[Ubuchwephesha] Ukusetyenziswa kunye noyilo lwesakhiwo seglasi esimilise u-U sikufanele kakhulu ukuqokelelwa!

Abanini kunye nabayili bezakhiwo bamkela udonga lweglasi emise okwe-U kuba ineempawu ezininzi.Ngokomzekelo, i-coefficient yokudlulisa ukushisa okuphantsi, ukusebenza kakuhle kwe-thermal insulation, umehluko omncinci wombala, ukufakwa okulula kunye nokukhawuleza kunye nokwakhiwa, ukusebenza kakuhle komlilo, ukugcina imali kunye nokukhuselwa kwendalo, njl.

01. Intshayelelo yeglasi emile okwe-U

Iglasi emise okwe-U yokwakhiwa (ekwabizwa ngokuba yiglasi yetshaneli) isoloko isenziwa ngokuqengqeleka kuqala ize ke ibumbe.Ithiywe ngegama layo elithi "U" -icandelo elinqamlezayo.Yiglasi yeprofayile yoyilo inoveli.Kukho iintlobo ezininzi zeglasi emise okwe-U enokuhanjiswa kokukhanya okuhle kodwa ayiboni-ngokusebenzisa iimpawu, ukusebenza kakuhle kwe-thermal kunye nesandi sokugquma, amandla omatshini aphezulu kuneglasi eqhelekileyo eflethi, ukwakhiwa okulula, iziphumo ezizodwa zokwakha kunye nokuhombisa, kwaye kunokonga imali eninzi- iiprofayili zetsimbi ezikhanyayo kuluhlu olubanzi lokusetyenziswa.

Imveliso idlulise ukuhlolwa koMgangatho weGlasi yeSizwe kunye noHlolo lweZiko ngokuhambelana nomgangatho wokwakha we-JC/T867-2000, "iglasi emile okwe-U yokwakha," kunye nezalathisi ezahlukeneyo zobugcisa ziqulunqwe ngokubhekiselele kumgangatho woshishino waseJamani DIN1249. kunye ne-1055. Imveliso ifakwe kwikhathalogu yezinto ezintsha zodonga kwiPhondo laseYunnan ngoFebruwari 2011.

 

02. Ubungakanani besicelo

Ingasetyenziselwa iindonga zangaphakathi kunye nezangaphandle ezingathwali mthwalo, ulwahlulo, kunye nophahla lwezakhiwo zoshishino kunye nezoluntu ezifana nezikhululo zeenqwelomoya, izikhululo, iindawo zokuzilolonga, iifektri, izakhiwo zeofisi, iihotele, iindawo zokuhlala kunye neendawo zokuhlala.

03. Ukuhlelwa kweglasi emile okwe-U

Ihlelwa ngokombala: ayinambala, itshizwe ngemibala eyahlukeneyo, kwaye ifotwe ngemibala eyahlukeneyo.Isetyenziswa ngokuqhelekileyo engenambala.

Ukuhlelwa ngokwemeko yomphezulu: i-embossed, igudileyo, ipateni entle.Iipateni eziboshiweyo zisetyenziswa ngokuqhelekileyo.Ihlelwa ngokwamandla: eqhelekileyo, inomsindo, ifilimu, ifilimu eqinisiweyo, kunye nomgangatho ogcweleyo wokugquma.

04. Imigangatho yereferensi kunye neeatlasi

Izinto zokwakha umgangatho woshishino lwe-JC/T 867-2000 "Iglasi emile okwe-U yokwakha."Umgangatho woShishino waseJamani DIN1055 kunye neDIN1249.I-Atlas yoYilo loMgangatho weSizwe weSakhiwo 06J505-1 "Uhombiso lwangaphandle (1)."

05. Isicelo soYilo loYilo

Iglasi ye-U-shaped ingasetyenziswa njengento eludongeni kwiindonga zangaphakathi, iindonga zangaphandle, izahlulo kunye nezinye izakhiwo.Iindonga zangaphandle zisetyenziswa ngokubanzi kwizakhiwo ezinemigangatho emininzi, kwaye ukuphakama kweglasi kuxhomekeke kumthwalo womoya, iglasi ukusuka emhlabeni, kunye nendlela yokudibanisa iglasi.Lo mbandela okhethekileyo (Isihlomelo 1) unikezela ngedatha efanelekileyo kwiMigangatho yoShishino lwaseJamani i-DIN-1249 kunye ne-DIN-18056 ekukhethweni koyilo lwezakhiwo ezininzi kunye nezakhiwo eziphakamileyo.Umzobo we-node wodonga lwangaphandle lweglasi e-U luchazwe ngokukodwa kwi-National Building Standard Design Atlas 06J505-1 "Umhlobiso wangaphandle (1)" kunye nalo mbandela okhethekileyo.

Iglasi emise okwe-U yinto engatshiyo.Ukuvavanywa yiZiko leSizwe lokuPhathwa koMgangatho woMgangatho woKwakha kunye nokuHlola, umda wokumelana nomlilo ngu-0.75h (umqolo owodwa, ubukhulu be-6mm).Ukuba kukho iimfuno ezikhethekileyo, uyilo luya kwenziwa ngokweenkcukacha ezifanelekileyo, okanye amanyathelo okukhusela umlilo athathwe.

Iglasi ene-U inokufakwa kwinqanaba elilodwa okanye eliphindwe kabini, kunye okanye ngaphandle kwee-ventilation seams ngexesha lofakelo.Olu papasho lukhethekileyo lubonelela kuphela ngemidibaniso emibini yamaphiko anomqolo omnye ajonge ngaphandle (okanye ngaphakathi) kunye namaphiko amiqolo emibini alungelelaniswe ngababini kwimithungo.Ukuba ezinye iindibaniselwano zisetyenzisiwe, kufuneka zichazwe.

Iglasi emilise u-U ithatha le midibaniso isibhozo ilandelayo ngokwemilo yayo kunye nomsebenzi wokusetyenziswa kwezakhiwo.

06. Ukucaciswa kweglasi emise okwe-U

Qaphela: Ubude bokuhanjiswa okuphezulu abulingani nobude bokusebenzisa.

07. Umsebenzi ophambili kunye nezalathi

Qaphela: Xa i-glass ene-U-shaped ifakwe kwimigqa emibini okanye umgca omnye, kwaye ubude bungaphantsi kwe-4m, amandla okugoba yi-30-50N / mm2.Xa iglasi ye-U-shaped ifakwe kumqolo owodwa, kwaye ubude bokufaka bukhulu kune-4m, thabatha ixabiso ngokwele tafile.

08. Indlela yokufakela

Amalungiselelo phambi kofakelo: Umfaki-kontraka wofakelo kufuneka aqonde imigaqo yokufakela iglasi emile okwe-U, aqhelane neendlela ezisisiseko zofakelo lweglasi emile okwe-U, kwaye aqhube uqeqesho lwexeshana elifutshane kubaqhubi.Sayina "iSivumelwano seSiqinisekiso soKhuseleko" kwaye uyibhale "kwiMixholo yeKhontrakthi yeProjekthi" ngaphambi kokungena kwindawo yokwakha.

Ukuqulunqwa kwenkqubo yokufakela: Ngaphambi kokungena kwindawo yokwakha, yenza "inkqubo yokufakela" ngokusekelwe kwimeko yokwenyani, kwaye uthumele iimfuno ezisisiseko zenkqubo yokufakela ezandleni zomqhubi ngamnye, ofunekayo ukuba aqhelane nayo kwaye abe. ekwaziyo ukuyisebenzisa.Ukuba kuyimfuneko, cwangcisa uqeqesho lomhlaba, ngakumbi ukhuseleko.Akukho mntu unokwaphula imimiselo yokusebenza.

Iimfuno ezisisiseko zokufakela: Ngokuqhelekileyo sebenzisa izixhobo zesakhelo seprofayili ye-aluminium ekhethekileyo, kunye nentsimbi engenasici okanye izinto ezimnyama zetsimbi nazo zingasetyenziswa ngokweemfuno zomsebenzisi.Xa iprofayili yensimbi isetyenzisiweyo, kufuneka ibe ne-anti-corrosion enhle kunye ne-anti-rust treatment.Izinto zesakhelo kunye nodonga okanye ukuvulwa kwesakhiwo kufuneka kuqiniswe ngokuqinileyo, kwaye akufanele kubekho ngaphantsi kweendawo ezimbini zokulungisa kwimitha yomgca.

Ukubalwa kobude bofakelo: jonga umfanekiso oqhotyoshelweyo (jonga iprofayile yofakelo lwetafile yeglasi).Iglasi ene-U ludonga oluhambisa ukukhanya olufakwe kumngxuma wesakhelo sesikwere.Ubude beglasi bubude bomngxuma wesakhelo thabatha 25-30mm.Ububanzi abudingi kuqwalasela imodyuli yesakhiwo kuba iglasi emise okwe-U inokunqunyulwa ngokungqongqo.0 ~ 8m isikafula.Indlela yebhasikithi yokuxhoma ngokuqhelekileyo isetyenziselwa ukufakela ukuphakama okuphezulu, okukhuselekileyo, ngokukhawuleza, okusebenzayo kunye nokufanelekileyo.

09. Inkqubo yokufakela

Lungisa izinto zesakhelo se-aluminium kwisakhiwo ngeebholiti zensimbi ezingenasici okanye iirivets.Gcoba ngokucophelela indawo yangaphakathi yeglasi e-U kwaye uyifake kwisakhelo.

Sika iindawo zeplastiki ezizinzisayo zibe ngobude obuhambelanayo kwaye uzibeke kwisakhelo esisisigxina.

Xa iglasi emise okwe-U ifakwe kwisiqwenga sokugqibela, kwaye umda wobubanzi bokuvula awukwazi ukungena kwiqhekeza lonke leglasi, iglasi emise okwe-U inokunqunyulwa ecaleni kwendlela yobude ukuhlangabezana nobubanzi obuseleyo.Xa ufaka, iglasi eyisikiweyo emile okwe-U kufuneka iqale ifake isakhelo kwaye emva koko ifake ngokweemfuno zeSiqendu sesi-5.

Xa ufaka iinqununu ezintathu zokugqibela zeglasi e-U, iziqwenga ezimbini kufuneka zifakwe kwisakhelo kuqala, kwaye isahlulo sesithathu seglasi kufuneka sitywinwe.

Lungisa umsantsa wokwandiswa kobushushu phakathi kweglasi eyi-U, ngakumbi kwiindawo ezinomahluko omkhulu wonyaka wobushushu.

Xa ukuphakama kweglasi e-U-shaped akukho mkhulu kune-5m, ukuphambuka okuvumelekileyo kokuma kwesakhelo ngu-5mm;

Xa ububanzi obunqamlekileyo beglasi e-U bukhulu kune-2m, ukuphambuka okuvumelekileyo komgangatho welungu elinqamlezayo ngu-3mm;xa ukuphakama kweglasi eyi-U akukho mkhulu kune-6m, ukutenxa okuvumelekileyo kokuphambuka kwe-span yelungu kungaphantsi kwe-8mm.

Ukucoca iglasi: Emva kokuba udonga lugqityiwe, coca indawo eseleyo.

Faka i-elastic pads kwi-gap phakathi kwesakhelo kunye neglasi, kunye nomphezulu wokudibanisa wepads kunye neglasi kunye nesakhelo asiyi kuba ngaphantsi kwe-12mm.

Kwindawo edibeneyo phakathi kwesakhelo kunye neglasi, iglasi kunye neglasi, isakhelo kunye nesakhiwo sokwakha, gcwalisa i-glass glue uhlobo lokutywinwa kwe-elastic (okanye i-silicone glue seal).

Umthwalo owenziwe ngesakhelo kufuneka uhanjiswe ngokuthe ngqo kwisakhiwo, kwaye udonga lweglasi olune-U alunamthwalo kwaye alukwazi ukuthwala amandla.

Xa ufaka iglasi, sula indawo yangaphakathi ecocekileyo, kwaye emva kokuba ukufakela kuphelile, sula ukungcola kwindawo yangaphandle.

10. Ezothutho

Ngokuqhelekileyo, izithuthi zithuthwa ukusuka kumzi-mveliso ukuya kwindawo yokwakha.Ngenxa yobume bendawo yokwakha, akukho lula ukwenza.

Kuyacetyiswa ukuba ufumane umhlaba othe tyaba kunye neendawo zokugcina impahla kodwa ugcine iglasi eyi-U ikhuselekile kwaye icocekile.

Thatha amanyathelo okucoca.

11. Khipha

Umenzi weglasi omilise u-U uya kuphakamisa kwaye alayishe isithuthi ngekhreyini, kwaye iqela lokwakha liya kothula isithuthi.Ukuze ugweme iingxaki ezinjengomonakalo, umonakalo wokupakisha, kunye nomhlaba ongalinganiyo obangelwa ukungazi kweendlela zokukhuphela Kwenzeka, kucetyiswa ukuba ulungelelanise indlela yokukhupha.

Kwimeko yomthwalo womoya, ubude obuninzi obusebenzisekayo beglasi e-U-shaped ngokuqhelekileyo kubalwa.

Qinisekisa ifomula yayo yamandla okumelana nomoya: I-L—iglasi emile okwe-U ubukhulu benkonzo yobude, md—Uxinzelelo lokugoba lweglasi eyi-U, N/mm2WF1—Imodyuli emilise okweglasi yeglasi egobayo (jonga kwiTheyibhile 13.2 ngeenkcukacha), cm3P—umoya ixabiso, i-kN/m2A—ububanzi obusezantsi beglasi emilise u-U, m13.2 Imodyuli yokugoba yeglasi emile okwe-U eneempawu ezahlukeneyo.

Qaphela: WF1: imodyuli eguquguqukayo yephiko;Wst: imodyuli eguquguqukayo yomgangatho;Ixabiso lemodyuli ye-flexural yeendlela ezahlukeneyo zokufakela.Xa iphiko lijongene nolwalathiso lwamandla, i-flexural modulus Wst yeplate ephantsi isetyenziswa.Xa i-plate ephantsi ijongene nolwalathiso lwamandla, i-flexural modulus WF1 yephiko isetyenziswa.

I-comprehensive flexural modulus's comprehensive value comprehensive value isetyenziswa xa iglasi emile okwe-U ifakwe ngaphambili nangasemva.Kubusika obubandayo, ngenxa yomahluko omkhulu wobushushu phakathi kwangaphakathi nangaphandle, icala leglasi elijonge ngaphakathi lithanda ukujiya.Kwimeko yokusebenzisa umqolo omnye kunye nomqolo ophindwe kabini iglasi emilise u-U njengemvulophu yesakhiwo, xa ingaphandle

Xa iqondo lokushisa liphantsi, kwaye ukushisa kwangaphakathi ku-20 ° C, ukubunjwa kwamanzi adibeneyo kuhambelana nokushisa kwangaphandle kunye nomswakama wangaphakathi.

Ulwalamano lwesidanga luboniswe kulo mfanekiso ungezantsi:

 

Ubudlelwane phakathi kokubunjwa kwamanzi ajikisiweyo kwizakhiwo zeglasi ezibunjwe ngu-U kunye nobushushu kunye nokufuma (le theyibhile ibhekisa kwimigangatho yaseJamani)

12. Ukusebenza kwe-thermal insulation

Iglasi ene-U ene-double-layer installerment ithatha izinto ezahlukeneyo zokuzalisa, kwaye i-coefficient yokudlulisa ukushisa kwayo inokufikelela kwi-2.8 ~ 1.84W / (m2 · K).Kwimigangatho yokhuseleko yaseJamani ye-DIN18032, iglasi e-U-shaped ibhalwe njengeglasi yokhuseleko (imigangatho efanelekileyo kwilizwe lethu ayikayibhalisi njengeglasi yokhuseleko) kwaye ingasetyenziselwa iindawo zokudlala ibhola kunye nokukhanyisa uphahla.Ngokwezibalo zamandla, ukhuseleko lweglasi e-U-i-4.5 ngamaxesha eglasi eqhelekileyo.Iglasi ye-U-shaped self-contained kwimilo yecandelo.Emva kokufakela, amandla ommandla ofanayo kunye neglasi yeglasi ibalwa ngefomula yendawo: Amax = α (0.2t1.6 + 0.8) / Wk, ebonisa indawo yeglasi kunye namandla omthwalo womoya.Ubudlelwane obuhambelanayo.Iglasi ye-U-shaped ifikelela kumandla wendawo efanayo neglasi epholileyo, kwaye amaphiko amabini ahlanganiswe ne-sealant ukuze enze ukhuseleko olupheleleyo lweglasi (yeyeglasi yokhuseleko kwi-DIN 1249-1055).

Iglasi ye-U-shaped ifakwe ngokuthe nkqo eludongeni lwangaphandle.

13. Iglasi emise okwe-U efakwe ngokuthe nkqo eludongeni lwangaphandle