General Requirements for Lighting Procurement
1. Tom qab yeej qhov kev sib tw, tag nrho cov teeb yuav tsum tau muab nrog cov qauv tiag tiag raws li cov kev cai, thiab tsuas yog tom qab qhov kev pom zoo kawg ntawm kev kuaj pom los ntawm tus tsim qauv thiab tus tswv tuaj yeem muab cov teeb rau hauv cov khoom raws li lub teeb kev txiav txim thiab cov lus qhia kev teeb tsa ntawm lub teeb yuav muab.
2. Nyob rau theem ntawm lub teeb khoom tom qab yeej qhov kev sib tw, cov qauv ntawm cov teeb pom kev zoo los ntawm tus neeg sib tw yuav tsum raug xa mus rau lub xeev txoj cai rau kev sim
3. Tus nqi twv suav nrog tag nrho cov khoom siv xws li cov cuab yeej tswj hwm (xws li cov kab tswj hwm, cov khoom siv kho qhov muag, thiab lwm yam,), kev teeb tsa kev teeb tsa, thiab lwm yam, kom ntseeg tau tias cov teeb pom kev zoo.
4. Qhov kev sib tw no muaj tag nrho cov khoom thiab cov khoom siv uas yuav tsum tau ua los ntawm qhov kev qhia no.Xws li: teeb pom kev zoo, cov khoom siv hluav taws xob, cov hlau lead, tiv thaiv tub sab tub nyiag, tiv thaiv glare grille, tiv thaiv glare daim npog qhov ncauj, linear floodlight choj thiab bracket, teeb installation bracket ntsia hlau, ntsia liaj qhov rooj thiab lwm yam.
5. Tus neeg sib tw yeej yuav tshuaj xyuas qhov chaw thiab sib sib zog nqus qhov tsim ntawm tus choj thiab lwm yam khoom seem, raws li covinstallation tej yam kev mob ntawm lub teebthiab teeb, thiab tus tsim qauv thiab tus tswv yuav paub meej tias thaum kawg.
6. Cov kev cai nyab xeeb: ua tau raws li cov qauv kev cai xws li G87000.1and G87000.203.
7. Bectro-Magnetic Compatibility Requirements-cov ntawv sau cov yam ntxwv cuam tshuam ntawm cov teeb yuav tsum ua tau raws li cov cai ntawm G817743
8. Sab nraud qhov ntev: qhia qhov loj me (piv txwv li ≤ cim) qhov loj ntawm lub teeb yog nyob rau hauv qhov yuav tsum tau ua kom tau raws li qhov yuav tsum tau ua; yog tias lub sijhawm me me tsis qhia, qhov loj ntawm lub teeb (tshwj tsis yog qhov ntev) fluctuates los ntawm 10% kom tau raws li qhov yuav tsum tau ua.
9. Kev pom zoo: lub teeb ntawm lub teeb thiab lub teeb yuav tsum du kom tsis txhob muaj av nkos thiab ntxuav yooj yim Tsis muaj kev puas tsuaj rau cov hlau txheej spalling, iav npog yuav tsum tsis muaj npuas, pom tseeb khawb thiab tawg.
10. Khoom siv:
11. Yog tias cov khoom siv lub teeb yuav tsum yog stainless hlau, nws yuav tsum siv 304/2B stainless hlau daim ntawv lo; Yog hais tias nws yuav tsum yog txhuas, siab magnesium anti xeb 3404 yuav tsum tau siv los yog zoo tib yam li cov khoom.
12. Cov xov hlau (cables), LED thiab lwm yam khoom siv hluav taws xob siv nyob rau hauv lub teeb yuav tsum ua kom tau raws li cov kev cai ntawm lub teb chaws cov qauv lossis cov qauv kev lag luam.
13. Lub nplhaib sealing lub teeb yuav tsum tau siv los tiv thaiv kev laus silicon roj hmab nplhaib los yog sib npaug, zoo dua li tus qauv.Yuav tsum tau tiv taus qhov kub thiab txias corrosive gases uas yuav tshwm sim ntawm txoj kev, thiab yuav tsum yooj yim los hloov Yog tias lub teeb foob yog siv los ntawm cov yas irrigation, cov khoom siv irrigation yas yuav tsum yog cov organic silica gel los yog sib npaug los yog zoo dua li cov qauv saum toj no.
14. Lub bolts, hinges screws thiab lwm yam sab nraud ntawm lub teeb yuav tsum yog 304/2B stainless hlau los yog high-magnesium anti-xeb 3404 aluminium alloy, thiab cov khoom siv installation yuav tsum tsis txhob corroded los ntawm cov tshuaj tiv thaiv ntawm cov pob zeb.Expansion yeeb nkab. expansion bolt (nrog rau
15. Bolts, expansion tubes, pav ca washers caij nplooj ntoos hlav pads thiab hexagonal txiv ntoo thiab lwm yam) yuav tsum tau ua los ntawm stainless hlau 304/2B khoom, thiab tsis raug rau cov tshuaj tiv thaiv ntawm pob zeb corrosion.
16. Cov qauv tsim nyog
17. Lub luminaire yuav tsum yooj yim rau nruab, thiab lub qhov hluav taws xob hom ntawm lub luminaire yuav tsum tsis txhob cuam tshuam rau ntawm qhov chaw installation.Lub installation lub kaum sab xis ntawm lub casting teeb yuav tsum yoog raws cov teeb yuav tsum muaj ib tug tshwj xeeb xaim tawm (hauv) lub qhov ncauj sealing ntaus ntawv. .
18. Yuav tsum muaj cov khoom siv hluav taws xob hauv lub teeb thiab kev tiv thaiv kev tiv thaiv yuav tsum tau ua thaum cov kab hluav taws xob sab nraud thiab cov xaim sab hauv dhau los ntawm cov ntaub ntawv nyuaj.
19. Lub teeb yuav tsum tau nruab nrog tempered iav npog uas tiv taus qhov kub thiab txias hloov pauv, cov pa pa taws thiab lwm yam tshuaj.
20. Corrosion kuj: teeb yuav tsum muaj corrosion kuj zoo;Xim qhov chaw ntawm lub teeb lub txheej yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm QB / T1551 ("lamp xim txheej" tus qauv hauv tebchaws) hauv Class Il (qhov hnyav siv ib puag ncig xws li muaj
21. Cov khoom siv khib nyiab los yog ntsev, cov chaw siv ntub dej); Plating lossis tshuaj npog ntawm lub teeb yuav tsum ua tau raws li qhov yuav tsum tau muaj ntawm Chav Kawm (qhov hnyav ntawm kev siv xws li cov pa roj lossis ntsev ib puag ncig hauv huab cua) hauv QB / T3741 ( "lamp plating
22. chemical cover" lub teeb kev lag luam kev lag luam tus qauv).Qhov saum npoo ntawm lub teeb lub cev khoom yuav tsum tiv taus corrosion thiab kev puas tsuaj thiab cov txheej txheem kho yuav tsum ncav cuag 10 xyoo kev pab cuam lub neej.
Tsib tseem ceeb heevteeb pom kev zoo cov kauj ruamntawm tag nrho cov txheej txheem cov ntsiab lus:
1. Ntau tus neeg, hauv kev kho kom zoo nkauj, ntau thiab ntau dua kev saib xyuas txog lub luag haujlwm ntawm kev teeb pom kev zoo hauv kev kho kom zoo nkauj.Thiab teeb pom kev zoo tau dhau los ua ib qho qauv ntawm lub sijhawm, tab sis ntawm kev teeb pom kev zoo, ntau tus neeg siv khoom tseem muaj kev paub txog kev paub txog koj tus kheej. thiab paub tus yeeb ncuab, ib puas kev sib ntaus sib tua yuav tsis ploj mus ntev npaum li koj paub cov ntaub ntawv tseem ceeb ntawm kev teeb pom kev zoo kom meej meej, nws tsis tuaj yeem siv lub teeb pom kev zoo.
2. Thaum lub lag luam nrhiav tsis tau lub teeb pom kev zoo, ntau tus neeg siv khoom yuav tig mus rau kev teeb pom kev zoo.Yog li peb yuav ua li cas kom ntseeg tau tiasteeb pom kev zoo manufacturerstuaj yeem muab qhov kev pabcuam teeb pom kev zoo tshaj plaws?Tam sim no cia peb txheeb xyuas tag nrho cov txheej txheem ntawm kev teeb pom kev zoo.
Cov ntsiab lus tseem ceeb yog raws li nram no:
3. Lub teeb pom kev zoo yuav tsum muaj kev sib txuas lus zoo ntawm tus neeg siv khoom thiab tus tsim qauv, nco ntsoov qhia tus tsim qauv ntawm lawv tus kheej nyiam thiab tag nrho cov qauv kho kom zoo nkauj kom tus neeg tsim qauv tuaj yeem tsim lub teeb pom kev zoo tsim nyog raws li qhov xwm txheej ntawm chav tsev. .
4. Thaum tsim nyog, cov neeg siv khoom tuaj yeem hais kom tus tsim qauv coj lawv tus kheej mus ncig ntawm cov qauv kev nthuav qhia ntawm lub teeb pom kev zoo thiab tom qab ntawd tshawb xyuas cov txheej txheem tsim teeb pom kev zoo, thiab sab laj tus tsim qauv txog cov teeb pom kev zoo tam sim no.Tom qab kev sib txuas lus, tus tsim qauv yuav muaj kev nkag siab dav dav txog cov kev xav tau ntawm cov neeg siv khoom, thiab tom qab ntawd koj tuaj yeem txiav txim siab thawj txoj kev npaj teeb pom kev zoo, kom txog rau thaum tsim tiav, cov neeg siv khoom yuav tsum tau rov ua dua.
5. tus tsim qauv yuav tsum tau mus rau qhov chaw los ntsuas qhov tseeb qhov chaw thiab qhov loj ntawm lub teeb pom kev zoo xws li qhov chaw teeb tsa, qhov chaw teeb pom kev zoo thiab lwm yam Designers yuav tsum ntsuas qhov chaw ntawm lub teeb los ntawm ntau cov lus qhia kom tau txais cov ntaub ntawv ntsuas qhov tseeb. lub sij hawm peb kuj yuav tsum tau them sai sai rau lub adaptability ntawm customized teeb pom kev zoo thiab rooj tog zaum, cov xim ntawm decorations thiab pom kev hloov, thiab seb nws puas yuav rhuav tshem tus thawj kho kom zoo nkauj style.
6. Cov neeg tsim qauv kuj yuav tsum tsim cov teeb pom kev zoo raws li qhov tseeb ntawm qhov ntsuas ntawm qhov chaw.Tom qab pib
kev sib txuas lus nrog tus tsim qauv, yog tias tus neeg siv khoom tsis txaus siab rau qhov chaw, yuav tsum hais kom tus tsim qauv hloov qhov kev pab cuam customized.
7.nyob rau hauv tus txheej txheem ntawm teeb pom kev zoo customizationcov neeg siv khoom thiab cov neeg tsim khoom yuav tsum sib tham txog qhov teeb meem ntawm cov khoom siv.Thaum qhov project customized tiav, tus neeg siv khoom yuav tsum mus rau qhov chaw kuaj xyuas thiab txais.
Lub teeb pom kev zoo tau maj mam dhau los ua ib qho qauv, tab sis thaum kho cov neeg siv khoom xav tau kom meej meej txog tag nrho cov txheej txheem txhawm rau kom tau txais cov kev pabcuam zoo meej.