Soo dejiso Wararkii ugu DambeeyayQoryaha Birta ee Qaabaysan ee HEA HEBTilmaamaha iyo Cabbirka.
EN 10025-2 S235JR Birta Qaab-dhismeedka H-Beam
| Sifada | Faahfaahinta Farsamada |
| Magaca Badeecada | Birta Kulul ee La Duubay ee H Alwaax/ Alwaax Caalami ah (UB) |
| Heerka Caadiga ah | EN 10025-2:2004 |
| Heerka Birta | S235JR (Lambarka Agabka: 1.0038) |
| Darajooyinka U dhigma | ASTM A36, JIS SS400, GB/T Q235B |
| Cabbirrada | Taxanaha HEA, HEB, Taxanaha HEM (100mm - 1000mm) |
| Dhererka | 6m, 9m, 12m ama loo habeeyey iyadoo loo eegayo baahiyaha mashruuca |
| Daaweynta Dusha Sare | Saliid Madow oo qaawan, Bambooyin rasaas ah (Sa 2.5), La shiiday, ama lagu kululeeyay galvanized |
| Dulqaad | Sida ku cad EN 10034 |
Xogta Farsamada
EN 10025 S235JR HEA/HEB/HEMQaabka HHalabuurka Kiimikada
| Walax | C | Si | Mn | P | S | N | Al |
| Tusmada (%) | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.012 | ≥0.020 |
EN 10025 S235JR HEA/HEB/HEMBirta Qaabdhismeedka HHantida Farsamada
| Xoogga Wax Soo Saarka (ReH) | Xoogga Laabista (Rm) | Kordhinta (A%) | Tamarta Saamaynta (KV) |
| Ugu yaraan 235 MPa | 360 - 510 MPa | Ugu yaraan 26% | 27J heerkulka 20°C (JR Darajada) |
Cabbirrada ul-qaabeedka HEA/HEB/HEM
| Cabbirka Qaybta (H × B) mm | Dhumucda shabakadda (t1) mm | Dhumucda Flange-ka (t2) mm | Miisaanka (kg/m) | Codsiga Caadiga ah |
| 100 × 100 | 4.5 – 6.0 | 6 – 10 | 16 - 20 | Qaab-dhismeedyada birta khafiifka ah, qaafiyado yaryar |
| 150 × 150 | 5.0 – 7.0 | 7 – 11 | 30 – 36 | Dhismayaasha guryaha, alwaaxyada taageerada |
| 200 × 200 | 6.5 – 9.0 | 8 – 12 | 50 – 61 | Dhismayaasha warshadaha ee dhexdhexaadka ah |
| 250 × 250 | 7.0 – 10.0 | 9 – 14 | 72 – 90 | Bakhaarada, qaab-dhismeed culus |
| 300 × 300 | 8.0 – 12.0 | 10 – 15 | 94 – 117 | Qaab-dhismeedyo baaxad weyn leh |
| 400 × 400 | 13 – 21 | 16 – 28 | 155 – 211 | Warshadaha iyo kaabayaasha dhaqaalaha ee culus |
Guji badhanka ku yaal Midig
Alxanka Gaarka ah:Kaarboon yar oo ku jiraS235JR H BeamWaxay ka dhigaysaa mid ku habboon dhammaan hababka alxanka caadiga ah iyada oo aan loo baahnayn kuleylinta kahor.
Waxtarka Dhismaha:Naqshadeynta qaabka H waxay bixisaa awood qaadis culeys oo heer sare ah iyo saamiga xoogga-ilaa-miisaanka oo sarreeya marka la barbar dhigo I-beams-ka caadiga ah.
Habayn Kala Duwan:Way fududahay in la gooyo, la leexiyo, oo mashiin la saaro. Waxaan bixinaa adeegyo habayn oo gaar ah oo ay ku jiraan feer, alxan, iyo dahaarka ka hortagga daxalka.
U hoggaansanaanta iyo Raadinta:Waxaa la siiyaa Shahaadada Tijaabada Warshadda (MTC) sida ku xusan EN 10204 3.1, taasoo hubinaysa in tan kasta uu buuxiyo heerka loo baahan yahay.
| Halbeegga | Kala duwanaanshaha Dulqaadka | Sharaxaad |
| Dhererka (H) | ±2.0 mm ilaa ±3.0 mm | Waxay ku xiran tahay qoto dheer ee iftiinka |
| Ballaca Flange-ka (B) | ±2.0 mm | Xakameeya saxnaanta isku xirka |
| Dhumucda Shabakadda | ±0.5 mm ilaa ±1.0 mm | Waxay saameysaa xoogga xiirashada |
| Dhumucda Flange-ka | ±0.5 mm ilaa ±1.5 mm | Waxay saamaysaa awoodda rarka |
| Toosnaanta | ≤ L/1000 | Kala leexashada ugu badan ee la oggol yahay |
| Qaab-dhismeedka Flange-ka | ≤ 1.0% ballaca flange-ka | Hubinta isku-habboonaanta saxda ah |
| Marooji | ≤ 2 mm mitirkiiba | Xaddidaadda qaab-dhismeedka |
Habaynta Cabbirka: H (100–1000mm), B (100–300mm), t_w (5–40mm) iyo t_f (6–40mm) waa la shaqsiyeyn karaa; dherer ahaan ayaa loo jari karaa.
Habaynta Habaynta: Qoditaanka, daawaynta dhammaadka iyo alxanka hore loo diyaariyey waa la aqbali karaa. Adeegyada qodista, qodista, alxanka, iyo makiinada ayaa diyaar u ah inay daboolaan shuruudaha isku xirka.
Habaynta Daaweynta Dusha Sare: Dahaarka Galvanized, Rinjiyeysan/Epoxy, Sandblasted, Dhammaystirka Dusha Sare ee Asalka ah iyo Dhammaystirka dusha sare ee gaarka ah. Doorashadu waxay ku salaysan tahay jawiga adeegga iyo shuruudaha waxqabadka ee ilaalinta daxalka.
Habaynta Calaamadaynta iyo BaakayntaCalaamad gaar ah (oo leh aqoonsiga mashruuca ama faahfaahinta) ayaa la heli karaa; baakadaha waxaa loo habeyn karaa rarista weelka ama meelaha la dhigo.
Dhismayaasha Qaab-dhismeedka Birta:Bakhaarada warshadaha, aqoon-is-weydaarsiyada, iyo dhismayaasha ganacsiga ee dhaadheer.
Mashruucyada Kaabayaasha Dhaqaalaha:Buundooyinka, munaaradaha gudbinta, iyo dhismaha dekedda.
Waxsoosaarka Mishiinada:Qaab-dhismeedka saldhigga ee qalabka culus iyo shasigga baabuurta.
Injineernimada Badda:Qaab-dhismeedka taageerada ee goobaha badda.
Gaaritaanka Caalamiga ah:Waxay u adeegtaa in ka badan 200 oo waddan oo leh laamo maxalli ah oo ku yaal Mareykanka, Mexico, Guatemala, iyo iskaashi istiraatiijiyadeed oo ka socda Costa Rica.
Hubinta Tayada:U hoggaansanaanta kormeerka dhinac saddexaad ee BV/SGS si loo hubiyo "Ma jiro wax beddel ah."
Bixinta Degdegga ah:Ka faa'iidaysiga shabakadeena saadka ee istaraatiijiga ah si loo hubiyo in mashruucaagu uu ku sii socdo jadwalka.
Adeegga Hal-Joogsiga ah:Laga bilaabo naqshadeynta CAD iyo farsamaynta birta ilaa maraakiibta caalamiga ah iyo taageerada farsamada maxalliga ah.
Baakad
Xirmooyinka caadiga ah waxaa lagu dhejiyaa xarig bir ah oo 12-16mm ah, kaas oo ah meel lagu qaado oo ku habboon 2-3 tan oo xirmo ah.
Baakad kasta waxaa lagu duubay maro aan biyuhu karin iyo baakado qalajin ah si looga hortago miridhku inuu ku dhex socdo.
Dahaadh saliid oo dheeraad ah oo ka hortagga miridhku u leeyahay qaybo waaweyn (taxanaha HEM ama dhererka qaybta ≥800mm).
Laba luqadood (Ingiriis/Isbaanish) oo leh darajada, cabbirka, koodhka HS, dufcadda iyo lambarka MTC.
Bixinta
Silsilad saadka oo la isku halleyn karo oo leh iskaashi muddo dheer ah oo lala yeesho shirkadaha waaweyn: MSK, MSC, COSCO, iwm.
La heli karo: 7 ~ 15 maalmood alaabta kaydka ah; 15 ~ 30 maalmood dalabka wax soo saarka.
Iyada oo la raacayo nidaamka xakamaynta tayada ISO9001, dhammaan nidaamka ayaa kuu dammaanad qaadaya inaad si buuxda u geyso dekeddaada.
Shuruudaha rarista waa kuwo dabacsan jadwalka mashruucaaga.
S1: S235JR iyo ASTM A36 ma isku mid baa?
J: Haa, way isku mid yihiin marka loo eego isticmaalka iyo sida loo alxan karo. S235JR (Cabbirka Yurub) iyo A36 (Cabbirka Mareykanka) waxay u egyihiin qaab aad isugu eg qaab dhismeedka guud.
S2: Sideed u hubin kartaa "Ma jiro Agab Beddel ah"?
A: Shahaadada Tijaabada Warshadda Asalka ah (MTC) waxaa la soo saari doonaa shixnad kasta iyadoo la raacayo heerka EN 10204 3.1. Waxaan taageernaa oo dhiirigelinaa kormeerka dhinac saddexaad (SGS/BV) si loo xaqiijiyo sifooyinka kiimikada iyo farsamada ka hor inta aan la rarin.
S3: Noocyo noocee ah oo dusha sare ah oo lagu dhammaystirayo ka hortagga daxalka ayaad haysataa?
A: Kuleyl lagu dhex qasay galvanized - Nolosha ugu badan ee Deegaanka Xeebta/Qoyan.
Qaraxyada toogashada iyo diyaarinta: Sa 2.5 si toos ah loogu isticmaalo shaqada dhismaha.
Saliid qaawan: Muddo gaaban oo ilaalin ah.
S4: Ma dalban karaa habayn gaar ah (Jarid/Qoditaan)?
A: Haa. Waxaan sidoo kale si sax ah u jari karnaa dhererka iyo qodista CNC ee faylashaada CAD, taasoo kaa caawinaysa inaad badbaadiso kharashka waqtiga iyo shaqada ee shaqada.
Q5: Waa maxay waqtigaaga caadiga ah ee hogaanka iyo tirada aad u baahan tahay inaad ku shubto?
A: Cabbirka Kaydka ku jira: 7–15 maalmood Tirada Mashruuca: 25 – 40 maalmood.
Baakad: Qiyaastii 25-27 tan / weel 20ft ah, xamuul badda ah, xirmo xirfadeed oo loogu talagalay baakadaha adag.
S6: Ma ku leedahay taageero maxalli ah Ameerika?
J: Haa. Waxaan xafiisyo ku leenahay Mareykanka, Mexico iyo Guatemala si aan kuugu adeegno maxalliga ah, iyadoo jawaab degdeg ah iyo taageero farsamo loo fidinayo macaamiisheenna ku nool Galbeedka Hemisphere.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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