Nooca birta birta ah ee Hea/heb/Ipe Nooca Birta Beam Qaybta Beam Heerka Yurub H Beam
NIDAAMKA SOO SAARKA SOO SAARKA
Habka wax soo saarka ee heerkaH-dhoobosida caadiga ah waxaa ka mid ah tallaabooyinka ugu muhiimsan ee soo socda:
Diyaarinta walxaha ceeriin: Walxaha ceeriin ee soo saarista H-beams waa inta badan biraha birta ah. Xaashiyahaan waxay u baahan yihiin in la nadiifiyo oo la kululeeyo si loogu diyaariyo habaynta iyo samaynta dambe.
Roodhida kulul: Xaashiyaha la kuleyliyay waxaa lagu shubaa warshad kulul si loogu habeeyo. Mashiinnada duuban ee kulul, biishashyada waxaa lagu rogrogaa dhowr qaybood oo rollers ah, kuwaas oo si tartiib tartiib ah u sameynaya qaybta iskutallaabta ee H-qaabeeya.
Shaqada qabow (ikhtiyaar): Xaaladaha qaarkood, si loo hagaajiyo saxnaanta iyo tayada dusha sare ee H-beams,kulul oo duuban H alwaaxyomara habab shaqo oo qabow, sida duubista qabowga ama sawirista.
Goynta iyo dhamaystirka: Ka dib wareegista iyo qabow kasta oo shaqeeya, H-beams waa la gooyaa oo la dhammeeyaa iyadoo la raacayo shuruudaha macaamiisha si loo buuxiyo cabbirada gaarka ah iyo qeexida dhererka.
Daaweynta dusha sare: H-beams waa la nadiifiyaa oo la daaweeyaa si looga hortago miridhku, hubinta tayada dusha sare iyo caabbinta daxalka.
Kormeerka iyo baakaynta: H-beams-ka la dhammeeyay waxaa lagu eegaa tayada, oo ay ku jiraan kormeerka muuqaalka, saxnaanta cabbirka, iyo sifooyinka farsamada. Ka dib marka ay gudbaan kormeerka, waa la baakadeeyay oo loo diyaariyey in loo raro macaamiisha.
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
Tilmaam: HEA HEB iyo HEM
Heerka: EN
MEESHA
Xoogga sare: Qaabka isku-dhafka ah ee H-beams waxaa loogu talagalay in lagu bixiyo xoogga foorarsiga sare iyo awoodda culeyska, taasoo ka dhigaysa inay ku habboon yihiin dhismooyinka ballaaran iyo codsiyada culeyska culus.
Xasilooni heer sare ah: Qaabka isku-dhafka ah ee H-beams wuxuu hubinayaa xasilloonida wanaagsan ee labadaba culeyska culeyska iyo culeyska, taas oo gacan ka geysaneysa xasilloonida guud iyo badbaadada dhismaha.
Dhismaha fudud: Naqshadaynta H-beam waxay fududaynaysaa isku xirka fudud iyo rakibida inta lagu jiro dhismaha, hagaajinta horumarka mashruuca iyo hufnaanta.
Ka faa'iidaysiga kheyraadka sare: Naqshadaynta H-beams waxay u oggolaanaysaa isticmaalka ugu wanaagsan ee guryaha birta, yaraynta qashinka walxaha iyo ka qayb qaadashada ilaalinta kheyraadka iyo ilaalinta deegaanka.
Codsiyo badan oo kala duwan: H-beams waxay ku habboon yihiin dhismayaal kala duwan oo dhismo ah, buundooyin, iyo codsiyada injineernimada farsamada, oo bixiya awood ballaaran oo la isticmaalo.
Marka la soo koobo, heerka H-beams waxay leeyihiin xoog sare, xasillooni aad u wanaagsan, iyo sahlanaanta dhismaha, iyaga oo ka dhigaya wax bir dhisme oo muhiim ah oo si ballaaran loogu isticmaalo beeraha injineernimada ee kala duwan.
KORMEERKA Alaabada
Shuruudaha kormeerka ee H-beams ayaa ugu horreyn ka mid ah dhinacyada soo socda:
Tayada muuqaalka: Muuqashada H-beam waa in ay u hoggaansamaan heerarka ku habboon iyo qeexida macaamiisha, oo leh siman iyo xitaa dusha sare, oo ka nadiif ah ilka cad, xoqan, miridhku, ama cilladaha kale.
Cabbirrada Joomatari: Dhererka, ballaca, dhererka, dhumucda shabakada, iyo dhumucda flange ee H-beam waa in ay u hoggaansamaan heerarka khuseeya iyo qeexitaanka macaamiisha.
Toosanaanta: Toosanaanta H-beam waa in ay u hoggaansamaan heerarka ku habboon iyo qeexida macaamiisha, kuwaas oo lagu xaqiijin karo in la cabbiro in labada daraf ee beemku ay isku mid yihiin ama iyadoo la adeegsanayo cabbir toosan.
Torsion: Burburinta H-beam waa in ay u hoggaansamaan heerarka la xiriira iyo qeexida macaamiisha, taas oo lagu xaqiijin karo in la cabbiro in dhinacyada alwaaxdu ay yihiin kuwo toosan ama iyadoo la isticmaalayo cabbirka torsion.
Dulqaadka miisaanka: Miisaanka H-beam waa inuu u hoggaansamaa heerarka la xiriira iyo qeexida macaamiisha, dulqaadka miisaanka waxaa lagu xaqiijin karaa miisaan.
Halabuurka kiimikaad: Haddii H-beam la alxanayo ama la marinayo habayn kale, ka kooban yahay kiimikaad waa in ay u hoggaansamaan heerarka khuseeya iyo qeexitaanka macaamiisha.
Guryaha makaanikada: Qalabka farsamada ee H-beam waa in ay u hoggaansamaan heerarka la xiriira iyo qeexitaanka macaamiisha, oo ay ku jiraan xoogga cufan, xoogga dhalidda, dhererka, iwm.
Tijaabada aan burbursanayn: Haddii tijaabada aan burbursanayn looga baahan yahay H-beam, waa in loo sameeyaa si waafaqsan heerarka la xidhiidha iyo qeexida macaamiisha si loo hubiyo tayada gudaha.
Baakadaha iyo calaamadaynta: Baakadaha iyo calaamadaynta H-beam waa inay u hoggaansamaan heerarka khuseeya iyo qeexida macaamiisha si sahlan oo loo qaado iyo kaydinta.
Marka la soo koobo, marka la baarayo H-beams, dhammaan shuruudaha kor ku xusan waa in si buuxda loo tixgeliyo si loo hubiyo in tayada ay la kulanto heerarka la xiriira iyo qeexitaanka macaamiisha, sidaas darteed siinaya isticmaalayaasha tayada ugu sareysa ee H-beam.
CODSIGA SOO SAARKA
Heerka dibedda ee H-beams ayaa si weyn loogu isticmaalaa dhismaha iyo goobaha injineernimada, oo ay ku jiraan laakiin aan ku xaddidnayn dhinacyada soo socda:
Injineernimada qaab dhismeedka, injineernimada buundada, warshadaynta mishiinada, dhismaha maraakiibta, dhismaha qaab dhismeedka birta,
Baakadaha iyo raritaanka
Baakadaha iyo gaadiidka H-beams caadiga ah waxay u baahan yihiin soo socda tillaabooyinka soo socda:
Baakad:Birta H-qaabaysansida caadiga ah waxaa loo xirxiraa iyadoo loo eegayo shuruudaha macaamilka si loo ilaaliyo dusha sare ee waxyeellada. Hababka baakadaha caadiga ah waxaa ka mid ah baakad qaawan, baakad alwaax ah, baakad caag ah, iwm. Marka baakadaha, waxaa lagama maarmaan ah in la hubiyo in dusha sare ee birta H-qaabaysan aan la xoqin ama la xoqin.
Calaamadeynta: Calaamadee macluumaadka badeecada cad ee baakadaha, sida moodeelka, tilmaanta, tirada, iwm, si loo fududeeyo aqoonsiga iyo maaraynta.
Soo dejinta: Marka la raraynayo oo la raraynayo birta H-qaabaysan ee baakadaysan, waxaa lagama maarmaan ah in la hubiyo in aanay jiri doonin isku dhac ama extrusion inta lagu jiro habka rarka si looga fogaado waxyeelada alaabta.
Gaadiidka: Dooro qalabka gaadiidka ee ku haboon, sida baabuurta xamuulka, gaadiidka tareenada, iwm., oo dooro habka gaadiidka ku haboon iyadoo loo eegayo shuruudaha macaamiisha iyo masaafada gaadiidka.
Dejinta: Kadib markaad timaaddo meesha loo socdo, hawlgalka dejintu wuxuu u baahan yahay in si taxadar leh loo sameeyo si looga fogaado waxyeelo soo gaadho birta qaabka H u samaysan.
Kaydinta: Ku kaydi birta qaabka H u samaysan bakhaar engegan oo hawo leh si aad uga fogaato qoyaanka ama waxyeelada kale.
XOOGGA SHIRKADA
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.
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