Zaɓin na Gilashin bayanin martaba yana buƙatar cikakken hukunci dangane da nau'i-nau'i masu yawa kamar gina buƙatun aikin, buƙatun aiki, kasafin kuɗi, da daidaitawar shigarwa. Yakamata a guji makafin bin sigogi ko farashin, kuma ana iya aiwatar da ainihin a kusa da maɓalli masu zuwa:

1. Bayyana Mahimmin Yanayin Aikace-aikacen: Daidaita tare da Bukatun Aiki na Gina

Yanayin gini daban-daban suna da bambance-bambance masu mahimmanci a cikin abubuwan da suka fi dacewa da aikin suGilashin bayanin martaba. Wajibi ne a fara gano yanayin aikace-aikacen sannan a gudanar da zaɓin da aka yi niyya.

2. Mahimman Mahimman Ayyukan Aiki: Guji "Ƙarancin Ayyuka"

Ayyukan naGilashin bayanin martabakai tsaye yana rinjayar ƙwarewar ginin, kuma waɗannan mahimman sigogi 4 masu zuwa suna buƙatar kulawa da hankali:

Kauri da Ƙarfin Injini

Na al'ada kauri ne 6mm, 7mm, da 8mm. Don bangon waje / yanayin yanayi mai girma, an fi son 8mm ko gilashin kauri (yana ba da juriya mai girman iska da ƙarfin lanƙwasa).

Don wuraren da ke da yawan zirga-zirgar ƙafa (misali, titin kantuna), ana ba da shawarar zaɓiGilashin bayanin martabatare da jin zafi. Ƙarfin tasirinsa shine sau 3-5 na gilashin talakawa, kuma yana karyewa cikin ɓangarorin da ba su da kyau, yana tabbatar da aminci mafi girma.

Insulation thermal (U-Value)

Ƙananan darajar U-ƙimar yana nuna mafi kyawun rufin thermal (katange zafi a lokacin rani da riƙe zafi a cikin hunturu).

Gilashin bayanin martaba na yau da kullun yana da darajar U-kimanin 0.49-0.6 W/(㎡・K). Don yankunan arewa masu sanyi ko gine-ginen da ke da buƙatun ceton makamashi (misali, koren ginin LEED takaddun shaida), ana ba da shawarar gilashin bayanin martabar U (U-darajar sa na iya zama ƙasa da 0.19-0.3 W/()㎡・K)), ko kuma ana iya haɗa shi da maƙalar Low-E don ƙara haɓaka rufin zafi.

Insulation Sauti (STC Rating)

Gilashin bayanin martaba na al'ada yana da ƙimar watsa Sauti (STC) kusan 35-40. Don al'amuran da ke da manyan buƙatun rufewar sauti, kamar gine-ginen da ke fuskantar titi da sassan asibiti, gilashin bayanin martaba U da aka liƙa yana da mahimmanci. Ƙimar STC ɗin sa na iya kaiwa sama da 43, wanda ya zarce bangon bulo na yau da kullun. A madadin haka, ana iya inganta tasirin tasirin sauti ta hanyar haɗin "gilashin + sealant + keel" (raɓan ramuka ne mai rauni don haɓakar sauti, don haka ya kamata a ba da kulawa ta musamman ga hatimin shigarwa).

Ma'auni Tsakanin Watsawa Haske da Keɓaɓɓu

Don al'amuran da ke buƙatar "haske ba tare da nuna gaskiya ba" (misali, sassan ofis), zaɓi gilashin bayanin martaba U mai ƙira ko gilashin bayanin martaba U mai waya. Waɗannan nau'ikan suna yaɗa haske kuma suna toshe ganuwa.

Don al'amuran da ke buƙatar "hasken watsawa mai girma + kayan ado" (misali, tagogin nunin kasuwanci), zaɓi gilashin bayanin martaba U mai haske. Canjin haskensa yana da 10% -15% sama da na gilashin talakawa, ba tare da tint mai kore ba, yana haifar da ingantaccen tasirin gani.

3. Material da Sana'a: Zabi Kayayyakin "Dace da Yanayin"

Kayan aiki da fasaha na gilashin bayanin martaba suna shafar kamanni da dorewa kai tsaye, don haka zaɓi ya dogara da s.takamaiman buƙatu:

4. Ƙayyadaddun bayanai da Girma: Shigar Match da Tsarin Gina

Bayani dalla-dalla naGilashin bayanin martabayana buƙatar dacewa da buɗewar gini da tazarar keel don guje wa "yanke sharar gida" ko "rashin daidaituwa":

Ƙayyadaddun ƙayyadaddun al'ada: Nisa na ƙasa (Nisa na buɗe U-dimbin yawa): 232mm, 262mm, 331mm, 498mm; Tsawon Flange (tsawo na bangarorin biyu na siffar U): 41mm, 60mm.

Ka'idodin Zaɓi:

Ya kamata a ba da fifiko ga “daidaitattun ƙayyadaddun bayanai” (misali, faɗin ƙasa 262mm). Suna kashe 15% -20% ƙasa da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai kuma suna da gajeriyar zagayowar bayarwa.

Don gine-ginen da ke da manyan fastoci (misali, bangon waje mai tsayin mita 8), tabbatar da "mafi girman tsayin da za a iya samarwa" tare da masana'anta. Tsawon tsayi na al'ada guda ɗaya daga mita 6 zuwa 12; karin tsayin tsayi yana buƙatar gyare-gyare, kuma dole ne a yi la'akari da dacewa da sufuri da shigarwa.

Daidaita Tsari:Gilashin bayanin martabayana buƙatar shigar da bayanan martaba na aluminum ko firam ɗin bakin karfe. Lokacin zabar ƙayyadaddun bayanai, tabbatar da “tsayin flange gilashin” yayi daidai da ramin katin firam (misali, flange 41mm yayi daidai da faɗin ramin katin 42-43mm) don gujewa sako-sako ko gazawar shigarwa.