Soo dejiso Wararkii ugu DambeeyayQALABKA BIRTA EE HEA HEBTilmaamaha iyo Cabbirka.
TS EN 235JR Yurub H Beam Steel - HEA / HEB / HEM Qaybo dhismo oo duuban oo kulul
| Shay | Faahfaahinta |
| Heerka Agabka | S235JR |
| Xoogga Wax Soo Saarka | ≥ 235 MPa |
| Cabbirrada | HEA 100–HEM 1000; HEA 120×120–HEM 1000×300, iwm. |
| Dhererka | Heerka caadiga ah ee 6 m & 12 m; dhererka gaarka ah ayaa la heli karaa |
| Dulqaadka Cabbirka | Sida waafaqsan EN 10034 / EN 10025 |
| Shahaadada Tayada | ISO 9001; Kormeer dhinac saddexaad ah oo SGS / BV ah ayaa diyaar ah |
| Dhammaadka Dusha Sare | Kuleyl-duuban, rinjiyeysan, ama kulul-maroojin galvanized ah (ikhtiyaar) |
| Codsiyada | Warshadaha, bakhaarada, dhismayaasha ganacsiga iyo guryaha la dego, buundooyinka |
Xogta Farsamada
EN S235JR HEA/HEB/HEM Halabuurka Kiimikada
| heerka birta | Kaarboon, % ugu badnaan | Manganese, % ugu badnaan | Fosfooraska, % ugu badan | Sulfur, % ugu badnaan | Silikoon, % ugu badnaan | Qoraallo |
| S235JR | 0.17 | 1.4 | 0.035 | 0.035 | 0.035 | Waxyaabaha naxaasta ah waa lagu dari karaa marka la codsado; ku habboon codsiyada guud ee qaab-dhismeedka. |
EN S235JR Hantida makaanikada ee HEA/HEB/HEM
| 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, % |
| S235JR | 55–70 [380–480] | 34 [235] | 20 | 21 |
ASTM Wide Flange H-beamCabbirrada - W Beam
| 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 (100–1000mm), 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.
Codsiga Dhismaha:
Waxaa loo adeegsadaa marka ay u shaqeeyaan sidii alwaaxyo iyo tiirar xafiisyada iyo dhismayaasha la deggan yahay, xarumaha wax iibsiga iyo sida alwaax ama wiish aasaasi ah oo ku yaal warshadaha iyo bakhaarada.
Injineernimada Buundada:
Waxaa loo isticmaalaa meelaha yaryar ilaa kuwa dhexdhexaadka ah ee waddooyinka waaweyn, tareenada, iyo buundooyinka dadka lugeynaya.
Mashaariicda Dowladda Hoose iyo kuwa Gaarka ah:
Waxay bixisaa taageero qaab-dhismeed oo loogu talagalay saldhigyada tareenka dhulka hoostiisa mara, marinnada korontada, aasaaska wiishashka munaaradaha, iyo meelaha lagu xiro heerkulka.
Taageerada Warshadda Warshadaha:
Awooddan, waxay u adeegaan sidii qaybaha dhismaha ee ugu muhiimsan ee xasilloonida dhismaha dhirta iyagoo u adkeysanaya xoogagga toosan iyo kuwa jiifa.
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.
Baakadaha:
Baakadaha Dhoofinta Caadiga ahAlwaaxyada waxaa si ammaan ah loogu xiraa suumanka birta ah iyo taageerooyinka alwaaxa ee la xoojiyay si looga hortago dhaqdhaqaaqa ama dhaawaca inta lagu jiro safarka.
Tallaabooyinka IlaalintaDabool ama maro-xidheenno aan biyuhu karin ayaa la mariyaa si looga ilaaliyo dusha sare qoyaanka, boodhka, iyo miridhka.
Calaamadaynta iyo AqoonsigaXirmo kasta waxaa lagu calaamadeeyay heerka agabka, cabbirrada, iyo macluumaadka mashruuca si loo fududeeyo aqoonsiga goobta.
Gaadiidka:
Maareynta: Alwaaxyada waxaa lagu raraa oo laga dejiyaa iyadoo la adeegsanayo wiishash ama fargeetooyin si loo hubiyo badbaadada loona hortago isbeddelka.
Xulashooyinka Rarista: Ku habboon gaadiidka badda, waddooyinka, iyo tareenka. Maraakiibta masaafada dheer ama kuwa dibadda, waxaa lagu talinayaa in la isticmaalo dahaadh ka hortagga miridhku iyo duubab ilaalin ah.
Hubinta GaarsiintaShirkadda Royal Steel Group waxay hubineysaa in si degdeg ah loo gaarsiiyo alaabteeda iyadoo si taxaddar leh loo maareeyo inta lagu jiro geeddi-socodka saadka.
Iskaashiga xasilloon ee shirkadaha maraakiibta sida MSK, MSC, COSCO si hufan silsiladda adeegga saadka, silsiladda adeegga saadka ma ku qanacsan tihiin.
Waxaan raacnaa heerarka nidaamka maaraynta tayada ISO9001 dhammaan habraacyada, waxaanan leenahay xakameyn adag laga bilaabo iibsashada agabka baakadaha ilaa jadwalka gaadiidka. Tani waxay damaanad qaadaysaa iftiinka H-ga laga bilaabo warshadda ilaa goobta mashruuca, taasoo kaa caawinaysa inaad ku dhisto aasaas adag oo loogu talagalay mashruuc aan dhibaato lahayn!
1. Waa maxay birta EN S235JR?
EN S235JR waa bir qaab-dhismeed caadi ah oo Yurub ah sida waafaqsan EN 10025. Waxaa si weyn loogu isticmaalaa alaabada birta qaab-dhismeedka kulul ee la duubay sida HEA HEB iyo alwaaxyada HEM. "S235" macnaheedu waa xoogga wax-soo-saarka ugu yar waa 235MPa, "JR" macnaheeduna waa heerkan birta ah wuxuu leeyahay tamar saameyn ugu yar oo ah 27 J heerkulka qolka.
2. Waa maxay iftiinka HEA, HEB, iyo HEM?
HEA Lights: Laydh flange ah oo ballaaran oo culeys dhexdhexaad ah oo leh flanges khafiif ah.
HEB Beams: Astaamaha culus oo leh flanges qaro weyn, oo ku habboon codsiyada aadka u baahan.
HEM Beams: alwaaxyada ugu caansan ee leh dhumucda ugu badan ee flange, oo loo isticmaalo qaab-dhismeedka aadka u culus ama qaab-dhismeedka muddada dheer.
3. Waa maxay tilmaamayaasha farsamada ee ugu muhiimsan ee EN S235JR H beam?
Xoogga Wax Soo Saarka: ≥ 235 MPa
Xoogga Tijaabada: 360–510 MPa
Dheeraynta: ≥ 26% dhumucda ≤ 16 mm
Tamarta saameynta (Charpy V): 27 J heerkulka 20°C (heerka JR) Astaamahani waxay damaanad qaadayaan dhinacyo badan oo isku hallayn ah oo ku jira codsiyada qaab-dhismeedka.
4. Waa maxay cabbirrada iyo cabbirrada caadiga ah?
Alwaaxyada HEA: Dhererka 100-1000 mm, dhumucda flange-ka waa siman tahay marka loo eego HEB.
Alwaaxyada HEB: Dhererka 100-1000 mm, flanges ka dhumuc weyn si loo helo awood qaadis culays oo weyn. Alwaaxyada HEM: Dhererka 100-1000 mm, flange ugu badan iyo dhumucda shabakadda.
Fiiro gaar ah: Cabbiraadaha saxda ah waxay u hoggaansamaan heerarka EN 10365 / EN 10034.
5. Waa maxay isticmaalka caadiga ah ee alwaaxyada HEA/HEB/HEM? Bakhaarada iyo dhismayaasha warshadaha
Buundooyinka iyo viaducts-ka
Qaababka dhismaha dabaqyada badan
Taageerada mashiinnada iyo wiishashka
Xoojinta dhismayaasha jira
6. Sidee loo kala dooran karaa HEA, HEB iyo HEM?
Dooro qaybta iftiinka HEA si aad u hesho miisaanka ugu yar, culayska yar iyo naqshad kharash-ool ah.
Dooro HEB si aad u hesho awood culeys sare leh, baaxad weyn ama codsi dhisme oo muhiim ah.
Dooro HEM si aad u hesho qaybo aad u culus, daqiiqado badan oo qalloocan iyo/ama qaab-dhismeedyo muddo dheer ah.
7. Ma la alxami karaa alwaaxyada EN S235JR?
Haa. Alwaaxyada EN S235JR waxaa lagu dhejin karaa habka caadiga ah ee alwaaxyada (alwaaxyada MIG, alwaaxyada TIG, alwaaxyada qaansada). Waxaa lagula talinayaa in la kululeeyo si looga hortago dildilaaca marka la alwaaxayo saxannada qaro weyn.
8. Ma loo isticmaali karaa iftiinka EN S235JR bannaanka?
Haa, laakiin haddii aad rabto cimri dherer, waxaad u baahan tahay inaad dusha sare sidan u ilaaliso.
Galvanizing kulul
Rinjiyeynta Epoxy ama Polyurethane
Dahaarka cimilada u adkaysta waa JIS A 6909-waafaqsan.
9. Sidee loo geeyaa iftiinka HEA/HEB/HEM?
Dhererka koritaanka: 2–12 daqiiqo (dhererka loogu talagalay waa la heli karaa)
Waxaa lagu dahaadhay barkimooyin baakadaysan iyo bir ku xidhnaan ah oo ku wareegsan sanduuqa
Daboolyada dhammaadka balaastikada ama birta ah ayaa loo isticmaali karaa in lagu xiro dhammaadka alwaaxa
Waxaa loo diray heerarka caalamiga ah ee dhoofinta
10. Xaggee ka heli karaa tayo wanaagsan oo EN S235JR H ah?
Noocyo badan oo kala duwan oo ah HEA, HEB iyo HEM ayaa laga heli karaa alaab-qeybiyeyaasha sida Royal Steel Group - oo leh cabbirro iyo darajooyin kala duwan, CE iyo u hoggaansanaanta EN 10025 iyo heerarka kale ee tayada caalamiga ah.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
Iimayl
Telefoon
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