· PVC yas hlau profiles

PVC yas steel profiles xa mus rau PVC profiles siv los ua qhov rooj thiab qhov rais, uas tau tshwm sim nyob rau hauv lub teb chaws Yelemees thaum ntxov li 1950s lig, thiab tau qhia nyob rau hauv Tuam Tshoj tsuas yog nyob rau hauv 1983, thiab pib tau dav siv nyob rau hauv lub lig 1990s.

Yas hlau profiles hu ua yas hlau, cov tshuaj muaj pes tsawg leeg yog PVC, yog li nws tseem hu ua PVC profiles. Nws yog dav siv los ua ib yam tshiab ntawm cov khoom siv hauv tsev, vim nws lub cev muaj zog xws li rigidity, elasticity, corrosion resistance, anti-aging zog, feem ntau yog siv tooj liab, zinc, txhuas thiab lwm yam hlau uas tsis yog-ferrous zoo heev hloov.

· PVC yas steel qhov rooj thiab qhov rais

Lub zog ntawm lub qhov rooj thiab qhov rais ua tiav los ntawm PVC profiles ib leeg tsis txaus, thiab cov hlau feem ntau yog ntxiv rau hauv cov kab noj hniav txhawm rau txhim kho qhov ceev ntawm lub qhov rooj thiab qhov rais, yog li lub qhov rooj yas thiab qhov rais ua los ntawm cov hlau ntxiv hauv cov profiles feem ntau hu ua yas steel qhov rooj thiab qhov rais. Nrog rau kev siv dav ntawm cov qhov rooj yas steel thiab qhov rais, PVC profiles siv los ua cov yas steel qhov rooj thiab qhov rais feem ntau hu ua yas steel profiles. Yas hlau kuj yog ib yam khoom siv rau guardrail.

· Cov ntaub ntawv raw rau PVC yas steel qhov rooj thiab qhov rais

PVC yas steel profile: polyvinyl chloride (PVC) resin ua cov khoom siv tseem ceeb, raws li kev faib ua feem ntawm kev ntxiv stabilizer, colouring agent, muab tub lim, ultraviolet absorber, thiab lwm yam., tom qab extrusion molding kom tau txais profiles.

(Raw khoom → Profiles → cov khoom tiav)

· Qhov zoo ntawm PVC yas steel qhov rooj thiab qhov rais

 ① Tus nqi siab ua haujlwm

Tus nqi ntawm cov yas yog qis dua li ntawm cov txhuas, uas muaj tib lub zog thiab lub neej ntev, thiab qhov no tau dhau los ua qhov pom tseeb vim qhov nce siab ntawm cov nqi hlau.

 ② Cov xim nplua nuj

Daim ntawv thov ntawm cov xim yas steel profiles ntxiv ntau xim rau kev tsim kho. Yav dhau los, cov qhov rooj ntoo thiab qhov rais tau siv, txhawm rau ua kom muaj kev sib haum xeeb thiab sib xws ntawm lub qhov rooj thiab qhov rais thiab qhov pom ntawm lub tsev, feem ntau cov xim pleev xim rau saum npoo ntawm lub qhov rooj thiab qhov rais, thiab cov xim tau yooj yim aging. thiab tev tawm tom qab lub teeb ci ultraviolet, thiab nws yuav dhau los ua qhov tsis lees paub hauv ob peb xyoos, thiab kev pabcuam lub neej ntawm lub tsev tsis tuaj yeem sib koom ua ke. Tom qab ntawd, xim aluminium qhov rooj thiab qhov rais tau tsim, tab sis tus nqi siab, thiab cov neeg siv khoom nruab nrab tsis tuaj yeem them taus. Cov tsos ntawm lub qhov rooj yas thiab qhov rais daws qhov teeb meem no, thiab xim zaj duab xis profiles tuaj yeem ua tiav cov nyhuv ntawm cov ntoo cuav.

 ③ Durable

Lub zog ntawm qhov profile tau zoo heev los ntawm kev ntxiv cov hlau ntxiv rau hauv cov kab noj hniav ntawm qhov profile, uas muaj cov nyhuv ntawm av qeeg tsis kam thiab corrosion kuj. Tsis tas li ntawd, ntau cov kab noj hniav ntawm cov profile thiab cov kab noj hniav ywj pheej kuj ua rau cov dej tsis tuaj yeem nkag mus rau hauv cov kab noj hniav uas muaj zog ntxiv, zam kev xeb ntawm cov hlau, thiab txhim kho lub neej kev pab cuam ntawm lub qhov rooj thiab qhov rais. Qhov sib ntxiv ntawm cov khoom siv tiv thaiv ultraviolet kuj tseem txhim kho huab cua tsis kam ntawm cov yas steel profiles, txawm tias nyob rau hauv cov chaw kub thiab muaj zog ultraviolet rays.

 ④ Kev ua haujlwm zoo rwb thaiv tsev

Lub thermal conductivity ntawm cov yas steel profile nws tus kheej yog tsawg dua li ntawm cov txhuas profile, thiab cov qauv tsim ntawm ntau kab noj hniav yog kom ua tiav cov nyhuv ntawm cov rwb thaiv tsev kub. Kev tshawb fawb pom tau hais tias tib yam ntawm chav tsev, qhov kub thiab txias ntawm chav tsev nrog lub qhov rooj yas steel thiab qhov rais nyob rau lub caij ntuj sov yog qhov nruab nrab 5-7 degree C qis dua li ntawm chav tsev nrog aluminium qhov rooj thiab qhov rais, thiab nws yog {{ 2}} degree C siab dua nyob rau thaj tsam sib txawv hauv lub caij ntuj no.

 ⑤ Zoo suab rwb thaiv tsev kev ua tau zoo

Lub installation ntawm insulating iav, zoo-sealed yas steel qhov rooj thiab qhov rais muaj zoo heev suab rwb thaiv tsev kev ua tau zoo. Hauv lub neej niaj hnub no, lub suab rwb thaiv tsev tau dhau los ua qhov tseem ceeb rau txhua tus neeg xaiv lub qhov rooj thiab qhov rais, tshwj xeeb tshaj yog nyob hauv plawv nroog. Kev sib dhos ntawm cov qhov rooj yas yas thiab Windows txais cov txheej txheem vuam, thiab cov qauv kaw ntau kab noj hniav muaj qhov cuam tshuam tseem ceeb ntawm cov suab nrov.

· Daim ntawv thov ntawm PVC yas steel qhov rooj thiab qhov rais

Hauv kev tsim vaj tsev, PVC yas steel qhov rooj thiab qhov rais yog siv los thawb-rub, tiaj qhib qhov rooj thiab qhov rais, guardrail, yeeb nkab thiab cov ntaub ntawv qab nthab. Los ntawm cov txheej txheem tshiab kuj tseem siv dav hauv lub tsheb cav tiv thaiv phaj, tsis tsuas yog lub teeb yuag, tab sis kuj muaj zog toughness, zoo heev rigidity, qee zaum hu ua alloy yas steel.