I-HEA HEB HEM - Imisebe ye-European Wide Flange
INQUBO YOKUKHIQISWA KOMKHIQIZO
Lezi zimpawu zisho izinhlobo ezahlukene zemishayo ye-IPE ngokususelwe kubukhulu bawo nezici:
- I-HEA (IPN) imishayo: Lezi imishayo ye-IPE enobubanzi be-flange ebanzi ngokukhethekile kanye nogqinsi lwe-flange, okuyenza ifanelekele ukusetshenziswa ezinhlelweni zokusebenza zesakhiwo esindayo.
- I-HEB (IPB) imishayo: Lena imishayo ye-IPE enobubanzi be-flange obumaphakathi nogqinsi lwe-flange, evamise ukusetshenziselwa ukwakha ngezinhloso ezehlukene zesakhiwo.
- Imishayo ye-HEM: Lezi yimishayo ye-IPE ene-flange ejulile futhi encane, enikeza amandla andayo namandla okuthwala umthwalo.
Le mishayo iklanyelwe ukuhlinzeka ngamakhono athile esakhiwo, futhi ukukhetha ukuthi yiluphi uhlobo oluzosetshenziswa kuncike ezidingweni zephrojekthi ethile yokwakha.
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 | |
ENH-Insimbi Ebunjiwe
Ibanga: EN10034:1997 EN10163-3:2004
Ukucaciswa: I-HEA HEB ne-HEM
Okujwayelekile: EN
IZICI
I-HEA, HEB, ne-HEM imishayo yizigaba ze-IPE ezijwayelekile zase-Europe (I-beam) ezisetshenziswa ekwakheni nobunjiniyela besakhiwo.Nazi ezinye zezici ezibalulekile zohlobo ngalunye:
I-HEA (IPN) imigqa:
Ububanzi be-flange ebanzi nobukhulu be-flange
Ifanele izinhlelo zokusebenza zesakhiwo esindayo
Ihlinzeka ngomthamo omuhle wokuthwala umthwalo kanye nokumelana nokugoba
I-HEB (IPB) imigqa:
Ububanzi be-flange obumaphakathi nobukhulu be-flange
Iguquguquka futhi ivame ukusetshenziswa ekwakhiweni ngezinhloso ezahlukahlukene zesakhiwo
Inikeza ibhalansi yamandla nesisindo
Izimpawu ze-HEM:
I-flange ejulile futhi encane
Inikeza amandla andayo namandla okuthwala umthwalo
Idizayinelwe izinhlelo zokusebenza ezisindayo nezinengcindezi ephezulu
Le mishayo iklanyelwe ukuhlangabezana nezidingo ezithile zesakhiwo futhi ikhethwa ngokusekelwe ekusetshenzisweni okuhlosiwe kanye nezidingo zokuthwala umthwalo wesakhiwo noma isakhiwo.
ISICELO
I-HEA, HEB, ne-HEM imishayozibe nezinhlelo eziningi zokusebenza embonini yezobunjiniyela bezakhiwo.Okunye ukusetshenziswa okuvamile kuhlanganisa:
- Ukwakhiwa Kwezakhiwo: Le mishayo ivame ukusetshenziswa ekwakhiweni kwezakhiwo zezentengiselwano nezimboni ukuze zinikeze ukusekelwa kwesakhiwo phansi, uphahla, nezinye izinto ezithwala imithwalo.
- Ukwakhiwa Kwebhuloho: Asetshenziswa ekwakhiweni kwamabhuloho ukuze asekele amadekhi emigwaqo kanye nezinye izingxenye zesakhiwo.
- Izakhiwo Zezimboni: I-HEA, HEB, ne-HEM imishayo ivame ukusetshenziswa ekwakhiweni kwezindawo zezimboni ezifana nezindawo zokugcina izimpahla, izimboni zokukhiqiza, nezindawo zokugcina.
- Izinhlaka Zesakhiwo: Zisetshenziselwa ukwakha izinhlaka zesakhiwo zezakhiwo ezinkulu kanye nemiklamo yengqalasizinda, ukuhlinzeka ngosekelo lwezindonga, ukuvala, nezinye izakhi zesakhiwo.
- Ukusekelwa Kwezisetshenziswa: Le mishayo isetshenziselwa ukusekela imishini esindayo nemishini ezindaweni ezahlukahlukene zezimboni.
- Amaphrojekthi Wengqalasizinda: Imigqa ye-HEA, HEB, kanye ne-HEM nayo iyasetshenziswa ekwakhiweni kwemiklamo yengqalasizinda efana namahubhu, izikhumulo zezindiza, nezizinda zikagesi.
Sekukonke, le mishayo ibalulekile ekunikezeni ukwesekwa kwesakhiwo okuqinile nokuthembekile kumaphrojekthi anhlobonhlobo wokwakha nobunjiniyela.Ukuguquguquka kwazo, amandla, namandla okuthwala umthwalo kuzenza zibe izingxenye ezibalulekile ekwakhiweni kwesimanjemanje kwesakhiwo kanye nengqalasizinda.
UKUHLOLWA KOMKHIQIZO
Izidingo zokuhlolwa kwensimbi okumise okwe-H ikakhulukazi zifaka izici ezilandelayo:
Ikhwalithi yokubukeka: Ikhwalithi yokubukeka kwensimbi emise okwe-H kufanele ihambisane nezindinganiso ezifanele kanye nezidingo zoku-oda.Ubuso kufanele busheleleke futhi bube bushelelezi, bungabi namazinyo asobala, imihuzuko, ukugqwala nokunye ukukhubazeka.
Ubukhulu beJiyomethri: Ubude, ububanzi, ubude, ukujiya kwewebhu, ukujiya kwe-flange nobunye ubukhulu bensimbi emise okwe-H kufanele kuhambisane nezindinganiso ezifanele kanye nezidingo zoku-oda.
I-Curvature: I-curvature yensimbi emise okwe-H kufanele ihambisane nezindinganiso ezifanele kanye nezidingo zoku-oda.Ingatholwa ngokulinganisa ukuthi izindiza ezikuzo zombili iziphetho zensimbi emise okwe-H ziyahambisana noma zisebenzisa imitha egobayo.
I-twist: I-twist yensimbi emise okwe-H kufanele ihambisane nezindinganiso ezifanele kanye nezidingo zoku-oda.Ingatholwa ngokulinganisa ukuthi uhlangothi lwensimbi emise okwe-H luqondile noma lunemitha yokusonta.
Ukuchezuka kwesisindo: Isisindo sensimbi emise okwe-H kufanele sihambisane nezindinganiso ezifanele kanye nezidingo zoku-oda.Ukuchezuka kwesisindo kungatholwa ngokukala.
Ukwakheka kwamakhemikhali: Uma insimbi emise okwe-H idinga ukushiselwa noma ukucutshungulwa ngenye indlela, ukwakheka kwayo kwamakhemikhali kufanele kuhambisane nezindinganiso ezifanele kanye nezidingo zoku-oda.
Izici zemishini: Izakhiwo zemishini yensimbi emise okwe-H kufanele ihambisane nezindinganiso ezifanele kanye nezidingo zoku-oda, okuhlanganisa amandla aqinile, iphuzu lesivuno, ukwelula nezinye izinkomba.
Ukuhlola okungabhubhisi: Uma insimbi emise okwe-H idinga ukuhlolwa okungabhubhisi, kufanele ihlolwe ngokuhambisana nezindinganiso ezifanele kanye nezidingo zoku-oda ukuze kuqinisekiswe ukuthi ikhwalithi yayo yangaphakathi yinhle.
Ukupakisha nokumaka: Ukupakishwa nokumaka kwensimbi emise okwe-H kufanele kuhambisane nezindinganiso ezifanele kanye nezidingo zoku-oda ukuze kube lula ukuhamba nokugcinwa.
Ngamafuphi, izidingo ezingenhla kufanele zicatshangelwe ngokugcwele lapho kuhlolwa insimbi emise okwe-H ukuze kuqinisekiswe ukuthi ikhwalithi yayo ihlangabezana nezindinganiso ezifanele kanye nezidingo zoku-oda, kanye nokuhlinzeka abasebenzisi ngemikhiqizo yensimbi emise okwe-H engcono kakhulu.
UKUPAKA KANYE NOKUTHUMELA
Ukupakishwa nokuvikela:
Ukupakisha kudlala indima ebalulekile ekuvikeleni ikhwalithi yensimbi ye-ASTM A36 H ngesikhathi sokuthutha nokugcinwa.Izinto ezisetshenziswayo kufanele zigoqwe ngokuvikelekile, kusetshenziswa amabhande noma amabhande aphezulu ukuze kuvinjelwe ukunyakaza kanye nokulimala okungenzeka.Ukwengeza, kufanele kuthathwe izinyathelo zokuvikela insimbi ekuchayekeni kumswakama, uthuli, nezinye izici zemvelo.Ukugoqa izinqwaba ngezinto ezimelana nesimo sezulu, njengepulasitiki noma indwangu engangeni manzi, kusiza ukuvikela ekugqwaleni nokugqwala.
Iyalayisha futhi ivikele ezokuthutha:
Ukulayisha nokuvikela insimbi epakishiwe emotweni yokuthutha kufanele kwenziwe ngokucophelela.Ukusebenzisa amathuluzi okuphakamisa afanelekile, njengama-forklift noma ama-cranes, kuqinisekisa inqubo ephephile nephumelelayo.Imishayo kufanele isatshalaliswe ngokulinganayo futhi ihambisane kahle ukuze kuvikelwe noma yikuphi ukulimala kwesakhiwo ngesikhathi sokuthutha.Uma isilayishiwe, ukuvikela impahla ngezithiyo ezanele, njengezintambo noma amaketango, kuqinisekisa ukuzinza futhi kuvimbela ukugudluka.
VAKASHELA AMAKHASIMENDE
FAQ
1.Ngingayithola kanjani ikhotheshini kuwe ?
Ungasishiyela umlayezo, futhi sizophendula yonke imilayezo ngokuhamba kwesikhathi.
2.Ingabe uzoletha izimpahla ngesikhathi?
Yebo, sithembisa ukuhlinzeka ngemikhiqizo yekhwalithi engcono kakhulu nokulethwa ngesikhathi.Ukwethembeka kuwumgomo wenkampani yethu.
3.Ngingakwazi ukuthola amasampula ngaphambi koku-oda?
Yebo kunjalo.Ngokuvamile amasampula ethu amahhala, singakhiqiza ngamasampula akho noma imidwebo yobuchwepheshe.
4.Ithini imigomo yakho yokukhokha?
Isikhathi sethu sokukhokha esivamile ngu-30% wediphozithi, futhi ukuphumula uma kuqhathaniswa ne-B/L.EXW, FOB,CFR,CIF.
5.Ingabe uyakwamukela ukuhlolwa komuntu wesithathu?
Yebo siyakwamukela ngokuphelele.
6.Siyethemba kanjani inkampani yakho?
Sisebenza ngokukhethekile ebhizinisini lensimbi iminyaka eminingi njengomphakeli wegolide, indlunkulu itholakala esifundazweni saseTianjin, siyakwamukela ukuphenya nganoma yiziphi izindlela, ngazo zonke izindlela.
