Tayada Sare h16 x 101 150x150x7x10 Q235 Q345b Kulul duuban IPE HEA HEB EN H-qaabaysan Birta
NIDAAMKA SOO SAARKA SOO SAARKA
Tilmaamahani waxay tilmaamayaan noocyada kala duwan eeIPE biam ku salaysanmarka la eego cabbirkooda iyo hantidooda:
- HEA(IPN) Qaybaha birta: Kuwani waa alwaaxyada birta-qaabeeya ee leh cidhifyo ballaadhan iyo shabagyo dhumuc weyn, oo ku habboon codsiyada qaab-dhismeed ee u baahan awoodda culus ee qaadidda.
- HEB(IPB) Qaybaha birta: Kuwani waa alwaaxyada birta-qaabeeya ee leh ballac iyo dhumuc dhexdhexaad ah, oo caadi ahaan loo isticmaalo dhismayaal kala duwan.
- Qaybaha birta ee nooca HEM: Kuwani waa qaybaha birta ee I-beam oo leh dherer weyn oo flange ah iyo balac yar yar, taas oo keeneysa xoog sare iyo awoodda culeyska. Noocyada kala duwan ee qaybaha birta waxay leeyihiin sifooyin qaabdhismeedka qaabdhismeedka; sidaas darteed, mashaariicda injineernimada gaarka ah, nooca ku habboon waa in lagu doortaa iyadoo lagu saleynayo shuruudaha dhabta 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 | |
MEESHA
HEA, HEB, iyo HEM qaybaha birta waa noocyada caadiga ah ee IPE birta birta ah ee caadiga ah (I-qaabeeya qaybta iskutallaabta) oo si weyn loogu isticmaalo dhismaha iyo injineernimada qaabdhismeedka. Waa kuwan sifooyinka ugu muhiimsan ee nooc kasta:
HEA (IPN) qaybta birta:
Balaadhka flange ka weyn iyo dhumucdiisuna
Ku habboon dhismayaasha leh culeysyo culus
Waxay bixisaa awood wanaagsan oo qaadis iyo xoog laabasho
HEB (IPB) qaybta birta:
Balaadhka flange dhexdhexaad ah iyo dhumucdiisuna
Kala duwan, oo caadi ahaan loo isticmaalo dhismayaal kala duwan
Isku-dubarid xoog leh faa'iidooyin fudud
Qaybta birta ee HEM:
Dhererka flange ka weyn iyo ballac cidhiidhi ah
Waxay bixisaa xoog sare iyo awood-xambaarid
Ku habboon dhismayaasha leh culeysyo culus iyo walbahaarka sare
ENH- Bir qaabaysan
Fasalka: EN10034: 1997 EN10163-3：2004
Tilmaam: HEA HEB iyo HEM
Heerka: EN
KORMEERKA Alaabada
Shuruudaha muhiimka ah ee kormeerka birta H-qaabeeya waxaa ka mid ah dhinacyada soo socda:
Tayada muuqaalka: Muuqashada birta-qaabaysan ee H waa inay buuxisaa heerarka khuseeya iyo shuruudaha macaamiisha. Dusha sare waa in ay ahaataa mid siman oo xitaa, ka nadiif ah ilko muuqda, xagashada, dhibcaha miridhku, iyo cilladaha kale.
Cabbirrada Joometri: Dhererka, ballaca, dhererka, dhumucda shabakada, iyo dhumucda flange ee birta qaabaysan ee H waa inay u hoggaansamaan heerarka khuseeya iyo shuruudaha macaamiisha.
Toosanaan: Toosnaanta birta-qaabka H waa inay buuxisaa heerarka la xidhiidha iyo shuruudaha macaamiisha. Tan waxaa lagu xaqiijin karaa iyadoo la cabbirayo isbarbardhigga labada daraf ama iyadoo la adeegsanayo cabbir toosan.
Torsion: Burburinta birta qaabaysan ee H waa inay buuxisaa heerarka la xidhiidha iyo shuruudaha macaamiisha. Tan waxaa lagu xaqiijin karaa iyadoo la cabbirayo qummanaanta dhinacyada ama iyadoo la isticmaalayo tijaabiyaha torsion.
Weelnaanta Miisaanka: Miisaanka birta-qaabeeya ee H waa in ay la kulmaan heerarka khuseeya iyo shuruudaha macaamiisha. Weecashada miisaanka waxa lagu hubin karaa miisaan.
Halabuurka Kiimikada: Haddii birta H-qaabaysan u baahan tahay alxanka ama habayn kale, ka kooban tahay kiimikaad waa in ay la kulmaan heerarka khuseeya iyo shuruudaha macaamiisha.
Guryaha Makaanikada: Qalabka farsamada ee birta-qaabeeya ee H-qaabeeya waa inay buuxiyaan heerarka la xiriira iyo shuruudaha macaamiisha, oo ay ku jiraan xoogga xajinta, xoogga dhalidda, dhererka, iwm.
Tijaabada Aan Burbursanayn: Haddii tijaabada aan burbursanayn looga baahan yahay birta qaab-H-qaabaysan, waa in loo sameeyaa si waafaqsan heerarka la xidhiidha iyo shuruudaha macmiilka si loo hubiyo in tayadeeda guduhu ay buuxiso shuruudaha.
Baakadaha iyo Calaamadaynta: Baakadaha iyo calaamadaynta birta-qaabaysan ee H waa inay u hoggaansamaan heerarka khuseeya iyo shuruudaha macaamiisha, fududaynta gaadiidka iyo kaydinta.
Marka la soo koobo, marka la kormeerayo birta H-qaabeeya, dhammaan shuruudaha kor ku xusan waa in si buuxda loo tixgeliyo si loo hubiyo in tayada ay buuxiso heerarka la xiriira iyo shuruudaha macaamiisha, sidaas darteed la siinayo dadka isticmaala alaab tayo sare leh oo H-qaabeeya.
CODSIGA
HEA, HEB, iyo iftiinka HEMHayso codsiyo badan oo kala duwan xagga dhismaha iyo warshadaha injineernimada. Qaar ka mid ah isticmaalka caadiga ah waxaa ka mid ah:
- Mashruucyada Dhismaha: Qaybahan birta ah waxaa caadi ahaan loo adeegsadaa dhismaha dhismayaasha ganacsiga iyo warshadaha, iyagoo taageero siiya sagxadaha, saqafyada, iyo dhismayaasha kale ee xambaara.
Injineerinka Buundada: Waxaa loo adeegsadaa dhismaha buundada, iyagoo taageeraya sagxadda buundada iyo qaybaha kale ee dhismaha.
Xarumaha Warshadaha: HEA, HEB, iyo HEM qaybaha birta ayaa si weyn loogu isticmaalaa dhismaha dhismayaasha warshadaha sida bakhaarada, warshadaha, iyo goobaha kaydinta.
Qaab-dhismeedka: Waxaa loo isticmaali karaa in lagu dhiso qaab-dhismeed dhismeedyo waaweyn iyo mashaariicda kaabayaasha, siinta taageerada darbiyada, wejiyada, iyo qaybaha kale ee dhismaha.
Taageerada Qalabka: Qaybahan birta ah waxaa loo isticmaali karaa in lagu taageero mashiinnada culus iyo qalabka jawiga warshadaha kala duwan.
Mashaariicda Kaabayaasha: HEA, HEB, iyo HEM qaybaha birta ayaa sidoo kale loo isticmaalaa dhismaha mashaariicda kaabayaasha sida tunnelyada, garoomada diyaaradaha, iyo dhirta korontada.
Marka la soo koobo, qaybahan birta ahi waxay door muhiim ah ka ciyaaraan mashaariicda dhismaha iyo injineernimada ee kala duwan, iyagoo siinaya taageero dhisme oo adag oo la isku halayn karo. Kala duwanaanshahooda, xooggooda, iyo awoodooda rarka ayaa ka dhigaya wax aan looga maarmin dhismaha casriga ah iyo naqshadeynta kaabayaasha.
Baakadaha iyo raritaanka
Baakadaha iyo Ilaalinta
Baakadaha saxda ah ayaa muhiim u ah hubinta tayada ASTM A36 H-qaabeeya birta inta lagu jiro gaadiidka iyo kaydinta: Isticmaal xargaha birta ah ee xoogga badan si aad si ammaan ah ugu xidhid alwaaxyada birta si looga hortago isbeddelka iyo dhaawaca; Isticmaal walxaha cimilada u adkaysta sida baco ama daamuryo aan biyuhu karin si aad uga ilaaliso qoyaanka iyo boodhka, ka hortagga miridhku.
Soo dejinta, dejinta, iyo sugidda
Si taxadar leh u qabooji alwaaxyada birta ah ee baakadaha leh marka la raraynayo iyo marka la dejinayo: Isticmaal qalabka wax qaadista ku habboon sida fargeeto ama wiishash si loo hubiyo badbaadada iyo waxtarka; Markaad rarayso, u qaybi birta birta ah si siman oo si sax ah u dhig si aad uga hortagto burburka qaabdhismeedka; Ka dib marka la raro, ku xafid alaabta xadhkaha, silsiladaha, iwm., si loo hubiyo xasilloonida oo looga hortago isbeddelka inta lagu jiro gaadiidka. Soo koobiddan kooban waxay diiradda saaraysaa hababka iyo shuruudaha muhiimka ah, taasoo sahlaysa in si degdeg ah loo fahmo macluumaadka muhiimka ah. Haddii aad rabto inaad sii fududayso qayb kasta ama aad ku darto faahfaahin gaar ah (sida noocyada agabka ilaalinta), fadlan nala soo socodsii.
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.
