Dab tsi yog qhov drawback ntawm aluminium ladders?
Dec 23, 2024
- Aluminium ladders yog nquag siv nyob rau hauv ob qho tib si nyob thiab kev lag luam ntsiab lus vim lawv lub teeb yuag thiab durability. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov muaj peev xwm cuam tshuam nrog aluminium ladders ua ntej lawv tau txais.
- Ib qho tseem ceeb tsis zoo ntawm aluminium ladders yog lawv cov conductivity, uas yog vim lub fact tias txhuas yog ib tug zoo conductor ntawm hluav taws xob. Qhov no txhais tau hais tias yog tias tus ntaiv tuaj rau hauv kev sib cuag nrog cov hlau nyob lossis hluav taws xob tam sim no, nws tuaj yeem hloov qhov tam sim no rau tus neeg siv, uas muaj feem cuam tshuam loj heev, suav nrog kev raug mob lossis kev tuag.Yog li txhawm rau txo qhov kev pheej hmoo no, nws raug nquahu kom xaiv cov txhuas. cov ntaiv uas tau nruab nrog insulated rungs, los yog siv ceev faj thaum ua haujlwm nyob ib puag ncig ntawm cov khoom siv hluav taws xob.
- Tsis tas li ntawd, aluminium ladders muaj qhov cuam tshuam rau qhov tsis ruaj khov vim lawv qhov tsis zoo, uas tuaj yeem ua rau khoov lossis sib tsoo lub sijhawm thiab txo qis hauv kev ruaj ntseg thiab kev nyab xeeb. Hauv kev sib piv rau lwm cov ntaub ntawv xws li fiberglass lossis ntoo, aluminium ladders tsis ruaj khov, uas tuaj yeem ua rau muaj kev pheej hmoo ntawm kev ntog lossis raug mob.
- Tsis tas li ntawd, qhov tsim nyog ntawm aluminium ladders yog nyob ntawm qhov kev ua haujlwm; lawv lub peev xwm los plam los yog ntxeev thaum leaning rau ntawm qhov chaw uas tsis zoo tag nrho los yog txawm tias, piv txwv li, lawv tsis muaj peev xwm txhawb nqa qhov hnyav ntawm cov cuab yeej hnyav lossis ntau tus neeg ib zaug, ua rau lawv ua tsis tau zoo rau qee yam haujlwm.
- Thaum txhuas ntaiv muaj ntau qhov zoo, nws yog ib qho tsim nyog yuav tsum lees paub lawv cov kev txwv thaum ntsuas qhov tsim nyog rau cov haujlwm tshwj xeeb thiab ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
