Qhov txawv ntawmkab kabthiabkab mob
◉1, qhov loj specifications txawv. Choj yog qhov loj (200 × 100 mus rau 600 × 200), hlau channel yog me me. Yog tias muaj ntau cov cables thiab xov hlau, nws raug nquahu kom siv tus choj.
◉2, cov khoom thickness txawv. Raws li JGJ16-2008-5.1hlau trunking, tseem hu ua qhov txuas txuas, feem ntau yog los ntawm 0.4-1.5mm tuab tag nrho cov ntawv hlau dabtsi yog khoov thiab rau hauv cov khoom sib txuas, lub tswv yim sib txawv ntawm tus choj yog siab, qhov sib piv dav sib txawv, phaj khib ntiav ntiav thiab dav, hlau trunking yog nrog rau qee qhov tob. thiab kaw. Tab sis tus choj yog qhov ruaj khov dua li cov xaim channel, siv ntau dua los tso cov cable, ntawm chav kawm, kuj tuaj yeem muab tso rau ntawm cov hlau, feem ntau muaj zog zog nrog.
◉3, sau tus nqi sib txawv. Raws li JGJ16-20088.5.3, tag nrho cov hlais ntawm cov xov hlau thiab cov kab hauv lub cev yuav tsum tsis txhob ntau tshaj 20% ntawm cov hlaws hauv lub cev, cov khoom nqa tam sim no tsis pub tshaj 30, thaum tus choj yog tag nrho cov ntoo khaub lig. -section ntawm cables yuav tsum tsis txhob ntau tshaj 40% ntawm cov ntoo khaub lig-section. Qhov no yog vim lub installation qhov siab sib txawv vim lub installation qhov siab yog qis dua yuav tsum muaj lub hau npog, muaj lub hau npog tsis zoo cua sov dissipation, sau tus nqi yuav tsum me dua.
◉4, sib txawv sealing. Hlau trunking sealing yog qhov zoo dua, tsis tas yuav tsum muaj kev txhawb nqa bracket, tuaj yeem muab tso rau hauv lub cable trench thiab lub tsev mezzanine. Trough choj qee qhov yog semi-qhib, yuav tsum muaj brackets rau kev txhawb nqa, hauv tsev lossis sab nraum lub tsev feem ntau teeb tsa raws huab cua.
◉5, sib txawv zog. Choj feem ntau yog siv rau kev tso fais fab cables thiab tswj cov cables, lub zog ntawm lub cev qis, feem ntau yog siv rau kev tso cov xov hlau thiab kev sib txuas lus, xws li Internet xov tooj.
◉6, sib txawv dabtsi yog khoov vojvoog. Choj dabtsi yog khoov vojvoog yog qhov loj, feem ntau ntawm cov hlau channel tig txoj cai-lub kaum sab xis khoov.
◉7, sib txawv spans. Choj ncua kuj loj, hlau channel kuj me me. Yog li ntawd, qhov sib txawv ntawm qhov ruaj khov yog qhov loj, tus naj npawb ntawm kev txhawb nqa bracket sib txawv yog loj.
◉8, kev them nyiaj yug hanger qhov sib txawv. Raws li JGJ16-2008, kab channel tsis ntau tshaj 2m, tus choj yog 1.5 ~ 3m.
◉9, lub installation yog txawv. Choj muaj qhov tshwj xeeb tshwj xeeb (saib CECS31.91), thiab tsis muaj qhov tshwj xeeb tshwj xeeb kho cov xaim channel.
◉10, ntxiv rau lub npog phaj teeb meem. Nyob rau hauv CECS31 "steel cable tais project design specification" nyob rau hauv lub ntsiab txhais ntawm tus choj yog ib tug dav lub sij hawm, npog rau lub annex, nyob rau hauv JGJ16-20088.10.3 hais, tus choj installation qhov siab tsis tau raws li qhov yuav tsum tau, yuav tsum tau ntxiv los tiv thaiv lub npog. Uas yog hais, lub ntsiab txhais ntawm lo lus choj tsis suav nrog lub npog phaj. Txawm li cas los xij, hauv GB29415-2013 "hluav taws kub-resistant cable trunking box", cov hlau channel yog tag nrho nrog rau cov phaj npog.
→ Rau txhua yam khoom, kev pabcuam thiab cov ntaub ntawv hloov tshiab, thovtiv tauj peb.
Post lub sij hawm: Sep-29-2024