polycarbonate hollow ntawv, tseem hu ua polycarbonate hollow board. Tsis tsuas yog nws huab cua-resistant, lub teeb-yuag, nplaim-retardant, suab rwb thaiv tsev, lub teeb kis tau tus mob, anti-ultraviolet, thiab cuam tshuam-resistant, nws kuj muaj cov yam ntxwv ntawm non-glare, shatter-resistant, thiab thermal rwb thaiv tsev. iav tsis muaj. Nyob rau hauv nruab nrab-1980s, nws nkag mus rau hauv lub tsev kho kom zoo nkauj khoom lag luam, thiab nws tau siv nyob rau hauv lub tsev canopy, nruab hnub nrig, phab ntsa, kho kom zoo nkauj sab hauv thiab lwm yam dej num. Tam sim no nws yog ib lub tsev khoom siv dav siv thoob ntiaj teb.
Txawm li cas los xij, nrog kev nce ntxiv ntawm cov phiaj xwm loj xws li cov chaw tsheb ciav hlau ceev thiab chaw ntau pob, cov kev xav tau rau cov dej tsis zoo thiab cua tsis kam ntawm lub ru tsev txuas ntxiv, thiab cov vaj huam sib luag qub tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua. cov khoom thiab cov kev txwv. Qhov tshwm sim ntawm U-shaped xauv polycarbonate hollow daim ntawv zoo kawg nkaus daws cov teeb meem ntawm thermal expansion thiab contraction ntawm zoo tib yam polycarbonate hollow ntawv thiab cov dej seepage teeb meem tshwm sim los ntawm kev ua hauj lwm tsis zoo thaum lub sij hawm installation.
U-shaped xauv polycarbonate hollow daim ntawv yog ua los ntawm lub hollow board nrog ib tug ruaj board dav tsim los ntawm ib tug pwm. Ob sab ntawm lub rooj tsavxwm protrude los ntawm lub rooj tsavxwm nto nrog ib tug 17 hli ntsug tav nrog ib tug txuas buckle. Ob lub rooj tsavxwm yog qhov sib txawv, thiab lub rooj tsavxwm tau tsau rau ntawm lub ru tsev purlin nrog lub kaum sab xis ntawm lub rooj tsavxwm, siv cov hlua txuas txuas los kho lub rooj tsavxwm. Lub phaj thiab lub kaum sab xis ruaj ruaj, lub phaj thiab cov buckle txuas yog tag nrho txuas nrog lub preset movable buckle, thiab qhov ntev ntawm lub phaj tsis txwv. Lub thermal expansion thiab contraction ntawm lub phaj vim qhov kub thiab txias hloov tuaj yeem zom hauv chav tsev, tshem tawm cov kev ntxhov siab sab hauv thiab deformation ua rau kev puas tsuaj thiab kev pheej hmoo ntawm cov dej to. Nyob rau tib lub sijhawm, qhov kev sib txuas ntawm lub xauv txwv qhov dav deformation ntawm lub phaj thiab hloov nws lub zog.
Ob lub qhov muag tsis pom dej xauv npoo ntawm U-shaped locking polycarbonate hollow daim ntawv kaw cov kab uas cov dej ntws los ntawm cov seam mus rau seam. Cov purlins ruaj khov thiab kev hloov pauv grooves ntawm cov qauv tiaj tus tuaj yeem raug tshem tawm kom txo cov nqi teeb tsa. Nyob rau tib lub sijhawm, txhawm rau txhawm rau txhim kho cov dej tsis zoo thiab kev ua haujlwm ntawm huab cua nruj, EPDM roj hmab sealing sawb tau teeb tsa nruab nrab ntawm lub xub pwg nyom ntawm lub phaj thiab cov buckle txuas txhawm rau txhawm rau tshem tawm qhov txaus ntshai ntawm cov kab rov tav ntws tawm ntawm lub phaj. thaum lub sij hawm molding tshwj xeeb. Kev tsim cov dej tsis zoo yog kev sib koom ua ke nrog cov qauv tsim, ua ke nrog kev tsim cov chav tsim nyog, cov lus qhia cov dej ntws, cov kav dej, thiab cov kav dej kwj dej kom sib koom ua ke kom ua tiav cov dej tsis zoo.
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U-shaped lock polycarbonate hollow daim ntawv thiab lub kaum sab xis ruaj khov, kev sib txuas ntawm lub rooj tsavxwm thiab cov buckle sib txuas siv lub cim tshwj xeeb sab hauv thiab sab nrauv tsim ob npaug. Vim tias cov ntawv polycarbonate hollow muaj lub zog compressive tsawg thiab yooj yim rau deform, ob chav sib txuas tsim ua rau cov ntawv polycarbonate hollow thiab cov ces kaum ruaj thiab txuas Cov buckles tsim ib lub kaw lus kaw uas sib koom ua ke los txhim kho kev sib txhuam ntawm cov pob qij txha. daim hlau thiab txo deformation. Nyob rau tib lub sijhawm, kev tsim ob chav nuv kuj yog qhov tshwm sim ntawm kev sib npaug tsim thiab cov txheej txheem yuav tsum tau ua. Kev siv cov hooks ntau dhau yuav ua rau kev ua pwm thiab kev tsim khoom nyuaj, thiab txo qis kev tsim khoom thiab tawm los.
