I-H Beam (HEA HEB) ene-EN H-Shaped Steel sizes
INKQUBO YOKUVELISWA KWEMVELISO
Inkqubo yemveliso yentsimbi yangaphandle emile okwe-H idla ngokubandakanya la manyathelo aphambili alandelayo:
Ukulungiswa kwezinto ezikrwada: Izinto eziluhlaza zokuvelisa intsimbi emile okwe-H idla ngokuba yintsimbi yebillet.I-billet yensimbi kufuneka ihlanjululwe kwaye ifudumale ukuze iqhutywe kunye nokuqulunqwa okulandelayo.
I-Hot rolling processing: I-billet yensimbi eshushu ngaphambili ithunyelwa kwi-hot rolling mill ukuze iqhutywe.Kwi-hot rolling mill, i-billet yensimbi igqitywe ngama-rollers amaninzi kwaye ngokuthe ngcembe yenziwe ibe yi-cross-sectional shape ye-H-shaped steel shape.
Ukusebenza okubandayo (okukhethwa kukho): Kwezinye iimeko, ukwenzela ukuba kuphuculwe ukuchaneka kunye nomgangatho womgangatho wensimbi ye-H, i-hot-rolled H-shaped steel nayo iya kucutshungulwa ngokubanda, njengokubanda, ukudweba, njl.
Ukusika kunye nokugqiba: Emva kokuqengqeleka kunye nokusebenza okubandayo, insimbi ene-H kufuneka inqunywe kwaye igqitywe ngokweemfuno zomthengi ukuhlangabezana neemfuno ezithile zobukhulu kunye nobude.
Unyango lomphezulu: Ukucoca kunye nonyango oluchasayo lwentsimbi emise okwe-H ukuqinisekisa umgangatho womphezulu kunye nokumelana nokubola kwemveliso.
Ukuhlola kunye nokupakishwa: Ukuqhuba ukuhlolwa komgangatho kwintsimbi eveliswe ngu-H, kubandakanywa nokuhlolwa komgangatho wembonakalo, ukuchaneka komgangatho, izakhiwo zomatshini, njl. Emva kokuphumelela uvavanyo, luya kupakishwa kwaye lulungele ukuthunyelwa kumthengi.
UBUKHULU BEMVELISO
| Ukutyunjwa | Unt Ubunzima kg/m) | Umgangatho weSecional ukunyuswa mm | Inxalenye 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 | |
| Ubume | Iyunithi Ubunzima kg/m) | ICandelo elimiselweyo Ukuncipha (mm) | Icandelo 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-Intsimbi emile
IBakala: EN10034:1997 EN10163-3:2004
Inkcazo: HEA HEB kunye ne-HEM
Umgangatho: EN
IIMBONAKALO
Amandla aphezulu: Uyilo olunqamlezileyo olunqamlekileyo lwentsimbi emise okwe-H lunika amandla okugoba aphezulu kunye nomthamo wokuthwala umthwalo, okwenza ukuba ifaneleke kwizakhiwo ezinkulu kunye neemeko zomthwalo onzima.
Ukuzinza okulungileyo: Ubume obunqamlekileyo bentsimbi ye-H bunika ukuzinza okulungileyo xa uphantsi koxinzelelo kunye noxinzelelo, oluncedo ekuzinzeni nasekukhuselekeni kwesakhiwo.
Ulwakhiwo olufanelekileyo: Uyilo lwensimbi ene-H yenza kube lula ukudibanisa nokufaka ngexesha lenkqubo yokwakha, enenzuzo kwinkqubela phambili yokwakha kunye nokusebenza kakuhle kweprojekthi.
Izinga eliphezulu lokusetyenziswa kwemithombo: Uyilo lwensimbi ene-H lunokusebenzisa ngokupheleleyo ukusebenza kwentsimbi, ukunciphisa inkunkuma yezinto eziphathekayo, kwaye kukulungele ukugcinwa kwezixhobo kunye nokukhuselwa kwendalo.
Uluhlu olubanzi lwesicelo: Insimbi ene-H ifanelekile kwizakhiwo ezahlukeneyo zokwakha, iibhulorho, ukuveliswa koomatshini kunye nezinye iindawo, kwaye inethemba elibanzi lesicelo.
Ngokubanzi, umgangatho wangaphandle owenziwe ngentsimbi ye-H uneempawu zamandla aphezulu, uzinzo oluhle, kunye nokwakhiwa okufanelekileyo.Yinto ebalulekileyo yentsimbi yesakhiwo kwaye isetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zobunjineli.
UKUHLOLWA KWEMVELISO
Iimfuno zokuhlola intsimbi emile okwe-H ikakhulu ziquka le miba ilandelayo:
Umgangatho wokubonakala: Umgangatho wembonakalo yentsimbi ye-H kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela.Umphezulu kufuneka ube bushelelezi kwaye ube tyaba, ngaphandle kwezibonda ezicacileyo, imikrwelo, umhlwa kunye nezinye iziphene.
Imilinganiselo yejometri: Ubude, ububanzi, ukuphakama, ubukhulu bewebhu, ubukhulu be-flange kunye nobunye ubungakanani bentsimbi efana ne-H kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zokuodola.
I-Curvature: I-curvature yensimbi ene-H kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela.Inokubonwa ngokulinganisa ukuba iindiza kuzo zombini iziphelo zentsimbi efana ne-H zihambelana okanye zisebenzisa imitha yokugoba.
I-twist: I-twist yentsimbi e-H kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela.Inokubonwa ngokulinganisa ukuba icala lentsimbi emise okwe-H lithe nkqo okanye ngemitha ye-twist.
Ukuphambuka kobunzima: Ubunzima bentsimbi efana ne-H kufuneka buhambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela.Ukuphambuka kobunzima kunokubonwa ngobunzima.
Ukubunjwa kweMichiza: Ukuba i-H-shaped steel idinga ukudityaniswa okanye iqhutywe ngenye indlela, ukubunjwa kwayo kweekhemikhali kufuneka kuhambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela.
Iimpawu zomatshini: Iimpawu zomatshini zentsimbi ene-H kufuneka zihambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela, kubandakanywa amandla okuqina, isivuno, ukunyuswa kunye nezinye izibonakaliso.
Uvavanyo olungonakalisiyo: Ukuba i-H-shaped steel idinga uvavanyo olungenakonakala, kufuneka luvavanywe ngokuhambelana nemigangatho efanelekileyo kunye neemfuno zokuyalela ukuqinisekisa ukuba umgangatho wayo wangaphakathi ulungile.
Ukupakishwa kunye nokumakishwa: Ukupakishwa kunye nokumakishwa kwensimbi ene-H kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zokuyalela ukuququzelela ukuthutha kunye nokugcinwa.
Ngamafutshane, ezi mfuno zingentla kufuneka ziqwalaselwe ngokupheleleyo xa kuhlolwa intsimbi emise okwe-H ukuze kuqinisekiswe ukuba umgangatho wayo uhlangabezana nemigangatho efanelekileyo kunye neemfuno zokuodola, kunye nokubonelela abasebenzisi ngemveliso yentsimbi ye-H.
ISICELO SEMVELISO
Imiqadi ye-H esemgangathweni yangaphandle isetyenziswa ngokubanzi kulwakhiwo kunye nemimandla yobunjineli, kubandakanywa kodwa ingaphelelanga kule miba ilandelayo:
Ubunjineli bezakhiwo, ubunjineli bebhulorho, ukwenziwa koomatshini, ukwakha iinqanawa, ulwakhiwo lwesakhiwo sentsimbi,
UKUPAKISHA NOKUTHUMELA
Ukupakishwa kunye nokuthuthwa kwemigangatho yangaphandle ye-H-beams ihlala ifuna ukulandela la manyathelo alandelayo:
Ukupakishwa: Intsimbi ene-H idla ngokupakishwa ngokweemfuno zabathengi ukukhusela ubuso bayo kumonakalo.Iindlela eziqhelekileyo zokupakisha zibandakanya ukupakishwa okungenanto, ukupakisha i-pallet yokhuni, ukupakishwa kweplastiki, njl. Xa upakisha, kuyimfuneko ukuqinisekisa ukuba ubuso bentsimbi efana ne-H ayikhatywanga okanye i-corroded.
Ukuleyibhile: Phawula ulwazi olucacileyo lwemveliso kwipakethe, efana nemodeli, iinkcukacha, ubungakanani, njl. njl., ukuququzelela ukuchongwa kunye nokulawula.
Ukulayisha: Xa ulayisha kwaye uhambisa intsimbi efakwe kwi-H, kuyimfuneko ukuqinisekisa ukuba akuyi kubakho ukungqubana okanye ukukhutshwa ngexesha lokulayisha ukuphepha umonakalo wemveliso.
Ezothutho: Khetha izixhobo zothutho ezifanelekileyo, ezifana neelori, uthutho lukaloliwe, njl., kwaye ukhethe indlela yothutho efanelekileyo ngokweemfuno zabathengi kunye nomgama wokuthutha.
Ukukhulula: Emva kokufika kwindawo ekusingwa kuyo, umsebenzi wokothula kufuneka wenziwe ngocoselelo ukuthintela umonakalo kwintsimbi emile okwe-H.
Ugcino: Gcina intsimbi emile okwe-H kwindawo eyomileyo nengena umoya ukuze uphephe ukufuma okanye ezinye iziphumo ezibi.
AMANDLA ENKAMPANI
FAQ
1. Ndingasifumana njani isicaphulo kuwe ?
Ungasishiya umyalezo, kwaye siya kuphendula yonke imiyalezo ngexesha.
2.Uza kuzisa iimpahla ngexesha?
Ewe, sithembisa ukubonelela ngeemveliso ezisemgangathweni kunye nokuhanjiswa ngexesha.Ukunyaniseka yimfundiso yenkampani yethu.
3.Ndingakwazi ukufumana iisampulu phambi kokuodola?
Ewe kunjalo.Ngokwesiqhelo iisampulu zethu zisimahla, sinokuvelisa ngeesampulu zakho okanye imizobo yobugcisa.
4.Ithini imiqathango yakho yentlawulo?
Ixesha lethu lesiqhelo lokuhlawula yi-30% yediphozithi, kwaye siphumle kwi-B/L.EXW, FOB,CFR,CIF.
5.Ngaba uyalwamkela uhlolo lweqela lesithathu?
Ewe siyavuma ngokupheleleyo.
6.Siyithemba njani inkampani yakho?
Sisebenza ngokukhethekileyo kwishishini lentsimbi iminyaka njengomthengisi wegolide, ikomkhulu lihlala kwiphondo laseTianjin, wamkelekile ukuphanda ngazo zonke iindlela.
