Aluminium alloy qhov rooj thiab qhov rais yog cov profiles uas yuav raug kho.Qhov rooj thiab qhov rais thav duab cov khoom ua los ntawm blanking, drilling, milling, tapping, qhov rais ua thiab lwm yam txheej txheem, thiab tom qab ntawd ua ke nrog cov khoom sib txuas, sealing qhov chaw, thiab qhib thiab kaw kho vajtse.
Aluminium alloy qhov rooj thiab qhov rais tuaj yeem muab faib ua cov qhov rooj zawv zawg thiab qhov rais, qhov rooj qhov rooj thiab qhov rais, qhov rooj qhov rooj thiab qhov rais, sab hauv qhib thiab inverting qhov rais, shutters, tsau qhov rais, dai qhov rais, thiab lwm yam raws li lawv cov qauv thiab qhib thiab kaw txoj kev. .Raws li qhov sib txawv ntawm cov tsos thiab luster, aluminium alloy qhov rooj thiab qhov rais tuaj yeem muab faib ua ntau xim xws li dawb, grey, xim av, ntoo grain, thiab lwm yam xim tshwj xeeb.Raws li qhov sib txawv ntau lawm series (raws li qhov dav ntawm seem ntawm lub qhov rooj thiab qhov rais profile), aluminium alloy qhov rooj thiab qhov rais tuaj yeem muab faib ua 38 series, 42 series, 52 series, 54 series, 60 series, 65 series, 70 series. series, 120 series, thiab lwm yam.
1. Lub zog
Lub zog ntawm lub qhov rooj thiab qhov rais ntawm aluminium alloy system yog qhia los ntawm qib cua siab siv thaum lub sij hawm compressed cua pressurization test nyob rau hauv lub thawv siab, thiab chav tsev yog N / m2.Lub zog ntawm aluminium alloy qhov rooj thiab qhov rais nrog kev ua haujlwm zoo ib yam tuaj yeem ncav cuag 196l-2353 N / m2, thiab lub zog ntawm kev ua haujlwm siab aluminium alloy qhov rais tuaj yeem ncav cuag 2353-2764 N / m2.Qhov siab tshaj plaws kev hloov pauv ntsuas ntawm qhov nruab nrab ntawm qhov ntsuas hauv qab qhov siab saum toj no yuav tsum tsawg dua 1/70 ntawm qhov siab ntawm sab hauv ntawm lub qhov rais ncej.
2. Cua nruj
Lub qhov rais aluminium alloy yog nyob rau hauv lub siab ntsuas chamber, thiaj li hais tias lub pem hauv ntej thiab nram qab lub qhov rais tsim ib tug siab sib txawv ntawm 4.9 mus rau 9.4 N / m2, thiab qhov cua ntim ib m2 cheeb tsam ib h (m3) qhia lub airtightness ntawm lub qhov rais. , thiab chav tsev yog m³ / m²·h.Thaum lub siab sib txawv ntawm sab xub ntiag thiab sab nraub qaum ntawm lub qhov rais aluminium alloy nrog kev ua haujlwm zoo ib yam yog 9.4N / m2, airtightness tuaj yeem ncav cuag qis dua 8m³ / m²·h, thiab aluminium alloy qhov rais nrog siab airtightness tuaj yeem ncav cuag qis dua 2 m³ / m²· h.tus
3. Dej nruj
Lub qhov rooj thiab qhov rais ntawm lub system yog nyob rau hauv lub siab chamber, thiab sab nraum lub qhov rais yog raug rau ib tug sine yoj mem tes siab nrog rau lub sij hawm ntawm 2s.Nyob rau tib lub sijhawm, 4L ntawm cov nag los nag yog tawg rau lub qhov rais ntawm tus nqi ntawm 4L ib m2 ib feeb, thiab qhov kev sim "cua thiab nag" tau ua rau 10 feeb tsis tu ncua.Yuav tsum tsis txhob pom cov dej ntws tawm ntawm sab hauv tsev.Lub watertightness yog sawv cev los ntawm lub siab sib xws ntawm cov cua kub siab siv thaum lub sij hawm sim.Qhov kev ua tau zoo zoo tib yam aluminium alloy qhov rais yog 343N / m2, thiab typhoon-resistant high-performance qhov rais tuaj yeem ncav cuag 490N / m2.
4. Suab rwb thaiv tsev
Lub suab kis tau tus mob ntawm aluminium alloy qhov rais yog kuaj nyob rau hauv lub acoustic laboratory.Nws tuaj yeem pom tau tias thaum lub suab nrov nce mus txog qee qhov nqi, lub suab xa tawm ntawm lub qhov rais aluminium alloy zoo li nyob tas li.Siv cov qauv no los txiav txim siab theem nkhaus ntawm lub suab rwb thaiv tsev kev ua tau zoo, lub suab sib kis ntawm aluminium alloy qhov rais nrog lub suab rwb thaiv tsev yuav tsum ncav cuag 25dB, uas yog, lub suab yuav raug txo los ntawm 25dB tom qab lub suab dhau los ntawm aluminium alloy qhov rais.Aluminium alloy qhov rais nrog lub suab rwb thaiv tsev ua haujlwm zoo, lub suab kis tau tus nqi qis yog 30 ~ 45dB.
5. Kev rwb thaiv tsev thermal
Kev ua haujlwm ntawm cov rwb thaiv tsev kub yog feem ntau qhia los ntawm cov cua sov convection tsis kam ntawm lub qhov rais, thiab chav tsev yog m2•h•C / KJ.Muaj peb theem ntawm cov nyiaj tau los: R1 = 0.05, R2 = 0.06, R3 = 0.07.Siv 6 hli ob-glazed high-kev ua tau zoo thermal rwb thaiv tsev qhov rais, cov thermal convection kuj muaj peev xwm ncav cuag 0.05m2•h•C / KJ.
6. Durability ntawm Nylon Guide Log
Cov qhov rais zawv zawg thiab cov khoom txav tau txav tau yog siv rau kev sib txuas ntxiv mus taug kev los ntawm kev sib txuas eccentric mechanisms.Lub log nylon txoj kab uas hla yog 12-16mm, qhov kev xeem yog 10,000 zaug;lub nylon log txoj kab uas hla yog 20-24mm, qhov kev xeem yog 50,000 zaug;nylon log txoj kab uas hla yog 30-60mm.
7. Qhib thiab kaw quab yuam
Thaum lub iav raug teeb tsa, lub zog sab nraud yuav tsum qhib lossis kaw qhov rooj yuav tsum qis dua 49N.
8. Qhib thiab kaw durability
Qhov qhib thiab kaw kaw yog tsav los ntawm lub cev muaj zog ntawm lub rooj sib tw xeem, thiab qhov kev sib tw qhib thiab kaw tas li yog ua tiav ntawm qhov ceev ntawm 10 mus rau 30 zaug ib feeb.Thaum nws ncav cuag 30,000 zaug, yuav tsum tsis muaj kev puas tsuaj txawv txav.
Post lub sij hawm: Lub Xya hli ntuj-24-2023