Ngatikupei mutengo wemahara maawa makumi maviri nemana pazuva kana kuti mubvunze nesu nezvemimwe mibvunzo ine chekuita nechigadzirwa!
HEA HEB H Beam Profile Structural Carbon Steel H Iron Beam
MAITIRO EKUGADZIRA CHIGADZIRWA
Zvinotevera ndizvo zvinoitwa pakugadzira chiyero chekunze cheH-beam chegomba risina chinhu:
Kugadzirira zvinhu zvakagadziriswa: Chinhu chinoshandiswa pakugadzira chikamu chesimbi cheH-beam chinowanzova simbi. Kuchenesa nekupisa simbi yesimbi kuti ishande uye igadziriswe mune ramangwana.
Maitiro ekupisa: Kugadziriswa kwesimbi inopisa kunopiswa. Kana yapiswa kusvika yanyatsogadzirwa, simbi inopisa inomonererwa muchikamu chinomonererwa chinopisa, nemaroller akawanda uye inoumbwa kuti ive nechimiro cheH.
Kushanda muchando (sarudzo): Simbi yesimbi yeH beam inopfurwa inopisa inogona kunge ichitonhora, senge kuputira inotonhora, kudhirowa, nezvimwewo kuti ivandudze kunaka uye kunaka kwesimbi yeH beam mune mamwe mashandisirwo.
Kucheka uye Kupedzisa: Ma H channels akagadzirwa neroll anofanirwa kuchekwa uye kupedzwa zvichienderana nehukuru nehurefu kuti asvike zvinodiwa nevatengi mushure mekutenderedza uye kushanda panguva yechando.
Kurapa pamusoro: Kuchenesa uye kudzivirira ngura yesimbi yeH, kuitira kuti zvigadzirwa zvirambe zvakanaka pamusoro uye kuti ngura isapararire.
Kuongorora uye kurongedza: Ita ongororo yemhando yepamusoro yesimbi yeH yakagadzirwa kusanganisira kunaka kwechitarisiko chayo, kunyatsojeka kwayo, hunhu hwayo hwemakanika nezvimwewo. Mushure mekuedzwa, ichaiswa mupaketi yotumirwa kumutengi.
SAIZI YECHIGADZIRWA
| Kugadzwa | Chidimbu Huremu kg/m) | Chikamu Chakajairika kusimudzirwa mm | Chikamu 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 | |
| Kusarudzwa | Chikamu Huremu kg/m) | Chikamu Chakajairika Kuchinja-chinja (mm) | Chikamu Nzvimbo (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-Simbi Yakaumbwa
Giredhi: EN10034:1997 EN10163-3:2004
Tsanangudzo: HEA HEB uye HEM
Standard: EN
ZVINHU ZVINHU
Simba guru: Kugadzirwa kwechikamu chesimbi dzeH-beam kunoita kuti dzive dzakasimba uye dzakasimba pakukotama, saka dzinogona kushandiswa padanda guru respan uye danda rinorema.
Kugadzikana kwakanaka: Nekuda kwechimiro chechikamu chakachinjika, simbi yakaita seH inoratidza kugadzikana kwakanaka pasi pekumanikidzwa uye kumanikidzwa izvo zvinobatsira kuti chivakwa chirambe chakasimba uye chakachengeteka.
Kuvaka kwakanakira: Dhizaini yechimiro chesimbi yakaita seH iri nyore, inogona kubatanidzwa zvakananga nembiru dzesimbi, matanda esimbi ari nyore kubatanidza, inobatsira kufambira mberi kwekuvaka kweprojekiti.
Kushandiswa kwezviwanikwa zvakawanda: Kugadzirwa kwesimbi yeH-beam kunogona kubatsira pakushanda kwesimbi, kuderedza kutambisa zvinhu, kunobatsira pakuchengetedza zviwanikwa uye kuchengetedzwa kwezvakatipoteredza.
Kushandiswa kwakakura: Simbi yesimbi yeH-beam inoshanda kune marudzi ese ezvivakwa, kuvaka mabhiriji, kugadzira michina nezvimwewo, tarisiro yekuvandudza yakakura.
Matanda ekunze eH-Beams ane simba rakawanda, kugadzikana kwakanaka uye kuvakwa kuri nyore. Semhando yesimbi yakakosha yekuvaka, inoshandiswa zvakanyanya mumapurojekiti akasiyana-siyana.
KUONGORORA CHIGADZIRWA
Kuti ive nechokwadi chekuti chigadzirwa chacho chakanaka, chakachengeteka, uye chinoenderana nezvinodiwa nenyika dzese, H Beams inofanira kuongororwa zvizere ichitarisa zvinhu zvinotevera:
1. Hunhu hweChitarisiko
Pamusoro peH Beams panofanira kunge pakapfava, pakachena, uye pasina zvikanganiso zvinooneka zvakaita sekutsemuka, mavanga, kukwenya, ngura yakawandisa, kana zvimwe zvikanganiso pamusoro. Chitarisiko chose chinofanira kusangana nezvinodiwa nevatengi.
2. Kururama kweDimensional
Zviyero zvakakosha zvinosanganisira kureba, kukwirira, upamhi hweflange, ukobvu hwewebhu, uye ukobvu hweflange zvinofanirwa kutevedzera mitemo inoshanda uye zvinodiwa neprojekiti kuti ive nechokwadi chekuti chimiro chayo chinoshanda zvakanaka.
3. Kutwasuka uye Kukombama
Kukombama kweH Beams kunofanira kuramba kuri mukati memiganhu inotenderwa. Kuyerwa kunoitwa kuti kuonekwe kuti beam rakatwasuka uye kuti rakafanana sei zvichienderana nezvinodiwa neindasitiri.
4. Kudzora Kutenderedza
Kushanduka kwetsinga kunofanirwa kuongororwa kuti kuve nechokwadi chekuti kurongeka kwakarurama uye kugadzikana kwechimiro. Kushanduka kwakanyanya kunogona kukanganisa kuiswa uye mashandiro ekutakura mutoro.
5. Kushivirira Huremu
Huremu hwedanda chairo hunofanira kuenderana nezvinodiwa zvakatarwa uye kutsauka kunobvumirwa, zvichiita kuti pave nekuenderana mumhando yezvinhu uye kuverenga kwechimiro.
6. Kuongorora Kuumbwa Kwemakemikari
Zvinhu zvemakemikari zvakaita sekabhoni, manganese, phosphorus, nesarufa zvinoedzwa kuti zvionekwe kuti zvinoenderana nemitemo yezvinhu, kunyanya pakunamira, kugadzira, uye kushandiswa kwakakosha.
7. Kuedzwa kweZvivakwa zveMechanical
Kushanda zvakanaka kwemuchina kunosanganisira simba rekugocha, simba rekudhonza, kureba, uye kuramba kukanganiswa kunoedzwa kuratidza kuti danda rinosangana nezvinodiwa zvechimiro.
8. Kuedzwa Kusingaparadze (NDT)
Kuongororwa kwe ultrasound kana dzimwe nzira dzekuongorora dzisingakuvadzi dzinogona kuitwa kuti paonekwe zvikanganiso zvemukati uye kuve nechokwadi chekuti chimiro chose chakavimbika uye chakavimbika.
9. Kuongorora Kurongedza neKumaka
Zviratidzo zvekurongedza nezvigadzirwa zvinofanirwa kusangana nezvinodiwa zvekutumira kunze kwenyika uye zvekutakura, zvichiratidza zvakajeka giredhi, saizi, nhamba yekupisa, uye huwandu hwezvinhu kuti zvionekwe zviri nyore uye kuti zviendeswe zvakachengeteka.
Kuvimbisa Hunhu Hwakanaka
Maitiro ekuongorora akazara anoita kuti H Beam yega yega inosangana nezvinodiwa nevatengi, zvichipa mashandiro akavimbika ekuvaka, zvivakwa, maindasitiri, uye mainjiniya pasi rese.
KUSHANDISA CHIGADZIRWA
Matanda ekunze eH anoshandiswa zvakanyanya muindasitiri yekuvaka nekugadzira michina, akadai se: Uinjiniya wezvivakwa neinjiniya yemabhiriji, michina, kuvaka ngarava uye kuvaka chivakwa chesimbi.
Kurongedza uye Kutumira
Kurongedza nekutumira kwekunze kweH-beams kwakajairika kunowanzoitwa seizvi:
Kurongedza: Simbi yeH inowanzo rongedza zvichienderana nenzira yekutumira yevatengi kudzivirira kukuvara pamusoro. Kurongedza kwakajairika kunosanganisira kurongedza kusina chinhu, kurongedza mapallet emapuranga, kurongedza epurasitiki nezvimwewo. Panguva yekurongedza, pamusoro pesimbi yeH beam haifanirwe kukwenywa kana kupiswa nengura.
Kunyora mazita: Maka ruzivo rwakajeka rwechigadzirwa pamusoro pechigadzirwa, senge modhi, zvirevo, huwandu, nezvimwewo, zviri nyore kuzivikanwa uye kutarisirwa.
Kurodha: Zvakakoshawo kudzivirira kurovera nekubuda nemutoro panguva yekuiswa kwesimbi yeH beam yakarongwa uye kutakurwa.
Kutumira: Sarudzai zvishandiso zvekutakura zvakakodzera semarori, kutakura vanhu nechitima nezvimwewo, uye zvichienderana nechikumbiro chevatengi uye daro sarudzai nzira yakakodzera yekutakura.
Kuburutsa zvinhuKana simbi yeH yasvika pachiteshi, kuburutsa kwayo kunofanira kuitwa nokungwarira, kuitira kuti isakuvadze simbi yeH-beam.
Kuchengetera: Chengeta H-beam ste] munzvimbo yakaoma, ine mhepo inofefetera kudzivirira kunyorova kana zvimwe zvinokanganisa.
SIMBA REKAMBANI
Mibvunzo Inowanzo bvunzwa
1. Ndezvipi zvinhu zviripo zveH Beams?
Tinopa H Beams mumagiredhi akasiyana-siyana, anosanganisira ASTM A36, ASTM A572 Grade 50, ASTM A992, S235, S275, S355, Q235B, Q355B, uye SS400 kuti tikwanise kusangana nezvinodiwa zvakasiyana zvepurojekiti.
2. Ndezvipi saizi nehurefu hweH Beams zvakafanana?
Hurefu hwakajairika hunowanzova 6m ne12m, nepo hurefu hwakagadziriswa uye saizi zviripo zvichienderana nezvinodiwa nemutengi.
3. Musiyano uripo pakati peH Beam neI Beam ndeupi?
Matanda eH ane maflange akafara uye ane simba rakakura rekutakura mutoro, zvichiita kuti akwanise kushandiswa mukuvaka kwakakura, nepo matanda eI anowanzo shandiswa mukutsigira kuvaka kwakareruka.
4. Matanda eH anogona kugadziriswa here?
Ehe, tinopa mabasa akagadzirwa nemaoko anosanganisira kucheka, kuboora, kusanganisa, kugadzirisa pamusoro pevhu, uye kugadzira zvichibva pamifananidzo yeinjiniya.
5. Ndeapi marapirwo epamusoro aripo?
Zvinhu zvinogadzirwa pamusoro zvinosanganisira dema (rakamonerwa), rakapendwa, rakabatidzwa, uye rinodzivirira ngura zvichienderana nemamiriro ekunze.











