Cov hnab ntim zaj duab xis feem ntau yog ua los ntawm cov txheej txheem kub sealing, tab sis kuj siv cov kev sib txuas ntawm kev tsim khoom. Raws li lawv cov duab geometric, hauv paus tuaj yeem muab faib ua peb pawg loj:Cov hnab ntim hauv ncoo, lub hnab ntim peb sab, lub hnab ntim plaub sab kaw.
Lub hnab hauv ncoo
Lub hnab ntim hauv ncoo, tseem hu ua lub hnab ntim rov qab, lub hnab ntim rov qab, sab saum toj thiab hauv qab seams, ua rau lawv muaj cov duab hauv ncoo, ntau lub hnab ntim khoom me me feem ntau siv hauv ncoo zoo li lub hnab ntim khoom. Lub hnab hauv ncoo zoo li rov qab seam los tsim ib pob zoo li fin, nyob rau hauv cov qauv no, txheej txheej ntawm zaj duab xis yog muab tso ua ke los kaw, seams protrude los ntawm sab nraum qab ntawm lub hnab ntim khoom. Lwm daim ntawv ntawm kev kaw ntawm qhov sib tshooj kaw, qhov twg cov txheej sab hauv ntawm ib sab yog sib koom ua ke rau txheej txheej sab nraud ntawm sab nraud los tsim ib lub tiaj tiaj.
Lub finned foob yog dav siv vim nws muaj zog dua thiab siv tau ntev li ntev tau raws li cov txheej txheem ntim khoom yog cua sov kaw. Piv txwv li, cov hnab ntim zaj duab xis laminated feem ntau muaj PE txheej txheej thiab cov khoom siv laminated txheej txheej txheej. Thiab sib tshooj-zoo li tus kaw yog qhov tsis tshua muaj zog, thiab yuav tsum muaj cov txheej txheem sab hauv thiab sab nrauv ntawm lub hnab yog cov khoom siv cua sov, yog li tsis siv ntau, tab sis los ntawm cov khoom yuav txuag tau me ntsis.
Piv txwv li: PE hnab uas tsis yog-composite ntshiab tuaj yeem siv rau hauv txoj kev ntim khoom no. Sab saum toj thiab hauv qab foob yog txheej sab hauv ntawm lub hnab khoom sib txuas ua ke.
Lub hnab ntim peb sab
Peb-sided sealing hnab, piv txwv li lub hnab muaj ob sab seams thiab ib sab ntug seam. Cov ntug hauv qab ntawm lub hnab yog tsim los ntawm folding zaj duab xis horizontally, thiab tag nrho cov kaw yog tsim los ntawm kev sib txuas cov khoom siv sab hauv ntawm zaj duab xis. Cov hnab zoo li no tuaj yeem muaj lossis tsis muaj npoo npoo.
Thaum muaj cov ntug folded, lawv tuaj yeem sawv ntsug ntawm lub txee. Ib tug variation ntawm peb-sided sealing lub hnab yog coj lub hauv qab ntug, Ameslikas tsim los ntawm folding, thiab ua tiav nws los ntawm gluing, thiaj li hais tias nws yuav ua tau ib tug plaub-sided sealing hnab.
Plaub-sided ntim hnab
Plaub-sided sealing hnab, feem ntau yog ua los ntawm ob cov ntaub ntawv nrog rau sab saum toj, sab thiab hauv qab ntug kaw. Nyob rau hauv sib piv rau yav tas los lub hnab, nws muaj peev xwm ua tau ib tug plaub-sided sealing hnab nrog pem hauv ntej ntug kev sib txuas los ntawm ob yam khoom yas resin sib txawv, yog hais tias lawv muaj peev xwm muab khi rau ib leeg. Plaub-sided sealing hnab tuaj yeem ua tau ntau yam duab, xws li lub plawv zoo li lossis oval.
Post lub sij hawm: Feb-10-2023