BS4568 Tuubada korontada ee 20mm

Sharaxaad Gaaban:

Kondhomka Birta Adag Kondhomka birta adag, ama RMC, waa tuubo bir ah oo galvanized ah oo culus oo lagu rakibay qalab dunaysan. Caadiyan waxaa loo isticmaalaa dibadda si looga ilaaliyo waxyeelada waxayna sidoo kale siin kartaa taageero qaab-dhismeed fiilooyinka korontada, looxyada, iyo qalabka kale. RMC waa la iibiyaa ...


Faahfaahinta Badeecada

Calaamadaha Alaabta

Sharaxaadda Badeecada:

Tuubada Korontada ee Dhuumaha 6

Heerka: BS4568-1970

Qalabka: Bir

Farsamada: Qabow oo la duubay

Dhammaystirka: Kuleyl-kuleyl ah oo la galvanized, oo hore loo galvanized

Darajada/Agabka: 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, iwm.

Dugsi sare ama maya: Dugsi sare ama dugsi sare

Awoodda wax soo saarka: 3500 tan/toddobaadkii

Qaabka qaybta: Wareeg

Dhexroorka dibadda: 20-32mm

Dhumucda derbiga: 0.5-20mm

Dhererka: 3.05 ama 3.75m

Dulqaadka farsamada: OD+/-0.5mm, WT +/-0.03mm, L+/-5mm

Tuubada Korontada ee Biyo-mareenka 5
Tuubada Korontada ee Korantada 4

Daaweynta dusha sare: Galvanized, rinjiyeysan, saliidaysan, daabacan ama budada dahaarka leh

Dahaarka Zinc: fasalka 3aad, 80-120 g/m2; fasalka 4aad, 275-500 g/m2

Midabka: Lacag, madow ama rinji sida loo codsaday

Dhammaadka tuubada: Hal dhinac oo lagu xidhay isku xidh, hal dhinac oo leh dabool balaastig ah

Tirada ugu yar ama dalabka: 10Mt

Qeexitaanka Badeecada:

Dhuumaha biyaha ee BS4568-1970
Cabbirka
Dhexroorka Dibadda
Dhumucda Darbiga
Dhererka
Ugu yaraan
Ugu badnaan
1
2
20 mm
19.7 mm
20 mm
1.6 mm
1.35 mm
3.75 mitir
25 mm
24.6 mm
25 mm
1.6 mm
1.35 mm
3.75 mitir
32 mm
31.6 mm
32 mm
1.6 mm
1.35 mm
3.75 mitir

Baakaynta iyo Soo-rarista:

EMT Tuubada 3
EMT Tuubada 4

Tuubooyinka korontada ku shaqeeya ee Gi waa lama huraan u ah shaqada habsami u socodka nidaamka korontada. Haddii aad suuqa ugu jirto tuubooyinka tayada sare leh ee waara oo hufan, waa inaad tixgelisaa noocyada kala duwan ee alaabtayada. Tuubooyinkayagu waa kuwo u hoggaansan BS4568-1970, taasoo hubinaysa inay yihiin kuwa ugu tayada sarreeya. Intaa waxaa dheer, tuubooyinkayagu waxay ka samaysan yihiin bir qabow lagu duubay, taasoo ka dhigaysa kuwo aad u adkaysta xirashada.

Tuubadayada korantada ee Gi waxaa laga heli karaa noocyo kala duwan oo darajooyin iyo agab ah oo ay ku jiraan 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, iyo ST 37.4. Kala duwanaanshahan agabka ah wuxuu hubinayaa inaad u isticmaali karto tuubooyinkayaga codsiyo koronto oo kala duwan, iyadoon loo eegin deegaanka lagu rakibay. Hadday tahay inaad u baahan tahay tuubo loogu talagalay codsiyada guryaha, ganacsiga ama warshadaha, khadka alaabtayadu wuxuu dabooli doonaa baahiyahaaga.

Noocyadayada Konduit-ka ee Korontada ee Gi waxaa laga heli karaa laba nooc: kuleyl lagu shubay galvanized iyo hore loo shubay galvanized. Labada noocba waxay bixiyaan heer sare oo iska caabin daxaleed ah, taas oo muhiim u ah alaabada loo isticmaalo nidaamyada korontada. Dhammaystirka galvanized-ka ee kulul lagu shubay waxaa la sameeyaa iyadoo tuubada lagu shubayo qubays zinc dhalaalay ah, taasoo keenta dahaar adag oo waara. Dhammaystirka hore loo shubay, dhanka kale, waxaa ku jira in lakab zinc ah lagu shubo tuubada ka hor inta aan la samayn.

Gunaanad ahaan, haddii aad raadinayso tuubo tayo sare leh oo labadaba la isku halleyn karo oo hufan, ha ka fogaan noocyada kala duwan ee tuubooyinka Korontada ee Gi. Badeecooyinkeenu waxay u hoggaansamaan BS4568-1970 waxayna ka samaysan yihiin bir qabow oo la duubay, oo laga heli karo noocyo kala duwan iyo agab. Intaa waxaa dheer, alaabtayadu waxay ku diyaar yihiin laba dhammaystir - galvanized kulul iyo galvanized hore - oo leh heer sare oo iska caabin daxalka ah. Ka dooro noocyada kala duwan ee alaabtayada dhammaan baahiyahaaga tuubooyinka korontada, ma niyad jabi doontid!

Su'aalaha Badiya La Weydiiyo:

1. Waa maxay marin biyoodka Fasalka 4aad?

Tuubada Barton Class 4 waa mid kulul oo la isku daray, waana hab lagu dahaadho waxyaabaha birta ah iyadoo lagu dhex gelinayo qubeyska zinc-ka ee dhalaalay heerkul qiyaastii ah 450 °C. Qaybaha raadraaca ee biraha isku-darka sida rasaasta, aluminiumka iyo nikkel ayaa lagu daray si loo hagaajiyo dareeraha loona yareeyo wasakhda.

2. Waa maxay faraqa u dhexeeya marinnada GI ee Fasalka 3aad iyo kan Fasalka 4aad?

Fasalka 4aad wuxuu bixiyaa ilaalin culus halka fasalka 3aad uu bixiyo ilaalin dhexdhexaad ah ilaa mid culus, marinnada hore loo galvanized-na waxay bixiyaan ilaalin dhexdhexaad ah ilaa mid fudud.

3. Waa maxay dhumucda tuubada GI ee fasalka 4aad?

Dhererka 25MM GI Conduit Class 4 BS-4568 HDG 3.75 MTR.


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