Tikupatseni mtengo waulere maola 24 patsiku kapena kuti mutifunse mafunso ena okhudzana ndi malonda!
Mbiri ya HEA HEB H Beam Steel Structural Carbon Steel H Iron Beam
NJIRA YOPANGIRA ZIPANGIZO
Njira yogwiritsira ntchito popanga muyezo wakunja wa H-beam section hollow section ndi iyi:
Kukonzekera zinthu zopangira: Zipangizo zopangira gawo la chitsulo cha H-beam nthawi zambiri zimakhala chitsulo chogwirira ntchito. Kuyeretsa ndi kutentha chitsulo chogwirira ntchito kuti chigwiritsidwe ntchito komanso kupangidwanso mtsogolo.
Njira yotenthetsera: Kukonza chitoliro chachitsulo chotentha kumatenthedwa. Chitoliro chachitsulo chikatenthedwa mpaka kufika pozungulira, chimakulungidwa mu mphero yotentha yozungulira, ndi ma rollers angapo ndipo chimapangidwa kukhala ngati mawonekedwe a H.
Kugwira ntchito mozizira (ngati mukufuna): Chitsulo chotenthetsera cha H beam chingagwiritsidwe ntchito mozizira, monga kuzizira, kujambula, ndi zina zotero kuti chiwongolere kulondola ndi khalidwe la pamwamba pa chitsulo cha H beam m'magwiritsidwe ena.
Kudula ndi Kumaliza: Ma H Channel opangidwa ndi mpukutu ayenera kudulidwa ndikumalizidwa kukula ndi kutalika kuti akwaniritse zofunikira za makasitomala akamaliza kugwira ntchito mozizira.
Chithandizo cha pamwamba: Kuyeretsa ndi kuletsa dzimbiri kwa chitsulo cha H, kuti zitsimikizire kuti pamwamba pake pali bwino komanso kuti zinthuzo sizili ndi dzimbiri.
Kuyang'anira ndi kulongedza: Chitani kafukufuku wa ubwino wa zitsulo za H kuphatikizapo mawonekedwe ake, kulondola kwa miyeso, katundu wa makina ndi zina zotero. Pambuyo poyesa, zidzapakidwa ndikutumizidwa kwa kasitomala.
Kukula kwa Chinthu
| Udindo | Unt Kulemera kg/m) | Gawo Lokhazikika kukhazikitsidwa mm | Zachigawo 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 | |
| Kusankhidwa | Chigawo Kulemera kg/m) | Gawo Lokhazikika Kuchuluka kwa madzi (mm) | Gawo Malo (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 | |
ENHChitsulo Chooneka Ngati Maonekedwe
Giredi: EN10034:1997 EN10163-3:2004
Kufotokozera: HEA HEB ndi HEM
Muyezo: EN
MAWONEKEDWE
Mphamvu yayikulu: Kapangidwe ka gawo lopingasa la zitsulo za H-beam kamapangitsa kuti likhale lolimba komanso lolimba kwambiri, kotero lingagwiritsidwe ntchito pa mtanda waukulu wa span ndi mtanda wolemera.
Kukhazikika kwabwino: Chifukwa cha mawonekedwe a gawo lopingasa, chitsulo chooneka ngati H chimakhala chokhazikika bwino pansi pa kukakamizidwa ndi kupsinjika komwe kumathandiza kuti kapangidwe kake kakhale kolimba komanso kotetezeka.
Kapangidwe koyenera: Kapangidwe ka chitsulo chooneka ngati H ndi kosavuta, kakhoza kulumikizidwa bwino mwachindunji ku mizati yachitsulo, matabwa achitsulo ndi osavuta kulumikiza, ndipo kamapangitsa kuti ntchito yomanga ipite patsogolo.
Kugwiritsa ntchito zinthu zambiri: Kapangidwe ka chitsulo cha H-beam kangathandize pa ntchito ya chitsulo, kuchepetsa kutayika kwa zinthu, komanso kothandiza pa kusunga chuma komanso kuteteza chilengedwe.
Ntchito yonseChitsulo cha H-beam chimagwiritsidwa ntchito pa mitundu yonse ya nyumba, kumanga milatho, kupanga makina ndi zina zotero, Chiyembekezo chopanga zinthu zatsopano ndi chachikulu.
Ma H-Beams akunja okhazikika ali ndi mphamvu zambiri, kukhazikika bwino komanso kapangidwe kosavuta. Monga mtundu wa chitsulo chofunikira kwambiri, chimagwiritsidwa ntchito kwambiri m'mapulojekiti osiyanasiyana.
KUYENDA KWA ZOGULITSA
Kuti zitsimikizire kuti zinthu zili bwino, zili otetezeka, komanso zikutsatira miyezo yapadziko lonse lapansi, H Beams iyenera kuyesedwa mokwanira kuti ikwaniritse izi:
1. Mawonekedwe Abwino
Pamwamba pa H Beams payenera kukhala kosalala, koyera, komanso kopanda zilema zooneka monga ming'alu, mabala, mikwingwirima, dzimbiri lochuluka, kapena zolakwika zina pamwamba. Maonekedwe onse ayenera kukwaniritsa miyezo yoyenera ndi zofunikira za makasitomala.
2. Kulondola kwa Miyeso
Miyeso yofunika kwambiri kuphatikizapo kutalika, kutalika, m'lifupi mwa flange, makulidwe a ukonde, ndi makulidwe a flange iyenera kutsatira miyezo yoyenera ndi zofunikira za polojekiti kuti zitsimikizire kuti kapangidwe kake kakugwira ntchito molondola.
3. Kuwongoka ndi Kupindika
Kupindika kwa H Beams kuyenera kukhala mkati mwa zololera zomwe zingaloledwe. Miyeso imachitika kuti itsimikizire kulunjika kwa denga ndi kulumikizana kofanana malinga ndi miyezo yamakampani.
4. Kuwongolera Kupotoza
Kusintha kwa ma curve kuyenera kufufuzidwa kuti zitsimikizire kuti malo oimirira ndi okhazikika komanso kuti kapangidwe kake kakhale kolimba. Kupotoza kwambiri kungakhudze momwe zinthu zimakhalira komanso momwe zimagwirira ntchito.
5. Kulekerera Kulemera
Kulemera kwenikweni kwa mtengo kuyenera kutsatira miyezo yodziwika bwino komanso kusinthasintha kovomerezeka, kuonetsetsa kuti zinthuzo zikugwirizana ndi mtundu wake komanso kuwerengera kapangidwe kake.
6. Kusanthula Kapangidwe ka Mankhwala
Zinthu monga kaboni, manganese, phosphorous, ndi sulfure zimayesedwa kuti zitsimikizire kuti zikutsatira miyezo ya zinthu, makamaka pakuwotcherera, kupanga, ndi kugwiritsa ntchito mwapadera.
7. Kuyesa Katundu wa Makina
Kugwira ntchito kwa makina kuphatikizapo mphamvu yotulutsa, mphamvu yokoka, kutalika, ndi kukana kugunda kwayesedwa kuti zitsimikizire kuti mtandawo ukukwaniritsa zofunikira pa kapangidwe kake.
8. Kuyesa Kosawononga (NDT)
Kuyesa kwa ultrasound kapena njira zina zowunikira zosawononga zitha kuchitidwa kuti zizindikire zolakwika zamkati ndikuwonetsetsa kuti kapangidwe kake ndi kodalirika.
9. Kuyang'anira Kupaka ndi Kulemba Zizindikiro
Zolemba za phukusi ndi zinthu ziyenera kukwaniritsa miyezo yotumizira kunja ndi yoyendera, ndi kuzindikiritsa bwino mtundu, kukula, nambala ya kutentha, ndi kuchuluka kwake kuti zitsatidwe bwino komanso kuti katunduyo atumizidwe bwino.
Chitsimikizo chadongosolo
Njira zowunikira mokwanira zimawonetsetsa kuti H Beam iliyonse ikukwaniritsa miyezo yapadziko lonse lapansi komanso zofunikira za makasitomala, zomwe zimapangitsa kuti ntchito zomanga, zomangamanga, mafakitale, ndi mainjiniya zigwire bwino ntchito padziko lonse lapansi.
KUGWIRITSA NTCHITO PA NTCHITO
Mitengo yakunja ya H imagwiritsidwa ntchito kwambiri mumakampani omanga ndi makina, monga koma osati kokha pa izi: Uinjiniya wa zomangamanga ndi uinjiniya wa mlatho, makina, zomangamanga zombo ndi zomangamanga zachitsulo.
Kulongedza ndi Kutumiza
Kupaka ndi kutumiza kwa ma H-beams akunja abwinobwino nthawi zambiri kumachitika motere:
KulongedzaChitsulo cha H nthawi zambiri chimapakidwa malinga ndi njira yotumizira ya makasitomala kuti asawonongeke pamwamba pake. Mapaketi wamba ndi opakidwa opanda kanthu, ma pallet amatabwa, ma pallet apulasitiki ndi zina zotero. Pakupakidwa, pamwamba pa chitsulo cha H beam sayenera kukanda kapena kuzizira.
Kulemba zilembo: Ikani chizindikiro chomveka bwino cha chinthucho pamwamba pa phukusi, monga chitsanzo, zofunikira, kuchuluka, ndi zina zotero, ndipo ndi kosavuta kuzizindikira ndi kuziyang'anira.
Kutsegula: Ndikofunikiranso kupewa kugundana ndi kutuluka ndi katundu panthawi yonyamula ndi kunyamula zitsulo za H beam.
Kutumiza: Sankhani zida zoyenera zoyendera monga magalimoto akuluakulu, sitima ndi zina zotero ndipo malinga ndi pempho la makasitomala ndi mtunda wawo sankhani njira yoyenera yoyendera.
Kutsitsa: Pamene chitsulo cha H chikufika pa terminal, kutsitsa kwake kuyenera kuchitika mosamala, kuti chisawononge chitsulo cha H-beam.
Kusungira: Sungani H-beam ste] pamalo ouma komanso opanda mpweya wokwanira kuti mupewe chinyezi kapena zinthu zina zoipa.
MPAMVU YA KAMPANI
FAQ
1. Ndi zipangizo ziti zomwe zilipo za H Beams?
Timapereka H Beams m'magiredi osiyanasiyana, kuphatikizapo ASTM A36, ASTM A572 Giredi 50, ASTM A992, S235, S275, S355, Q235B, Q355B, ndi SS400 kuti tikwaniritse zofunikira zosiyanasiyana za polojekitiyi.
2. Kodi kukula ndi kutalika kwa H Beams ndi kotani?
Kutalika kwanthawi zonse nthawi zambiri kumakhala 6m ndi 12m, pomwe kutalika ndi miyeso yosinthidwa mwamakonda imapezeka malinga ndi zomwe makasitomala akufuna.
3. Kodi kusiyana pakati pa H Beam ndi I Beam ndi kotani?
Matabwa a H ali ndi ma flanges okulirapo komanso mphamvu zambiri zonyamula katundu, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito m'mapangidwe olemera, pomwe Matabwa a I amagwiritsidwa ntchito kwambiri pothandizira kapangidwe kopepuka.
4. Kodi H Beams ikhoza kusinthidwa?
Inde, timapereka ntchito zomwe zakonzedwa mwamakonda kuphatikiza kudula, kuboola, kuwotcherera, kukonza pamwamba, ndi kupanga zinthu kutengera zojambula zaukadaulo.
5. Ndi mankhwala otani omwe alipo pamwamba?
Zomaliza zomwe zilipo zimaphatikizapo utoto wakuda (wopindidwa), utoto, galvanized, ndi zophimba zoteteza dzimbiri kutengera momwe zinthu zilili.











