov kab ntau lawm.
V. Kev puas tsuaj thib ob: Hnav ntawm Idler Rollers thiab Belt Edges Ib qho kev xoob xoob ntawm txoj siv conveyor sags ntau dhau ntawm idlers, ua rau muaj kev ntxhov siab hauv zos rau cov idlers thiab hnav cov kabmob ceev. Nyob rau tib lub sijhawm, cov npoo ntawm txoj siv tawv yog qhov nyuaj rau kev sib txhuam nrog cov ncej sab, ua rau txoj siv tawv tawg thiab delamination, ua rau muaj kev puas tsuaj rau theem nrab thiab nce nqi kho.
