1. Kev xav tau ntawmsaw txuas laj kab:
1. Lub laj kab txuas txuas yuav tsum ruaj khov, tsis muaj qhov cuam tshuam, thiab lub qhov rooj thiab cov latches yuav tsum tau muab zais kom tsis txhob muaj kev phom sij rau cov players.
2. Lub qhov rooj nkag yuav tsum loj txaus rau cov khoom siv uas tuav lub laj kab chaw ntau pob nkag. Lub qhov rooj nkag yuav tsum tau muab tso rau hauv qhov chaw tsim nyog kom tsis txhob cuam tshuam kev ua si. Feem ntau lub qhov rooj yog 2 meters dav thiab 2 meters siab lossis 1 meter dav thiab 2 meters siab.
3. Chain txuas laj kab laj kab txais cov yas-coated hlau mesh. Qhov mesh cheeb tsam ntawm lub laj kab mesh yuav tsum yog 50 mm X 50 mm (45 mm X 45 mm). Qhov chaw ruaj khov ntawm cov saw txuas laj kab yuav tsum tsis txhob muaj cov npoo ntse.
2.Qhov siab ntawm cov saw txuas laj kab:
Qhov siab ntawm lub laj kab ntawm ob sab ntawm cov saw txuas laj kab yog 3 meters, thiab ob qhov kawg yog 4 meters. Yog tias qhov chaw nyob ze rau thaj chaw nyob lossis txoj kev, nws qhov siab yuav tsum siab tshaj 4 meters. Tsis tas li ntawd, nyob rau sab ntawm lub laj kab ntaus pob tesniv kom yooj yim rau cov neeg tuaj saib pom thiab sib piv, lub laj kab txuas txuas nrog H = 0.8 m tuaj yeem teeb tsa.
Thib peb, lub hauv paus ntawm saw txuas laj kab
Qhov sib nrug ntawm cov ncej ntawm cov saw txuas laj kab yuav tsum tau txiav txim siab raws li qhov siab ntawm lub laj kab thiab qhov tob ntawm lub hauv paus. Feem ntau, lub caij nyoog ntawm 1.80 meters thiab 2.0 meters yog qhov tsim nyog.
Post lub sij hawm: Mar-01-2021