Dry anorembera pakupfuura aruminiyamu epurasitiki ndiro

Michina Construction akaoma anoremberaaruminiyamu epurasitiki ndiro

① Kudzika kubuda
Mamiriro anofanira kuitwa maererano chaiko nepakati mutsetse uye kukwidziridzwa achitandadza mapurani; Inobva akabatana ari chivakwa
The aruminiyamu epurasitiki ndiro kuumbwa rinoumbwa chinjikira uye tote nhengo. First snap nzvimbo mutsetse wehunyambiri nhengo, uye ipapo kuziva chinobata pfungwa hunyambiri nhengo.

② kuisa yakatarwa connector
Pahwaro yokumisa panze, zvigadzirise connector pamwe yemagetsi nomoto, uye kushandisa nenguo mbiri antirust pendi panguva weld. The connector iri welded ndokuinama pamwe midzi zvikamu huru mamiriro. Kana pasina midzi zvikamu simbi iri huru mamiriro, makomba zvinogona akachera pasi huru marongerwo uye kuwedzera nemabhaudhi zvinogona kuiswa kugadzirisa connector.

③ kuisa furemu
The framework inofanira yakaiswa Welding, uye kukwidziridzwa uye pakati mutsetse nzvimbo inofanira kuongororwa chero nguva. Panguva iyoyowo, muchinjikwa-chikamu unobva welds anofanira kubatwa antirust pendi, uye yakavanda rokuongorora zvinyorwa ngachiitwe nokuda yakatarwa connectors, kusanganisira pakureba, ukobvu, chinzvimbo, midzi pakukwirira kwaro, uwandu uye midzi kudzika connector welds .

④ Installation of aruminiyamu epurasitiki ndiro
On yomukati puranga riri Profile, makomba sikuruwa anofanira kutanga milled, uye aruminiyamu-epurasitiki ndiro kumugumo inofanira yakatarwa ane rivets pamusoro Profile simbi pepuranga rimwe; Musiyano uri pakati Mahwendefa ndiyo 10 ~ 15mm, uye ipapo baya jekiseni silicone ekunze nemishonga sealant; Pamberi kugadzwa aruminiyamu ndiro, izvozvo chinorambidzwa kubvisa kavha bepa kusvikira kavha unodzivirira firimu yakabvaruka kure pamberi kupera;

Vavake maererano nenhungamiro yakaratidzwa museve aruminiyamu epurasitiki ndiro.

Michina Kuvaka aruminiyamu epurasitiki ndiro keteni rusvingo

1.2.1 kugadzwa aruminiyamu epurasitiki ndiro keteni rusvingo mbiru uchasangana zvinotevera zvinodiwa:

(1) The mbiru anofanira chokuita connector pakutanga, uye zvino connector zvinofanira nechokuita midzi nhengo huru muviri, uye anofanira kugadziridzwa ndokuinama. Column kugadzwa chiratidzo
Kukwirira kutsauka haanganyadziswi mukuru 3mm, mberi neshure kutsauka kubva akabatana haangatongogovani mukuru 2mm, uye kurudyi kutsauka haachazovipo mukuru 3mm.

(2) The chokugadza kukwirira kutsauka vaviri pedyo yembiru haanganyadziswi mukuru 3mm, uye kufadza kukwirira kutsauka kubva mbiru pasi chete haangakoni mukuru 5mm

Daro kutsauka kubva haanganyadziswi mukuru 2mm.

1.2.2 kugadzwa aruminiyamu epurasitiki ndiro keteni rusvingo danda uchasangana zvinotevera zvinodiwa:

(1) The connectors uye gaskets pane mativi ose danda anofanira kuiswa panguva zvakafanorongwa nenzvimbo mbiru, huchavakwa iiswe zvakasimba, uye mapfundo zvichava zvakasimba;

(2) The chinjikira pakukwirira kutsauka vaviri pedyo matanda haanganyadziswi mukuru 1mm. Elevation kutsauka zviri pasi chete: kana kufara rusvingo idukusa kana akaenzana 35m, asingatenderwi
Achava mukuru 5mm; Kana kufara keteni rusvingo mukuru 35m, hakungavi mukuru 7mm.

1.2.3 kugadzwa aruminiyamu epurasitiki ndiro keteni rusvingo zvinoriumba uchasangana zvinotevera zvinodiwa:

(1) The chinjikira uye kutwasuka unobatanidza nhengo inofanira iongororwe, kuyerwa uye akagadzirisa;

(2) Kana kugadzwa zvinoriumba, nokutsauka pakati kurudyi, kumusoro uye pasi haachazovipo mukuru 1.5mm;

(3) Panguva kugadzwa chiro mapfundo, panofanira kuva dzisapinda matanho uye makomba abudise maererano nepurani zvinodiwa;

(4) Kana kuzadza silicone ekunze nemishonga namira, noupamhi uye Ukobvu aruminiyamu-epurasitiki ndiro vadyi inofanira kuvakwa maererano hwokugadzira parameters dzaona pamasikiro.

1.2.4 iri zvinobvumidzwa gungano kutsauka dzaibva kumusoro uye transverse nhengo aruminiyamu epurasitiki ndiro keteni rusvingo vanofanira kutevedza zvatinopiwa zvinotevera tafura.

Inspection nzira zvinobvumidzwa kutsauka pane chinhu saizi kwaasingasvikiri

1. Shandisa tepi yesimbi kuyera chinhambwe pakati penhengo mbiri dzakamira dzakamira (fixed end) ± 2.0
Mutemo unotungamira wearuminiyamu mahwendefa maviri ari pazasi pa20m ± 1.5 ± 2.0

2. Tepi yesimbi ichashandiswa kana chinhambwe chiri pakati penhengo mbiri dziri pedyo dzakachinjika chiri pasi pe2000 uye nguva iri kureba ≥ 2000 ± 1.5 ± 2.0

3. Diagonal musiyano wekuparadzanisa 3. Kana iyo diagonal kureba isingasviki 2000 uye iyo diagonal kureba iri ≥ 2000, 3.03.5 nesimbi tepi kana kuwedzera mutongi

4. Kana iyo verticality urefu hwenhengo dzakamira ≤ 30m, kana kureba kuri ≤ 60m, kana kureba kuri ≤ 90m, kana kureba kuri> 90m, shandisa theodolite kana laser chiridzwa

Pane musiyano we2 kana 2 mazinga pakati pemahwendefa maviri esimbi ari pedyo

6. Kuenzana kwenhengo inochinjika kana urefu hwenhengo huri pasi pe2000 uye urefu hwenhengo huri ≥ 2000 23 nhanho kana nhanho.

7. 2.0m kutungamira mutemo uchashandiswa kutwasuka kwenhengo dzakamira

8. Kupfava kwekunze kwekunze kwenhengo yakamira kuchava ≤ 2 ≤ 5 ≤ 7 ≤ 9 apo hupamhi hwemakona matatu ari padyo ≤ 20m, hupamhi ≤ 40m, hupamhi huri ≤ 60m, hupamhi huri> 60m
≤ 10 laser chiridzwa

9 mwero kureba kwenhengo huru dzakachinjika muhurefu hwakafanana ≤ 35m kureba ＞ 35m ≤ 5 ≤ 7 shandisa chiyero chegeji

10. Iyo yakatwasuka inosanganisirwa kona yebhureketi rekubatanidza pasi peplatifomu yealuminium inotenderwa kurerekera kumusoro, kwete pasi + 2.0-0 feeler gauge.

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