Nooca H-nooca Birta ah Hea/heb/Ipe Nooca Birta ah Qaybta Birta ah ee Birta ah Heerka Yurub ee H Beam
HABKA SOO SAARKA ALAABTA
Habka wax soo saarka ee heerka caadiga ahH-beamscaadi ahaan waxaa ku jira tallaabooyinka ugu muhiimsan ee soo socda:
Diyaarinta walxaha ceeriin ah: Qalabka ceeriin ee lagu soo saaro qoryaha H-beams badanaa waa billet bir ah. Billet-yadan waxay u baahan yihiin in la nadiifiyo oo la kululeeyo si loogu diyaariyo farsamaynta iyo sameynta xiga.
Duubista kulul: Duubista kulul ee la qalajiyey waxaa lagu shubaa warshad duubis kulul si loogu farsameeyo. Duubista kulul ee la dubay, duubista waxaa lagu duubaa dhowr duub oo kala duwan, iyagoo si tartiib tartiib ah u samaynaya qayb iskutallaab ah oo u eg qaab H.
Shaqada qabow (ikhtiyaar): Xaaladaha qaarkood, si loo hagaajiyo saxnaanta iyo tayada dusha sare ee H-beams-ka,Alwaaxyada H ee kulul ee la duubaymari hababka shaqada qabow, sida rogrogidda qabow ama sawirista.
Goynta iyo dhammaystirka: Ka dib marka la rogo oo la shaqeeyo qabow kasta, alwaaxyada H-ga waa la gooyaa oo la dhammeeyaa iyadoo loo eegayo shuruudaha macaamiisha si loo daboolo cabbirrada gaarka ah iyo qeexitaannada dhererka.
Daawaynta dusha sare: Alwaaxyada H-ga waa la nadiifiyaa oo la daaweeyaa si looga hortago miridhku, taasoo hubinaysa tayada dusha sare iyo iska caabbinta miridhku.
Kormeerka iyo Baakaynta: Alwaaxyada H-ga ee la dhammeeyay waxaa lagu hubiyaa tayada, oo ay ku jiraan kormeerka muuqaalka, saxnaanta cabbirka, iyo sifooyinka farsamada. Ka dib marka la dhammeeyo kormeerka, waa la baakadeeyaa oo loo diyaariyaa in loo raro macaamiisha.
CABBIRKA ALAABTA
| Magacaabista | Unt Miisaanka kg/m) | Qaybta Caadiga ah sawir mm | Qaybaha 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 | |
| Magacaabista | Cutubka Miisaanka kg/m) | Qaybta Caadiga ah Cabbirka (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
Darajada: EN10034:1997 EN10163-3:2004
Faahfaahinta: HEA HEB iyo HEM
Heerka: EN
ASTAAMAHA
Awood Sare: Qaabka isgoyska ah ee H-beams waxaa loogu talagalay inuu bixiyo xoog qalloocan oo sare iyo awood culays qaadis, taasoo ka dhigaysa kuwo ku habboon qaab-dhismeedka baaxadda weyn iyo codsiyada culayska culus.
Xasillooni aad u fiican: Qaabka isgoyska ee H-beams wuxuu hubiyaa xasillooni wanaagsan marka la eego culaysyada cadaadiska iyo kuwa la riixo labadaba, taasoo gacan ka geysanaysa xasilloonida guud iyo badbaadada qaab-dhismeedka.
Dhisme fudud: Naqshadeynta H-beams waxay sahlaysaa isku xirka iyo rakibidda fudud inta lagu jiro dhismaha, iyadoo hagaajinaysa horumarka mashruuca iyo hufnaanta.
Isticmaalka kheyraadka sare: Naqshadeynta H-beams waxay u oggolaanaysaa isticmaalka ugu wanaagsan ee sifooyinka birta, yareynta qashinka agabka iyo ka qayb qaadashada ilaalinta kheyraadka iyo ilaalinta deegaanka.
Adeegsiyo kala duwan: H-beams waxay ku habboon yihiin qaab-dhismeedyo kala duwan oo dhisme, buundooyin, iyo codsiyo injineernimo farsamo, iyagoo bixinaya awood ballaaran oo loo isticmaali karo.
Marka la soo koobo, H-beam-yada caadiga ah waxay leeyihiin xoog sare, xasillooni aad u fiican, iyo fududaynta dhismaha, taasoo ka dhigaysa walxo bir ah oo qaab-dhismeed muhiim ah oo si weyn loogu isticmaalo qaybaha injineernimada kala duwan.
BAARITAANKA ALAABTA
Shuruudaha kormeerka ee H-beams waxaa ugu horreyn ka mid ah dhinacyada soo socda:
Tayada muuqaalka: Muuqaalka H-beam waa inuu u hoggaansamaa heerarka khuseeya iyo tilmaamaha macaamiisha, oo leh dusha siman oo siman, oo ka xor ah godad muuqda, xoqan, miridhku, ama cillado kale.
Cabbirrada Joomatari: Dhererka, ballaca, dhererka, dhumucda shabakadda, iyo dhumucda flange ee H-beam waa inay u hoggaansamaan heerarka khuseeya iyo tilmaamaha macaamiisha.
Toosnaanta: Toosnaanta H-beam waa inay u hoggaansantaa heerarka khuseeya iyo tilmaamaha macaamiisha, kuwaas oo lagu xaqiijin karo iyadoo la cabbirayo in labada daraf ee beylka ay is barbar socdaan ama iyadoo la adeegsanayo cabbir toosan.
Tursion: Tursion-ka H-beam-ka waa inuu u hoggaansamaa heerarka khuseeya iyo tilmaamaha macaamiisha, kuwaas oo lagu xaqiijin karo iyadoo la cabbirayo in dhinacyada fallaadha ay yihiin kuwo toosan ama iyadoo la adeegsanayo cabbir torsion ah.
Dulqaadka miisaanka: Miisaanka H-beam-ku waa inuu u hoggaansamaa heerarka khuseeya iyo tilmaamaha macaamiisha, dulqaadka miisaankana waxaa lagu xaqiijin karaa miisaan.
Halabuurka Kiimikada: Haddii H-beam-ka la alxamayo ama la mari doono habayn kale, halabuurka kiimikada waa inuu u hoggaansamo heerarka khuseeya iyo tilmaamaha macaamiisha.
Sifooyinka farsamada: Sifooyinka farsamada ee H-beam waa inay u hoggaansamaan heerarka khuseeya iyo tilmaamaha macaamiisha, oo ay ku jiraan xoogga jiidista, xoogga wax soo saarka, dheereynta, iwm.
Tijaabada aan burburin: Haddii tijaabo aan burburin loo baahdo H-beam, waa in lagu sameeyaa iyadoo la raacayo heerarka khuseeya iyo tilmaamaha macaamiisha si loo hubiyo tayadeeda gudaha.
Baakadeynta iyo calaamadeynta: Baakadeynta iyo calaamadeynta H-beam waa inay u hoggaansamaan heerarka khuseeya iyo tilmaamaha macaamiisha si loo fududeeyo rarista iyo kaydinta.
Marka la soo koobo, marka la baarayo H-beams, dhammaan shuruudaha kor ku xusan waa in si buuxda loo tixgeliyaa si loo hubiyo in tayadu ay buuxiso heerarka khuseeya iyo tilmaamaha macaamiisha, sidaas darteedna la siinayo isticmaalayaasha alaabada H-beam ee tayada ugu sareysa.
CODSIGA ALAABTA
H-beam-yada heerka dibadda ah ayaa si weyn loogu isticmaalaa dhinacyada dhismaha iyo injineernimada, oo ay ku jiraan laakiin aan ku xaddidnayn dhinacyada soo socda:
Injineernimada dhismaha, injineernimada buundooyinka, soo saarista mashiinnada, dhismaha maraakiibta, dhismaha qaab-dhismeedka birta,
BAAKADAHA IYO GEYNTA
Baakadaha iyo rarista H-beam-yada caadiga ah ee dibadda waxay badanaa u baahan yihiin raacitaanka tallaabooyinka soo socda:
Baakadaha:Birta qaabka H-qaabaysanBadanaa waxaa lagu xidhaa iyadoo loo eegayo shuruudaha macaamiisha si looga ilaaliyo dusha sare ee wasakhda. Hababka caadiga ah ee xidhitaanka waxaa ka mid ah xidhitaanka qaawan, xidhitaanka balaastikada alwaaxa ah, xidhitaanka balaastikada ah, iwm. Marka la xidhayo, waxaa lagama maarmaan ah in la hubiyo in dusha sare ee birta qaabka H ah aan la xoqin ama aan la miiqin.
Calaamadaynta: Calaamadee macluumaadka badeecada ee ku qoran baakadka, sida nooca, qeexitaanka, tirada, iwm., si loo fududeeyo aqoonsiga iyo maaraynta.
Rarista: Marka la raro oo la raro birta qaabka H-ga ah ee baakadaysan, waxaa lagama maarmaan ah in la hubiyo inaysan jirin wax isku dhac ah ama soo bixitaan ah inta lagu jiro habka rarista si looga fogaado waxyeelada alaabta.
Gaadiidka: Dooro qalabka gaadiidka ee ku habboon, sida gawaarida xamuulka qaada, gaadiidka tareenka, iwm., oo dooro habka gaadiidka ee ku habboon iyadoo loo eegayo shuruudaha macaamiisha iyo masaafada gaadiidka.
Soo dejinta: Ka dib marka la gaaro meesha loo socdo, hawsha dejinta waa in si taxaddar leh loo sameeyaa si looga fogaado waxyeelada soo gaarta birta qaabka H.
Kaydinta: Birta qaabka H ku kaydi bakhaar qalalan oo hawo leh si looga fogaado qoyaanka ama waxyeellooyinka kale ee xun.
AWOODDA SHIRKADDA
Su'aalaha Badiya La Weydiiyo
1. Sideen kaaga heli karaa xigasho?
Waad noo dhaafi kartaa farriin, waxaanan ka jawaabi doonnaa farriin kasta waqtigeeda.
2. Ma alaabta ku geyn doontaa waqtigii loogu talagalay?
Haa, waxaan ballan qaadaynaa inaan bixinno alaabada ugu tayada wanaagsan iyo gaarsiinta waqtigii loogu talagalay. Daacadnimadu waa mabda'a shirkaddayada.
3. Ma heli karaa muunado ka hor dalabka?
Haa, dabcan. Badanaa muunadahayagu waa bilaash, waxaan ku soo saari karnaa muunadahaaga ama sawirrada farsamada.
4. Waa maxay shuruudaha lacag bixintaada?
Muddada lacag bixinta ee caadiga ah waa 30% deebaaji, waxaana naga xiga B/L. EXW, FOB, CFR, iyo CIF.
5. Ma aqbashaa kormeerka dhinac saddexaad?
Haa runtii waan aqbalnaa.
6. Sideen ugu kalsoonahay shirkaddaada?
Waxaan ku takhasusnay ganacsiga birta sannado badan annagoo ah alaab-qeybiye dahab ah, xaruntiisuna waxay ku taal gobolka Tianjin, waanu soo dhaweyneynaa inaan si kasta u baarno.











