COV MEN MENYUAM SIV LUB ROOJ ZOG THIAB CEEV FAWB

Lub pvc ceev cov menyuam lub qhov rooj thiab cov plua plav thiab siv tshuab, luam ntawv, tshuab tsheb, logistics thiab cov khoom lag luam thiab lwm qhov chaw. Nws yog qhov haum rau logistics thiab kev cob qhia. Cov khoom siv lub cev muaj peev xwm tiv taus loj dua. Lub teeb pom kev zais ntawm cov yeeb nkab thiab ntaub npuag cov kab hlau rhuav muaj qhov zoo nkauj thiab muaj zog. Kev sib khi txhuam tuaj yeem tiv thaiv cua thiab txo suab nrov.

Txhawm rau kom muaj kev pab cuam ntev ntev rau pvc nrawm nrawm kaw lub qhov rooj, thov saib xyuas cov ntsiab lus hauv qab no thaum lub sijhawm siv txhua hnub.

①. Tsis txhob cia ib lub rag ntub nyob rau hauv neutral reagent lossis dej nyob rau saum npoo ntawm cov menyuam kaw lub qhov rooj ntev, vim qhov no yooj yim cov qauv tsim los yog tev tawm ntawm cov khoom siv ua tiav. Thiab tsis txhob txhuam cov npoo thiab fab ntawm cov menyuam khau raj ntau dhau, txwv tsis pub cov xim ntawm cov npoo thiab fab yuav tev tawm.

②. Tsis txhob dai cov khoom hnyav ntawm PVC ceev cov menyuam shutter qhov rooj nplooj, thiab zam kev ncaws thiab kev sib tsoo thiab khawb nrog cov khoom ntse. Nyob rau hauv cov ntaub ntawv ntawm loj sib txawv hauv qhov kub thiab av noo, tawg me lossis shrinkage yog ib qho tshwm sim ntuj. Qhov tshwm sim no yuav ploj mus nrog hloov raws caij nyoog. Tom qab cov menyuam yaus lub kaw lub qhov rooj yog tus tsis ruaj khov thiab kho tau, yuav tsis muaj deformation loj.

③. Thaum qhib lossis kaw pvc cov menyuam qhov rooj qhov rooj, tsis txhob siv lub zog ntau dhau los yog qhib lub kaum sab xis ntau dhau los ua kev puas tsuaj. Thaum nqa khoom, tsis txhob sib tsoo nrog lub qhov rooj thav duab lossis cov nplooj rooj. Thaum tswj hwm cov menyuam pob yeeb, ceevfaj tsis txhob nkag mus rau cov tshuaj ntxuav lossis dej rau hauv qhov khoob ntawm cov iav beading kom tsis txhob deading.

Yog tias PVC ceev cov menyuam lub qhov rooj kaw rooj tsis teb, yuav tsum daws cov teeb meem raws li hauv qab no.

①. Paub meej tias lub zog hluav taws xob muaj tseeb;

②. Paub meej tias lub pob thaum muaj xwm ceev tsis tau nias;

③. Paub meej tias lub zog hluav taws xob hloov thiab kev tiv thaiv hloov hauv lub thawv tswj raug kaw;

④. Paub meej tias txhua qhov hluav taws xob hluav taws xob yog qhov tseeb thiab cov xaim hluav taws xob;

⑤. Paub meej tias cov xaim ntawm lub cev muaj zog thiab encoder yog qhov tseeb. Yog tias tsis muaj tseeb, thov rov hais dua raws li cov duab hluav taws xob;

⑥. Paub meej tias txhua qhov haujlwm thiab tswj haujlwm yog wired kom raug;

⑦. Txheeb xyuas cov kab ke yuam kev cov lej thiab txiav txim siab qhov teeb meem raws li qhov ua yuam kev cov lus.