ROLLER Shutter DOOR siv thiab ceev faj

PVC ceev cov menyuam kaw qhov rooj yog windproof thiab dustproof thiab dav siv nyob rau hauv cov khoom noj, textile, electronics, printing thiab ntim, tsheb sib dhos, precision machinery, logistics thiab warehousing thiab lwm qhov chaw. Nws yog tsim rau logistics thiab kev cob qhia. Lub cev qhov rooj ruaj khov tuaj yeem tiv taus cov khoom loj. Lub built-in zais cov yeeb nkab steel thiab ntaub qhov rooj ntaub muaj qhov zoo nkauj thiab muaj zog. Lub sealing txhuam tuaj yeem tiv thaiv cua thiab txo cov suab nrov.

Txhawm rau kom muaj kev pab cuam lub neej ntev dua rau PVC ceev cov menyuam kaw qhov rooj, thov ua tib zoo mloog cov ntsiab lus hauv qab no thaum siv txhua hnub.

①. Tsis txhob tso cov ntaub qhwv rau hauv nruab nrab reagent los yog dej rau ntawm qhov chaw ntawm lub qhov rooj rau lub qhov rooj ntev ntev, vim qhov no yuav yooj yim discolor los yog tev tawm ntawm cov khoom tiav. Thiab tsis txhob rub cov npoo thiab cov ces kaum ntawm lub qhov rooj kaw ntau dhau, txwv tsis pub cov xim ntawm cov npoo thiab cov ces kaum yuav tev tawm.

②. Tsis txhob dai cov khoom hnyav ntawm PVC ceev cov menyuam kaw lub qhov rooj nplooj, thiab tsis txhob ncaws thiab sib tsoo thiab khawb nrog cov khoom ntse. Nyob rau hauv cov ntaub ntawv ntawm qhov sib txawv loj nyob rau hauv qhov kub thiab av noo, me ntsis cracking los yog shrinkage yog ib tug ib txwm tshwm sim. Qhov tshwm sim no yuav ploj mus nrog lub caij hloov pauv. Tom qab lub qhov rooj ntawm lub qhov rooj yog qhov ruaj khov thiab tom qab ntawd kho, yuav tsis muaj qhov deformation loj.

③. Thaum qhib lossis kaw PVC cov menyuam lub qhov rooj, tsis txhob siv lub zog ntau dhau los yog qhib lub kaum sab xis loj heev kom tsis txhob muaj kev puas tsuaj. Thaum nqa khoom, tsis txhob sib tsoo nrog lub qhov rooj thav duab lossis nplooj nplooj. Thaum tuav lub qhov rooj kaw, ceev faj tsis txhob nkag mus rau cov tshuaj ntxuav tes lossis dej rau hauv qhov khoob ntawm cov iav hlaws kom tsis txhob deformation ntawm cov hlaws dai.

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

①. Paub meej tias cov khoom siv hluav taws xob muaj tseeb;

②. Paub meej tias lub khawm nres thaum muaj xwm ceev tsis raug nias;

③. Paub meej tias lub hwj chim hloov thiab kev tiv thaiv hloov hauv lub thawv tswj tau raug kaw;

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

⑤. Paub meej tias txoj hlua ntawm lub cev muaj zog thiab cov encoder yog lawm. Yog tias tsis raug, thov rewire raws li daim duab thaiv;

⑥. Paub meej tias tag nrho cov kev khiav hauj lwm thiab tswj kev ua haujlwm raug xaim kom raug;

⑦. Tshawb xyuas cov lej yuam kev thiab txiav txim siab qhov teeb meem raws li cov lus yuam kev.