Maitiro Ekugadzira Girazi Rine Chinhu Chinodzivirira Ruzha Kuti Rideredze Ruzha
Girazi haringoshandi sechinhu chinoyevedza muzvivakwa chete, asiwo rinoita basa guru mukunyaradza kwenzwi. Munzvimbo dzine ruzha dzemaguta—pedyo nemigwagwa mikuru, njanji dzezvitima, nhandare dzendege, kana nzvimbo dzekutengeserana—magirazi epahwindo anowanzova nzvimbo isina simba yekupinda kwenzwi. Nokudaro, vanhu vazhinji vari kutanga kutsvaga nzira dzekugadzira magirazi ane machira ekudzivirira ruzha kuti aderedze ruzha, kungave kudzimba, mastudio, mahofisi, kana nzvimbo dzekudzidzira. Chinyorwa chino chinokurukura misimboti yekutanga yegirazi rinodzivirira ruzha, sarudzo yezvinhu zvinodzivirira ruzha, uye matanho anoshanda ekugadzira kana kuvandudza girazi kuti rirambe risingapindi ruzha.
Kunzwisisa Nheyo dzeKuderedza Ruzha muGirazi
Tisati tanyatsoongorora maitiro ekugadzira, zvakakosha kunzwisisa kuti ruzha runopinda sei mugirazi. Ruzha ifungu rinodengenyeka rinofamba nemhepo nezvinhu zvakasimba. Mumahwindo, ruzha runogona kupinda nenzira mbiri:
1. Kudengenyeka mugirazi: Mafungu eruzha anoita kuti girazi ridengenyeke uye rinotumira simba mukamuri.
2. Maburi ari mufuremu kana majoini: Mhepo inobuda inotakurawo ruzha.
Kuderedza ruzha kunowanzoitwa nekubatanidza nzira dzinotevera:
– Wedzera huremu hwegirazi (girazi rakakora): kana richirema, ndipo parinonyanya kuoma kudedera.
– Kugadzira chimiro chakaiswa zvidimbu: zvikamu zviviri kana kupfuura zvine nzvimbo dzemhepo pakati pazvo zvinokanganisa kutapurirana kweruzha.
– Kuwedzera jira rekudzivirira mvura rakaita se viscoelastic: chinhu chine "spring" uye chinotora simba rekudengenyeka.
– Vhara mipata yese zvakasimba: kuitira kuti ruzha rusapinde nekubuda kwemhepo.
Sarudzo dzeTekinoroji yeGirazi Dzinodzivirira Ruzha
Kune nzira dzakasiyana siyana dzinoshandiswa mumaindasitiri, uye dzimwe dzinogona kushandiswa padzimba uku dzichichengetedza kuchengetedzeka.
1. Girazi rakanyoroveswa reAcoustic
Girazi rakakanyiwa rine magirazi maviri akabatanidzwa pamwe chete nechikamu chakaita sePVB (polyvinyl butyral) kana chikamu chakasarudzika cheacoustic. Chikamu ichi chakanyatsogadzirwa, zvichideredza kutenderera.
Superiority:
- Kudzikiswa kweruzha kwakanaka, kunyanya pamafrequency ari pakati nepakati.
– Zvakachengeteka nekuti kana zvikatyoka zvidimbu zvinonamatira pajira.
- Inogona kuiswa segirazi rakajairika.
2. Kupenya kaviri (Isulated Glass/DGU)
Nzira iyi inoshandisa magirazi maviri akaparadzaniswa ne spacer kugadzira nzvimbo yakazadzwa nemhepo kana gasi risina simba (argon). Nzvimbo iyi inoderedza kutapurirana kweruzha.
Superiority:
– Inoshanda zvikuru kana daro riri pakati pegirazi rakakwana uye chikamu chayo chakasimba.
- Kazhinji panguva imwe chete inowedzera kudziya kwemuviri.
Cherechedza: Kune maacoustic, musanganiswa wemhando dzakasiyana dzegirazi (semuenzaniso 5 mm + 8 mm) unowanzova nani pane ukobvu hwakafanana, sezvo zvichideredza resonance.
3. Kuvhara Mafirimu Eacoustic (Mhinduro Yekugadzirisa)
Kana zvisingaite kuti utsive girazi, unogona kuwedzera firimu remaacoustic kana firimu rekuchengetedza gobvu pamusoro pegirazi. Mhedzisiro yacho haiwanzoonekwa seyakagadzirwa nefekitori, asi inogona kubatsira kuderedza kudedera uye kuwedzera kuomarara kwenzvimbo.
Superiority:
- Inoshanda zvakanyanya uye yakachipa.
– Inogona kuiswa pasina kuputsa hwindo.
Zvinhu Zvinodiwa (Kuti Ushandise Girazi Rinodzivirirwa)
Heano mienzaniso yezvinhu zvekugadzira girazi rine insulating layer (simple lamination kana pfungwa yekusimbisa pamusoro):
– Girazi repurasitiki (rinonyoroveswa/rinonamirwa sezvinodiwa; zvinodiwa pakuvaka mapurojekiti akakomba).
– Damping interlayer: acoustic PVB (yakanakisisa), EVA, kana pepa re acoustic viscoelastic rakakosha.
– Neutral silicone sealant (yekuvhara mipendero nemafuremu).
– Zvivharo zvemukati nezvinobvisa mvura (kana zvichigadzira sisitimu yekuisa magirazi maviri).
– Furemu/nzira yerabha (gasket) kuona kuti girazi rinokwana zvakanaka mufuremu.
– Zvishandiso: magirovhosi asingachekwe, magirazi ekudzivirira, muchina wekucheka, muchina wekuisa firimu (kana uchishandisa firimu), tepi yekuyera, uye jira risina kuchekwa.
Zvakakosha: Kugadzira magirazi ane laminated nemazvo kunowanzoda kudzvanywa, kudziyiswa, uye kudzorwa kweguruva kuti ive nechokwadi chekuti akajeka zvakakwana uye haabviswi. Pamashandisirwo ekuvaka anogara aripo, nzira yakachengeteka ndeyekutenga magirazi ane laminated acoustic kubva kumugadziri.
Matanho Ekugadzira Girazi Rine Insulating Layer (Nzira Inoshanda)
Pazasi pane dzimwe nzira mbiri dzinoshanda: (A) kuvandudza girazi riripo nefirimu + sealing layer, uye (B) kugadzira sisitimu ye "secondary glazing" (mamwe mahwindo egirazi mukati).
A) Kuwedzera Acoustic Film + Gap Sealing (Retrofit)
1. Geza girazi zvakanaka
Tsvina nemafuta zvinodzivirira firimu kuti risanamatira zvakanaka uye zvinokonzera maburi.
2. Yera wocheka firimu kuti ikwane girazi.
Siya zvishoma zvichiri nyore, wozozvicheka mushure mekuzviisa.
3. Pfapfaidza mushonga wekuisa (mvura isina sipo)
Izvi zvinobatsira kuti firimu ritsvedzere panguva yekuisa kuti rive panzvimbo chaiyo.
4. Namatira firimu worigadzirisa nechinhu chinotsvedzerera.
Sundidzira mvura nemabubbles kumucheto kusvika zvachena.
5. Kuomesa uye kupora
Rega iome zvichienderana nemirayiridzo yechigadzirwa—kazhinji maawa 24–72—kusvika iyo namati yagadzikana.
6. Tarisa uye vhara maburi akakomberedza mahwindo.
Shandisa silicone sealant isina kusimba munzvimbo dzinenge dziri mufuremu kana majoini ari kudonhedza mvura. Wedzera rabha panzvimbo dzinowanzobuda mhepo.
Mhedzisiro: Kudzikiswa kweruzha kunowanzoonekwa kana paine ruzha rwemotokari uye ruzha rwakawanda, kunyanya kana mahwindo aive nemipata yakawanda kare.
B) Kugadzira Magirazi Echipiri (Rimwe Girazi Rakawedzerwa)
Nzira iyi inoshanda zvikuru pasina chikonzero chekutsiva girazi guru. Pfungwa huru ndeyekugadzira "hwindo rechipiri" mukati, zvichiita kuti pave nenzvimbo yakakora yemhepo.
1. Sarudza daro riri pakati pegirazi
Kazhinji 5–10 cm kana kupfuura zvinogona kuvandudza mashandiro ekurira kwenzwi, zvichienderana nekamuri uye dhizaini yefuremu.
2. Gadzirira mamwe mafuremu
Furemu inogona kugadzirwa nearuminiyamu, uPVC, kana huni, iyo yakanyatsoiswa pamadziro/furemu yemukati.
3. Isa girazi rechipiri (rakakora kana kuti rakasiyana pakukora)
Semuenzaniso, girazi guru i6 mm, girazi rekuwedzera i8 mm, kana kushandisa girazi rakanamirwa pachigadziko chechipiri.
4. Shandisa magaskets nezvisimbiso
Chinhu chikuru chekuchengetedza magirazi echipiri ndechekusapinda mhepo. Kunyangwe kudonhedza mvura kudiki kunogona kuderedza kushanda zvakanaka.
5. Kuyedzwa kwekubuda kwemvura
Vhara hwindo wotarisa kana paine madhirowa. Kana zvakadaro, gadzirisa chisimbiso chacho.
Zvakanakira: kazhinji zvinoderedza ruzha zvakanyanya, kunyanya kana ruzha rwakaderera (bass yemota) rwunonetsa firimu rega kubata.
Mazano Akakosha Ekudzivirira Ruzha Zvakanyanya
1. Tarisa pakusunga (kusapinda mhepo)
Zviitiko zvakawanda zvekukundikana kwegirazi "rinodzivirira ruzha" zvinokonzerwa nemafuremu anodonhedza mvura. Shandisa rabha/magasket emhando yepamusoro uye iva nechokwadi chekuisa zvakanaka.
2. Shandisa ukobvu hwakasiyana hwegirazi
Girazi rine ukobvu hwakafanana rinowanzoita ruzha pane mamwe mafrequency. Misanganiswa yakasiyana inowanzo shanda zvakanyanya.
3. Nyatsocherechedza kunaka kwefuremu nemadziro akapoteredza.
Kana madziro asina chinhu kana kuti magonhi asina kusimba, kuvandudzwa kwemagirazi chete kungasaonekwa.
4. Dzivisa kuisa zvisina kurongeka pagirazi hombe
Magirazi akafara anowanzo zunguzika. Funga nezvekupatsanura mapuraneti kana kushandisa acoustic laminate.
5. Funga nezvezvinodiwa zvekuchengetedza uye mitemo yekuvaka
Kune nzvimbo dzinokasira kuroverwa kana zvivakwa zvine nhurikidzwa dzakawanda, sarudza girazi zvichienderana nemitemo yemuno.
Penutup
Kugadzira magirazi anodzivirira ruzha inzira yekuderedza kudedera uye kudzivirira kubuda kwemhepo. Nzira inonyanya kushanda uye yakapfava inowanzo kushandisa girazi rine acoustic laminated kana double glazing, asi kuti uwane mhinduro inoshanda, unogona kusarudza acoustic film uye, kazhinji kacho, kuwedzera girazi rechipiri rine tight seal. Nekusanganiswa kwakakodzera kwezvinhu, kuisa nekungwarira, uye kutarisisa zvinhu zviri mufuremu, ruzha rwemukati runogona kuderedzwa zvakanyanya uye kunyaradzwa kunogona kuwedzerwa.
Kana muchida, ndinogona kukubatsirai kugadzirisa chinyorwa chino kuti chive chakanyatsogadzirwa (semuenzaniso, kukurukura nezveSTC/Rw, mienzaniso yehukuru hwegirazi, uye fungidziro yemitengo) kuti zvienderane nemamiriro emba yenyu kana chivako.
