Feem ntau, peb feem ntau yuam kev los ntawm "kev sib tw" ntawm cov khoom siv. Nyob rau tib lub sijhawm, peb tsim kev nkag siab yuam kev tias lub qhov rooj thiab qhov rais kho vajtse yog "lub luag haujlwm txhawb nqa". Peb qhov kev nkag siab ntawm qhov rooj thiab qhov rais kho vajtse accessories tsuas yog ib qho thib ob thiab tsis muaj txiaj ntsig.

Qee lub tuam txhab muaj kev nkag siab tsis meej txog lub luag haujlwm tseem ceeb ntawm lub qhov rooj thiab qhov rais kho vajtse accessories thiab tsis xyuam xim rau lawv. Thaum tsim, daim phiaj loj feem ntau loj dhau, lossis qhov hnyav tsis tsim nyog tau ntxiv rau lub qhov rais, lossis txawm tias qhov kev teeb tsa ntawm cov khoom siv kho vajtse hloov pauv ntawm qhov xav tau, ua rau muaj cua kub tsis kam, tsis txaus dej-nruj thiab cua-tightness tuaj yeem ua rau muaj xwm txheej. xws li huab cua to, nag los, lossis txawm poob.

Qhov rooj thiab qhov rais accessories (locks, pulleys, hinges, handles, sliding stays, etc.) yog cov khoom tseem ceeb uas txiav txim siab qhov kev ua tau zoo ntawm lub qhov rooj thiab qhov rais. Kev tsim ntawm aluminium alloy qhov rooj thiab qhov rais yog thawj zaug ntawm tag nrho cov kev tsim vaj tsev ntawm lub qhov rooj thiab qhov rais kev ua tau zoo kom ua tau raws li qhov yuav tsum tau ua ntawm lub tsev. Lub hom phiaj yog txhawm rau txiav txim siab qhov ua tau zoo thiab cuam tshuam txog kev tsim qauv ntawm aluminium qhov rooj thiab qhov rais.

Thaum tsim lub qhov rooj thiab qhov rais hauv ib lub tsev, kev zoo nkauj ntawm tag nrho lub tsev thiab thaj chaw cua siab tsis kam, dej nruj, huab cua nruj, thermal rwb thaiv tsev, rwb thaiv tsev kub, suab rwb thaiv tsev thiab lwm yam khoom raug txiav txim siab. Cia li xav txog, raws li lub cev lub cev ntawm lub qhov rooj thiab qhov rais (cua siab tsis kam, dej nruj, huab cua nruj, suab rwb thaiv tsev, thermal rwb thaiv tsev, rwb thaiv tsev kub, thiab lwm yam) thiab txhua yam khoom (qhib thiab kaw quab yuam, rov qhib thiab kaw), Qhov twg yog qhov zoo dua li lub qhov rooj thiab qhov rais? Tsis muaj teeb meem yog tias cov khoom siv kho vajtse?

Cov khoom siv kho vajtse yog lub luag haujlwm rau nruj nreem txuas cov thav duab thiab sash ntawm lub qhov rooj thiab qhov rais. Yog tsis muaj nws, qhov rooj thiab qhov rais yuav tsuas yog tuag sash, thiab lub ntsiab lus ntawm lub qhov rooj thiab qhov rais yuav ploj. Cia peb txheeb xyuas lub luag haujlwm ntawm cov khoom siv kho vajtse ntawm lub qhov rooj thiab qhov rais los ntawm kev ua haujlwm thiab kev ua haujlwm ntawm lub qhov rooj thiab qhov rais:

1,Lub cev ua tau zoo ntawm lub qhov rooj thiab qhov rais.

Cov ntsuas kev ua tau zoo ntawm lub qhov rooj thiab qhov rais suav nrog: cua siab tsis kam, huab cua nruj, dej nruj, thermal rwb thaiv tsev, rwb thaiv tsev kub, suab rwb thaiv tsev, thiab cua siab tsis kam.

Thaum lub qhov rais casement sab hauv raug rau qhov zoo cua siab: cov khoom siv xauv cov ntsiab lus muaj kev ntxhov siab, yog li nws raug nquahu kom txais yuav ntau daim ntawv ntsuas phoo. Cov ntsiab lus xauv ntau dua muaj, qhov me dua qhov quab yuam los ntawm txhua qhov ntsuas qhov ntsuas ntawm qhov chaw stiffener, thiab qhov me dua qhov deformation txheeb ze rau qhov deflection. Thaum lub qhov rais casement sab hauv raug rau qhov tsis zoo siab: tus ncej yog stressed.

Thaum lub qhov rais sab nraud yog nyob rau hauv siab: lub ntsuas phoo taw tes yog kev ntxhov siab, yog li nws yog ib qho tsim nyog yuav tau txais ib daim ntawv ntau-locking point. Cov ntsiab lus xauv ntau dua muaj, lub zog me dua los ntawm txhua qhov ntsuas qhov ntsuas ntawm qhov chaw stiffener, thiab tus txheeb ze deflection ntawm deformation yuav me dua.

Thaum lub qhov rais sab nraud raug rau qhov zoo cua siab: tus ncej yog stressed.

Txhawm rau ua kom tiav, lub luag haujlwm ntawm cov khoom siv kho vajtse ntawm cov cua siab tsis kam, qhov kev ua haujlwm tseem ceeb ntawm lub qhov rooj thiab qhov rais, txiav txim siab qhov ua tiav lossis tsis ua tiav ntawm lub qhov rooj thiab qhov rais; Ib yam li ntawd, huab cua nruj, dej nruj, thermal rwb thaiv tsev, rwb thaiv tsev kub, thiab suab rwb thaiv tsev yog txhua yam cuam tshuam nrog lub qhov rooj thiab qhov rais uas cov khoom siv kho vajtse koom nrog. Hais txog kev sib khi. Cov khoom siv xauv cov ntsiab lus thiab cov rooj zaum xauv raug faib nyob ib ncig ntawm lub qhov rooj thiab qhov rais. Thaum lub qhov rooj thiab qhov rais raug kaw, lub qhov rooj xauv qhov rooj thiab lub rooj zaum xauv tau ruaj khov ua ke, thiab koom tes nrog lub pob khawm (pob khawm) lossis zawv zawg zawv zawg kom sib koom ua ke tsim kom muaj lub zog sealing, ua rau lub sealing strip kom elastically deform, yog li muab lub qhov rooj. thiab lub qhov rais nrog lub zog sealing txaus. Sealing kev ua tau zoo, kev sib koom ua ke ntawm lub sash thiab thav duab tuaj yeem txhim kho kev ua tau zoo ntawm qhov rooj thiab qhov rais. Ib yam li ntawd, qhib thiab kaw qhov yuav tsum tau muaj xws li lub qhov rooj thiab qhov rais folding mechanical performance indicators (qhib thiab kaw quab yuam, rov qhib thiab kaw qhov kev ua tau zoo) kuj sib cais los ntawm cov kev cai ntawm cov khoom siv kho vajtse.

2,Tus yuam sij rau thermal rwb thaiv tsev ntawm lub qhov rooj thiab qhov rais.

Cov qhov rooj thiab qhov rais yog cov khoom sib sib zog nqus, thiab lawv lub zog siv nyiaj ntau dua li ib nrab ntawm lub tsev siv hluav taws xob. Lawv yog cov tseem ceeb tshaj plaws rau kev tsim kev txuag hluav taws xob. Thaum tsim, cov teeb meem txuag hluav taws xob ntawm lub qhov rooj thiab qhov rais yuav tsum tau txiav txim siab tag nrho, uas yog, thermal rwb thaiv tsev thiab thermal rwb thaiv tsev. Yog tias tsis muaj ntau lub ntsiab lus xauv khoom siv, txawm tias lub qhov rooj thiab qhov rais zoo npaum li cas, lawv cov thermal rwb thaiv tsev thiab cov khoom siv hluav taws xob tuaj yeem xav txog.

3, Anti-tub sab nyiag.

Kev tiv thaiv tub sab ntawm lub qhov rooj thiab qhov rais kuj yog qhov tseem ceeb tshaj plaws thiab hais txog qhov teeb meem hauv lub neej hauv tsev. Hauv qhov no, kev tiv thaiv tub sab nyiag kev ua haujlwm ntawm cov khoom siv kho vajtse plays lub luag haujlwm tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov khoom siv rau cov ntse tiv thaiv tub sab qhov rooj thiab qhov rais.

4, Kev ua haujlwm zoo thiab kev ua si ntawm qhov rooj thiab qhov rais.

Qhov rooj thiab qhov rais muaj ntau hom qhov rais thiab cov qauv tsim, thiab ntau yam kev ua haujlwm ntawm lub qhov rais hom txhua yam nyob ntawm qhov kev teeb tsa ntawm cov khoom siv kho vajtse. Yog tsis muaj cov khoom siv kho vajtse, yuav ua li cas lub rooj-qhib hauv qab-duab qhov rais ua tiav cov haujlwm ntawm ob qhov rooj-qhib thiab sab hauv-tig? Yuav ua li cas ua tau ob qho tib si zawv zawg thiab folding ua haujlwm hauv zawv zawg thiab folding qhov rooj thiab qhov rais? Internal laub-rub, movable louvers, thiab lwm yam. tag nrho tso siab rau cov khoom siv kho vajtse kom ua tiav cov haujlwm tshwj xeeb thiab tshwj xeeb.