Kev siv kom raug yog qhov tseem ceeb los txo qhov hnav thiab tsim kua muag ntawm cov ntaiv telescopic. Ua ntej, nruj me ntsis ua raws li cov kev txwv thauj khoom. Txhua tus ntaiv telescopic muaj qhov qhia meej meej ntsuas lub peev xwm; xyuas kom cov load tsis tshaj qhov txwv no kom tsis txhob overloading, uas yuav deform lub ntaiv tubing los yog ua rau xauv tsis ua hauj lwm. Qhov thib ob, xaiv qhov chaw ua haujlwm tsim nyog, nyiam dua ntawm qhov chaw tiaj tus, ruaj khov. Yog hais tias qhov saum npoo yog du, nteg ib daim lev uas tsis yog- plam kom tsis txhob ntog thiab hnav hauv qab. Tsis txhob siv cov khoom ntse, acidic lossis alkaline ib puag ncig, thiab lwm yam mob hnyav los tiv thaiv khawb lossis corrosion ntawm cov tubing. Tsis tas li ntawd, ua haujlwm maj mam, kom ntseeg tau tias tag nrho cov seem tau ua raws thiab cov txheej txheem ntsuas phoo tau ua tiav ua ntej ua haujlwm. Tsis txhob quab yuam ncab, contraction, lossis cuam tshuam kom txo qis hnav thiab tsim kua muag ntawm cov khoom siv tshuab.
Kev saib xyuas kev tshawb fawb yog qhov tseem ceeb rau kev ncua lub neej ntawm telescopic ladders. Tom qab siv txhua hnub, ntxuav tus ntaiv kom sai. Rau cov stairs hlau, so cov plua plav thiab dej stains nrog ib daim ntaub qhuav. Yog tias muaj cov roj stains, siv cov tshuaj tsis huv los ntxuav, tsis txhob muaj cov kua qaub lossis alkaline detergents uas tuaj yeem ua rau cov txheej txheem. Rau aluminium alloy ladders, ua tib zoo saib xyuas cov plua plav tawm ntawm cov pob qij txha kom tiv thaiv kev hnav thiab oxidation. Qhov thib ob, tsis tu ncua tshuaj xyuas cov khoom tseem ceeb, suav nrog latches, hinges, thiab cov lus qhia, kom xoob, deformation, lossis hnav. Tighten los yog hloov tej yam teeb meem tam sim ntawd. Tsis tu ncua lubricate txav qhov chaw, xws li latches thiab telescopic guide rails, kom txo tau kev sib txhuam thiab hnav. Siv cov roj nplua nyeem tshwj xeeb uas tsis nyiam plua plav. Tsis tas li ntawd, yog cov khawb me me los yog txheej txheej txheej tshwm rau ntawm tus ntaiv, siv cov tshuaj tiv thaiv- xeb lossis txheej tshwj xeeb tam sim ntawd txhawm rau tiv thaiv cov hlau tsis xeb.
Kev khaws cia kom zoo yog qhov tseem ceeb rau kev tiv thaiv kev puas tsuaj los ntawm idle telescopic ladders. Ua ntej khaws cia, xyuas kom tus ntaiv qhuav tag thiab huv si kom tsis txhob xeb los ntawm dampness. Khaws rau hauv qhov chaw qhuav, zoo- qhov cua, thiab qhov chaw tsaus, kom deb ntawm qhov chaw sov, qhov chaw dej, thiab cov tshuaj corrosive. Tus ntaiv tuaj yeem thim rov qab thiab muab tso ncaj, lossis muab tso rau ntawm qhov chaw qhuav. Tsis txhob tilting tus ntaiv vim qhov no tuaj yeem ua rau muaj kev ntxhov siab tsis sib xws. Tsis tas li ntawd, tsis txhob muab cov khoom hnyav rau ntawm tus ntaiv kom tsis txhob deformation. Rau cov ntaiv telescopic uas tsis siv rau lub sijhawm ntev, kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua raug pom zoo. So lawv thiab xyuas cov latches tsawg kawg ib hlis ib zaug kom muaj kev nyab xeeb thiab kev ntseeg tau ua ntej rov siv dua.
