Lub cev tseem ceeb ntawm lub thawv
Yog lub hauv paus uas nqa cov khoom thauj. Nws yog tsim los ntawm kev siv ib qho -cov txheej txheem txhaj tshuaj molding thiab feem ntau muaj cov hauv qab thiab sab panels (4 pieces). Qee cov qauv kuj suav nrog cov vaj huam sib luag kawg thiab lub hau npog sab saum toj. Hauv qab yog feem ntau thickened thiab ua lub mounting taw tes rau hinges thiab lwm yam khoom. Qee qhov hauv qab muaj qhov txhawb nqa cov tav thiab tiv thaiv - cov ntaub nplaum los txhim kho kev thauj khoom- cov kabmob muaj peev xwm thiab kev ua haujlwm tsis zoo. Cov vaj huam sib luag sab tuaj yeem tig tau yooj yim thiab nthuav dav kom txuas nrog hauv qab, ua kom tiav qhov chaw thau khoom. Cov ntaub ntawv feem ntau yog HDPE lossis PP, nrog rau nruab nrab thiab hnyav-cov qauv ua haujlwm uas muaj cov tuab tuab thiab muaj zog ntxiv.
Folding thiab ruaj ntseg cov khoom
Qhov tseem ceeb kom paub qhov txawv ntawm qhov no los ntawm cov rooj plaub yas zoo tib yam thiab lub hauv paus ntawm nws txoj haujlwm folding, cov no feem ntau suav nrog hinges thiab latches:
Hinges: Txuas hauv qab thiab sab vaj huam sib luag, tso cai rau kev hloov pauv ntawm lub vaj huam sib luag, cov no yog cov khoom tseem ceeb rau folding. Cov qauv hnyav feem ntau siv ib qho -thov txhaj tshuaj- cov yas yas molded, uas yog qhov hnyav thiab pheej yig; nruab nrab thiab hnyav- cov qauv ua haujlwm feem ntau siv cov pob khawm hlau (galvanized steel, stainless hlau), uas yog hnav- tiv taus, muaj zog thauj khoom- cov kabmob muaj peev xwm, thiab tiv thaiv kom tsis txhob xoob thiab tawg tom qab siv sijhawm ntev -.
Latches: Nruab ntawm cov pob qij txha ntawm cov vaj huam sib luag sab, cov latches xauv rau hauv qhov chaw thaum rooj plaub raug nthuav tawm, xyuas kom cov rooj plaub yog square thiab ruaj khov, tiv thaiv vaj huam sib luag wobbling thaum thauj khoom; txhawm rau quav, tso cov latches tso cai rau lub vaj huam sib luag kom quav thiab thim rov qab. Cov qauv hnyav siv cov yas latches, thaum nruab nrab thiab hnyav - cov qauv ua haujlwm siv hlau latches kom muaj zog xauv lub zog.
Pab Koomtes
Txhim kho cov neeg siv kev paub dhau los thiab cov qauv kev ruaj ntseg, yoog raws li qhov xav tau sib txawv:
Txhim kho Ribs: Muab faib rau hauv qab thiab sab panels, lawv faib cov khoom hnyav, txo lub thawv deformation. Ntau cov tav thiab ntau dua ua rau muaj zog load-cov kabmob muaj peev xwm; nruab nrab thiab hnyav- cov qauv ua haujlwm muaj cov denser reinforcing rib tsim.
Kov: Feem ntau yog ib qho -txheej txheem- cov tes tuav, qee qhov nruab nrab thiab hnyav- cov qauv ua haujlwm muaj cov tes tuav hlau, ua kom yooj yim tuav thiab tuav, tiv thaiv kev rub thiab kev puas tsuaj rau cov khoom.
Sab saum toj Npog (Yeem): Qee cov qauv tau nruab nrog lub detachable lossis foldable sab saum toj npog rau kev tiv thaiv plua plav thiab tiv thaiv cov khoom poob, haum rau cov xwm txheej uas yuav tsum tau ua kom huv huv xws li zaub mov thiab kev siv tshuaj kho mob.
