Ikhwalithi Ephezulu h16 x 101 150x150x7x10 Q235 Q345b I-IPE Egoqwe Eshisayo HEA HEB EN H-Shaped Steel
INQUBO YOKUKHIQISWA KOMKHIQIZO
Lezi zimpawu zisho izinhlobo ezahlukene zeI-IPE isekelwengobukhulu nezakhiwo zabo:
- HEA(IPN) izigaba zensimbi: Lezi yimishayo yensimbi emise okwe-I enama-flange abanzi namawebhu aminyene, alungele ukusetshenziswa kwesakhiwo esidinga umthamo omkhulu wokuthwala.
- HEB(IPB) izigaba zensimbi: Lezi yimishayo yensimbi emise okwe-I enobubanzi obumaphakathi nobukhulu be-flange, evame ukusetshenziswa ezakhiweni ezihlukahlukene zokwakha.
- Izingxenye zensimbi zohlobo lwe-HEM: Lezi yizingxenye zensimbi ze-I-beam ezinobude obukhulu be-flange kanye nobubanzi obuncane be-flange, okuholela ekubeni namandla aphezulu namandla okuthwala umthwalo.Izinhlobo ezahlukene zezingxenye zensimbi eziphambanayo zinezici zazo zokuklama kwesakhiwo; ngakho-ke, kumaphrojekthi athile wobunjiniyela, uhlobo olufanele kufanele lukhethwe ngokusekelwe ezidingweni zangempela.
USIZI WOMTHETHO
| Ukuqokwa | Unt Isisindo kg/m) | I-Standard Secional imension mm | Ingxenye 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 | |
| I-Designatio | Iyunithi Isisindo kg/m) | Isigaba Esimisiwe I-Dimersion (mm) | Isigaba Indawo (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 | |
IZICI
Izingxenye zensimbi ze-HEA, HEB, kanye ne-HEM ziyizinhlobo zemishayo yensimbi ye-IPE ejwayelekile yase-Europe (isigaba esiphambanayo esimise okwe-I) esetshenziswa kabanzi ekwakheni nasebunjiniyela besakhiwo. Nazi izici eziyinhloko zohlobo ngalunye:
Ingxenye yensimbi ye-HEA (IPN):
Ububanzi be-flange nobukhulu obukhulu
Ifanele izakhiwo ezinemithwalo esindayo
Inikeza umthamo omuhle wokuthwala umthwalo namandla okugoba
Ingxenye yensimbi ye-HEB (IPB):
Ububanzi be-flange nobukhulu obumaphakathi
Okuhlukahlukene, okuvame ukusetshenziswa ezakhiweni ezihlukahlukene zokwakha
Ihlanganisa amandla nezinzuzo ezingasindi
Ingxenye yensimbi ye-HEM:
Ukuphakama kwe-flange enkulu nobubanzi obuncane
Inikeza amandla aphezulu namandla okuthwala umthwalo
Ifanele izakhiwo ezinemithwalo esindayo nokucindezeleka okukhulu
ENH-Insimbi Ebunjiwe
Ibanga: EN10034:1997 EN10163-3:2004
Ukucaciswa: I-HEA HEB ne-HEM
Okujwayelekile: EN
UKUHLOLWA KOMKHIQIZO
Izidingo ezibalulekile zokuhlola insimbi emise okwe-H zifaka lezi zici ezilandelayo:
Ikhwalithi Yokubukeka: Ukubukeka kwensimbi emise okwe-H kufanele kuhlangabezane nezindinganiso ezifanele kanye nezidingo zamakhasimende. Ingaphezulu kufanele libe bushelelezi futhi lilingane, lingabi namazinyo asobala, imihuzuko, izindawo zokugqwala, nezinye izici.
Ubukhulu beJiyomethri: Ubude, ububanzi, ubude, ukujiya kwewebhu, nogqinsi lwe-flange lwensimbi emise okwe-H kufanele kuthobelane namazinga afanelekile kanye nezidingo zekhasimende.
Ukuqondile: Ukuqina kwensimbi emise okwe-H kufanele kuhlangabezane nezindinganiso ezifanele kanye nezidingo zamakhasimende. Lokhu kungaqinisekiswa ngokulinganisa ukuhambisana kweziphetho ezimbili noma ngokusebenzisa igeji yokuqondisa.
I-Torsion: I-torsion yensimbi emise okwe-H kufanele ihlangabezane nezindinganiso ezifanele kanye nezidingo zamakhasimende. Lokhu kungaqinisekiswa ngokulinganisa i-perpendicularity yezinhlangothi noma ngokusebenzisa umhloli we-torsion.
Ukuchezuka Kwesisindo: Isisindo sensimbi emise okwe-H kufanele sihlangabezane nezindinganiso ezifanele kanye nezidingo zamakhasimende. Ukuchezuka kwesisindo kungabhekwa ngokukala.
Ukubunjwa Kwamakhemikhali: Uma insimbi emise okwe-H idinga ukushiselwa noma okunye ukucutshungulwa, ukwakheka kwayo kwamakhemikhali kufanele kuhlangabezane nezindinganiso ezifanele kanye nezidingo zekhasimende.
Izakhiwo Zemishini: Izakhiwo zemishini zensimbi emise okwe-H kufanele zihlangabezane nezindinganiso ezifanele kanye nezidingo zekhasimende, okuhlanganisa amandla aqinile, amandla esivuno, ukunwetshwa, njll.
Ukuhlola Okungonakali: Uma ukuhlolwa okungabhubhisi kudingwa insimbi emise okuka-H, kufanele kwenziwe ngokuya ngamazinga afanelekile nezimfuneko zekhasimende ukuze kuqinisekiswe ikhwalithi yakhona yangaphakathi ihlangabezana nokucaciswa.
Ukupakisha Nokulebula: Ukupakishwa nokulebula kwensimbi emise okwe-H kufanele kuhambisane nezindinganiso ezifanele kanye nezidingo zamakhasimende, kube lula ukuhamba nokugcinwa.
Kafushane, lapho kuhlolwa insimbi emise okuka-H, zonke izimfuneko ezingenhla kufanele zicatshangwe ngokuphelele ukuze kuqinisekiswe ukuthi ikhwalithi ihlangabezana nezindinganiso ezifanele kanye nezidingo zamakhasimende, ngaleyo ndlela inikeze abasebenzisi imikhiqizo yensimbi emise okwe-H yekhwalithi ephezulu.
ISICELO
I-HEA, HEB, ne-HEM imishayozibe nezinhlelo eziningi zokusebenza embonini yezobunjiniyela bezakhiwo. Okunye ukusetshenziswa okuvamile kuhlanganisa:
- Imisebenzi Yokwakha: Lezi zingxenye zensimbi zivame ukusetshenziswa ekwakhiweni kwezakhiwo zezentengiselwano nezimboni, ezihlinzeka ngokusekela phansi, uphahla, nezinye izakhiwo ezithwala imithwalo.
Ubunjiniyela Bebhuloho: Asetshenziswa ekwakhiweni kwamabhuloho, asekela indawo yebhuloho nezinye izingxenye zesakhiwo.
Izinsiza Zezimboni: Izingxenye zensimbi ze-HEA, HEB, kanye ne-HEM zisetshenziswa kakhulu ekwakhiweni kwezakhiwo zezimboni ezifana nezindawo zokugcina izimpahla, izimboni, nezindawo zokugcina.
Amafreyimu Esakhiwo: Angasetshenziselwa ukwakha izinhlaka zesakhiwo sezakhiwo ezinkulu namaphrojekthi wengqalasizinda, ahlinzeke ngosekelo lwezindonga, ama-facade, nezinye izakhi zesakhiwo.
Ukusekelwa Kwezisetshenziswa: Lezi zingxenye zensimbi zingasetshenziswa ukusekela imishini esindayo nemishini ezindaweni ezahlukahlukene zezimboni.
Amaphrojekthi Wengqalasizinda: Izingxenye zensimbi ze-HEA, HEB, kanye ne-HEM nazo ziyasetshenziswa ekwakhiweni kwemiklamo yengqalasizinda efana namahubhu, izikhumulo zezindiza, nezikhungo zikagesi.
Kafushane, lezi zingxenye zensimbi zidlala indima ebalulekile kumaphrojekthi ahlukahlukene wokwakha nobunjiniyela, zihlinzeka ngosekelo oluqinile noluthembekile lwesakhiwo. Ukuguquguquka kwazo, amandla, namandla okuthwala imithwalo kuzenza zibe izinto ezibalulekile ekwakhiweni kwesimanjemanje kwesakhiwo kanye nengqalasizinda.
UKUPAKA KANYE NOKUTHUMELA
Ukupakisha kanye Nokuvikela
Ukupakishwa okufanele kubalulekile ukuze kuqinisekiswe ikhwalithi yensimbi emise okwe-ASTM A36 H ngesikhathi sokuthutha nokugcinwa: Sebenzisa amabhande/amabhande ensimbi aqine ukuze uhlanganise ngokuphephile imishayo yensimbi ukuvimbela ukugudluzwa nokulimala; Sebenzisa izinto ezimelana nesimo sezulu njengamashidi epulasitiki noma useyili ongangeni manzi ukuze uvikele ekumswakama nothuli, ugweme ukugqwala.
Iyalayisha, Iyalayisha, futhi Iyavikela
Bamba imishayo yensimbi epakishiwe ngokucophelela ngesikhathi sokulayisha nokuthulula: Sebenzisa izinto zokuphakamisa ezifanele njengama-forklift noma ama-cranes ukuze uqinisekise ukuphepha nokusebenza kahle; Lapho ulayisha, ukusabalalisa imishayo yensimbi ngokulinganayo futhi uzivumelanise ngokunembile ukuvimbela ukulimala kwesakhiwo; Ngemva kokulayisha, vikela umthwalo ngezintambo, amaketanga, njll., ukuze uqinisekise ukuzinza nokuvimbela ukuguquguquka ngesikhathi sokuthutha. Lesi sifinyezo esifushane sigxile ezinkambisweni nasezimfuneko ezibalulekile, okwenza kube lula ukubamba ngokushesha ulwazi olubalulekile. Uma ufisa ukuqhubeka nokwenza noma yisiphi isigaba sibe lula noma wengeze imininingwane ethile (njengezinhlobo zezinto ezivikelayo), sicela usazise.
FAQ
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Isikhathi sethu sokukhokha esivamile ngu-30% wediphozithi, futhi ukuphumula uma kuqhathaniswa ne-B/L. EXW, FOB,CFR,CIF.
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