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Chaw khuam siab aviation teeb plahaum specifications kev

Jul 28, 2015

Teeb thiab tus plahaum teeb garden

21.1 npaj peb tes num

21.1.1 tsev teeb yuav muab ntsia tau raws li cov tshooj cai nram no:

teeb tsev 1 saum muaj ntuj tau kev kawm tshwj xeeb xwb twb taws lawm, lampshades kom ceev;

2 teeb thaiv kav dej raws li hauv daim kev cai tswjhwm tus yeeb pw saum thiab nag tau muaj nuj nqi. Threaded kev twb kev txuas rau cov kav dej, yeeb nkab thiab conduit yeej kem, ncej hlau, cable conduits thiab teeb ze ntawm qhov cov mus khaws grounding neeg xyuas pib (PE) los yog (mem) xoom thiab txhim khu kev qha;

3 teeb ntsug dai khuam tsis tsawg tshaj 10# steel. Hnub dai hlau taub tsis tsawg tshaj 10 hli nrog nuv bolts, ntsia liaj qhov rooj tsau hauv cov channel, nrog ib tug txiv ntseej ntawm ob tog, thiab kapyong tas nrho thiab lub caij nplooj hlav washer ceev;

4 tus raug tshem tawm hlua hlau taub tsis tsawg tshaj 4.5 hli, txoj kab uas hla tsis tsawg tshaj qhov kawg ntawm hli 16, yog thauj tog rau nkoj ntawm guyed disk rau nyiaj siv ua haujlwm kab, qhov tob tshaj 1.5M;

5 tab teeb dai waterproof teeb, teeb dlua tus 3M ntawm lub sab av los.

21.1.2 neon plahaum yuav raws li nram no: