EN Standard Size H Beam Steel HEA HEB IPE 150×150 H Qiimaha laydhka
HABKA SOO SAARIDA WAX soo saarka
Tilmaamahani waxay tilmaamayaan noocyada kala duwan ee alwaaxyada IPE ee ku salaysan cabbirkooda iyo hantidooda:
- Neefsasho HEA (IPN): Alwaaxa IPE-yadan waxay leeyihiin ballac fidsan oo gaar ah iyo dhumucdiisuna flange, taasoo ka dhigaysa inay ku habboon yihiin codsiyada qaabdhismeedka culus.
- HEB (IPB) alwaaxyada: Kuwani waa alwaaxyada IPE oo leh balac dhex dhexaad ah iyo dhumucdiisuna flange, oo caadi ahaan loo isticmaalo dhismaha ujeedooyin kala duwan.
- iftiinka HEM: Kuwani waa alwaaxyada IPE oo leh gees gaar ah oo qoto dheer oo cidhiidhi ah, oo bixiya xoog korodhay iyo awood qaadis.
Nalalkan waxaa loogu talagalay inay bixiyaan awoodo qaabdhismeed gaar ah, iyo doorashada nooca loo isticmaalo waxay ku xiran tahay shuruudaha mashruuc dhisme oo gaar ah.
QAABKA AALADAHA
| Magacaabidda | Unt Miisaanka kg/m) | Heerka Secional aragti mm | Qayb Ama (cm² | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Magacaabidda | Unug Miisaanka kg/m) | Qaybta Joogtada ah Dimersion (mm) | Qaybta Aagga (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENH- Bir qaabaysan
Fasalka: EN10034: 1997 EN10163-3：2004
Faahfaahin: HEA HEB iyo HEM
Heerka: EN
MEESHA
HEA, HEB, iyo laambada HEM waa qaybaha heerka Yurub ee IPE (I-beam) ee loo isticmaalo dhismaha iyo injineernimada qaabdhismeedka. Waa kuwan qaar ka mid ah astaamaha ugu muhiimsan ee nooc kasta:
HEA (IPN) alwaaxda:
Balaadhka flange ballaaran iyo dhumucdiisuna
Ku habboon codsiyada qaabdhismeedka culus ee culus
Waxay bixisaa awood wanaagsan oo qaadid iyo iska caabin foorarsi
HEB (IPB) alwaaxyada:
Balaadhka flange dhexdhexaad ah iyo dhumucdiisuna
Kala duwan oo caadi ahaan loo isticmaalo dhismaha ujeedooyin kala duwan oo dhismo ah
Waxay bixisaa dheelitirnaanta xoogga iyo miisaanka
Ilaysyada HEM:
Gaar ahaan garab qoto dheer oo cidhiidhi ah
Waxay bixisaa xoog korodhay iyo awood qaadis
Loogu talagalay codsiyada culus iyo cadaadiska sare
Alwaaxyadaan waxaa loogu talagalay inay buuxiyaan shuruudaha qaabdhismeedka gaarka ah waxaana lagu xushay iyadoo lagu salaynayo isticmaalka loogu talagalay iyo baahiyaha qaadista dhismaha ama dhismaha.
KORMEERKA Alaabada
Shuruudaha kormeerka H-beam ugu horreyn waxaa ka mid ah dhinacyada soo socda:
Tayada muuqaalka: Tayada muuqaalka H-beams waa inay u hoggaansamaan heerarka la xiriira iyo shuruudaha dalbashada. Dusha sare waa inay noqotaa mid siman oo fidsan, oo aan lahayn cillado muuqda sida jeexjeexyada, xagashada, iyo miridhku.
Cabbirrada Joometri: Dhererka, ballaca, dhererka, dhumucda webka, iyo dhumucda flange ee H-beams waa inay u hoggaansamaan heerarka khuseeya iyo shuruudaha dalbashada.
Laab: Laabashada H-beams waa in ay u hoggaansamaan heerarka la xiriira iyo shuruudaha dalbashada. Tan waxaa lagu go'aamin karaa iyadoo la cabbirayo isbarbardhigga labada daraf ee H-beam ama iyadoo la isticmaalayo cabbirka qalooca.
Maroojin: leexinta H-beams waa in ay u hoggaansamaan heerarka la xiriira iyo shuruudaha dalbashada. Tan waxaa lagu go'aamin karaa iyadoo la cabbirayo toosnaanta dhinacyada H-beam ama iyadoo la isticmaalayo cabbirka torsion.
Weelashada Miisaanka: Miisaanka H-beams waa inuu u hoggaansamaa heerarka la xiriira iyo shuruudaha dalbashada. Tan waxaa lagu go'aamin karaa miisaan.
Halabuurka Kiimikada: Haddii H-beams u baahan yihiin alxan ama habayn kale, ka kooban yihiin kiimiko waa in ay u hoggaansamaan heerarka khuseeya iyo shuruudaha dalbashada.
Guryaha Makaanikada: Qalabka farsamada ee H-beams waa inay u hoggaansamaan heerarka la xiriira iyo shuruudaha dalbashada, oo ay ku jiraan xoogga cufan, dhibicda dhalidda, iyo dhererka. Tijaabada Aan Burbursanayn: Haddii H-beams u baahan yihiin baadhitaano aan duminayn, waa in lagu sameeyaa si waafaqsan heerarka la xidhiidha iyo dalbashada qeexitaannada si loo hubiyo tayadooda soo jireenka ah.
Baakadaha iyo Calaamadaynta: Baakadaha H-beam iyo calaamadaynta waa in ay u hoggaansamaan heerarka la xidhiidha iyo dalbashada qeexitaanka si loo fududeeyo gaadiidka iyo kaydinta.
Marka la soo koobo, shuruudaha kor ku xusan waa in si buuxda loo tixgeliyo marka la baarayo H-beams si loo hubiyo in tayadooda ay buuxiso heerarka la xiriira iyo amarrada, siinta isticmaalayaasha tayada ugu sareysa ee H-beam.
CODSIGA
HEA, HEB, iyo laambada HEM waxay leeyihiin codsiyo badan oo kala duwan xagga warshadaha dhismaha iyo dhismaha. Qaar ka mid ah isticmaalka caadiga ah waxaa ka mid ah:
- Dhisidda Dhisidda: Alwaaxyadan waxaa caadi ahaan loo adeegsadaa dhismaha dhismayaasha ganacsiga iyo warshadaha, iyagoo siinaya taageero qaab dhismeed sagxadaha, saqafyada, iyo qaybaha kale ee xamuulka qaada.
Dhismaha Buundada: Waxa loo isticmaalaa dhismaha buundada si ay u taageeraan sagxadaha waddooyinka iyo qaybaha kale ee qaab-dhismeedka.
Qaab-dhismeedka Warshadaha: Ilaha HEA, HEB, iyo HEM ayaa inta badan loo isticmaalaa dhismaha xarumaha warshadaha sida bakhaarada, dhirta wax soo saarka, iyo tas-hiilaadka kaydinta.
Qaab-dhismeed Dhismeed: Waxaa loo isticmaalaa in lagu abuuro qaab-dhismeedka dhismayaal waaweyn iyo mashaariicda kaabayaasha, siinta taageerada darbiyada, gogosha, iyo qaybaha kale ee dhismaha.
Taageerada Qalabka: Alwaaxyadan waxaa loo isticmaalaa in lagu taageero mashiinnada culus iyo qalabka goobaha warshadaha kala duwan.
Mashaariicda Kaabayaasha: HEA, HEB, iyo Ilaysyada HEM ayaa sidoo kale loo isticmaalaa dhismaha mashaariicda kaabayaasha sida tunnelyada, garoomada diyaaradaha, iyo dhirta korontada.
Guud ahaan, alwaaxyadan ayaa muhiim u ah bixinta taageero dhismeed oo adag oo la isku halayn karo ee mashaariic dhismo iyo injineernimo oo kala duwan. Kala duwanaanshahooda, xooggooda, iyo kartidooda rarka ayaa ka dhigaya qaybo lagama maarmaan u ah dhismaha casriga ah iyo naqshadeynta kaabayaasha.
Baakadaha iyo raritaanka
Baakadaha iyo Ilaalinta:
Baakadu waxay muhiim u tahay ilaalinta tayadaH Qaabka Biraha birta ahinta lagu guda jiro gaadiidka iyo kaydinta. Birta waa in si ammaan ah loogu xidhaa suunka adag ama xidhidhiyaha si looga hortago dhaqdhaqaaqa iyo waxyeelada iman karta. Intaa waxaa dheer, waa in la qaado tillaabooyin si looga ilaaliyo birta qoyaanka, boodhka, iyo arrimaha kale ee deegaanka. Isku-dubbaridka xirmooyinka qalabka cimilada u adkaysta, sida balaastigga ama daamurku, waxay ka caawisaa ka hortagga daxalka iyo miridhku.
Soo dejinta iyo ilaalinta gaadiidka:
Waa in taxaddar la sameeyaa marka la raraynayo oo lagu ilaalinayo birta baakadaysan ee saaran baabuurka gaadiidka. Isticmaalka qalabka wax-qaadista ee habboon, sida fargeeto ama wiish, waxay hubisaa in si badbaado leh oo hufan loo maareeyo. Birta waa in si siman loo qaybiyaa oo si sax ah loo toosiyaa si looga hortago burbur dhismeed inta lagu jiro gaadiidka. Ka dib marka la raro, ku xafid rarka xakameenti ku haboon, sida xadhkaha ama silsiladaha, si loo hubiyo xasiloonida loogana hortago isbedel.
FAQ
1.Sideen ku heli karaa xigasho?
Waxaad naga tagi kartaa fariinta, waxaana ka jawaabi doonaa fariin kasta waqtigeeda.
2.Ma ku keeni doontaa alaabta wakhtigeeda?
Haa, waxaan balan qaadaynaa inaan bixino alaab tayo wanaagsan leh iyo keenista waqtiga loogu talagalay. Daacadnimadu waa mabda'a shirkadeena.
3. Miyaan heli karaa muunado ka hor intaan la dalban?
Haa, dabcan. Sida caadiga ah muunadyadayadu waa bilaash, waxaan ku soo saari karnaa shaybaarkaaga ama sawiro farsamo.
4.waa maxay shuruudaha lacag bixinta?
Muddadayada lacag bixinta caadiga ah waa 30% deebaaji, waxayna ku nasanaysaa B/L. EXW, FOB,CFR, CIF.
5.Ma aqbashay kormeerka dhinaca saddexaad?
Haa gabi ahaanba waan aqbalnay.
6.Sideen ku aaminaa shirkaddaada?
Waxaan ku takhasusnay ganacsiga birta sanado badan sida alaab-qeybiye dahab ah, xarunteeda dhexe waxay ku taal gobolka Tianjin, ku soo dhawoow inaad si uun u baarto, si kastaba ha ahaatee.
