Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah

Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah Sawir La Soo Bandhigay
  • Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah
  • Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah
  • Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah
  • Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah
  • Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah
  • Alaab-qeybiye Iibin Kulul Q355b Daawaha Hoose 16mn S275jr 152X152 Bir Kaarboon Yar oo Qaab H ah Bir Kulul oo Qaab H ah

Sharaxaad Gaaban:

AstaamahaBirta qaabka H-qaabaysanInta badan waxaa ka mid ah xoog sare, xasillooni wanaagsan iyo iska caabin foorarsi oo aad u fiican. Qaybteeda isgoysku waa qaab "H", kaas oo si wax ku ool ah u kala firdhin kara xoogga wuxuuna ku habboon yahay dhismayaasha qaada culaysyo waaweyn. Habka wax soo saarka ee birta qaab H ah wuxuu ka dhigayaa inay leedahay alxan wanaagsan iyo habayn, wuxuuna fududeeyaa dhismaha goobta. Intaa waxaa dheer, birta qaab H ah waa mid fudud oo xoog badan, taas oo yarayn karta miisaanka dhismaha waxayna hagaajin kartaa dhaqaalaha iyo badbaadada qaab dhismeedka. Waxaa si weyn loogu isticmaalaa meelaha sida dhismaha, buundooyinka iyo wax soo saarka mashiinnada, waxayna noqotay walxo aan lagama maarmaan u ah injineernimada casriga ah.


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    Faahfaahinta Badeecada

    Calaamadaha Alaabta

    Birta ASTM H-qaabaysan
    HEL QIIMEYN 12 SAACADOOD GUDAHOOD

    HABKA SOO SAARKA ALAABTA

    Habka wax soo saarka ee birta H-qaabaysan ee dibadda ah badanaa waxaa ka mid ah tallaabooyinka ugu muhiimsan ee soo socda:

    Diyaarinta Walxaha Cayriin: Walxaha cayriin ee wax soo saarka H-beam badanaa waa billet bir ah. Billet-yadani waxay u baahan yihiin nadiifin iyo kuleylin si loogu diyaariyo farsamaynta iyo sameynta xiga.

    Duubista Kulul: Duubista kulul waxaa lagu shubaa mashiinka duubista kulul. Duubista kulul, duubista waxaa lagu duubaa duubab badan, iyagoo si tartiib tartiib ah u samaynaya qaabka isgoyska ee H-beam-ka.

    Shaqada Qabow (Ikhtiyaar): Xaaladaha qaarkood, si loo hagaajiyo saxnaanta iyo tayada dusha sare ee H-beam, H-beam-yada kulul ee la duubay waxay mari karaan shaqo qabow, sida duubista qabow iyo sawirista.

    Jarida iyo Dhammaystirka: Ka dib marka la rogo oo la qaboobo, alwaaxyada H-ga waa la jaraa oo la dhammeeyaa si ay u daboolaan cabbirro iyo dherer gaar ah sida uu macaamiishu u baahan yahay.

    Daawaynta Dusha Sare: Alwaaxyada H-ga waa la nadiifiyaa oo lagu daaweeyaa ka hortagga miridhku si loo hubiyo tayada dusha sare iyo iska caabbinta miridhku.

    Kormeerka iyo Baakaynta: Qalabka H-beam-ka ee la dhammeeyay waxaa la mariyaa kormeer tayo leh, oo ay ku jiraan baaritaanno lagu ogaanayo muuqaalka, saxnaanta cabbirka, iyo sifooyinka farsamada. Marka loo qalmo, waa la baakadeeyaa oo loo diraa macaamiisha.

    Birta ASTM-H-Qaabka ah (11)

    CABBIRKA ALAABTA

    Bir qaabaysan oo EN H ah (2)
    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
    Bir qaabaysan oo EN H ah

    ENH- Bir qaabaysan

    Darajada: EN10034:1997 EN10163-3:2004

    Faahfaahinta: HEA HEB iyo HEM

    Heerka: EN

     

    ASTAAMAHA

    Xoog Sare: Naqshadaynta isgoyska ah eeH-beers waxay bixisaa xoog foorarsi oo sare iyo awood culays qaadis, taasoo ka dhigaysa kuwo ku habboon qaab-dhismeedka baaxadda weyn iyo codsiyada culayska culus.
    Xasillooni Wanaagsan: Naqshadaynta isgoysyada ee H-beams waxay bixisaa xasillooni aad u fiican marka la cadaadiyo iyo xiisad, taasoo gacan ka geysanaysa xasilloonida qaab-dhismeedka iyo badbaadada.
    Dhisme Fudud: Naqshadeynta H-beams waxay u oggolaanaysaa isku xidhka iyo rakibidda fudud inta lagu jiro dhismaha, taas oo gacan ka geysanaysa horumarinta horumarka iyo hufnaanta mashruuca.
    Isticmaalka Kheyraadka Sare: Naqshadeynta alwaaxyada H waxay si buuxda u isticmaashaa sifooyinka birta, waxay yareysaa qashinka agabka, waxayna gacan ka geysataa ilaalinta kheyraadka iyo ilaalinta deegaanka.
    Kala Duwanaanshaha Codsiga Ballaaran: H-beams waxay ku habboon yihiin qaab-dhismeedyo kala duwan oo dhisme, buundooyin, wax-soo-saarka mashiinnada, iyo goobo kale, waxayna leeyihiin fursado ballaaran oo codsi ah.
    Guud ahaan, H-beam-yada caadiga ah ee dibadda waxaa lagu gartaa xoog sare, xasillooni wanaagsan, iyo dhismo fudud, taasoo ka dhigaysa walxo bir ah oo qaab-dhismeed muhiim ah oo si weyn loogu isticmaalo qaybaha injineernimada kala duwan.

    Birta ASTM-H-Qaabka ah (4)

    BAARITAANKA ALAABTA

    Shuruudaha loogu talagalayBirta qaabka H-qaabaysanKormeerku wuxuu inta badan ka kooban yahay dhinacyada soo socda:

    Tayada Muuqaalka: Tayada muuqaalka ee H-beams waa inay u hoggaansantaa heerarka khuseeya iyo shuruudaha kala-soocidda. Dusha sare waa inay ahaataa mid siman oo siman, oo aan lahayn cillado muuqda sida godad, xoqan, iyo miridhku.
    Cabbirka Joomatari: Dhererka, ballaca, dhererka, dhumucda shabakadda, iyo dhumucda flange ee H-beams waa inay u hoggaansamaan heerarka khuseeya iyo shuruudaha kala-hormarinta.
    Laab: Laabista alwaaxyada H waa inay u hoggaansantaa heerarka khuseeya iyo shuruudaha kala-horreynta. Tan waxaa lagu go'aamin karaa iyadoo la cabbirayo isbarbardhigga labada daraf ee alwaaxa H ama iyadoo la adeegsanayo cabbir qalloocan.
    Maroojin: Maroojinka alwaaxyada H waa inuu waafaqsanaadaa heerarka khuseeya iyo shuruudaha kala horreynta. Tan waxaa lagu go'aamin karaa iyadoo la cabbirayo toosanaanta dhinacyada alwaaxyada H ama iyadoo la adeegsanayo cabbir leexasho.
    Kala Duwanaanta Miisaanka: Miisaanka alwaaxyada H waa inuu u hoggaansamaa heerarka khuseeya iyo shuruudaha kala horreynta. Kala Duwanaanta Miisaanka waxaa lagu go'aamin karaa miisaan.
    Halabuurka Kiimikada: Haddii H-beams ay u baahan yihiin alxan ama habayn kale, halabuurka kiimikadoodu waa inuu u hoggaansamo heerarka khuseeya iyo shuruudaha kala-hormarinta.
    Sifooyinka Farsamada: Sifooyinka farsamada ee H-beams waa inay u hoggaansamaan heerarka khuseeya iyo shuruudaha kala-hormarinta, oo ay ku jiraan xoogga jiidista, barta wax-soo-saarka, iyo dheereynta. Tijaabada Aan Wax-burburin: Haddii H-beams ay u baahan yihiin baaritaan aan wax-burburin, waa in loo sameeyaa si waafaqsan heerarka khuseeya iyo qeexitaannada kala-hormarinta si loo hubiyo tayadooda asalka ah.
    Baakadaha iyo Calaamadaynta: Baakadaha iyo calaamadaynta H-beam waa inay u hoggaansamaan heerarka khuseeya iyo tilmaamaha dalabka si loo fududeeyo rarista iyo kaydinta.
    Marka la soo koobo, marka la baarayo H-beams, shuruudaha kor ku xusan waa in si buuxda loo tixgeliyaa si loo hubiyo in tayadooda ay buuxiso heerarka khuseeya iyo qeexitaannada dalabka, iyadoo la siinayo dadka isticmaala alaabada H-beam ee tayada ugu sareysa.

    Bir qaabaysan oo EN H ah (8)

    CODSIGA ALAABTA

    H Beams waxaa si caadi ah loogu arkaa dhismaha warshadaha, ganacsiga, iyo guryaha, sida dhismayaasha qaab-dhismeedka, buundooyinka, bakhaarada, iyo shaqooyinka kaabayaasha dhaqaalaha. Awoodooda xamuulka badan, xasillooni aad u wanaagsan iyo dabacsanaanta naqshadahooda, ayaa ka dhigaya kuwo ku habboon in lagu qaado culaysyo culus, halka dhammaystirka galvanized ama dahaarka leh uu dammaanad qaadayo cimri dherer muddo dheer ah gudaha iyo dibaddaba.

    Bir qaabaysan oo EN H ah (4)

    BAAKADAHA IYO GEYNTA

    Baakadaha iyo rarista qoryaha H-ga ee dibadda lagu calaamadeeyay guud ahaan waxay raacaan tallaabooyinkan:
    Baakadaha: Baakadaha H-beam-ka waxaa badanaa lagu xidhaa iyadoo loo eegayo tilmaamaha macaamiisha si looga ilaaliyo dusha sare ee ay waxyeello ka soo gaarto. Hababka caadiga ah ee baakaynta waxaa ka mid ah baakaynta qaawan, baakaynta baaldiga alwaaxa ah, iyo baakaynta balaastikada ah. Hubi in dusha sare ee baalashu-ha H-beam-ku aanu lahayn xoqan iyo daxal inta lagu jiro baakaynta.

    Calaamadaynta: Si cad ugu calaamadee baakadka macluumaadka badeecada, sida nooca, qeexitaannada, iyo tirada, si loo fududeeyo aqoonsiga iyo maaraynta.

    Rarista: Inta lagu jiro rarista iyo rarista, hubi in qoryaha H-ga ee baakadaysan ay ka xor yihiin isku dhacyada iyo burburinta si looga hortago waxyeello.

    Gaadiidka: Dooro hababka gaadiidka ee ku habboon, sida baabuurta xamuulka qaada ama tareenada, iyadoo lagu saleynayo shuruudaha macaamiisha iyo masaafada la daboolayo.

    Soo dejinta: Marka aad gaarto meesha aad u socoto, si taxaddar leh uga soo dejiso si aad uga hortagto in waxyeello soo gaarto H-beam-yada.

    Kaydinta: Ku kaydi qoryaha H-beams bakhaar qalalan oo hawo fiican leh si looga fogaado qoyaanka iyo waxyeellooyinka kale ee xun.

    Birta ASTM-H-Qaabka ah (9)
    Bir qaabaysan oo EN H ah (5)

    AWOODDA SHIRKADDA

    Birta ASTM-H-Qaabka ah (10)
    10

    Su'aalaha Badiya La Weydiiyo

    S1: Waa maxay heerarka ay H Beams-ku buuxiyaan?

    A: Biyo-mareennadayada H waxay u hoggaansamaan heerarka ASTM, EN iyo ISO si ay u bixiyaan tayo sare oo leh waxqabad farsamo oo isku mid ah.

    S2: Waa maxay codsiyada?

    J: H Beams waa kuwo ku habboon codsiyada warshadaha iyo ganacsiga oo ay ku jiraan dhismayaasha xafiisyada iyo guryaha dabaqyada badan leh, buundooyinka, bakhaarada iyo mashaariicda kale ee kaabayaasha dhaqaalaha.

    S3: Sidee loo xirxiraa H Beams si loogu keeno?

    J: Alwaaxyada waxaa si adag loogu dhejiyay bir bir ah waxaana la socda lakab ilaalin qoyan oo warqad ka hortagta miridhku iyo lakab maro-biyo-celin ah oo aan biyuhu celin. Baakad gaar ah ayaa sidoo kale la bixiyaa.

    Q4: Goorma ayaan heli doonaa dalabkayga?

    J: Waqtiga hogaamintu wuu kala duwan yahay 7 ilaa 20 maalmood iyadoo loo eegayo tirada iyo habka rarista. Maraakiibta degdega ah ayaa diyaar u ah dalabaadka degdega ah.

    S5: Ma bixisaa warbixinta kormeerka ama shahaadada?

    J: Haa, dhammaan dufcadaha alaabta waxaa ku jira warbixinnada kormeerka ee halabuurka kiimikada, sifooyinka farsamada iyo dahaarka si loo hubiyo tayada.

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