Txawb mobile tau muaj rau cov kav dej welded, thiab feem ntau yuav tsum tau ua raws li cov qauv hauv tebchaws "(GB / T3092) lossis" welded kav dej (GB / T700). Qhov kev qhia tshwj xeeb ntawm Welded yeeb nkab rau Txawb Scaffolding yog φ48 × 3.5 hli, thiab phab ntsa tuab ntawm welded yeeb nkab yuav tsum tsis muaj tsawg dua 3.5-0.05mm. Lub tais loj sab saud, cov khoom siv tau kho tau yooj yim thiab cov khoom siv nrua, thiab cov hlau cam khwb cia ntawm Keth330-08 hauv GB9440 thiab ZG270-500 hauv GB11352.
Lub phab ntsa tuab ntawm tus ncej sib txuas sab tsho yuav tsum tsis pub tsawg tshaj li ntawm 50 hli, thiab sab hauv elongation yuav tsum tsis pub tsawg tshaj 110mm. 3.5.7 Lub pas nrig yuav tsum tau nqa tawm ntawm kev ua haujlwm tshwj xeeb, thiab txhim khu kev siv vuam, thiab qhov siab ntawm lub tshuab vuam yuav tsum tsis pub tsawg tshaj 3.5mm. Kev sib txuas sib txuas PIN tuaj yeem muab tso rau hauv qhov sib txuas qhov uas tus ncej ntsug yog txuas nrog tus ncej ntsug. Nruab 1-4 crossbars ntawm lub tais da dej ntawm tib lub sijhawm, thiab lub tais sab saud yuav tsum muaj peev xwm xauv.
Cov kav dej qis dua, kab rov tav Bar sib koom ua ke yuav tsum yog ua los ntawm cov khoom siv carructies, thiab cov kws kho tshuab cov khoom siv ntawm ZG230-450 hauv GB11352. Lub tais qis qis ntawm kub stamping ntawm steel phaj yuav tsum ua kom tau raws li cov qauv ntawm GB700, thiab cov tuab ntawm lub phaj yuav tsis tsawg dua 6 hli. Thiab tom qab 600 ~ 650 ntawm kev kho mob laus. Nws yog nruj me ntsis txwv tsis pub siv cov khib nyiab thiab corroded steel daim hlau rau kev rov kho dua.
Lub sij hawm Post: Sep-02-2021