Ntxiv dag zog rau lub hauv paus scaffolding. Ntau Scaffolds sawv ncaj qha rau lub ntiaj teb thiab pob zeb pom. Yog tias lawv tau tsau rau hauv cov nag hnyav thaum lub sijhawm los nag, lawv yuav tog, ua rau kev txhawb nqa ntawm scaffold los dai lossis cov scaffold topping. Txhawm rau tiv thaiv cov kab mob no, cov phiaj hlau tuaj yeem ntxiv rau hauv qab ntawm scaffolding lossis raws li cov tub rog.
Scaffolding thiab lwm qhov chaw uas cov neeg yuav tsum tau dhau yuav tsum siv cov kev ntsuas khiav tawm thiab kev hloov pauv ntawm cov pedals nrog lub sij hawm du heev ntawm ob sab ntawm txoj kev aisle.
Kev ntsuas hlau yuav tsum tau ntsuas los tiv thaiv kom tsis txhob muaj kev xau. Kev sib tshuam ntawm scaffold thiab teb siv cable (kab) yuav tsum tau cais nrog cov rwb thaiv tsev zoo thiab nruab nrog cov cuab yeej tsim nyog; Los yog teb kev tsim kho cable (kab) yuav tsum tau muab tso kom tsis txhob muaj kev sib txuas nrog cov qauv hlau.
Lub Sijhawm Post: Apr-10-2020