Soo dejiso Tilmaamaha iyo Cabbirka ugu dambeeyay ee iftiinka W.
ASTM A992 Flange ballaaran H Beam Soo-saare Goo gaar ah oo qaab bir ah
ASTM A992 qaabka W Steel H Bead waa qayb bir ah oo qaab-dhismeed oo xoog badan leh oo si caadi ah loogu isticmaalo dhismahadhismayaasha ganacsiga, dhismayaasha warshadaha, bakhaarro, buundooyinkaiyocodsiyada dhismaha culus. Qaab W Steel ah oo qaabaysan, oo leh Flanges-ka Parallel-ka ah, waa noocyo ka mid ahalwaax bir ah oo ballaarankaas oo loo qaabeyn karo loona qaloocin karo iyadoo loo eegayo baahidaada ugu badan ee hufnaanta qaadista culayska.
Kooxda Birta RoyaldalabASTM A992 W Qaab Bir ah cabbirro kala duwan iyo dhererka ardayda iyadoo loo eegayo cabbirka la jaray. Waxaan soo dhaweyneynaa dalabaadka badan iyo qeexitaannada mashruuca, jarista gaarka ah, qodista iyo adeegyada kale ee wax soo saarka.
| Shay | Faahfaahinta |
| Magaca Badeecada | Birta Kaarboon H / Biyo kulul oo la duubay |
| Nooca Birta | Kaarboon Qaab-dhismeed Bir ah |
| Heerarka | ASTM A6/A6M |
| Darajooyinka ugu Muhiimsan | ASTM A992 |
| Cabbirrada la heli karo | W4×13, W8×40, W12×30, W14×43, iwm. |
| Habka Wax Soo Saarka | Kulul oo la duubay |
| Dusha sare | Dhammaystirka Madow / Mishiinka, La toogtay, La hagaajiyay ama la habeeyey |
| Dhererka | 6 m, 9 m, 12 m ama La habeeyey |
| Kormeerka | Shahaadada Imtixaanka Mill, Kormeerka Cabbirka, Kormeerka Dhinac Saddexaad |
| Codsiyada | Bakhaar, Warshadda Warshadaha, Xarunta Xogta, Dhismaha Ganacsiga, Buundada, Kaabayaasha Dhaqaalaha |
Xogta Farsamada
| Halabuurka Kiimikada (Falanqaynta Kulaylka, Ugu Badan%) | ||||||||||||
| Heerka Agabka | C | Mn | P | S | Si | V | Nb | Ti | Cu | Ni | Cr | Mo |
| ASTM A992 | ≤0.23 | ≤1.35 | ≤0.035 | ≤0.045 | ≤0.40 | ≤0.11 | ≤0.05 | ≤0.04 | ≤0.60 | ≤0.45 | ≤0.35 | ≤0.15 |
| Sifooyinka Farsamada (Shuruudaha Ugu Yar) | |||||
| Heerka Agabka | Xoogga Wax Soo Saarka (Daqiiqad) | Xoogga Tijaabada | Kordhinta (Daqiiqad) | Saamiga Wax-soo-saarka (Ugu Badan) | Codsiga |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 21% | ≤0.85 | Dhismayaal dhaadheer, qaab-dhismeedyo ganacsi, kaabayaasha dhaqaalaha |
Cabbirrada Laydhka Ballaaran ee Flange - Laydhka W
| Magacaabista (Imperial) | Qoto dheer h (in) | Ballaca w (in) | Dhumucda shabakadda (in) | Aagga Qaybta (in²) | Miisaanka (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
| W18×119 | 19 | 11.27 | 0.655 | 35.1 | 119 | 2190 | 253 | 231 | 44.9 |
| W18×106 | 18.7 | 11.2 | 0.59 | 31.1 | 106 | 1910kii | 220 | 204 | 39.4 |
| W18×97 | 18.6 | 11.15 | 0.535 | 28.5 | 97 | 1750 | 201 | 188 | 36.1 |
| W18×86 | 18.4 | 11.09 | 0.48 | 25.3 | 86 | 1530 | 175 | 166 | 31.6 |
| W18×76 | 18.2 | 11.04 | 0.425 | 22.3 | 76 | 1330 | 152 | 146 | 27.6 |
| W18×71 | 18.5 | 7.64 | 0.495 | 20.8 | 71 | 1170 | 60.3 | 127 | 15.8 |
| W18×65 | 18.4 | 7.59 | 0.45 | 19.1 | 65 | 1070 | 54.8 | 117 | 14.4 |
| W18×60 | 18.2 | 7.56 | 0.415 | 17.6 | 60 | 984 | 50.1 | 108 | 13.3 |
| W18×55 | 18.1 | 7.53 | 0.39 | 16.2 | 55 | 890 | 44.9 | 98.3 | 11.9 |
| W18×50 | 18 | 7.5 | 0.355 | 14.7 | 50 | 800 | 40.1 | 88.9 | 10.7 |
| W18×46 | 18.1 | 6.06 | 0.36 | 13.5 | 46 | 712 | 22.5 | 78.8 | 7.4 |
| W18×40 | 17.9 | 6.02 | 0.315 | 11.8 | 40 | 612 | 19.1 | 68.4 | 6.4 |
| W18×35 | 17.7 | 6 | 0.3 | 10.3 | 35 | 510 | 15.3 | 57.6 | 5.1 |
| W16×100 | 16.97 | 10.425 | 0.585 | 29.4 | 100 | 1490 | 186 | 175 | 35.7 |
| W16×89 | 16.75 | 10.365 | 0.525 | 26.2 | 89 | 1300 | 163 | 155 | 31.4 |
| W16×77 | 16.52 | 10.295 | 0.455 | 22.6 | 77 | 1100 | 138 | 134 | 26.9 |
| W16×67 | 16.33 | 10.235 | 0.395 | 19.7 | 67 | 954 | 119 | 117 | 23.2 |
| W16×57 | 16.43 | 7.12 | 0.43 | 16.8 | 57 | 758 | 43.1 | 92.2 | 12.1 |
| W16×50 | 16.26 | 7.07 | 0.38 | 14.7 | 50 | 659 | 37.2 | 81 | 10.5 |
| W16×45 | 16.13 | 7.035 | 0.345 | 13.3 | 45 | 586 | 32.8 | 72.7 | 9.3 |
| W16×40 | 16.01 | 6.995 | 0.305 | 11.8 | 40 | 518 | 28.9 | 64.7 | 8.3 |
| W16×36 | 15.86 | 6.985 | 0.295 | 10.6 | 36 | 448 | 24.5 | 56.5 | 7 |
| W16×31 | 15.88 | 5.525 | 0.275 | 9.12 | 31 | 375 | 12.4 | 47.2 | 4.5 |
| W16×26 | 15.69 | 5.5 | 0.25 | 7.68 | 26 | 301 | 9.6 | 38.4 | 3.5 |
Guji badhanka ku yaal Midig
| Cabbirka | Baaxadda Caadiga ah | Dulqaadka (ASTM A6/A6M) | Faallooyin |
|---|---|---|---|
| Dhererka | 100 - 600 mm | ±3 mm | La habeyn karo |
| Ballaca Flange-ka | 100 - 300 mm | ±3 mm | — |
| Dhumucda Shabakadda | 6 – 16 mm | ±1 mm ama ±10% (ka weyn ayaa la adeegsadaa) | — |
| Dhumucda Flange-ka | 8 - 25 mm | ±1 mm ama ±10% (ka weyn ayaa la adeegsadaa) | — |
| Dhererka | 6 – 12 mitir | ±12 mm (6 m) / ±24 mm (12 m) | La hagaajin karo qandaraas kasta |
1. Xoog Dhisme Sare
Iyada oo leh xoog wax soo saar oo ah 50 ksi, ASTM A992 waa bir qaab-dhismeed oo si fiican loogu yaqaan sifooyinkeeda farsamada ee heerka sare ah.
2. Alxan aad u fiican
Alxanka iyo farsamaynta waxaa suurtageliyay halabuurka kiimikada ee la xakameeyey.
3. Naqshad Ballaaran oo Waxtar leh
Qaabka W wuxuu na siinayaa saamiga miisaanka/xoogga oo hufan.
4. Sameynta Gaarka ah
Goynta alwaaxa, qodista, alxanka shaqooyinka kale ee farsamaynta waxaa loo samayn karaa sida sawirada ku cad.
5. Xakamaynta Tayada Caalamiga ah
Adeegyada kormeerka, warbixinnada kormeerka, iyo adeegyada kormeerka dhinac saddexaad ayaa la heli karaa marka la codsado.
6. Kormeerka Tayada
Royal Steel Group waxay si adag u ilaalisaa tayada iyada oo loo marayo wax soo saarka iyo keenista.
Mashaariicda dhismaha ee kala duwan waxay u baahan yihiin dherer kala duwan oo alwaax ah. Royal Steel Group waxay bixisaa jaritaan gaar ahAlwaax bir ah oo qaab W ahsi loo yareeyo habaynta goobta iyo in la horumariyo hufnaanta rakibidda.
Adeegyada la heli karo waxaa ka mid ah:
1. Jarida Dhererka Gaarka ah
Alwaaxyada waa la jari karaa iyadoo loo eegayo sawirrada macaamiisha iyo shuruudaha mashruuca.
2. Qodista iyo Feereynta
Godadka booladaha waxaa loo farsameyn karaa iyadoo loo eegayo sawirrada wax lagu sameeyay.
3. Alxanka iyo Farsamaynta
Wax-soo-saar dheeraad ah ayaa la bixin karaa qaybaha birta ee qaab-dhismeedka.
4.Daawaynta Dusha Sare
Bir madow, rinjiyeyn leh, rasaas lagu riday, iyo ikhtiyaarro galvanized ah ayaa la heli karaa iyadoo loo eegayo shuruudaha codsiga.
Dusha Caadiga ah
Dusha sare ee kulul ee la galvanized
Dusha sare ee Saliidda Madow
1. Qaab-dhismeedka Dhismaha Birta:Alwaaxyada ballaaran ee ASTM A992waxaa si weyn loogu isticmaalaa tiirar iyo alwaaxyo dhismaha iyo sidoo kale qaybaha kale ee dhismaha aasaasiga ah sida alwaaxyada dabaqa, alwaaxyada saqafka, iwm.
2. Bakhaarada Qaab-dhismeedka Birta:Alwaaxyada qaabka W waa saldhig adag oo lagu dhiso qaab-dhismeedka bakhaarada, nidaamyada saqafka, mezzanine-yada iyo xarumaha nooca haynta warshadaha.
3. Dhismayaasha Ganacsiga:Waxaa si ballaaran loogu adeegsadaa dhismayaasha xafiisyada, suuqa weyn, dhismaha ganacsiga, qaab-dhismeedka birta dabaqyada badan leh, iwm.
4. Buundooyinka:CulusAlwaaxyada qaabka Wwaxaa sidoo kale loo isticmaali karaa dhismaha buundooyinka iyo goobaha leh shuruudaha culeyska oo adag.
Khabiirada ASTM A992— Waxaan bixinaa ASTM A992 qaab-dhismeedka W iyo alwaax ballaaran oo loogu talagalay codsiyada dhismaha ee adag, iyadoo leh xoog wax soo saar ugu yaraan 50 ksi (345 MPa).
Cabbirro Kala Duwan— Cabbirro badan oo W-beam ah ayaa la heli karaa, oo ay ku jiraan W6, W8, W12, W14 iyo qaybo waaweyn oo caadi ah, iyadoo la raacayo qeexitaanno gaar ah marka la codsado.
Goynta iyo Farsamada Gaarka ah— Waxaan bixinaa adeegyo gaar ah oo dherer ah, jarid, qodid, feereyn, alxan, iyo adeegyo kale oo farsameyn ah oo ku salaysan sawirrada mashruuca.
Xakamaynta Tayada Adag— Badeecadaha waxaa lagu baari karaa qaab-dhismeedka kiimikada, sifooyinka farsamada, cabbirka, toosanaanta, iyo tayada dusha sare. Adeegyada kormeerka ee SGS, BV iyo kuwa kale ee dhinac saddexaad ayaa diyaar ah.
Awood Saami lagu Kalsoonaan karo & Sahayda— Royal Steel Group waxay soo sheegaysaa kayd weyn oo W-beam ah iyo awood sahay oo dhan ilaa 5,000 tan bishii, taasoo taageerta dalabaadka mashruuca caadiga ah iyo kuwa guud.
Khibrad Dhoofinta Caalamiga ah— Waxaan macaamiisha Waqooyiga Ameerika, Koonfurta Ameerika, Koonfur-bari Aasiya, Bariga Dhexe, Afrika, iyo Yurub u fidinnaa adeegyo caalami ah oo sahay bir ah iyo sahay.
Dukumentiyada Dhameystiran— Shahaadooyinka MTC, ASTM, warbixinnada kormeerka SGS/BV, iyo dukumentiyo kale oo tayo leh ayaa la bixin karaa iyadoo loo eegayo shuruudaha macaamiisha.
Xalka Birta Qaab-dhismeedka Hal-Joog ah— Laga bilaabo soo saarista agabka iyo habaynta ilaa soo saarista, kormeerka, baakadaynta, iyo keenista, waxaanu taageernaa mashaariicda iyadoo la adeegsanayo adeeg sahay bir ah oo isku dhafan.
BAAKAD
Ilaalinta Aasaasiga ah: Baakad kasta waxaa lagu duubay maro iyadoo 2-3 bacaha lagu qalajiyo ay ku jiraan baakadda, baakaddana waxaa lagu duubay maro roobka u adkaysta kulaylka.
Isku xidhkaXarigga waa 12-16mm Φ bir ah oo ku habboon qalabka qaadista dekedaha Mareykanka, 2-3 tan halkii xidhmo.
Summada u dhiganta: Calaamadaha laba-luqadlaha ah (Ingiriis + Isbaanish) waxaa lagu dhejiyay warbixinta imtixaanka agabka, qeexitaanka, koodhka HS, dufcadda iyo lambarka warbixinta imtixaanka.
GAARISTA
Gaadiidka waddooyinkaRarka waxaa lagu rakibayaa qalab ilaalin ah oo ka hortaga simbiriirixan masaafooyin gaagaaban ama marka si toos ah loo galo goobta dhismaha.
Gaadiidka tareenkaGaadiidka badan ee masaafada dheer lagu qaado qiimo jaban marka loo eego gaadiidka masaafada dheer lagu qaado.
Gaadiidka badda: Loo isticmaalo gaadiidka gudaha ee weelka ama rarista alaabada dhaadheer ee weelasha badan ama kuwa sare ee furan ha ahaato weelal xiran ama weelal sare oo furan.
Gaadiidka biyaha gudaha/doonyaha: Falaadhaha H ee aadka u waaweyn waxaa si weyn loogu qaadi karaa webiyada iyo marinnada biyaha ee gudaha.
Gaadiid gaar ah: Alwaaxyada H-ga oo aad u weyn iyo/ama aad u culus oo aan lagu qaadi karin hababka caadiga ah, waxaa lagu qaadaa jiidayaal sariiro hoose ama isku dhafan oo dhinacyo badan leh.
Maraakiibta SUUQA MAREYKAN: ASTM H-Beams waxaa lagu duubay Ameerika waxaana lagu xidhay bir, geesaha waa la ilaaliyaa waxaana laga daweyn karaa daxalka miridhku ka soo baxo si loo ilaaliyo alwaaxyada jidka ku jira.
S1: Ma la jari karaa alwaaxyada ASTM A992 gaar ahaan?
J: Haa. Royal Steel Group way bixin kartaaDhererka alwaaxa ee la jarjaray ee gaarka loo leeyahayiyadoo lagu saleynayo sawirrada macaamiisha iyo shuruudaha mashruuca.
S2: Cabbirrada beylka W noocee ah ayaad bixisaa?
A: Waxaan bixinaa noocyo kala duwan oo alaab ahCabbirrada qaabka W, iyadoo ku xiran helitaanka iyo shuruudaha wax soo saarka. Macaamiishu waxay soo diri karaan shuruudaha loo baahan yahayMagaca W ee ul, tiroiyodhererkasi loo xaqiijiyo.
S3: Ma bixin kartaa MTC?
J: Haa.Shahaadooyinka Imtixaanka Mill (MTC) waa la bixin karaa, kormeer dhinac saddexaad ah sida SGS sidoo kale waa la diyaarin karaa marka loo baahdo.
S4: Xaggee laga isticmaalaa alwaaxyada ASTM A992 H?
J: Waxaa si caadi ah loogu isticmaalaa dhismayaasha birta ah, bakhaarada, dhismayaasha ganacsiga, xarumaha warshadaha, buundooyinka, goobaha lagu ciyaaro, iyo mashaariicda kale ee dhismaha.
S5: Ma bixin kartaa adeegyo farsamayn?
J: Haa. Jarjaridda, qodista, alxanka, iyo adeegyada kale ee wax soo saarka ee loo habeeyey waxaa loo habeyn karaa iyadoo loo eegayo sawirrada mashruuca.
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