Soo dejiso jadwalka cabbirka beam-ka EN H oo dhammaystiran
H Beam 150×150 mm Qoryaha Kaarboonka ee Qaab-dhismeedka Kulul ee Duuban
EN H Beam 150×150 mmWaxay leedahay qayb ballaaran oo flange ah oo sameysa iska caabin wanaagsan oo ka dhan ah xoogagga foorarsiga iyo cadaadiska. Qaybteeda siman waxay bixisaa qaybinta culeyska oo hufan waxayna ku habboon tahay in loo isticmaalo qaab-dhismeedka aasaasiga ah iyo kan labaad ee nidaamyada qaab-dhismeedka.
Habka kululaynta ayaa siinaya sifooyin farsamo oo isku mid ah iyo dulqaad cabbir oo adag, waxayna sidoo kale awood u siinaysaa in bey'addu si fudud u noqotola jaray, la qoday, la alxamay oo la farsameeyaysi ay ugu habboonaato shuruudaha mashruuca.
| Shay | Faahfaahinta |
| Badeecada | HEA / HEB / HEM H Beam |
| Heerarka | EN 10365, EN 10025 |
| Darajooyinka ugu Muhiimsan | S235JR, S275JR, S355JR |
| Cabbirrada Caadiga ah | HEA100–HEA600, HEB100–HEB600, HEM100-HEM600 |
| Dhererka | Caadi ama La Habeeyey |
| Dusha sare | Madow, la toogtay, la rinjiyeeyay ama la galvanized |
| Habaynta | Jarjaridda, Qodista, Alxanka iyo Samaynta La Habeeyey |
Halabuurka Kiimikada
| Fasal | C ≤ % | Si ≤ % | Mn % | B ≤ % | S ≤ % | N ≤ % | Cu ≤ % |
| S235JR | 0.17 | 0.35 | 1.4 | 0.035 | 0.035 | 0.012 | 0.55 |
| S275JR | 0.21 | 0.35 | 1.5 | 0.035 | 0.035 | 0.012 | 0.55 |
| S355JR | 0.23 | 0.55 | 1.6 | 0.035 | 0.035 | 0.012 | 0.55 |
Fiiro gaar ah:Shuruudaha halabuurka kiimikada way kala duwanaan karaan iyadoo loo eegayo dhumucda badeecada iyo shuruudaha EN 10025 ee khuseeya. Halabuurka kiimikada ee ugu dambeeya waxaa xaqiijin doonaShahaadada Imtixaanka Mill (MTC)dufcad kasta.
Sifooyinka Farsamada
| Fasal | Xoogga Wax Soo Saarka (ReH) | Xoogga Laabista (Rm) | Kordhinta (A) | Tamarta Saamaynta |
| S235JR | ≥235 MPa | 360–510 MPa | ≥26% | ≥27 J marka la gaaro +20°C |
| S275JR | ≥275 MPa | 410–560 MPa | ≥23% | ≥27 J marka la gaaro +20°C |
| S355JR | ≥355 MPa | 470–630 MPa | ≥22% | ≥27 J marka la gaaro +20°C |
Fiiro gaar ah:Qiimaha xoogga wax-soo-saarka way kala duwanaan kartaa iyadoo ku xiran dhumucda badeecaddaEN 10025-2Sifooyinka farsamada ee kama dambaysta ah waa in lagu xaqiijiyaa heerka khuseeya iyoShahaadada Imtixaanka Mill (MTC)dufcad kasta oo wax soo saar ah.
S235JR– Ku habboon shaqada guud ee dhismaha iyo isticmaalka shaqada dhismaha caadiga ah.
S275JR– Awood dhexdhexaad ah oo loogu talagalay codsiyada injineernimada guud ahaan inta badan dhismaha.
S355JR- Bir qaab-dhismeed oo xoog badan oo loo isticmaalo injineernimada culus iyo sidoo kale hawlaha dhismaha ee adag.
CABBIRKA WEYN
CABBIRKA HEB
CABBIRKA DAQIIQADA
CABBIRKA WEYN
| Shay | Miisaanka (kg/m) | Dhererka (mm) | Ballaca flanjiga (mm) | Dhumucda shabakadda (mm) | Dhumucda flange-ka (mm) |
|---|---|---|---|---|---|
| HEA100 | 17.1 | 96 | 100 | 5 | 8 |
| HEA120 | 20.3 | 114 | 120 | 5 | 8 |
| HEA140 | 25.2 | 133 | 140 | 5.5 | 8.5 |
| HEA160 | 31 | 152 | 160 | 6 | 9 |
| HEA180 | 36.2 | 171 | 180 | 6 | 9.5 |
| HEA200 | 43.2 | 190 | 200 | 6.5 | 10 |
| HEA220 | 51.5 | 210 | 220 | 7 | 11 |
| HEA240 | 61.5 | 230 | 240 | 7.5 | 12 |
| HEA260 | 69.5 | 250 | 260 | 7.5 | 12.5 |
| HEA280 | 77.9 | 270 | 280 | 8 | 13 |
| HEA300 | 90 | 290 | 300 | 8.5 | 14 |
| HEA320 | 99.5 | 310 | 320 | 9 | 15.5 |
| HEA340 | 107.1 | 330 | 340 | 9.5 | 16.5 |
| HEA360 | 114.2 | 350 | 360 | 10 | 17.5 |
| HEA400 | 127.4 | 390 | 400 | 11 | 19 |
| HEA450 | 142.7 | 440 | 450 | 11.5 | 21 |
| HEA500 | 158 | 490 | 500 | 12 | 23 |
| HEA550 | 169.2 | 540 | 550 | 12.5 | 24 |
| HEA600 | 181.4 | 590 | 600 | 13 | 25 |
CABBIRKA HEB
| Shay | Miisaanka (kg/m) | Dhererka (mm) | Ballaca flanjiga (mm) | Dhumucda shabakadda (mm) | Dhumucda flange-ka (mm) |
|---|---|---|---|---|---|
| HEB100 | 20.8 | 100 | 100 | 6 | 10 |
| HEB120 | 27.3 | 120 | 120 | 6.5 | 11 |
| HEB140 | 34.4 | 140 | 140 | 7 | 12 |
| HEB160 | 43.5 | 160 | 160 | 8 | 13 |
| HEB180 | 52.2 | 180 | 180 | 8.5 | 14 |
| HEB200 | 62.5 | 200 | 200 | 9 | 15 |
| HEB220 | 72.9 | 220 | 220 | 9.5 | 16 |
| HEB240 | 84.8 | 240 | 240 | 10 | 17 |
| HEB260 | 94.8 | 260 | 260 | 10 | 17.5 |
| HEB280 | 105 | 280 | 280 | 10.5 | 18 |
| HEB300 | 119.3 | 300 | 300 | 11 | 19 |
| HEB320 | 129.5 | 320 | 300 | 11.5 | 20.5 |
| HEB340 | 136.6 | 340 | 300 | 12 | 21.5 |
| HEB360 | 144.8 | 360 | 300 | 12.5 | 22.5 |
| HEB400 | 158 | 400 | 300 | 13.5 | 24 |
| HEB450 | 174.3 | 450 | 300 | 14 | 26 |
| HEB500 | 190 | 500 | 300 | 14.5 | 28 |
| HEB550 | 202.8 | 550 | 300 | 15 | 29 |
| HEB600 | 216.1 | 600 | 300 | 15.5 | 29 |
CABBIRKA DAQIIQADA
| Shay | Miisaanka (kg/m) | Dhererka (mm) | Ballaca flanjiga (mm) | Dhumucda shabakadda (mm) | Dhumucda flange-ka (mm) |
|---|---|---|---|---|---|
| HEM 100 | 42.6 | 120 | 106 | 12 | 20 |
| HEM 120 | 53.1 | 140 | 126 | 12.5 | 21 |
| HEM 140 | 64.5 | 160 | 146 | 13 | 22 |
| HEM 160 | 77.8 | 180 | 166 | 14 | 23 |
| HEM 180 | 90.6 | 200 | 186 | 14.5 | 24 |
| HEM 200 | 105 | 220 | 206 | 15 | 25 |
| HEM 220 | 119.3 | 240 | 226 | 15.5 | 26 |
| HEM 240 | 160 | 270 | 248 | 18 | 32 |
| HEM 260 | 175.3 | 290 | 268 | 18 | 32.5 |
| HEM 280 | 192.7 | 310 | 288 | 18.5 | 33 |
| HEM 300 | 242.6 | 340 | 310 | 21 | 39 |
| HEM 320 | 249.7 | 359 | 309 | 21 | 40 |
| HEM 340 | 252.8 | 377 | 309 | 21 | 40 |
| HEM 360 | 254.8 | 395 | 308 | 21 | 40 |
| HEM 400 | 260.9 | 432 | 307 | 21 | 40 |
| HEM 450 | 268.1 | 478 | 307 | 21 | 40 |
| HEM 500 | 275.1 | 524 | 306 | 21 | 40 |
| HEM 550 | 283.4 | 572 | 306 | 21 | 40 |
| HEM 600 | 290.5 | 620 | 305 | 21 | 40 |
Baro wax badan oo ku saabsan cabbirrada
Dusha Caadiga ah
Dusha sare ee galvanized (dhumucda galvanizing-ka kulul ≥ 85μm, cimri dhererkiisu waa 15-20 sano),
Dusha sare ee Saliidda Madow
1. Awood Sare oo Qaadista Culayska
Qaab-dhismeedka H wuxuu bixiyaa foorarsi xooggan iyo iska caabin cadaadis ahtiirar, alwaaxyo, qaab-dhismeedyo, iyo qaab-dhismeedyo taageero ah.
2. Naqshad Dhisme oo Waxtar leh
Flanges-ka ballaaran waxay gacan ka geystaan qaybinta culayska si hufan, iyagoo taageeraya naqshadaha qaab-dhismeedka ee wax ku oolka ah iyo kuwa dhaqaale ahaan.
3. Samaynta Fudud
Nalalka H ee kulul ee la duubay ayaa noqon karala jaray, la qoday, la alxamay, la feeray, oo la jarjaraysida ku cad sawirrada mashruuca.
4. Darajooyinka Birta Badan
Waxaa laga heli karaaS235JR, S275JR, iyo S355JRsi loo daboolo shuruudaha kala duwan ee xoogga iyo qaab-dhismeedka.
5. Codsiyada Caalamiga ah
EN H Beams waxay buuxisaa shuruudaha heerka Yurub waxaana la siin karaaMTC iyo kormeerkadukumentiyada mashaariicda caalamiga ah.
1. Dhismaha dhismaha- Qaababka ugu muhiimsan ee dhismayaasha guryaha ee Yurub, xafiisyada iyo cutubyada warshadaha.
2. Shaqooyinka Kaabayaasha- Shaqooyinka magaalooyinka, buundooyinka iyo adeegyada dadweynaha.
3. Qaab-dhismeedyo Ballaaran– Xarumaha ciyaaraha, dhismayaasha isku dhafan ee birta ah iyo dhismayaasha cagaaran ee waara.
1. U hoggaansanaanta Heerka EN oo Buuxa
Nalalka EN H-gayaga waxay u hoggaansamaan heerarka Yurub ee ku jiraS235JR, S275JR, S355JRMTR-yada waxaa la bixiyaa dufcad kasta.Kormeerka dhinac saddexaad ee SGS, BV, CCIC, TUVwaxaa la heli karaa kahor dhoofinta.
2. Saami Qani ah & Dabool Balaadhan
Saami weyn oo diyaar ahAstaamaha HEA / HEB / HEMoo ay ku jiraan qaybo 150×150 ah. Dhererka loo habeeyey (6m, 9m, 12m ama cabbirrada mashruuca) oo loogu talagalay dalabaadka yaryar iyo kuwa waaweyn.
3. Qiimaha Tartanka Tooska ah ee Warshadda
Silsilad sahay oo isku dhafan oo aan lahayn calaamad dhexdhexaad ah. Qiimo deggan oo ku dhex jira agabka ceeriin ee birta ah ee isbeddelaya si loo xakameeyo miisaaniyadda mashruucaaga.
4. Adeegga Farsamada iyo Dhoofinta Hal-Joogsi
Taageerada injineernimada eedib u eegista sawirka, jarista iyo farsamayntaDhammaystir dukumentiyada dhoofinta iyo baakad bir ah oo badda ku habboon oo ka hortagta miridhku iyo isbeddelka gaadiidka.
5. Khibrad Mashruuca Caalamiga ah
Joogitaanka dibadda ee Bartamaha iyo Laatiin Ameerika, oo u adeega qandaraaslayaasha caalamiga ah, kuwa sameeya iyo kuwa soo dejiya. Taageero degdeg ah oo luqado badan leh iyo kaalmo ka-saarista kastamka.
Iftiinka HEA / HEB HWaxaa si adag loogu xiraa xargo bir ah waxaana lagu xiraa biyo-celin iyo miridhku ka hor inta aan la xirin si looga fogaado waxyeello inta lagu jiro maaraynta iyo rarista. Waxaan taageernaa weelasha, maraakiibta waaweyn iyo noocyada kale ee rarista caalamiga ah iyadoo lagu saleynayo tirada dalabka iyo meesha loo socdo.
Shaqooyinka injineernimada ee waaweyn, tilmaamaha baakadaynta, calaamadaynta iyo rarista ee loo habeeyey ayaa la waafajin karaa.
S1: Waa maxay heerarka EN ee khuseeya EN H-beam-kaaga?
A: Nalalka EN H-gayaga waxay raacaan EN 10034 (cabbirka) iyo EN 10025 (alaab), oo laga heli karo darajooyinka S235JR, S275JR, S355JR. Dukumentiyada MTR waxaa la siiyaa dufcad kasta.
S2: Ma bixisaa kormeer dhinac saddexaad ah oo loogu talagalay EN H-beam?
J: Haa. Kormeerka dhinac saddexaad ee SGS, BV, CCIC, TUV waa la aqbali karaa ka hor inta aan la rarin.
S3: Waa maxay cabbirrada EN H-beam ee kaydka ku jira?
A: Waxaan kaydinnaa astaamaha HEA, HEB, HEM oo ay ku jiraan 150×150 iyo qaybo kale oo caadi ah. Dhererka loo goyn karo (6m, 9m, 12m ama cabbirro gaar ah oo mashruuc ah) ayaa la taageeraa dalabaadka yaryar iyo kuwa waaweyn.
S4: Ma u jari kartaa EN H-beam dherer gaar ah?
J: Dabcan. Waxaan bixinaa adeeg dhererkiisu dhan yahay iyadoo loo eegayo sawirradaada dhismaha.
S5: Baakad noocee ah ayaad u isticmaashaa rarista badda?
A: Baakad bir ah oo badda ku xiran si looga hortago miridhku iyo isbeddelka inta lagu jiro safarka badda dheer. Dukumentiyada dhoofinta oo dhammaystiran ayaa la bixiyaa.
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