Mutengo Wakanaka weFakitori Wemhando Yepamusoro ASTM A572-50 a992 150X150 Matanda Akafara eFlange W14x82 H Simbi yedanda
MAITIRO EKUGADZIRA CHIGADZIRWA
Maitiro ekugadzira ma H-beams akajairika anowanzo sanganisira matanho anotevera akakosha:
Kugadzirwa Kwezvinhu Zvisina Kugadzirwa: Zvinhu zvinogadzirwa nematanda eH zvinowanzova zvibato zvesimbi. Zvibato izvi zvinocheneswa uye zvinodziiswa kuti zvigadzirirwe kugadziriswa nekuumbwa.
Kutenderedza Kunopisa: Mabhiritsi anopisa anoiswa mugayo rinopisa. Mugayo rinopisa, mabhiritsi anotenderedzwa kuburikidza nemaroller akawanda, zvishoma nezvishoma zvichigadzira chimiro cheH-beam.
Kushanda Nechando (Sarudzo): Mune zvimwe zviitiko, kuti kuvandudza kunaka uye kunaka kwehupamhi hweH-beam, maH-beams anoputirwa nekupisa anogonawo kushanda nechando, sekuputirwa nechando nekudhonzwa.
Kucheka neKupedzisa: Mushure mekumonera nekushanda muchitonhora, maH-beam anochekwa uye anopedzwa kuti asvike pahukuru hwakatarwa uye hurefu sezvinodiwa nemutengi.
Kurapa Pamusoro: Matanda eH anocheneswa uye anorapwa nekudzivirira ngura kuitira kuti pave nechokwadi chekuti pamusoro pawo pane mhando uye kuti ngura haiparadzike.
Kuongororwa uye Kurongedza: Matanda eH apedzwa anoongororwa zvemhando yepamusoro, kusanganisira kuongororwa kwechitarisiko, kururama kwehukuru, uye hunhu hwemakanika. Kana anyatsokodzera, anoiswa mumapaketi uye anotumirwa 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 yechimiro chemuchinjikwa weHEA simbi yesimbiinoipa simba rakakombama uye kugona kwayo kutakura mutoro, zvichiita kuti ive yakakodzera zvivakwa zvakakura uye mamiriro ezvinhu anorema.
Kugadzikana Kwakanaka: Chimiro cheH-beams chinopa kugadzikana kwakanaka pasi pekumanikidzwa nekumanikidzwa, zvichibatsira pakugadzikana kwechimiro uye kuchengetedzeka.
Kuvaka Zviri Nyore: Kugadzirwa kwematanda eH kunoita kuti zvive nyore kubatanidza nekuisa panguva yekuvaka, izvo zvinovandudza kufambira mberi kweprojekiti uye kushanda zvakanaka.
Kushandiswa Kwezviwanikwa Zvakawanda: Kugadzirwa kwematanda eH kunoshandisa zvizere hunhu hwesimbi, kunoderedza marara ezvinhu, uye kunobatsira mukuchengetedza zviwanikwa uye kuchengetedzwa kwezvakatipoteredza.
Mashandisirwo Akakura: Matanda eH akakodzera zvivakwa zvakasiyana-siyana, mabhiriji, kugadzira michina, nedzimwe nzvimbo, uye ane mikana yakawanda yekushandisa.
Kazhinji, maH-beams ekunze akajairika ane simba rakawanda, kugadzikana kwakanaka, uye kuvakwa kuri nyore. Isimbi yakakosha yekuvaka uye inoshandiswa zvakanyanya muminda yakasiyana-siyana yeinjiniya.
KUONGORORA CHIGADZIRWA
Zvinodiwa zveMatanda eAstm A572-50 Akafara FlangeKuongorora kunonyanya kusanganisira zvinhu zvinotevera:
Hunhu hweChitarisiko: Hunhu hweChitarisiko cheVaHebheru 150Matanda eH anofanirwa kutevedzera zvinodiwa nezvinodiwa pakurongeka. Pamusoro payo panofanira kunge pakanyatsotsetseka uye pakati sandara, pasina zvikanganiso zviri pachena zvakaita sekupwanyika, kukwenya, uye ngura.
Zviyero zveGeometric: Kureba, upamhi, kukwirira, ukobvu hwewebhu, uye ukobvu hweflange hwemaH-beams zvinofanirwa kutevedzera zviyero zvakakodzera uye zvinodiwa zvekurongeka.
Kukombama: Kukombama kwematanda eH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka. Izvi zvinogona kuonekwa nekuyera kufanana kwemagumo maviri edanda reH kana kushandisa gauge yekukombama.
Kutenderedza: Kutenderedza kwematanda eH kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa pakurongeka. Izvi zvinogona kuonekwa nekuyera kumira kwemativi edanda reH kana kushandisa torsion gauge.
Kutsauka pahuremu: Huremu hwemaH-beam hunofanira kuenderana nezvinodiwa uye zvinodiwa pakurongeka. Kutsauka pahuremu kunogona kuonekwa nekuyera.
Kuumbwa Kwemakemikari: Kana maH-beams achida kusungirirwa kana kugadziriswa kumwe, kuumbwa kwawo kwemakemikari kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa zvekurongeka.
Hunhu hweMakemikari: Hunhu hwemakemikari hwemaH-beams hunofanirwa kutevedzera zviyero zvine chekuita nehurongwa, kusanganisira simba rekudhonza, nzvimbo yekukohwa, uye kureba. Kuedza Kusingaparadzi: Kana maH-beams achida bvunzo dzisingaparadzi, anofanirwa kuitwa zvichienderana nezviyero zvine chekuita nehurongwa kuti ave nechokwadi chekuti hunhu hwawo hwakasikwa.
Kurongedza neKumaka: Kurongedza neKumaka kweH-beam kunofanirwa kutevedzera mitemo yakakodzera uye zvinodiwa zvekuodha kuti zvive nyore kutakurwa nekuchengetedzwa.
Muchidimbu, zvinodiwa pamusoro apa zvinofanirwa kutariswa zvizere pakuongorora maH-beams kuti ive nechokwadi chekuti mhando yawo inosangana nezvinodiwa uye zvinodiwa zvekuodha, zvichipa vashandisi zvigadzirwa zveH-beam zvemhando yepamusoro.
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 kwechiyero chekunzeH-dandas zvinowanzo da kutevedzera matanho anotevera:
Kurongedza: Matanda eH anowanzo kurongwa zvichienderana nezvinodiwa nevatengi kuti vadzivirire pamusoro pawo kuti vasakuvadzwe. Nzira dzakajairika dzekurongedza dzinosanganisira kurongedza kusina chinhu, kurongedza mapallet emapuranga, uye kurongedza epurasitiki. Iva nechokwadi chekuti matanda eH haana mavanga kana ngura panguva yekurongedza.
Kunyora: Nyora zviri pachena ruzivo rwechigadzirwa papakeji, senge modhi, zvinodiwa, uye huwandu, kuti zvive nyore kuziva nekugadzirisa.
Kurodha: Paunenge uchirodha nekutakura, iva nechokwadi chekuti maH-beams akaputirwa haana kurovera kana kupwanywa kudzivirira kukuvara.
Kutakura: Sarudza nzira dzakakodzera dzekutakura, dzakadai semarori kana njanji, zvichienderana nezvinodiwa nevatengi uye daro rekutakura.
Kuburutsa: Kana wasvika panzvimbo yauri kuda kuburutsa, burutsa nokungwarira kuti udzivise kukuvara kwematanda eH.
Kuchengetera: Chengeta maH-beams mudura rakaoma, rine mhepo inofefetera zvakanaka kudzivirira hunyoro nezvimwe 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.











