Bir Kaarboon Kulul oo Duuban ASTM A36/A572/A992 IPE/IPN 80-600 I Beam
| Shay | Faahfaahinta |
|---|---|
| Magaca Badeecada | ASTM A36 / A572 / A992 I Beam |
| Heerarka | ASTM A36 / A572 / A992 |
| Qaab | Alwaax Flange ah oo qaabaysan / Balaadhan |
| Cabbirka | Ballaca 100–600 mm, Dhererka 100–600 mm, Dhumucda 6–25 mm |
| Dhererka | 6 m / 12 m (la habeyn karo) |
| Xoogga Wax Soo Saarka | ≥ 250–345 MPa (A36), ≥ 345 MPa (A572/A992) |
| Codsiga | Dhismayaasha, buundooyinka, bakhaarada, dhismayaasha warshadaha |
| Waqtiga Bixinta | 7–20 maalmood |
ASTM A36 / A572 / A992 I Beam - Halabuurka Kiimikada
| Heerka Birta | Qaababka | Kaarboon, ugu badnaan % | Manganese % | Fosfooraska, ugu badnaan % | Sulfur, ugu badnaan % | Silikoon % |
|---|---|---|---|---|---|---|
| A36 | Qaybaha Birta | 0.26 | 0.60–0.90 | 0.04 | 0.05 | ≤0.40 |
| A572 Fasalka 50aad | Qaybaha Birta | 0.23 | 0.85 | 0.04 | 0.05 | ≤0.30 |
| A992 | Qaybaha Birta | 0.20 | 0.50–0.80 | 0.04 | 0.05 | ≤0.40 |
Fiiro gaar ah:Waxyaabaha ku jira naxaasta waxaa lagu cayimi karaa codsiga dalabka.
ASTM A36 / A572 / A992 I Beam - Sifooyinka Farsamada
| Heerka Birta | Qaababka | Xoogga Garaacista, ksi [MPa] | Dhibcaha Wax-soo-saarka, ugu yaraan, ksi [MPa] | Dheeraynta 8 inji [200 mm], ugu yaraan % | Kordhinta 2 inji [50 mm], ugu yaraan % |
|---|---|---|---|---|---|
| A36 | Qaybaha Birta | 58–80 [400–550] | 36 [250] | 20 | 21 |
| A572 Fasalka 50aad | Qaybaha Birta | 65–80 [450–550] | 50 [345] | 18 | 19 |
| A992 | Qaybaha Birta | 65–80 [450–550] | 50 [345] | 18 | 19 |
Cabbirrada IPE
| Shay | Miisaanka (kg/m) | Qoto dheer (mm) | Ballaca (mm) | Dhumucda shabakadda (mm) | Dhumucda flange-ka (mm) |
|---|---|---|---|---|---|
| IPE 80 | 6.0 | 80 | 46 | 3.8 | 5.2 |
| IPE 100 | 8.1 | 100 | 55 | 4.1 | 5.7 |
| IPE 120 | 10.4 | 120 | 64 | 4.4 | 6.3 |
| IPE 140 | 12.9 | 140 | 73 | 4.7 | 6.9 |
| IPE 160 | 15.8 | 160 | 82 | 5.0 | 7.4 |
| IPE 180 | 18.8 | 180 | 91 | 5.3 | 8.0 |
| IPE 200 | 22.4 | 200 | 100 | 5.6 | 8.5 |
| IPE 220 | 26.2 | 220 | 110 | 5.9 | 9.2 |
| IPE 240 | 30.7 | 240 | 120 | 6.2 | 9.8 |
| IPE 270 | 36.1 | 270 | 135 | 6.6 | 10.2 |
| IPE 300 | 42.2 | 300 | 150 | 7.1 | 10.7 |
| IPE 330 | 49.1 | 330 | 160 | 7.5 | 11.5 |
| IPE 360 | 57.1 | 360 | 170 | 8 | 12.7 |
| IPE 400 | 66.3 | 400 | 180 | 8.6 | 13.6 |
| IPE 450 | 79.1 | 450 | 190 | 9.4 | 14.6 |
| IPE 500 | 90.7 | 500 | 200 | 10.2 | 16 |
| IPE 550 | 106.0 | 550 | 210 | 11.2 | 17.2 |
| IPE 600 | 124.4 | 600 | 220 | 12 | 19 |
Cabbirrada IPN
| Shay | Miisaanka (kg/m) | Qoto dheer (mm) | Ballaca (mm) | Dhumucda shabakadda (mm) | Dhumucda flange-ka (mm) |
|---|---|---|---|---|---|
| IPN 80 | 5.9 | 80 | 42 | 3.9 | 5.9 |
| IPN 100 | 8.3 | 100 | 50 | 4.5 | 6.8 |
| IPN 120 | 11.1 | 120 | 58 | 5.1 | 7.7 |
| IPN 140 | 14.3 | 140 | 66 | 5.7 | 8.6 |
| IPN 160 | 17.9 | 160 | 74 | 6.3 | 9.5 |
| IPN 180 | 21.9 | 180 | 82 | 6.9 | 10.4 |
| IPN 200 | 26.2 | 200 | 90 | 7.5 | 11.3 |
| IPN 220 | 31.1 | 220 | 98 | 8.1 | 12.2 |
| IPN 240 | 36.2 | 240 | 106 | 8.7 | 13.1 |
| IPN 260 | 41.9 | 260 | 113 | 9.4 | 14.1 |
| IPN280 | 47.9 | 280 | 119 | 10.1 | 15.2 |
| IPN 300 | 54.2 | 300 | 125 | 10.8 | 16.2 |
| IPN320 | 61.0 | 320 | 131 | 11.5 | 17.3 |
| IPN 340 | 68.0 | 340 | 137 | 12.2 | 18.3 |
| IPN 360 | 76.1 | 360 | 143 | 13 | 19.5 |
| IPN 400 | 92.4 | 400 | 155 | 14.4 | 21.6 |
| IPN 450 | 115 | 450 | 170 | 16.2 | 24.3 |
| IPN 500 | 141 | 500 | 185 | 18 | 27 |
| IPN 550 | 166 | 550 | 200 | 19 | 30 |
| IPN 600 | 199 | 600 | 215 | 21.6 | 32.4f |
Bir Kaarboon ah oo kulul oo la duubay:Xaaladda caadiga ah
Kuleyl-maquufin galvanized: ≥85μm (waafaqsan ASTM A123)
Dahaarka: Iyadoo la isticmaalayo qori buufin ah oo neefta ku shaqeeya, rinjiga dareeraha ah ayaa si isku mid ah loogu mariyaa alwaaxyada birta ah.
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Qaab-dhismeedka Dhismaha: Alwaaxyo iyo tiirar loogu talagalay dhismayaasha dhaadheer, warshadaha, bakhaarada, iyo buundooyinka bixiya taageerada culeyska aasaasiga ah.
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Injineernimada Buundada: Alwaaxyada aasaasiga ah iyo kuwa sare ee buundooyinka waddooyinka iyo kuwa lugaynta.
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Qalabka Culus & Taageerada Warshadaha: Taageero culus oo loogu talagalay mashiinnada iyo goobaha warshadaha.
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Xoojinta Dhismaha: Adkeynta ama xoojinta xubnaha jira si loo kordhiyo awooddooda qaadida ama dabacsanaanta.
1) Xafiiska Laanta - Taageerada luqadda Isbaanishka, caawinta habraacyada kastamka, iwm.
2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan
3) Waxaa dib u eegay hay'adaha awoodda leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
BAAKAD
Gaadiid ammaan ah oo I-Beams ah oo masaafada fog ah ayaa muhiim ah. Baakadaha caadiga ah waa:
Bir Xadhig leh: Qoryaha I-ga si adag ayaa loo xirxiray oo loo xidhay si ay isugu hayaan.
Baloogyada Taageerada Alwaaxa: Si loo helo xasillooni iyo ka hortagga laablaabashada, lakabyada dhexdooda.
Koofiyadaha Dhammaadka IlaalintaCidhifyada alwaaxa waxaa laga ilaaliyaa waxyeelada inta la maareynayo.
Ka Hortagga Mirqaanka: Saliid iyo/ama dahaadh leh si looga ilaaliyo qoyaanka iyo miridhku inay maraan badweynta ama masaafada dheer.
GAARISTA
Waxaan bixinaa ikhtiyaarro gaarsiineed oo dabacsan si loo daboolo baahiyaha saadka ee caalamiga ah iyo kuwa gudaha ee kala duwan:
Rarista Dekedda-ilaa-Dekedda: Rarista konteenarada si ammaan ah iyo sugidda gaadiidka dibadda.
Gaadiidka Gawaarida Xamuulka qaada: Gaarsiin caadi ah oo loo geeyo goobta dhismaha ee deegaanka.
Saadka Ku Salaysan MashruucaMaareynta cabbirro/dherer badan oo alwaax ah oo loogu talagalay rakibidda goobaha ciqaabta badan.
Waqtiga Hogaaminta: Amarrada Heerka I ee Beams ee bakhaarka ku jira waxaa la keeni karaa 7-15 maalmood gudahood, cabbirro gaar ah ayaa sidoo kale la bixin karaa.
Xalka Gaadiidka Suuqa Ameerika: 1. Alwaaxyada ASTM waxaa inta badan loo qaadaa Ameerika iyadoo la adeegsanayo xamuulka badda ee weelka ku jira waxaana lagu xiraa bir bir ah, ilaalin dhammaadka ah iyo dahaar ka hortagga miridhku ikhtiyaari ah si loo helo gaarsiin ammaan ah oo hufan.
1. Heerarkee ayay buuxiyaan I beam-kaagu?
ASTM A36, A572 Fasalka 50, iyo A992, dhammaantood waxaa loo sameeyay heerarka tayada caalamiga ah.
2. Cabbirrada la heli karo waa maxay?
Ballaca iyo dhererka: 80–600 mm, dhumucdiisuna waa 6–25 mm, dhererkeeduna waa 6 m / 12 m ama waa la beddeli karaa.
3. Ma bixin kartaa daaweyn jarista ama dusha sare ah?
Haa, jarista, qodista, rinjiyeynta, iyo galvanization ayaa diyaar ah.
4. Waa maxay wakhtiga keenista?
7-20 maalmood iyadoo ku xiran tirada iyo habaynta.
5. Ma bixisaa shahaadooyin tayo leh?
Haa, Shahaadooyinka Imtixaanka Mill (MTC) iyo kormeerada dhinac saddexaad (SGS, BV, TÜV) waa la taageerayaa.
6. Shuruudaha lacag bixinta noocee ah ayaad aqbashaa?
T/T: 30% horay loo sii bixiyay, 70% dheelitirnaan.
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