Rau cov tuam txhab tsim qhov rais, cov tsim, thiab cov tsim tawm hauv kev lag luam, kev ntseeg siab ntawm UPVC zawv zawg qhov rais tsis yog - sib tham. Txawm li cas los xij, txawm tias lawv muaj koob meej, ntau txoj haujlwm ntsib teeb meem rov tshwm sim dua - tsis yog vim lub qhov rais profile nws tus kheej, tab sis vim yog qhov tsis muaj qhov txuas zais: qhovespg cog.
Tsawg- nqiUPVC zawv zawg qhov rais locking systemsfeem ntau txiav cov ces kaum ntawm cov khoom siv thiab tsim, ua rau ua tsis tiav ntxov, cov neeg siv khoom tsis txaus siab, thiab cov nqi hloov pauv. Hauv tsab xov xwm no, peb yuav rhuav tshem covtsib feem ntau teeb meem nrog pheej yig espag rods, piav qhia lawv cov hauv paus hauv paus, thiab qhia koj yuav ua li cas zam lawv nrog kev xaiv kho vajtse ntse dua.
Teeb meem 1: Xauv Cov Ntsiab Lus Tsis txhob koom ib txhij ("Locking False")
Cov tsos mob:Tus kov tig du, tab sis lub qhov rais tsis kaw zoo - tawm qhov khoob ntawm sab saum toj lossis hauv qab.
Keeb kwm:Cov khoom tsim tsis zoo espagnolette rods muaj cov hniav tsis sib xws lossis kev ua si ntau dhau ntawm lub tshuab tsav. Qhov no ua rau asynchronous xauv, qhov twg tsuas yog ib lossis ob lub ntsiab lus koom thaum lwm tus tseem qhib.
Vim Li Cas Nws Tseem Ceeb:Hauv thaj chaw muaj plua plav Middle Eastern, txawm tias qhov sib txawv ntawm 2 hli tso cai rau cov xuab zeb infiltration. Nyob rau hauv cov huab cua ntub Latin America, nws caw cov dej noo thiab pwm.
√ Kev daws teeb meem:Xaiv espag rods nrog precision - machined racks thiab nruj kam rau ua (± 0.5mm). Nrhiav cov khoom kuaj raws li EN 13126-4 rau kev ua haujlwm ruaj khov.
Teeb meem 2: Qws dabtsi yog khoov lossis Warping hauv qab Load
Cov tsos mob:Tus pas nrig pom kev khoov thaum tus kov tig, los yog lub qhov rais yuav nyuaj rau xauv lub sijhawm.
Keeb kwm: Many budget suppliers use zinc alloy or thin-walled steel instead of solid stainless steel (AISI 304/316). These materials lack the tensile strength to withstand repeated stress-especially in wide sliding panels (>1.5m).
Tiag -Kev cuam tshuam ntiaj teb:Nyob rau hauv siab -cua cheeb tsam (xws li, ntug dej hiav txwv Argentina), ib tug warped pas nrig tuaj yeem ua tsis tiav thaum muaj cua daj cua dub, ua rau muaj kev ruaj ntseg.
√ Kev daws teeb meem:Qhia tshwj xeeb espag rods nrog cov tub ntxhais kev tsim kho thiab qhov tsawg kawg nkaus phab ntsa thickness ntawm 1.2 hli rau stainless variants. Thov load-cov ntaub ntawv xeem los ntawm koj tus neeg muag khoom.
Teeb meem 3: Ceev Corrosion nyob rau hauv Humid los yog ntsev ib puag ncig
Cov tsos mob:Cov kab xeb tshwm sim hauv lub hlis; tus pas nrig seizes lossis tawg thaum ua haujlwm.
Keeb kwm:Tsis yog- cov ntaub ntawv tsis muaj stainless (xws li plated carbon steel) tsis muaj kev tiv thaiv tiag tiag tiv thaiv cov tshuaj ntsev los yog cov av noo tas li. Txawm tias qee qhov "stainless" rods siv qis -qib 201 steel, uas corrodes sai.
√ Kev daws teeb meem:Insist ntawm AISI 304 lossis 316 stainless hlau nrog passivation kom raug. Rau cov phiaj xwm ntug dej hiav txwv, nug cov txiaj ntsig kev ntsuas tshuaj ntsev (tsawg kawg 500 teev nruab nrab ntsev tsuag ib ISO 9227).
Teeb meem 4: Ntau lub suab nrov thiab ua haujlwm nruj
Cov tsos mob:Kev sib tsoo lossis nias lub suab thaum xauv / xauv; cov neeg siv yuav tsum siv zog ntxiv.
Keeb kwm:Cov pas nrig pheej yig tsis muaj lubrication sab hauv lossis siv cov khoom ntxhib -cov khoom tiav uas tsim kev sib txhuam. Nyob rau tib lub sijhawm, cov plua plav thiab cov khib nyiab sib sau ua ke hauv cov channel tsis kaw, ua rau kev ua haujlwm tsis zoo.
√ Kev daws teeb meem:Xaiv rau espag rods nrog ua ntej -lubricated nylon bushings thiab cov lus qhia sab hauv. Qee cov qauv tsim muaj xws li plua plav plua plav ntawm ob qho kawg los thaiv cov khoom nkag mus rau hauv- zoo tagnrho rau thaj chaw xuab zeb zoo li Libya.
Teeb meem 5: Incompatibility nrog Standard UPVC Profiles
Cov tsos mob:Cov pas nrig tsis haum rau cov kab noj hniav ntawm UPVC systems (xws li, 88mm lossis 92mm series), yuav tsum tau hloov kho kev cai.
Keeb kwm:Cov neeg muag khoom tsis tau lees paub feem ntau tsim qhov dav dav uas tsis ua raws li European lossis thoob ntiaj teb cov qauv profile.
√ Kev daws teeb meem:Ua haujlwm nrog cov tuam txhab tsim khoom uas muab cov duab kos duab thiab paub meej tias kev sib raug zoo nrog cov tshuab loj (xws li VEKA, REHAU, lossis cov khoom sib npaug hauv zos). Nco ntsoov thov ib tus qauv ua ntej kev txiav txim ntau.
Yuav Ua Li Cas Kom Zam Tau Cov Teeb Meem: Ib Txoj Kev Ua Haujlwm Zoo
Tsis txhob tos rau qhov kev ua tsis tiav los ua. Thaum muab espagnolette rods rau zawv zawg qhov rais, ua qhov tseem ceeb:
* Cov khoom siv ruaj khov (304/316 stainless hlau)
* Cov ntawv pov thawj (ISO 9001, EN 13126-4)
* Kev nyab xeeb- tshwj xeeb tsim (kev tiv thaiv corrosion, tiv thaiv plua plav)
* Kev txhawb nqa txuj ci (saum qhov tseeb, kev taw qhia kev teeb tsa)
NtawmZhouye Hlau, peb engineer pebUPVC zawv zawg qhov rais espag rodstshwj xeeb rau cov cheeb tsam hnyav thoob plaws Middle East thiab Latin America- txhawb nqa los ntawm kev sim nruj thiab xa tawm- npaj tswj tau zoo.
Tsis txhob hloov cov khoom siv tsis raug!
Tiv tauj pebrau corrosion-resistant, EN- ua raws li espag rods nrog OEM customization thiab ceev ceev thoob ntiaj teb shipping.
https://www.zhouyehardwares.com/
