[Fasaha] Aikace-aikace da ƙirar ƙirar gilashin U-dimbin yawa sun cancanci tarin yawa!

Masu mallaka da masu zanen gine-gine suna maraba da bangon labulen gilashin U-dimbin yawa saboda yana da fasali da yawa.Alal misali, ƙananan canja wurin zafi mai zafi, kyakkyawan aikin haɓakar thermal, ƙananan bambancin launi, Sauƙaƙe da sauri da shigarwa da ginawa, kyakkyawan aikin wuta, ceton kuɗi da kare muhalli, da dai sauransu.

01. Gabatarwar gilashin U-dimbin yawa

Gilashin U-dimbin gini don gini (wanda kuma aka sani da gilashin tashar) ana ci gaba da samar da shi ta hanyar birgima da farko sannan kuma a kafa.An ba shi suna don sashin giciye mai siffar "U".Gilashin bayanin gine-ginen labari ne.Akwai nau'ikan gilashin U-dimbin yawa tare da watsa haske mai kyau amma ba gani-ta halaye, kyakkyawan yanayin zafi da aikin rufe sauti, ƙarfin injiniya mafi girma fiye da gilashin lebur na yau da kullun, sauƙin gini, ƙirar gine-gine na musamman da tasirin ado, kuma yana iya adana kuɗi da yawa - bayanin martaba na ƙarfe mai haske don fa'idodin amfani.

Samfurin ya wuce Cibiyar Kula da Ingancin Gilashin Gilashin Ƙasa da Cibiyar Bincike bisa ga ka'idodin masana'antu na kayan gini-daidaitacce JC / T867-2000, "Gilashin U-dimbin Gilashin gini," kuma an tsara alamun fasaha daban-daban tare da ma'aunin masana'antu na Jamus DIN1249. da 1055. An saka samfurin a cikin kundin sabbin kayan bango a lardin Yunnan a watan Fabrairun 2011.

 

02. Iyakar aikace-aikace

Ana iya amfani da shi don bangon ciki da na waje marasa ɗaukar nauyi, ɓangarori, da rufin gine-ginen masana'antu da na jama'a kamar filayen jirgin sama, tashoshi, wuraren motsa jiki, masana'antu, gine-ginen ofis, otal-otal, wuraren zama, da wuraren zama.

03. Rarraba gilashin U-dimbin yawa

Rarraba ta launi: mara launi, fesa cikin launuka daban-daban, kuma an yi fim cikin launuka daban-daban.Mara launi da aka saba amfani dashi.

Rarraba ta yanayin ƙasa: embossed, santsi, kyakkyawan tsari.Ana yawan amfani da ƙirar ƙira.Rarraba ta ƙarfi: na yau da kullun, mai zafin rai, fim, fim mai ƙarfi, da saman rufin da aka cika.

04. Ma'auni da kuma atlases

Gilashin kayan gini na masana'antu JC / T 867-2000 "Gilashin U-dimbin yawa don ginawa."Matsayin Masana'antu na Jamus DIN1055 da DIN1249.Tsarin Tsarin Gine-gine na Ƙasa Atlas 06J505-1 "Ado na waje (1)."

05. Aikace-aikacen Zane na Gine-gine

Za a iya amfani da gilashin U-dimbin yawa azaman kayan bango a cikin ganuwar ciki, bangon waje, ɓangarori, da sauran gine-gine.Ana amfani da ganuwar waje gabaɗaya a cikin gine-gine masu hawa da yawa, kuma tsayin gilashin ya dogara da nauyin iska, gilashin daga ƙasa, da hanyar haɗin gilashi.Wannan fitowar ta musamman (Shafi 1) tana ba da bayanan da suka dace game da Ka'idodin Masana'antu na Jamus DIN-1249 da DIN-18056 don zaɓi a cikin ƙirar gine-gine da yawa da manyan ɗakuna.Hoton kumburin bangon waje na gilashin U-dimbin yawa an bayyana shi musamman a cikin Tsarin Tsarin Tsarin Gine-gine na ƙasa Atlas 06J505-1 "Ado na waje (1)" da wannan batu na musamman.

Gilashin U-dimbin abu abu ne mara ƙonewa.An gwada ta Cibiyar Kula da ingancin Kayan Ginin Wuta ta Ƙasa da Cibiyar Bincike, iyakar juriya na wuta shine 0.75h (jeri ɗaya, kauri 6mm).Idan akwai buƙatu na musamman, za a aiwatar da ƙirar bisa ga ƙayyadaddun ƙayyadaddun bayanai, ko kuma a ɗauki matakan kariya na wuta.

Za a iya shigar da gilashin U-dimbin yawa a cikin Layer guda ɗaya ko biyu, tare da ko ba tare da suturar samun iska yayin shigarwa ba.Wannan ɗaba'ar ta musamman tana ba da haɗuwa biyu ne kawai na fikafikan jeri ɗaya suna fuskantar waje (ko na ciki) da fikafikan jeri biyu waɗanda aka jera su bibiyu a wurin ɗinki.Idan an yi amfani da wasu haɗuwa, ya kamata a ƙayyade su.

Gilashin U-dimbin yawa yana ɗaukar haɗe-haɗe guda takwas masu zuwa gwargwadon siffarsa da aikin amfani da gine-gine.

06. Ƙayyadaddun gilashin U-dimbin yawa

Lura: Matsakaicin tsayin isarwa baya daidai da tsawon amfani.

07. Babban aikin da alamomi

Lura: Lokacin da aka shigar da gilashin U-dimbin yawa a cikin layuka biyu ko jere guda ɗaya, kuma tsayinsa bai wuce 4m ba, ƙarfin lanƙwasa shine 30-50N / mm2.Lokacin da aka shigar da gilashin U-dimbin yawa a cikin jere ɗaya, kuma tsayin shigarwa ya fi 4m, ɗauki darajar bisa ga wannan tebur.

08. Hanyar shigarwa

Shirye-shirye kafin shigarwa: Dole ne dan kwangilar shigarwa ya fahimci ka'idojin shigar da gilashin U, ya saba da ainihin hanyoyin shigar da gilashin U, da kuma gudanar da horo na gajeren lokaci ga masu aiki.Sa hannu kan "Yarjejeniyar Garanti na Tsaro" kuma rubuta shi cikin "Abubuwan da ke cikin Kwangilar Aikin" kafin shiga wurin ginin.

Ƙirƙirar tsarin shigarwa: Kafin shigar da ginin, tsara tsarin "tsarin shigarwa" bisa ga ainihin halin da ake ciki, kuma aika ainihin bukatun tsarin shigarwa ga hannun kowane ma'aikacin, wanda ake buƙatar saninsa kuma ya kasance. iya sarrafa shi.Idan ya cancanta, shirya horo na ƙasa, musamman aminci.Babu wanda zai iya karya ka'idojin aiki.

Abubuwan buƙatu na asali don shigarwa: Yawancin lokaci yi amfani da kayan firam ɗin bayanin martaba na musamman na aluminum, kuma ana iya amfani da kayan bakin ƙarfe ko baƙin ƙarfe bisa ga buƙatun mai amfani.Lokacin da aka yi amfani da bayanan ƙarfe na ƙarfe, dole ne ya sami kyakkyawan maganin lalata da kuma maganin tsatsa.Ya kamata a gyara kayan firam da bango ko buɗewar ginin, kuma bai kamata a sami ƙasa da maki biyu na daidaitawa a kowace mita madaidaiciya ba.

Lissafin tsayin shigarwa: duba hoton da aka makala (duba tebur tsayin shigarwar gilashin bayanin martaba).Gilashin U-dimbin yawa bango ne mai watsa haske wanda aka shigar a cikin rami mai murabba'i.Tsawon gilashin shine tsayin ramin firam ya rage 25-30mm.Nisa baya buƙatar la'akari da tsarin ginin saboda ana iya yanke gilashin U-dimbin yawa ba bisa ka'ida ba.0 ~ 8m scafolding.Hanyar kwandon rataye gabaɗaya ana amfani da ita don shigarwa mai tsayi, wanda ke da aminci, sauri, aiki, da dacewa.

09. Tsarin shigarwa

Gyara kayan firam ɗin aluminium zuwa ginin tare da bakin karfe ko rivets.A hankali goge saman ciki na gilashin U mai siffa kuma saka shi cikin firam.

Yanke ɓangarorin robobi masu daidaitawa zuwa tsayin da suka dace kuma saka su cikin kafaffen firam.

Lokacin da aka shigar da gilashin U-dimbin yawa zuwa yanki na ƙarshe, kuma faɗin gefen buɗewa ba zai iya shiga cikin duka gilashin ba, gilashin U-dimbin yawa za a iya yanke shi tare da tsayin daka don saduwa da sauran faɗin.Lokacin shigarwa, gilashin da aka yanke U-dimbin yawa yakamata ya fara shigar da firam sannan a sanya shi gwargwadon buƙatun Mataki na 5.

Lokacin shigar da na ƙarshe uku na gilashin U-dimbin yawa, yakamata a fara saka guda biyu a cikin firam ɗin, sannan a rufe gilashin na uku.

Daidaita tazarar faɗaɗa zafin jiki tsakanin gilashin U-dimbin yawa, musamman a wuraren da ke da manyan bambance-bambancen zazzabi na shekara.

Lokacin da tsayin gilashin U-dimbin yawa bai fi 5m ba, ƙa'idar da aka yarda da daidaiton firam ɗin shine 5mm;

Lokacin da nisa a kwance na gilashin U-dimbin yawa ya fi 2m, madaidaicin madaidaicin memba mai jujjuyawa shine 3mm;lokacin da tsayin gilashin U-dimbin yawa bai fi 6m ba, dacewar ƙetare tazarar memba bai wuce 8mm ba.

Gilashin tsaftacewa: Bayan an gama bango, tsaftace abin da ya rage.

Saka firam ɗin roba a cikin rata tsakanin firam da gilashin, kuma wurin tuntuɓar mashin ɗin tare da gilashin da firam ɗin bazai zama ƙasa da 12mm ba.

A cikin haɗin gwiwa tsakanin firam da gilashi, gilashi da gilashi, firam da tsarin gini, cika gilashin manne nau'in nau'in nau'in nau'in nau'i na roba (ko hatimin manne silicone).

Ya kamata a watsa nauyin da firam ɗin ya ɗauka kai tsaye zuwa ginin, kuma bangon gilashin U-dimbin yawa ba shi da ɗaukar nauyi kuma ba zai iya ɗaukar ƙarfi ba.

Lokacin shigar da gilashin, goge saman ciki mai tsabta, kuma bayan an gama shigarwa, goge datti a saman waje.

10. Sufuri

Gabaɗaya, ababen hawa suna jigilar su daga masana'anta zuwa wurin da ake ginin.Saboda yanayin wurin ginin, ba shi da sauƙi.

Ana ba da shawarar a nemo ƙasa mai faɗi da ɗakunan ajiya amma yana kiyaye gilashin U-dimbin aminci da tsabta.

Ɗauki matakan tsaftacewa.

11. Uninstall

Kamfanin kera gilashin U mai siffa zai ɗaga motar kuma ya ɗora motar da crane, kuma ƙungiyar gini za ta sauke motar.Don guje wa matsaloli kamar lalacewa, lalata marufi, da ƙasa marar daidaituwa sakamakon jahilcin hanyoyin saukewa yana faruwa, ana ba da shawarar daidaita hanyar saukewa.

Game da nauyin iska, matsakaicin tsayin gilashin U-dimbin yawa ana ƙididdige shi.

Ƙayyade dabarar ƙarfin juriyar iskar sa: L-U-dimbin gilashin iyakar sabis na tsawon sabis, md-U-dimbin gilashin lanƙwasawa, N/mm2WF1-U-dimbin gilashin reshe na lankwasawa (duba Table 13.2 don cikakkun bayanai), cm3P-madaidaicin Load na iska darajar, kN/m2A-ƙasa nisa na U-dimbin yawa gilashin, m13.2 Lankwasawa modules na U-dimbin yawa bayani dalla-dalla.

Lura: WF1: Modules na reshe;Wst: flexural modules na bene;Darajar flexural modules na hanyoyi daban-daban na shigarwa.Lokacin da reshe ya fuskanci alkiblar ƙarfi, ana amfani da madaidaicin modules Wst na farantin ƙasa.Lokacin da farantin ƙasa ya fuskanci alkiblar ƙarfi, ana amfani da flexural modules WF1 na reshe.

Ana amfani da madaidaicin ƙimar modules mai mahimmanci lokacin da aka shigar da gilashin U a gaba da baya.A cikin hunturu mai sanyi, saboda babban bambancin zafin jiki tsakanin gida da waje, gefen gilashin da ke fuskantar cikin gida yana da wuyar haɗuwa.A cikin yanayin yin amfani da gilashin U-dimbin jere ɗaya da jeri biyu a matsayin ambulaf ɗin ginin, lokacin da waje

Lokacin da zafin jiki ya yi ƙasa, kuma yanayin cikin gida ya kasance 20 ° C, samuwar ruwa mai laushi yana da alaƙa da yanayin zafi na waje da zafi na cikin gida.

Ana nuna dangantakar digiri a cikin hoton da ke ƙasa:

 

Dangantakar da ke tsakanin samuwar ruwa mai kauri a cikin sifofin gilashin U da zafin jiki da zafi (wannan tebur yana nufin ka'idojin Jamus)

12. Thermal rufi yi

Gilashin U-dimbin yawa tare da shigarwa mai Layer biyu yana ɗaukar kayan cika daban-daban, kuma ƙimar canja wurin zafi na iya kaiwa 2.8 ~ 1.84W / (m2・K).A cikin ma'auni na aminci na Jamus DIN18032, gilashin U-dimbin yawa an jera su azaman gilashin aminci (ma'auni masu dacewa a cikin ƙasarmu ba su riga sun jera shi a matsayin gilashin tsaro ba) kuma ana iya amfani da su don wuraren wasan ƙwallon ƙafa da hasken rufi.Dangane da lissafin ƙarfin, amincin gilashin U-dimbin yawa shine sau 4.5 fiye da gilashin talakawa.Gilashin U-dimbin yawa yana ƙunshe da kansa a cikin siffar ɓangaren.Bayan shigarwa, ana ƙididdige ƙarfin yanki ɗaya kamar gilashin lebur ta hanyar ƙirar yanki: Amax = α (0.2t1.6 + 0.8) / Wk, wanda ke nuna yankin gilashin da ƙarfin ƙarfin iska.Dangantakar da ta dace.Gilashin U-dimbin yawa ya kai ƙarfin yanki ɗaya da gilashin zafi, kuma fuka-fuki biyu suna haɗe tare da sealant don samar da amincin gilashin gabaɗaya (yana da gilashin aminci a cikin DIN 1249-1055).

An shigar da gilashin U-dimbin yawa a tsaye a bangon waje.

13. Gilashin U-dimbin yawa shigar a tsaye akan bangon waje