Cov khoom siv PVC board qab nthabyog ua los ntawm PVC resin ua cov khoom siv hauv paus, ntxiv qee qhov ntawm cov neeg sawv cev tiv thaiv kev laus, hloov kho thiab lwm yam khoom siv ntxiv, los ntawm kev sib tov, calendering, nqus yas nqus thiab lwm yam txheej txheem. Nws muaj qhov zoo ntawm cov khoom siv lub teeb, yooj yim teeb tsa, tsis muaj dej, tsis muaj dej noo, tsis muaj kab, thiab ntau yam qauv nto. Nws kuj muaj kev ua tau zoo hauv kev tiv thaiv kev ua qias tuaj, yooj yim ntxuav, rwb thaiv suab, thiab rwb thaiv cua sov. Tshwj xeeb, kev ntxiv cov khoom siv hluav taws kub hauv cov txheej txheem tshiab ua rau nws yooj yim tua hluav taws thiab muaj kev nyab xeeb dua. Piv nrog cov hlau qab nthab panels, qhov tsis zoo yog tias lawv lub neej kev pabcuam luv luv. Tsom ntsoov rau kev qhia txog kev teeb tsa thiab kev tsim kho ntawm PVC board qab nthab cov ntaub ntawv.
1、 Kev npaj cov ntaub ntawv thiab khoom siv
Kev npaj khoom siv: lub keel hlau sib dua, cov khoom siv ntxiv, cov pas nrig dai, cov ntsia hlau nthuav dav, cov ntawv PVC, thiab lwm yam, tsim nyog rau kev tshuaj xyuas ntawm qhov chaw thiab seb puas muaj daim ntawv pov thawj Hoobkas thiab daim ntawv pov thawj zoo ntawm cov khoom siv. Kev npaj khoom siv: tshuab txiav profile, tshuab pom hluav taws xob, tshuab xuas hluav taws xob, rauj hluav taws xob, tshuab xuas ntsia hlau, tshuab xuas ntawv xuab zeb hluav taws xob, thiab lwm yam.
2, Cov xwm txheej ua haujlwm
Hauv qhov ntau thiab tsawg ntawm lub qab nthab uas yuav tsum tau dai, txhua yam kev teeb tsa kho tshuab thiab hluav taws xob tau ua tiav, ntau yam kav dej tau dhau qhov kev sim siab thiab zais kev lees txais.
Ua ntej kev tsim kho loj ntawm lub qab nthab hlau lub cev pob txha, yuav tsum tau ua ib chav kuaj, thiab yuav tsum tau kho qhov degree arching, lub teeb groove, lub thawv ntaub thaiv, qhov qhib cua thiab lwm qhov ntawm lub qab nthab rau kev tsim kho. Tom qab txheeb xyuas, kev tsim kho loj tuaj yeem ua tiav.
3, Cov txheej txheem kev tsim kho: kev ntxuav ntawm cov txheej hauv paus, kev teeb tsa cov tuav dai, kev teeb tsa cov keels tseem ceeb, kev teeb tsa cov keels sab, qhov hluav taws xob tsis muaj zog thiab kev tshuaj xyuas cov ntaub npog tag nrho, kev teeb tsa cov keels thib ob thiab cov khoom tiav ntawm PVC board, kev lees txais cov khoom me, thiab kev teeb tsa cov kab dai: raws li qhov siab ntawm lub qab nthab dai, cov kab dai ntawm lub qab nthab dai yog siv ua kab txheem rau kev teeb tsa. Kev teeb tsa cov tuav dai: Txheeb xyuas qhov chaw ntawm cov tuav dai raws li cov duab kos duab, teeb tsa cov khoom siv (hlau kaum sab xis) ntawm cov tuav dai, siv cov xim tiv thaiv xeb, thiab siv cov tuav hlau nrog txoj kab uas hla ntawm los ua cov pas nrig dai. Qhov deb ntawm cov ntsiab lus dai yog 900-1200mm. Thaum lub sijhawm teeb tsa, vuam qhov kawg sab saud rau cov khoom siv thiab txuas qhov kawg sab qis rau cov tuav dai tom qab xov. Qhov ntev ntawm qhov kawg ntawm cov pas nrig dai uas tau teeb tsa yuav tsum tsis pub tsawg dua 3 hli.
Kev teeb tsa lub keel tseem ceeb: Feem ntau, UC38 keel siv, thiab qhov sib nrug ntawm cov keels tseem ceeb ntawm lub qab nthab yog 900-1000 hli. Thaum teeb tsa lub keel tseem ceeb, lub keel dai bracket tseem ceeb yuav tsum txuas nrog lub keel tseem ceeb, cov ntsia hlau yuav tsum nruj, thiab lub qab nthab yuav tsum tau arched los ntawm 1/200 raws li qhov yuav tsum tau ua. Qhov tiaj tiaj ntawm keel yuav tsum tau kuaj xyuas txhua lub sijhawm. Lub keel tseem ceeb hauv chav tau teeb tsa raws li qhov ntev ntawm lub teeb, zam qhov chaw ntawm lub teeb; Lub keel tseem ceeb hauv txoj kev hauv tsev tau teeb tsa raws li qhov luv luv ntawm txoj kev hauv tsev.
Kev teeb tsa ntawm lub keel thib ob: Lub keel txhawb nqa thib ob yog ua los ntawm cov xim T-zoo li keel, nrog tib qhov sib nrug li cov lus qhia kab rov tav ntawm lub rooj tsavxwm. Lub keel thib ob yog dai rau ntawm lub keel loj los ntawm cov khoom dai. ⑤ Kev teeb tsa ntawm ntug keel: L-zoo li ntug keel yog siv, kho rau ntawm phab ntsa nrog cov yas nthuav dav raj tus kheej tapping ntsia hlau, nrog qhov sib nrug ruaj khov ntawm 200 hli.
Kev tshuaj xyuas zais cia: Tom qab kev teeb tsa dej thiab hluav taws xob, kev kuaj dej, thiab kev kuaj siab tiav lawm, yuav tsum tau tshuaj xyuas lub keel kom zais cia. Tsuas yog tom qab dhau qhov kev tshuaj xyuas nws thiaj li nkag mus rau hauv cov txheej txheem tom ntej. Kev teeb tsa ntawm vaj huam sib luag kho kom zoo nkauj: 9 hli tuab PVC vaj huam sib luag kho kom zoo nkauj, 200 hli dav, kho rau lub keel nrog cov ntsia hlau tus kheej, thiab nplaum nrog cov hlau yas taw.
Lub sijhawm tshaj tawm: Lub Peb Hlis-18-2026