Lub rooj vag tuaj yeem raug hu ua lub cim ntawm txhua lub tsev. Yog li ntawd, lub siab xav ntawm txhua tus tswv tsev ua kom lub qhov rooj nkag mus rau lub vaj kom zoo nkauj thiab ruaj khov raws li qhov ua tau yog qhov nkag siab zoo. Hnub no peb yuav tham txog lub rooj vag twg los xaiv.
rooj vag thiab laj kab ua los ntawm corrugated board
Ib qho kev xaiv zoo tshaj plaws rau lub rooj vag rau lub vaj yuav yog lub rooj vag ua los ntawm corrugated board nrog forging ntsiab. Qhov kev xaiv no yog qhov zoo tshwj xeeb yog tias lub laj kab kuj tau siv cov khoom siv no. Lub laj kab ua ke zoo nkaus li zoo, tshwj xeeb tshaj yog nyob rau hauv ib pawg nrog forged ntsiab tam sim no nyob rau hauv lub rooj vag.
Nyob hauv kev lag luam niaj hnub no, corrugated board tau ntev los ua qhov chaw muaj zog thiab tau txais ntau tus kiv cua. Cov khoom siv no tau siv dav hauv thaj chaw tsim kho xws li:
- Sheathing buildings.
- ruv.
- Ceiling tiav.
- tsev laj kab.
- Kev tsim kho ntawm prefabricated.
Cov kev siv ntau yam vim yog qhov zoo nkauj zoo nkauj ntawm cov khoom siv, durability thiab yooj yim ntawm installation.
Muab lub siabtus nqi ntawm lwm cov ntaub ntawv, rooj vag ua los ntawm corrugated board nrog forging ntsiab tso cai rau koj kom txuag tau ib tug zoo npaum li cas ntawm cov nyiaj, thaum tsis poob ntau nyob rau hauv zoo nkauj zoo.
Profiled flooring tuaj yeem yog phab ntsa thiab ru tsev. Nws feem ntau yog luv luv PS thiab PC, feem. Daim ntawv vov tsev yog tus cwj pwm los ntawm qhov siab dua nthwv dej, uas yuav tsum tau muab cov ntawv ntau dua rigidity. Hauv kev tsim cov rooj vag thiab laj kab, phab ntsa feem ntau yog siv, thiab yoj qhov siab yuav tsum tsis pub tshaj 20 hli. Qhov ntsuas no muab qhov tsim nyog rigidity rau cov khoom.
Hais txog xim, corrugated board tuaj yeem galvanized, pleev xim rau ntawm ib sab, thiab tseem pleev xim rau ob sab hauv tib xim. Rau cov rooj vag thiab laj kab, nws yog qhov zoo tshaj plaws los siv cov ntawv pleev xim. Ntxiv nrog rau qhov zoo nkauj, cov nplooj ntawv no muaj zog dua.
Tsis tas li, thaum xaiv cov khoom siv, koj yuav tsum tau them sai sai rau qhov tuab ntawm daim ntawv. Ntau lub tuam txhab muab corrugated board ntawm tus nqi qis. Txawm li cas los xij, tus nqi raug txo los ntawm kev txo cov thickness ntawm daim ntawv, thiab qhov no, nyob rau hauv lem, tsis zoo rau lub rigidity thiab durability.
Dab tsi ua rau tus nqi ntawm lub rooj vag hlau?
Yog li, zoo li txhua yam khoom, lub rooj vag muaj cov khoom cuam tshuam rau lawv cov nqi kawg. Thiab qhov kev xaiv tsim nyog ntawm cov khoom no yuav pab kom tau txais txiaj ntsig zoo tshaj plaws rau cov nyiaj.
Dab tsi cuam tshuam tus nqi ntawm cov rooj vag hlau:
- Type of forging: kub lossis txias.
- Saturation ntawm daim duab.
- Forging khoom. Tus pas nrig dua, tus nqi ntau dua.
- Khoom siv rau xaws sashes.
- Nyob ntawm kev npaj ua ntej pleev xim.
- Khoom siv rau kev pleev xim.
- Gate installation.
Kev xaiv tus qauv rau lub rooj vag
Ua ntej ntawm tag nrho, qhov no, ntawm chav kawm, yog qhov nyuaj thiab nplua nuj ntawm lub rooj vag qauv. Yog hais tias lub rooj vag yog enlightened, lub filling yuav tsum tuab txaus, txwv tsis pub lub ntsiab lus ntawm lub rooj vag li xws li tsuas yog ploj. Hauv rooj vag qhov muag tsis pom, koj tuaj yeem nqa
teeb qauv uas yuav tsis cuam tshuam lub dav hlau ntawm li qub thiab tib lub sijhawm ua haujlwm rau lawv kho kom zoo nkauj.
Thaum xaiv tus qauv rau lub rooj vag, nws tsim nyog txiav txim siab seb qhov twg yuav siv tau. Muaj ob txoj kev xaiv:
- Cold forging.
- Hot forged.
Siv thawj zaug txuag sijhawm thiab nyiaj txiag uas yuav xav tau los ua lub rooj vag.
Qhov txawv ntawm qhov kub forging thiab txias forging
Txawm hais tias cov zis yog cov khoom zoo sib xws, muaj qhov sib txawv ntawm qhov txias thiab kub forging. Cov khoom los ntawm txias yog sib sau ua ke raws li lub hauv paus ntsiab lus ntawm tus tsim qauv. Kev sib dhos ntawm cov qauv zoo li no yog ua los ntawm cov khoom tsim kho kom zoo nkauj, uas ua rau nws tuaj yeem txo tus nqi ntawm cov khoom kawg hauv kev sib piv nrog kub forging. Thaum siv cov txheej txheem kub kub, tag nrho cov khoom yog tsim los ntawm tes.
Qhov txiaj ntsig tseem ceeb ntawm kub forging yog lub peev xwm kom tau txais cov duab thiab cov qauv, uas qhib qhov muaj peev xwm zoo ntawm kev tsim. Hauv qhov txias, ntawm qhov tsis sib xws, muaj qee qhov txwv.
Txawm li cas los xij, lub hauv paus dav ntawm stamped, forged thiab cam khwb cia cov khoom muaj los ntawm cov tuam txhab tso cai rau koj kom tau txais ntau yam kev daws teeb meem.
rooj vag los ntawm corrugated board nrog forging: lub ntsiab zoo
Cov rooj vag corrugated, tus nqi ntawm tus nqi qis, muaj ntau yam zoo.
- Durability. Lub neej kev pab cuam ntawm corrugated board ncav cuag 50 xyoo, tshwj xeeb tshaj yog vim cov khoom no yog galvanized thiab pleev xim rau ntawm lub Hoobkas, uas ho txhim kho kev ua tau zoo.
- Tus nqi qis. Yog tias peb sib piv corrugated board nrog rau lwm qhov kev xaiv rau kaw lub rooj vag, qhov no yuav tig tawm kom tau txais txiaj ntsig tshaj plaws.
- Nyob zoo.
- Lub teeb yuag. Hauv cov lag ntseg forged rooj vag, kev siv cov ntawv hlau rau xaws cov nplooj ua rau lawv qhov hnyav. Thaum siv proflooring, qhov hnyav tsis loj heev. Qhov no txo cov load ntawm lub rooj vag ncej thiab txo lub caij nyoog ntawm lub rooj vag sagging. Tsis tas li ntawd, kev teeb tsa ntawm lub rooj vag yuav yooj yim dua thiab nrawm dua. Rooj vag ua los ntawm corrugated board nrog forging ntsiab mus zoo nrog ntau yam laj kab kev xaiv.
Cov rooj vag corrugated
Cov rooj vag ua los ntawm corrugated board nrog forging ntsiab muaj qee qhov tsis zoo, txawm tias qhov tsis tseem ceeb. Koj tuaj yeem txiav txim siab qhov tsis zoo ntawm forging thiab corrugated board.
Disadvantages of forging:
- Nyiaj. Tseem, forged hlau yog kim heev.
- Kev tiv thaiv ntawm cov hlau rau corrosion. Qhov tseem ceeb tshaj qhov tsis zoo ntawm forging, tshwj xeeb tshaj yog aggravatednyob rau hauv cov ntaub ntawv ntawm kev siv ib tug complex qauv, thaum muaj ntau yam nyuaj-mus cuag qhov chaw rau painting.
Cons ntawm corrugated board:
- Limited xim palette.
- daim ntawv tshaj lij ntshai khawb.
- Vim tias cov khoom siv nyias nyias, kev puas tsuaj tuaj yeem ua rau daim ntaub puas tag.
Txawm li cas los xij, cov kev tsis txaus no tsis tseem ceeb, tshwj xeeb tshaj yog tawm tsam keeb kwm ntawm qhov zoo ntawm cov rooj vag zoo li no.
Yog li, peb tuaj yeem xaus tias lub rooj vag ua los ntawm corrugated board nrog forging cov ntsiab lus yuav yog qhov tsim nyog thiab siv tau. Vim hais tias, nrog lub ntsej muag zoo, cov rooj vag no muaj txiaj ntsig zoo rau cov nyiaj.
