Isitishi esiSetyenziswayo seGati leC seSiteshi seXabiso Iitshaneli zeNtsimbi eGazisiweyo yeC.

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-roller 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 lwemilo enqamlezileyo yentsimbi emise okwe-H inika amandla okugoba aphezulu kunye nomthamo wokuthwala umthwalo, okwenza ukuba ilungele izakhiwo 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 kunye 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.
Ukuleyibhelishwa: Phawula ulwazi olucacileyo lwemveliso kwipakethe, njengemodeli, iinkcukacha, ubuninzi, njl., ukuququzelela ukuchongwa kunye nokulawula.
Ukulayisha: Xa ulayisha kwaye uhambisa intsimbi efakwe kwi-H, kuyimfuneko ukuqinisekisa ukuba akuyi kubakho ukungqubana okanye ukukhupha 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 ngaphambi koku-odola?
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.