Cov kev xav tau rau kev laus framing kev ua haujlwm ntawm kev lag luam aluminium profiles
1. Thaum hoisting cov ntaub ntawv mus rau hauv lub cub tawg, qhov kawg ntawm aluminium profiles thiab cov cua qhia cov kav dej yuav tsum nyob rau hauv 80 mus rau 100mm.
2. Insulated curtain phab ntsa aluminium profiles thiab insulated qhov rais profiles yuav tsum muaj hnub nyoog nyob rau hauv tib lub aging furnace. Qhov kub ntawm lub cub tawg yog tswj nyob rau hauv thaj tsam ntawm 180 degree ± 3 degree. Tom qab ncav cuag qhov kub thiab txias, nws khaws cia rau 3 teev thiab tso tawm. Tom qab tso tawm, lub kiv cua qhib rau 20 feeb. Tom qab txias, tus neeg soj ntsuam zoo xyuas cov hardness;
3. Insulating profiles thiab zoo tib yam profiles tsis raug tso cai los sib xyaw rau hauv cov lus sib tham.
4. Insulated curtain phab ntsa aluminium profiles thiab insulated qhov rais profiles yuav tsum tau ntsia nyob rau hauv lub confrontation ncej feem.
5. Rau cov ntaub ntawv me me nrog phab ntsa thickness Ntau dua los yog sib npaug li 2 hli, 80 hli qhov cua tshuab yuav tsum tau tso rau ntawm ob qho kawg ntawm txhua tus ncej.
6. Yog hais tias qhov kev laus rwb thaiv tsev profile tsis ua raws li cov kev xav tau ntawm lub cub tawg, koj tuaj yeem muab 1 mus rau 2 thav duab ntawm cov qauv zoo tib yam (phab ntsa thickness hauv qab 2.0mm) rau tib lub cub tawg rau kev laus. Cov nyhuv laus yog sim sim raws li qhov ua tau zoo ntawm cov rwb thaiv tsev profile.
7. Ordinary curtain phab ntsa profiles, zoo tib yam qhov rooj thiab qhov rais profiles, thiab industrial profiles yuav tsum muaj hnub nyoog nyob rau hauv tib lub aging furnace. Qhov kub ntawm lub cub tawg yog tswj nyob rau hauv thaj tsam ntawm 195 degree ± 5 degree. Tom qab ncav cuag qhov kub thiab txias, nws yuav tsum sov li 3 teev thiab tso tawm. Muaj aluminium profiles raug tso tawm los ntawm qhov cub thiab kiv cua qhib tam sim ntawd. Tshuab rau 20 feeb kom txias, thiab tus neeg soj ntsuam zoo yuav kuaj qhov hardness.
8. Cov ntaub ntawv tiaj tus pwm nrog phab ntsa tuab Ntau dua lossis sib npaug li 4 hli tsis pub muab tso rau hauv ib txheej (tsuas yog 1 daim yog tso cai rau ib txheej).
9. Thaum qhov kub ntawm lub cub tawg mus txog qhov ntsuas kub uas yuav tsum tau ua, tus neeg ua haujlwm laus yuav siv lub iav raj ntsuas kub ntsuas qhov ntsuas kub hauv qhov cub txhua 30 feeb thiab ua cov ntaub ntawv qub.
10. Ordinary curtain phab ntsa aluminium profiles, zoo tib yam lub qhov rooj thiab qhov rais profiles, thiab lub tsev profiles yuav tsum tau ntsia nyob rau hauv lub counterweight ncej feem.
