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Qhov zoo thiab qhov tsis zoo ntawm aluminium
** Qhov zoo ntawm Aluminium Alloys: ** 1. ** Lub teeb yuag: ** Txhuas yog kwv yees li ib feem peb ntawm qhov ntom ntom ntawm cov hlau, uas ua rau nws nyiam cov khoom siv hauv kev lag luam xws li aerospace, automotive, thiab tsheb thauj mus los uas txo qhov hnyav ...Nyeem ntxiv -
Kev sib piv kev tsom xam ntawm aluminium thiab UPVC qhov rais: ntsuas qhov zoo thiab qhov tsis zoo
Nyob rau hauv lub ntiaj teb no ntawm lub tsev tsim thiab kev tsim kho, kev xaiv ntawm qhov rais khoom plays lub luag hauj lwm tseem ceeb nyob rau hauv lub aesthetics, durability thiab zog efficiency ntawm lub tsev. Aluminium thiab UPVC qhov rais yog ob lub qhov rais nrov tshaj plaws m ...Nyeem ntxiv -
U-tus nqi ntawm lub qhov rais lossis qhov rooj yog dab tsi?
Nyob rau hauv cov ntsiab lus ntawm lub zog-npaum lub tsev, "U-tus nqi" feem ntau yog hais txog cov thermal conductivity ntawm ib yam khoom los yog cov khoom, los yog U-factor los yog U-value, uas yog ib qho kev ntsuas ntawm lub peev xwm ntawm cov khoom mus rau kev hloov. Thaum tshav kub kub ib unit ntawm qhov kub thiab txias qhov sib txawv ib u...Nyeem ntxiv -
Vim li cas aluminium qhov rais thiab qhov rooj kev lag luam muaj nuj nqis rau NFRC daim ntawv pov thawj?
Lub aluminium alloy qhov rooj thiab qhov rais kev lag luam muab tus nqi siab ntawm NFRC (National Fenestration Rating Council) daim ntawv pov thawj rau ntau qhov laj thawj: Consumer Trust and Credibility: Daim ntawv pov thawj NFRC ua lub foob kev pom zoo, ua qauv qhia rau cov neeg siv khoom ...Nyeem ntxiv -
Aluminium Qhov rai thiab Qhov Rooj Kev Lag Luam Qhia: Kev Loj Hlob
Nyob rau hauv xyoo tas los no, qhov kev thov rau aluminium qhov rais thiab qhov rooj tau loj hlob tsis tu ncua, ua rau muaj kev nce ntxiv hauv kev lag luam ntawm kev lag luam. Aluminium yog lub teeb yuag, ntau yam khoom siv uas muaj ntau yam zoo rau kev siv vaj tse, ua rau nws ...Nyeem ntxiv
