En H-enziwe ngensimbi heb ne-hea beam welded h ternsimbi
Inqubo Yokukhiqiza Umkhiqizo
Lokhu kudonswa kukhombisa izinhlobo ezahlukene ze-IPE BEAMS ezisuselwa kubukhulu nasezakhiweni zabo:
- Imishayo ye-HEA (IPN): Le yimi sikhala nge-IP enobubanzi obubanzi obubanzi nobukhulu be-flange, okwenza balungele ukusetshenziswa ezinhlelweni ezinamandla ezisebenza.
- Heb (IPB) imishayo: Lezi yi-IPE Beams ene-flange yobubanzi obuphakathi kanye nobukhulu be-flange, ovame ukusetshenziswa ekwakhiweni ngezinhloso ezahlukahlukene zokwakheka.
- I-Hem Beams: Lezi yi-IPE Beams ene-flange ejulile futhi emincane, enikeza amandla akhuphukayo namandla okuthwala umthwalo.
Le mishayo yenzelwe ukuhlinzeka ngamakhono athile wesakhiwo, kanye nokukhethwa kwawo uhlobo oluzosetshenziswa kuncike kwizidingo zephrojekthi ethile yokwakha.
Usayizi womkhiqizo
| Ukuqamba | -Yisithulululunwa Isisindo kg / m) | Sevional ejwayelekile zinsinya mm | Isigaba Amagama (cm² | |||||
| W | H | B | 1 | 2 | r | A | ||
| U-He28 | AA | 61.3 | 264.0 | I-280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | I-280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | I-280.0 | I-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 | I-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 | |
| UHe320 | 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 | I-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 | |
| U-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 | 135 | 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 | |
| U-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 | I-360.0 | 300.0 | 12.5 | 22.5 | 27.0 | I-180.6 | |
| M | 25 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| He400 | AA | 92.4 | I-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 | 25 | 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 | |
| Umcabango | Umuvo Isisindo kg / m) | Isigaba sesikhundla se-Standad Ukumbumbuluvu (mm) | Isigaba Indawo (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| He50 | AA | I-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 | |
| U-He550 | AA | I-T20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | I-540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | -Zwi | 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 | |
| U-WE60 | 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 | I-600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 28 | I-620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| U-he650 | AA | 138 | I-620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | I-640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | I-225 | I-660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | I-668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| He700 | AA | I-150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | I-600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | I-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 | I-800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | I-317 | I-814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| He800 | AA | 198 | I-870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | I-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 | I-1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | I-1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
Izici
I-HEA, Heb, kanye ne-hem beams yi-European IPE (i-Beam) izigaba ezisetshenziswa ekwakheni nokwenziwa kwezokwakheka. Nazi ezinye zezinto ezibalulekile zohlobo ngalunye:
Ububanzi obubanzi obubanzi nobukhulu obuhle
Ilungele izinhlelo zokusebenza ezisindayo ezisebenza kanzima
Ihlinzeka ngomthamo omuhle wokuthwala umthwalo kanye nokuphindwayo kokugoba
Heb (IPB) imishayo:
Ububanzi obumaphakathi nobubanzi be-flange nobukhulu be-flange
Eziguquguqukayo futhi ezivame ukusetshenziswa ekwakheni ngezinhloso ezahlukahlukene zezakhiwo
Inikeza ibhalansi yamandla nesisindo
I-Hem Beams:
Ikakhulukazi i-flange ejulile nenciphile
Ihlinzeka amandla akhuphukayo namandla okuthwala umthwalo
Yakhelwe izinhlelo zokusebenza ezisindayo kanye nezingcindezi eziphezulu
Le mishayo yenzelwe ukufeza izidingo ezithile zesakhiwo futhi kukhethiwe ngokuya ngokusetshenziswa okuhlosiwe kanye nezidingo zokuthwala umthwalo wesakhiwo noma isakhiwo.
Ukuhlolwa Komkhiqizo
Izidingo zokuhlolwa kwensimbi ezimise okwenziwe nge-H ikakhulukazi zibandakanya izici ezilandelayo:
Ikhwalithi yokubukeka: Ikhwalithi yokubukeka yensimbi ebekiwe ye-H kufanele ihambisane namazinga afanele nezidingo zoku-oda. Ingaphezulu kufanele libushelelezi futhi lifulezwe, ngaphandle kwama-dents asobala, imihuzuko, ukugqwala nezinye iziphambeko.
Ubukhulu beJiyometri: Ubude, ububanzi, ukuphakama, ubukhulu bewebhu, ubukhulu be-flange kanye nezinye izilinganiso zensimbi enobumba ye-H kufanele kuhambisane namazinga afanele nezidingo zoku-oda.
I-Curvature: I-curvature yensimbi eyenziwe nge-H kufanele ihambisane namazinga afanele nezidingo zoku-oda. Ingatholwa ngokulinganisa ukuthi ngabe izindiza emaphethelweni womabili ama-H-nsimbi anensimbi zifana noma zisebenzisa imitha yokugoba.
I-Twist: I-twist yensimbi eyenziwe nge-H kufanele ihambisane namazinga afanele nezidingo zoku-oda. Ingatholwa ngokulinganisa ukuthi uhlangothi lwensimbi enomumo lwe-H luqonde noma ngethayi elisontekile.
Ukuphambuka kwesisindo: isisindo sensimbi ekhethwe nge-H kufanele sihambisane namazinga afanele nezidingo zoku-oda. Ukuphambuka kwesisindo kungatholwa ngokukala.
Ukwakheka kwamakhemikhali: Uma insimbi eyenziwe nge-H idinga ukufakwa noma icubungulwe ngenye indlela, ukwakheka kwayo kwamakhemikhali kufanele kuhambisane namazinga afanele nezidingo zoku-oda.
Izakhiwo zemishini: Izakhiwo zemishini zensimbi ebunjiwe ye-H kufanele zihambisane namazinga afanele nezidingo zoku-oda, kufaka phakathi amandla ashukumisayo, iphuzu lesivuno, ukunwebeka nezinye izinkomba.
Ukuhlolwa okungeyona eyonakalisayo: Uma insimbi eyenziwe nge-H idinga ukuhlolwa okungeyona eyonakalisayo, kufanele ihlolwe ngokuya ngamazinga afanele nezidingo zoku-oda ukuqinisekisa ukuthi ikhwalithi yayo yangaphakathi ilungile.
Ukupakishwa nokumaka: Ukumakwa kanye nokumakwa kwensimbi ebekiwe ye-H kufanele kuhambisane namazinga afanele nezidingo zoku-oda ukwenza lula ukuthuthwa nokugcinwa.
Ngamafuphi, lezi zidingo ezingenhla kufanele zibhekwe ngokugcwele lapho zihlola insimbi ebunjiwe ye-H ukuqinisekisa ukuthi ikhwalithi yayo ihlangabezana namazinga afanele nezidingo zoku-oda, futhi ukuhlinzeka abasebenzisi ngemikhiqizo yensimbi ebabange ngayo.
Isicelo
I-HEA, Heb, kanye nemishayo yeHem ehlukahlukene yezicelo embonini yezokwakha nezokwakheka. Okunye ukusetshenziswa okuvamile kufaka:
- Ukwakha Ukwakha: Lezi zinhlaka zivame ukusetshenziswa ekwakhiweni kwezakhiwo zezentengiselwano nezezimboni ukuhlinzeka ukwesekwa kwesakhiwo phansi, ophahleni, nezinye izinto ezithwala umthwalo.
- Ukwakhiwa kwebhuloho: Basetshenziswa ekwakhiweni kwamabhuloho ukusekela izindondo zomgwaqo kanye nezinye izinto ezakhiwe.
- Izakhiwo zezinkampani zezimboni: I-HEA, Heb, kanye nemishayo ye-hem zivame ukusetshenziswa ekwakhiweni kwezindawo zezimboni ezinjengezindawo zokugcina izimpahla, ukukhiqiza izitshalo nezindawo zokugcina.
- Izakhiwo zezinhlaka zezakhiwo: zisetshenziselwa ukudala izinhlaka zezinhlaka zezakhiwo ezinkulu kanye namaphrojekthi wengqalasizinda, ukuhlinzeka ukwesekwa kwezindonga, ukungcola, nezinye izinto ezihlelekile.
- Ukuxhaswa Kwemishini: Lezi zinhlaka zisetshenziselwa ukusekela imishini esindayo nemishini kuzilungiselelo ezahlukahlukene zezimboni.
- Amaphrojekthi Wengqalasizinda: I-HEA, Heb, kanye nama-hem beams nawo asetshenziswa ekwakhiweni kwamaphrojekthi wengqalasizinda anjengemigudu, izikhumulo zezindiza, kanye nezitshalo zamandla.
Sekukonke, le mishayo ibalulekile ekunikezeni ukwesekwa okuyinhlaka okuqinile nokuthembekile emisebenzini ehlukahlukene yokwakhiwa nonjiniyela. Ukusebenza kwemali okuhlukahlukene, amandla, kanye namandla okuthwala umthwalo kubenza babe yizingxenye ezibalulekile ekwakhiweni kwezinto zanamuhla nokwakhiwa kwengqalasizinda.
Ukupakisha nokuthumela
Ukupakishwa nokuvikelwa:
Ukupakisha kudlala indima ebalulekile ekuvikeleni ikhwalithi ye-ASTM A36 H Beam Steel ngesikhathi sokuhamba nesitoreji. Okuqukethwe kufanele kuhlanganiswe ngokuphephile, kusetshenziswa imichilo enamandla noma amabhendi ukuvikela ukunyakaza nokulimala okungaba khona. Ngokwengeziwe, kufanele kuthathwe izinyathelo ukuvikela insimbi ekuchayweni komswakama, uthuli nezinye izici zezemvelo. Ukusonga izinqwaba ezintweni ezilwa nokungamelana nesimo sezulu, njengendwangu yepulasitiki noma engamanzi, kusiza ukuvikela ngokugqwala nokugqwala.
Ukulayisha nokuthola izinto zokuhamba:
Ukulayisha nokuthola insimbi ehlanganisiwe emotweni yezokuthutha kufanele kwenziwe ngokucophelela. Ukusebenzisa imishini yokuphakamisa efanelekile, njenge-forklifts noma ama-cranes, kuqinisekisa inqubo ephephile nesebenzayo. Imishayo kufanele isatshalaliswe ngokulinganayo futhi ihambisane kahle nokuvimbela noma yimuphi umonakalo owakhiwe ngezohambo. Lapho usulayishiwe, ethola umthwalo onemikhawulo eyanele, efana nezintambo noma amaketanga, uqinisekisa ukuqina nokuvimbela ukuguquka.
Umthandi
1. Ngingathola ikhotheni evela kuwe?
Ungasishiya umyalezo, futhi sizophendula yonke imilayezo ngesikhathi.
2.Uzokwethula izimpahla ngesikhathi?
Yebo, siyathembisa ukuhlinzeka ngemikhiqizo esezingeni eliphezulu kakhulu nokulethwa ngesikhathi. Ukwethembeka kuyinkampani yenkampani yethu.
3.Chan ngithola amasampula ngaphambi kwa-oda?
Yebo kunjalo. Imvamisa amasampula ethu akhululekile, singakhiqiza ngamasampula akho noma imidwebo yezobuchwepheshe.
4.Yini imigomo yakho yokukhokha?
Ithemu lethu lokukhokha elijwayelekile liyidiphozithi engama-30%, futhi iphumule ngokumelene ne-B / L. Exw, FOB, CFR, CIF.
5.Ukwamukela ukuhlolwa kweqembu lesithathu?
Yebo ngokuphelele samukela.
6. Ngabe siyethemba yini inkampani yakho?
Sisebenza ngokukhethekile ebhizinisini lensimbi iminyaka enjenge-Golden Support, izindawo ezinobunhloko esifundazweni saseTianjin, wamukelekile ukuphenya nganoma yiziphi izindlela, ngazo zonke izindlela.
