Soo dejiso Wararkii ugu DambeeyayQALABKA BIRTA EE HEA HEBTilmaamaha iyo Cabbirka.
EN S275JR Qaab-dhismeedka H Beam HEA HEB HEM Heerka Fudud ee Birta Kaarboon H Astaanta Birta
| Halbeegga | Faahfaahinta |
| Heerka Agabka | EN S275JR H Beam |
| Xoogga Wax-soo-saarka Ugu Yar | ≥275 MPa |
| Qaybaha la heli karo | HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, iyo in ka badan |
| Ikhtiyaarada Dhererka | Dhererka kaydka caadiga ah: 6 m & 12 m; dhererka gaarka ah ayaa la heli karaa |
| U hoggaansanaanta Cabbirka | Waxay u hoggaansan tahay heerarka EN 10034 / EN 10025 |
| Shahaadada Tayada | Shahaadada ISO 9001; Warbixinnada kormeerka dhinac saddexaad ee SGS/BV ayaa la bixiyay |
| Daaweynta Dusha Sare | Kuleyl-rogmi kara, rinjiyeysan, kulul-mari kara; si buuxda ayaa loo habeyn karaa |
| Xaaladaha Codsiga | Warshadaha warshadaha, bakhaarada, dhismayaasha ganacsiga iyo kuwa guryaha, injineernimada buundooyinka |
Xogta Farsamada
EN S275JRQoryaha birta ee HEA HEBHalabuurka Kiimikada
| heerka birta | Kaarboon, % ugu badnaan | Manganese, % ugu badnaan | Fosfooraska, % ugu badnaan | Sulfur, % ugu badnaan | Silikoon, % ugu badnaan | Qoraallo |
| S275JR | 0.22 | 1.6 | 0.035 | 0.035 | 0.55 | Waxyaabaha naxaasta ah waa lagu dari karaa marka la codsado; ku habboon codsiyada qaab-dhismeedka xoogga dhexe. |
S275jr H-BeamHantida Farsamada
| Heerka Birta | Xoogga Garaacista, ksi [MPa] | Dhibcaha Wax-soo-saarka ugu yar, ksi [MPa] | Dheeraynta 8 inji [200 mm], ugu yaraan, % | Dheelitirka 2 inji [50 mm], ugu yaraan, % |
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
Cabbirrada ul-qaabeedka HEA/HEB/HEM
| Magacaabista | G Kg/m | h mm | b mm | tw mm | tf mm | r mm | A mm² x10² | haye mm | d mm | Ø | Pmin mm | Pmax mm | AL m²/m | AG m²/t |
| HE 100 AA* | 12,2 | 91 | 100 | 4,2 | 5,5 | 12 | 15,6 | 80 | 56 | M10 | 54 | 58 | 0,553 | 45,17 |
| HE 100 A | 16,7 | 96 | 100 | 5 | 8 | 12 | 21,2 | 80 | 56 | M10 | 54 | 58 | 0,561 | 36,68 |
| HE 100 B | 20,4 | 100 | 100 | 6 | 10 | 12 | 26,0 | 80 | 56 | M10 | 56 | 58 | 0,567 | 27,76 |
| HE 100 C* | 30,9 | 110 | 103 | 9 | 15 | 12 | 39,3 | 80 | 56 | M10 | 59 | 61 | 0,593 | 19,23 |
| HE 100 M | 41,8 | 120 | 106 | 12 | 20 | 12 | 53,2 | 80 | 56 | M10 | 62 | 64 | 0,619 | 14,82 |
| HE 120 AA* | 14,6 | 109 | 120 | 4,2 | 5,5 | 12 | 18,6 | 98 | 74 | M12 | 58 | 68 | 0,669 | 45,94 |
| HE 120 A | 19,9 | 114 | 120 | 5 | 8 | 12 | 25,3 | 98 | 74 | M12 | 58 | 68 | 0,677 | 34,06 |
| HE 120 B | 26,7 | 120 | 120 | 6,5 | 11 | 12 | 34,0 | 98 | 74 | M12 | 60 | 68 | 0,686 | 25,71 |
| HE 120 C* | 39,2 | 130 | 123 | 9,5 | 16 | 12 | 49,9 | 98 | 74 | M12 | 63 | 72 | 0,712 | 18,19 |
| HE 120 M | 52,1 | 140 | 126 | 12,5 | 21 | 12 | 66,4 | 98 | 74 | M12 | 66 | 74 | 0,738 | 14,16 |
| HE 140 AA* | 18,1 | 128 | 140 | 4,3 | 6 | 12 | 23,0 | 116 | 92 | M16 | 64 | 76 | 0,787 | 43,53 |
| HE 140 A | 24,7 | 133 | 140 | 5,5 | 8,5 | 12 | 31,4 | 116 | 92 | M16 | 64 | 76 | 0,794 | 32,21 |
| HE 140 B | 33,7 | 140 | 140 | 7 | 12 | 12 | 43,0 | 116 | 92 | M16 | 66 | 76 | 0,805 | 23,88 |
| HE 140 C* | 48,2 | 150 | 143 | 10 | 17 | 12 | 61,5 | 116 | 92 | M16 | 69 | 79 | 0,831 | 17,22 |
| HE 140 M | 63,2 | 160 | 146 | 13 | 22 | 12 | 80,6 | 116 | 92 | M16 | 72 | 82 | 0,857 | 13,56 |
| HE 160 AA* | 23,8 | 148 | 160 | 4,5 | 7 | 15 | 30,4 | 134 | 104 | M20 | 76 | 84 | 0,901 | 37,81 |
| HE 160 A | 30,4 | 152 | 160 | 6 | 9 | 15 | 38,8 | 134 | 104 | M20 | 78 | 84 | 0,906 | 29,78 |
| HE 160 B | 42,6 | 160 | 160 | 8 | 13 | 15 | 54,3 | 134 | 104 | M20 | 80 | 84 | 0,918 | 21,56 |
| HE 160 C* | 59,2 | 170 | 163 | 11 | 18 | 15 | 75,4 | 134 | 104 | M20 | 84 | 88 | 0,944 | 15,95 |
| HE 160 M | 76,2 | 180 | 166 | 14 | 23 | 15 | 97,1 | 134 | 104 | M20 | 86 | 90 | 0,970 | 12,74 |
Guji badhanka ku yaal Midig
| Cabbirka | Baaxadda Caadiga ah | Dulqaadasho (EN 10034 / EN 10025) | Faallooyin |
| Dhererka H | 100 - 1000 mm | ±3 mm | La habeyn karo |
| Ballaca Flange-ka B | 100 - 300 mm | ±3 mm | — |
| Dhumucda shabakadda t_w | 5 – 40 mm | ±1 mm ama ±10% (haddii ay ka weyn tahay) | — |
| Dhumucda Flange-ka t_f | 6 – 40 mm | ±1 mm ama ±10% (haddii ay ka weyn tahay) | — |
| Dhererka L | 6 – 12 mitir | ±12 mm (6 m) / ±24 mm (12 m) | Lagu hagaajin karo qandaraas ahaan |
Habaynta Cabbirka
H: 100–1000 mm, B: 100–300 mm, tw: 5–40 mm, tf: 6–40 mm oo la habeyn karo. Adeeg la jarjaray oo dhererkiisu yahay ayaa la bixiyaa.
Habaynta Mashiinka
Qoditaanka, daawaynta dhammaadka, alxanka kahor, goynta, qodista iyo farsamaynta ayaa diyaar u ah baahiyaha isku xirka qaabdhismeedka.
Habaynta Daaweynta Dusha Sare
Dahaarka rinjiga/epoxy-ka ee kulul lagu dahaadhay, oo lagu dahaadhay ciid, oo lagu dahaadhay warshad iyo dhammaystir kale oo gaar ah. Xulasho waxay ku xidhan tahay xaaladaha adeegga iyo heerarka ka hortagga daxalka.
Habaynta Calaamadaynta iyo Baakaynta
Calaamadayn gaar ah oo leh aqoonsi mashruuc ama tilmaamo farsamo. Baakad loo hagaajiyay rarista weelka ama raritaanka.
Dhismaha Dhismaha
Alwaaxyo iyo tiirar xafiisyo, dhismayaal la deggan yahay iyo xarumo wax laga iibsado; alwaaxyo waaweyn iyo alwaaxyo wiish ah oo loogu talagalay warshadaha iyo bakhaarada.
Injineernimada Buundada
Waddo weyn oo yar iyo mid dhexdhexaad ah, buundooyin tareen iyo kuwa dadka lugeynaya.
Shaqooyinka Degmada & Gaarka ah
Taageero qaab-dhismeed oo loogu talagalay saldhigyada tareenka dhulka hoostiisa mara, marinnada korontada, aasaaska wiishashka munaaradaha iyo meelaha ku meel gaarka ah.
Qaab-dhismeedka Warshadda Warshadaha
Xubnaha muhiimka ah ee culeyska qaada ee u adkaysta xoogagga toosan iyo kuwa jiifa si loo sugo xasilloonida warshadda.
1) Xafiiska Laanta - Taageerada ku hadasha luqadda Isbaanishka, kaalmada nadiifinta kastamka, iwm.
2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan
3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
Baakad
Baakadaha dhoofinta caadiga ah: Xariijimaha birta ah + taageerooyinka alwaaxa si looga hortago beddelka iyo dhaawaca.
Taarbooyinka biyaha celiya ee ikhtiyaariga ah waxay birta ka ilaaliyaan qoyaanka, boodhka iyo daxalka.
Calaamadaha xidhmada waxaa ku jira heerka, cabbirka iyo macluumaadka mashruuca si loo fududeeyo aqoonsiga.
Gaadiidka
Wiishashka ama fargeetooyinka loogu talagalay rarista/soo dejinta si looga fogaado isbeddelka qaab-dhismeedka alwaaxda.
Waxay taageertaa rarista badda, waddooyinka iyo tareenada. Ilaalinta ka hortagga miridhku waa lagula talinayaa gaadiidka dibadda.
Royal Steel Group waxay damaanad qaadaysaa keenista waqtiga ku habboon iyadoo la adeegsanayo maaraynta xamuulka xirfadeed.
Waxaan si joogto ah ula shaqeynaa khadadka maraakiibta MSK, MSC iyo COSCO si aan u bixinno adeegyo saadka oo hufan.
Hab kasta wuxuu raacaa heerarka ISO 9001. Xakamaynta adag waxay ka bilaabataa soo dejinta baakadaha ilaa jadwalka gaadiidka, ilaalinta shucaaca H-ga ilaa gaarsiinta goobtaada iyo taageeridda dhismaha mashruuca oo siman.
1. Waa maxay iftiinka HEA, HEB iyo HEM?
HEA, HEB iyo HEM waa H-beam-yada Yurub ee ballaaran oo leh waxqabad culeys oo kala duwan. HEA waa qayb khafiif ah oo leh flanges khafiif ah, oo ku habboon qaab-dhismeedka culeyska dhexdhexaadka ah. HEB waxay leedahay flanges qaro weyn iyo adkeysi guud oo sarreeya, oo ku habboon injineernimada guud ee culus. HEM waa taxane aad u culus oo leh dhumucda shabakadda iyo flanges-ka ee la kordhiyay, oo loogu talagalay mashaariicda culeyska xad dhaafka ah iyo kuwa dhismaha ee muddada dheer.
2. Cabbirrada caadiga ah noocee ah ayaa la heli karaa?
Dhammaan saddexda taxane ee alwaaxdu waxay daboolaan dherer dhan 100mm–1000mm. Si tartiib tartiib ah ayaa loo cusboonaysiiyay flange-ka iyo dhumucda shabakadda laga bilaabo HEA ilaa HEB iyo HEM waxayna keenaysaa awood culays-qaadis oo kordhaysa. Dhammaan qeexitaannada cabbirka iyo dulqaadku si adag ayay u hoggaansamaan heerarka EU EN 10365 iyo EN 10034.
3. Waa maxay codsiyada ugu muhiimsan?
Laambadahaan caadiga ah ee Yurub waxaa si weyn loogu qaataa xaaladaha injineernimada ee caadiga ah, oo ay ku jiraan bakhaarada warshadaha, qaab-dhismeedka warshadaha, dhismayaasha dabaqyada badan leh, buundooyinka iyo viaducts, qaab-dhismeedka taageerada farsamada iyo wiishashka, iyo mashaariicda dhismaha xoojinta dhismaha.
4. Sidee loo kala xulan karaa HEA, HEB iyo HEM?
Dooro HEA si aad u hesho mashaariic kharash-ool ah, fudud iyo kuwo dhexdhexaad ah oo u baahan naqshad dhisme oo fudud. Dooro HEB si aad u hesho dhismeyaal culus oo caadi ah iyo dhismeyaal waaweyn oo leh baahiyo culays-saar oo sarreeya. Dooro HEM si aad u hesho qaab-dhismeedyo aad u culus, naqshado dhaadheer iyo qaab-dhismeedyo cadaadis adag oo foorarsi ah.
5. Waa maxay heerarka gaarsiinta iyo baakadaha?
Dhererka alwaaxa caadiga ah waa 2m–12m, iyadoo adeegyo gaar ah loo diyaariyey dherer ahaan. Dhoofinta dhoofinta, dhammaan alwaaxyada waxaa lagu hagaajiyaa bir bir ah iyo qalab barkimo ah, oo lagu qalabeeyay daboolo ilaalin ah. Habka baakadaha oo dhammaystiran wuxuu u hoggaansamayaa heerarka dhoofinta caalamiga ah si loo hubiyo badbaadada xamuulka inta lagu jiro safarka.
6. Meesha laga iibsado tayo sare lehH-Beam S275jr?
Royal Steel Group waxay bixisaa alwaax tayo sare leh oo cabbir buuxa leh oo EN S275JR HEA/HEB/HEM ah. Dhammaan alaabtu waxay buuxiyaan heerarka EN 10025 waxayna haystaan shahaadada CE, iyagoo bixinaya bir qaab-dhismeed la isku halleyn karo oo loogu talagalay mashaariicda injineernimada iyo dhismaha adduunka.
Kooxda BOQORYAAL
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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