Thaum muab khoom siv rau UPVC zawv zawg qhov rais, tshwj xeeb tshaj yog rau kev xa tawm mus rau kev tswj hwm kev lag luam hauv Middle East, Europe, lossis Latin America, ib lo lus nug cais cov neeg muab khoom lag luam los ntawm cov neeg muag khoom pheej hmoo:
"Puas yog koj tus pas nrig espagnolette ua raws li EN 13126-4?"
Yog tias cov lus teb tsis meej-lossis phem dua, "EN 13126-4 yog dab tsi?"-koj tuaj yeem nthuav tawm koj qhov project rau kev ua haujlwm tsis tiav, kev lav tsis txaus ntseeg, thiab txawm tias tsis tsim nyog los ntawm kev sib tw.
Hauv tsab xov xwm no, peb rhuav tshem dab tsi EN 13126-4 txhais tau tiag tiag, vim li cas nws tsis tuaj yeem sib tham rau cov pas nrig espag zoo, thiab kev ua raws li kev tiv thaiv koj lub koob npe nrov li lub qhov rais chaw tsim khoom lossis lub tsev cog lus.
EN 13126-4 yog dab tsi?
TS EN 13126-4 yog ib feem ntawm European qauv series "Hardware rau qhov rais thiab qhov rooj qhov siab qhov rais - Cov kev xav tau thiab cov txheej txheem xeem." Tshwj xeeb, Ntu 4 npog cov tsav thiab tswj cov khoom- suav nrog cov pas nrig espagnolette siv hauv ntau lub ntsiab lus kaw.
Tsim los ntawm European Committee for Standardization (CEN), tus qauv no txhais cov qauv kev ua haujlwm nruj rau:
* Mechanical zog nyob rau hauv load
* Durability tshaj qhov rov ua haujlwm dua
* Kev tiv thaiv corrosion
* Dimensional stability
Cov khoom lag luam uas dhau qhov kev xeem no tau txais txoj cai los sau npe "EN 13126-4 ua raws" - lub cim ntawm kev ntseeg siab ntawm engineering thoob ntiaj teb.
Vim li cas Kev Ua Raws Li Tsis Yog "Daim Ntawv Thov"
Ntau tus neeg yuav khoom xav tias daim ntawv pov thawj yog bureaucratic formalities. Tab sis nyob rau hauv tiag tiag - daim ntawv thov ntiaj teb no, tsis yog - espag rods ua tsis tau qhov twg nws tseem ceeb tshaj plaws:
╳ Scenario 1: Project Rejection Thaum Tshuaj Xyuas
Ib lub tsev loj nyob hauv Dubai tau ncua vim tias lub qhov rais kho vajtse tsis muaj ntawv pov thawj EN - yuav tsum tau ua los ntawm cov cai hauv zos hais txog European cov cai.
╳ Scenario 2: Ua tsis tiav ntxov hauv huab cua hnyav
Hauv Argentina cov ntug dej hiav txwv, cov zinc pheej yig - cov pas nrig corroded nyob rau hauv 8 lub hlis, ua rau lub kaw lus kaw. Tus tsim tawm tau ntsib cov nqi hloov pauv thiab kev puas tsuaj rau lub npe.
╳ Scenario 3: Warranty Disputes with End Users
Yog tias tsis muaj ntawv pov thawj ua pov thawj ua tau ntev, cov tuam txhab lag luam tsis tuaj yeem tiv thaiv cov lus thov xws li "lub qhov rais yuav tsis kaw kom zoo"-txawm tias siv tsis raug.
√ EN 13126-4 kev ua raws cai muab lub hom phiaj pov thawjtias koj lub cuab yeej ua tau raws li kev lees paub thoob ntiaj teb kev ua haujlwm pib.
Cov ntsiab lus tseem ceeb ntawm EN 13126-4 rau Espag Rods
Yuav kom ua tau raws li kev ua raws cai, espagnolette pas nrig rau zawv zawg qhov rais yuav tsum dhau qhov kev sim kuaj sim, suav nrog:
| Qeb xeem | Kev xav tau |
| Mechanical Strength | Nrog rau 1,000 N axial quab yuam yam tsis tas yuav deformation |
| Durability | Ua haujlwm zoo tom qab 10, 000+ cycles (simulating ~ 10 xyoo ntawm kev siv txhua hnub) |
| Corrosion Resistance | Dhau nruab nrab ntsev tsuag tshuaj ntsuam (NSS) rau yam tsawg kawg nkaus 480-500 teev (nyob ntawm chav kawm) |
| Kev ua haujlwm | Ua kom muaj kev sib koom ua ke nrog cov pins xauv tom qab thermal cycling (-20℃rau +70 degree) |
Cov no tsis yog cov tswv yim theoretical-lawv qhia txog kev ntxhov siab tiag tiag uas koj lub qhov rais yuav ntsib hauv cov suab puam, tropics, thiab siab - cua zones.
Yuav Ua Li Cas Txheeb Xyuas Kev Ua Raws Cai (tsis yog kev thov xwb)
Hmoov tsis zoo, qee tus neeg xa khoom tsis raug lees paub EN 13126-4 ua raws. Tiv thaiv koj tus kheej los ntawm kev thov:
1. Thib peb- tsab ntawv ceeb toom xeem los ntawm cov chaw kuaj pom zoo (xws li SGS, Intertek, TÜV)
2. Kev xeem siv tus lej thiab hnub tim (tus qauv tau hloov kho!)
3. Kev txheeb xyuas cov khoom txuam nrog koj qhov kev txiav txim (khoom siv, qhov ntev, tiav)
🚩 Liab chij:
1. "Peb ua raws EN cov qauv" (tsis muaj ntaub ntawv)
2. Tsis hais txog lub voj voog sim lossis lub sijhawm tshuaj ntsev ntsev
3. Tshaj tawm tshaj 3 xyoos
Zhouye Hlau: Ua kom tau raws li EN 13126-4-Txhua Batch
Ntawm Zhouye Hlau, txhua UPVC zawv zawg qhov rai espag qws peb tsim undergoes:
* Cov ntaub ntawv pov thawj (AISI 304/316 stainless hlau nkaus xwb)
* Hauv -kev ntsuas lub voj voog hauv tsev (12, 000+ kev ua haujlwm)
* Kev ntsuas ntsev tsuag raws li ISO 9227
* Tag nrho qhov ntev QA rau EN kam rau ua
Peb muab cov ntaub ntawv ua tiav nrog rau txhua qhov kev txiav txim- suav nrog EN 13126-4 daim ntawv pov thawj ua raws-yog li koj tuaj yeem tso siab rau xa cov ntawv twv, hla kev soj ntsuam, thiab sawv tom qab koj cov khoom.
Xav tau ntawv pov thawj ua ntej koj yuav?
Thov peb EN 13126-4 Kev Ua Raws Cai Dossier - suav nrog cov ntawv xeem, ntawv pov thawj khoom siv, thiab CAD kos duab.
Kev xav zaum kawg: Ua raws li=Kev sib tw zoo dua
Hauv kev lag luam uas muaj neeg coob coob xws li Uzbekistan, Libya, lossis Colombia, muab cov ntawv pov thawj kho vajtse sib txawv koj ntawm tus nqi qis - tus nqi sib tw. Architects, developers, thiab tsoom fwv cov koom haum xav kom traceable zoo-tshwj xeeb tshaj yog rau ntau-unit vaj tse thiab infrastructure tej yaam num.
Los ntawm kev qhia EN 13126-4-raws li espag rods, koj tsis tsuas yog khij lub thawv-koj tau lees paub kev ua haujlwm, txo kev lav phib xaub, thiab tsim kev ntseeg siab uas ua rau rov ua lag luam dua.
https://www.zhouyehardwares.com/
