Qhia nws pib tshwm nyob rau hauv txhua txhua hnub siv xws li ib tug kab lus raws li "perforated daim kab xev." Yav tas los cov tswvyim no txuam mas nrog cov computers, tam sim no nws tau ua ib feem ntawm cov terminology txuam nrog rau kev tsim kho thiab kho tej vaj tse thiab lug.
General ntaub ntawv hais txog cov ntaub ntawv uas
Kev muag khoom yog ib tug lossis loj npaum li cas ntawm cov khoom uas lub npe ntawm "perforated daim kab xev." Tsis tas li ntawd, cov khoom no yuav muab ua tau los ntawm ntau cov ntaub ntawv. Qhov kev xaiv ntawm lub tsev cov ntaub ntawv uas nyob rau qhov twg thiab rau dab tsi lub hom phiaj yog npaj los siv ib perforated daim kab xev. Yog li ntawd, kev ua lag luam yuav nrhiav tau cov khoom ua los ntawm galvanized steel thiab coated nrog ib tug tshwj xeeb polymer txheej. Xws li ib tug perforated daim kab xev yog siv los tsim ncua systems thiab lug kev kho collars. Feem ntau ntawm cov ntaub ntawv no yog siv rau cov mounting kav dej thiab cua tshuab, raws li zoo raws li nyob rau hauv civil tej hauj lwm. Qhov no punched daim kab xev muaj ib tug dav ntawm 20 mm, thiab nws cov thickness yog 0.5 hli. Yob muag ntev ntawm 10, 15, 25 m Ntawm no daim kab xev yog lub ntsiab mounting qhov rau screws M8, raws li zoo raws li ntxiv -. Rau M3 screws. Cov yuav tsis muag pom rau daim kab xev thiab lwm qhov ntev (dav - 12-30 hli tuab - 0,55-1 hli), uas tseem tsis tau tau ntau chaw.
Ntsiab nta
Daim kab xev perforated thiab tej zaum yuav ua los ntawm lwm yam kawm thiab hom steel, tab sis nws yuav tsum tau raug mus galvanizing (tiv thaiv kom txhob oxidation). Nws yuav tsum muaj siab zog los mus tiv lub zog tensile quab yuam (tsis tsawg tshaj li 100 MPa). Qhov tsawg kawg nkaus lub sij hawm ntawm tej ntaub ntawv metalware - 10 xyoo. Rau daim kab xev Siv perforated los ua ke yog ruaj siv self-tapping screws los yog dowels. Lub ntsiab kom zoo dua ntawm lub perforated kab xev yog muaj ib tug lossis loj tus naj npawb ntawm qhov ntawm txawv diameters. Qhov no metiz kom huv si insures cov nyiaj them yug qauv. Muaj yog tsis muaj yuav tsum tau txhawj txog lub zoo meej sidebar, vim hais tias muaj yog tsis muaj weakening ntawm lub dag lub zog ntawm cov loj qhov chaw. Perforated daim kab xev los ua ke enables thiab ntsia fasteners. Nws thiaj li ua hauj lwm rau nqi, pab txoj kev cov tsos ntawm cov lug, tej lub dag lub zog ntawm lug. Punched mounting band, tus nqi yog heev me me (150 xuas. / Ntim metiz 25 m ntev), nws yuav siv tau nyob rau hauv lub chaw ua khoom ntawm ib tug ntau yam ntawm designs.
Perforated daim kab xev rau polycarbonate
Nyob rau hauv tas li ntawd mus mounting kho vajtse ntawm lub galvanized steel yuav pom muag nrog ib tug perforated daim kab xev microfilter, uas yog lawv tsim los muab thiab tiv thaiv polycarbonate los ntawm cov av thiab plua tshauv. Qhov no nws tus kheej-nplaum, check thiab pheej yig tsev cov ntaub ntawv uas raws li cov kub hloov mus hloov los panels. Nyob rau tib lub sij hawm sawb nws tsim sab hauv honeycomb polycarbonate tsim nyog microclimate. Cov kev pab cuam lub neej ntawm cov khoom - 10 xyoo. Nws yog resistant rau ultraviolet rays, tsawg tsawg thiab siab kub, muaj zog av noo. Qhov no daim kab xev nyiaj muaj high adhesion nplaum txheej. Muaj ob peb hom ntawm polycarbonate punched daim kab xev dav: 10.4 mm rau ib tug vaj huam sib luag - 25 hli 16-25 mm - 38 hli; 32-40 mm - 50 hli.