HEA HEB H Beam Profile Structural Carbon Steel H Iron Beam
MAITIRO EKUGADZIRA CHIGADZIRWA
Maitiro ekugadzira simbi yekunze yakaumbwa neH anowanzo sanganisira matanho makuru anotevera:
Kugadzirwa kwezvinhu zvisina kugadzirwa: Zvinhu zvekugadzira simbi yakaita seH zvinowanzova simbi. Mashizha esimbi anofanira kucheneswa uye kudziyiswa kuti agadziriswe uye agadziriswe.
Kugadziriswa kwesimbi inopisa: Chigadziko chesimbi chinopiswa kare chinotumirwa kuchigayo chinopisa kuti chigadzirwe. Muchigayo chinopisa, chigadziko chesimbi chinomonerwa nemaroller akawanda uye zvishoma nezvishoma chinoumbwa kuita chimiro chesimbi chakaita seH-shaped.
Kushanda muchando (sarudzo): Mune zvimwe zviitiko, kuti simbi yakaita seH ive yakarongeka uye yepamusoro payo ive yakanaka, simbi yakaita seH inoputirwa nekupisa inogadziriswawo muchando, senge inoputirwa nechando, kudhirowa, nezvimwewo.
Kucheka nekupedzisa: Mushure mekumonera nekutonhora, simbi yakaita seH inofanira kuchekwa nekupedzwa zvichienderana nezvinodiwa nemutengi kuti isvike pahukuru hwakatarwa uye kureba.
Kurapa pamusoro: Kuchenesa uye kudzivirira ngura kwesimbi yakaita seH kuitira kuti chigadzirwa chirambe chakachena uye chinodzivirira ngura.
Kuongorora nekurongedza: Ita ongororo yemhando yepamusoro pasimbi yakagadzirwa yakaita seH, kusanganisira kuongorora mhando yechitarisiko, kururama kwemativi, hunhu hwemakanika, nezvimwewo. Mushure mekupasa bvunzo, ichave yakarongedzwa uye yagadzirira kutumirwa 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: Dhizaini yesimbi yakaita seH inoita kuti ikwanise kukotama uye ikwanise kutakura mutoro, zvichiita kuti ive yakakodzera zvivakwa zvakakura uye zvinorema.
Kugadzikana kwakanaka: Chimiro chesimbi yakaita seH chinoita kuti igare zvakanaka kana ichimanikidzwa uye ichimanikidzwa, izvo zvinobatsira pakugadzikana uye kuchengetedzeka kwechivakwa.
Kuvakwa kuri nyore: Dhizaini yesimbi yakaita seH inoita kuti zvive nyore kubatanidza nekuisa panguva yekuvaka, izvo zvinobatsira pakufambira mberi kwekuvaka uye kushanda zvakanaka kwepurojekiti.
Kushandiswa kwezviwanikwa kwakakwira: Dhizaini yesimbi yakaita seH inogona kushandisa zvizere mashandiro esimbi, kuderedza kutambisa zvinhu, uye inobatsira kuchengetedza zviwanikwa uye kuchengetedzwa kwezvakatipoteredza.
Kushandiswa kwakakura: Simbi yakaita seH yakakodzera zvivakwa zvakasiyana-siyana, mabhiriji, kugadzira michina nedzimwe nzvimbo, uye ine mikana yakawanda yekushandisa.
Kazhinji, simbi yekunze yakajairwa yakaita seH ine hunhu hwesimba rakakwirira, kugadzikana kwakanaka, uye kuvakwa kuri nyore. Isimbi yakakosha yekuvaka uye inoshandiswa zvakanyanya muminda yakasiyana-siyana yeinjiniya.
KUONGORORA CHIGADZIRWA
Zvinodiwa pakuongororwa kwesimbi ine chimiro cheH zvinosanganisira zvinhu zvinotevera:
Hunhu hwechitarisiko: Hunhu hwechitarisiko chesimbi yakaita seH hunofanirwa kuenderana nezvinodiwa uye zvinodiwa pakurongeka. Pamusoro payo panofanira kunge pakanyatsotsetseka uye pakadzikama, pasina mavanga, kukwenya, ngura nezvimwe zvikanganiso zviri pachena.
Zviyero zvejometri: Kureba, upamhi, kukwirira, ukobvu hwewebhu, ukobvu hweflange nezvimwe zviyero zvesimbi yakaita seH zvinofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka.
Kukombama: Kukombama kwesimbi yakaita seH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka. Kunogona kuonekwa nekuyera kana mapurani ari kumativi ese esimbi yakaita seH akaenzana kana kushandisa mita yekukombama.
Kutenderedza: Kutenderedza kwesimbi yakaita seH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakuronga. Kunogona kuonekwa nekuyera kana divi resimbi yakaita seH rakamira kana kuti rine mita yekutenderedza.
Kuchinja huremu: Huremu hwesimbi yakaita seH hunofanira kuenderana nezvinodiwa uye zvinodiwa pakurongeka. Kuchinja huremu kunogona kuonekwa nekuyera.
Kuumbwa kwemakemikari: Kana simbi yakaita seH ichida kusungirirwa kana kugadziriswa neimwe nzira, kuumbwa kwayo kwemakemikari kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka.
Hunhu hwemuchina: Hunhu hwemuchina hwesimbi yakaita seH hunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakuronga, kusanganisira simba rekudhonza, nzvimbo yekukura, kureba nezvimwe zviratidzo.
Kuyedzwa Kusingaparadze: Kana simbi yakaita seH ichida kuyedzwa kusingaparadze, inofanira kuyedzwa zvichienderana nezvinodiwa uye zvinodiwa zvekuodha kuti ive nechokwadi chekuti hunhu hwayo hwemukati hwakanaka.
Kurongedza nekuisa chiratidzo: Kurongedza nekuisa chiratidzo chesimbi yakaita seH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakuodha kuti zvive nyore kutakurwa nekuchengetedzwa kwezvinhu.
Muchidimbu, zvinodiwa pamusoro apa zvinofanirwa kutariswa zvizere pakuongorora simbi ine chimiro cheH kuti ive nechokwadi chekuti mhando yayo inosangana nezvinodiwa uye zvinodiwa zvekuodha, uye kupa vashandisi zvigadzirwa zvesimbi zvine chimiro cheH zvakanakisa.
KUSHANDISA CHIGADZIRWA
Matanda ekunze eH-beam anoshandiswa zvakanyanya mumabasa ekuvaka neinjiniya, kusanganisira asi kwete kungogumira pane zvinotevera:
Uinjiniya hwekuvaka, uinjiniya wemabhiriji, kugadzira michina, kuvaka ngarava, kuvaka chivakwa chesimbi,
Kurongedza uye Kutumira
Kurongedza nekutakura maH-beams ekunze anowanzo da kutevedzera matanho anotevera:
Kurongedza: Simbi yakaita seH inowanzo rongedza zvinoenderana nezvinodiwa nevatengi kuti idzivirire pamusoro payo kuti isakuvadzwe. Nzira dzakajairika dzekurongedza dzinosanganisira kurongedza kusina chinhu, kurongedza mapallet emapuranga, kurongedza epurasitiki, nezvimwewo. Pakurongedza, zvakakosha kuve nechokwadi chekuti pamusoro pesimbi yakaita seH hapakwenyi kana kupwanywa.
Kunyora: Maka ruzivo rwechigadzirwa rwakajeka papakeji, senge modhi, zvirevo, huwandu, nezvimwewo, kuti zvive nyore kuziva nekutarisira.
Kurodha: Pakutakura simbi yakarongwa nechimiro cheH, zvakakosha kuve nechokwadi chekuti hapana kurovera kana kubuda mukati mekutakura zvinhu kuti chigadzirwa chisakuvadzwe.
Kutakurwa: Sarudza maturusi ekufambisa akakodzera, akadai semarori, kutakurwa kwechitima, nezvimwewo, uye sarudza nzira yakakodzera yekufambisa zvichienderana nezvinodiwa nevatengi uye daro rekutakura.
Kuburutsa: Mushure mekusvika kwaunoda kuenda, kuburutsa kunofanira kuitwa nokungwarira kudzivirira kukuvara kwesimbi yakaita seH.
Kuchengetera: Chengeta simbi yakaita seH mudura rakaoma uye rine mhepo inofefetera kudzivirira hunyoro kana zvimwe zvinokanganisa.
SIMBA REKAMBANI
Mibvunzo Inowanzo bvunzwa
1. Ndingawana sei chitupa kubva kwamuri?
Munogona kutisiyira meseji, uye tichapindura meseji yese nenguva.
2. Uchaendesa zvinhu nenguva here?
Ehe, tinovimbisa kupa zvigadzirwa zvemhando yepamusoro uye kutumira panguva. Kutendeseka ndiyo pfungwa huru yekambani yedu.
3.Ndingawana sampuro ndisati ndatenga here?
Ehe, hongu. Kazhinji mienzaniso yedu haibhadharwi, tinogona kuigadzira nekushandisa mienzaniso yenyu kana mifananidzo yehunyanzvi.
4. Ndeipi mitemo yako yekubhadhara?
Nguva yedu yekubhadhara yakajairika ndeye 30% dhipoziti, uye mari yasara ndeye B/L. EXW, FOB, CFR, CIF.
5. Munobvuma here kuongororwa kwemunhu wechitatu?
Ehe zvechokwadi tinobvuma.
6. Tinovimba sei nekambani yenyu?
Isu tave nyanzvi mubhizinesi resimbi kwemakore akawanda semutengesi wegoridhe, mahofisi edu makuru ari mudunhu reTianjin, tinokugamuchirai kuti muongorore nenzira dzese, nepese pamunogona napo.









