Umboneleli oThengisa oHotyo Q355b Ingxubevange ePhantsi 16mn S275jr 152X152 Intsimbi yeKhabhoni ePhantsi eyi-H emilise intsimbi eHolisiweyo
INKQUBO YOKUVELISWA KWEMVELISO
Inkqubo yemveliso yentsimbi yangaphandle emile okwe-H idla ngokubandakanya la manyathelo aphambili alandelayo:
Ukulungiswa kwezinto eziluhlaza: Izinto eziluhlaza zokuvelisa i-H-beam ngokuqhelekileyo ziibhilidi zentsimbi. Ezi bhilidi zifuna ukucocwa kunye nokufudumeza ukulungiselela ukucutshungulwa okulandelayo kunye nokwenza.
I-Hot Rolling: Iibhilithi ezifudunyeziweyo zondliwa kwindawo yokusila eshushu. Kwi-hot rolling mill, iibhilidi zigqitywe ngee-roller ezininzi, ngokuthe ngcembe zenza i-cross-sectional shape ye-H-beam.
Ukusebenza okubandayo (Ukhetho): Kwezinye iimeko, ukuphucula ukuchaneka kunye nomgangatho womgangatho we-H-beam, i-H-beams eshushu eshushu inokuthi iqhube umsebenzi obandayo, njengokubanda kunye nokudweba.
Ukusika kunye nokugqiba: Emva kokuqengqeleka kunye nokusebenza okubandayo, imiqadi ye-H iyanqunyulwa kwaye igqitywe ukuhlangabezana nemilinganiselo ethile kunye nobude njengoko kufunwa ngumthengi.
Unyango lomphezulu: Imiqadi ye-H iyacocwa kwaye iphathwe ngothintelo lomhlwa ukuqinisekisa umgangatho womphezulu kunye nokuxhathisa umhlwa.
Ukuhlola kunye nokuPakisha: Imiqadi ye-H egqityiweyo ihlolwa umgangatho, kubandakanywa nokuhlolwa kwenkangeleko, ukuchaneka kwe-dimensional, kunye neempawu zoomatshini. Xa sele zifanelekile, ziyapakishwa kwaye zithunyelwe 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 lweH-umqadiI-s inikeza amandla okugoba aphezulu kunye nomthamo wokuthwala umthwalo, okwenza ukuba zilungele izakhiwo ze-span ezinkulu kunye nezicelo zomthwalo onzima.
Ukuzinza okulungileyo: Uyilo olunqamlekileyo lwe-H-beams lunika uzinzo olugqwesileyo xa luphantsi koxinzelelo kunye noxinzelelo, okufaka isandla ekuzinzeni kwesakhiwo kunye nokhuseleko.
Ulwakhiwo olulula: Uyilo lwe-H-beams luvumela uxhulumaniso olulula kunye nokufakwa ngexesha lokwakha, okunceda ukuphucula inkqubela yeprojekthi kunye nokusebenza kakuhle.
Ukusetyenziswa kweZibonelelo eziPhezulu: Uyilo lwe-H-beams lusebenzisa ngokupheleleyo iimpawu zentsimbi, ukunciphisa inkunkuma yezinto eziphathekayo, kunye negalelo ekugcinweni kwezixhobo kunye nokukhuselwa kwendalo.
Uluhlu olubanzi lweSicelo: Imiqadi ye-H ifanelekile kwizakhiwo ezahlukeneyo zokwakha, iibhulorho, ukwenziwa koomatshini, kunye neminye imimandla, kwaye inethemba elibanzi lesicelo.
Ngokubanzi, umgangatho wangaphandle we-H-beams ubonakaliswa ngamandla aphezulu, uzinzo oluhle, kunye nokwakhiwa okulula, okwenza kube yinto ebalulekileyo yentsimbi yesakhiwo esetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zobunjineli.
UKUHLOLWA KWEMVELISO
Iimfuno zeIntsimbi emile okwe-HUkuhlola ikakhulu kubandakanya le miba ilandelayo:
Umgangatho wokubonakala: Umgangatho wokubonakala kwee-H-beams kufuneka uhambelane nemigangatho efanelekileyo kunye neemfuno zomyalelo. Umphezulu kufuneka ugudiswe kwaye ube mcaba, ungabi naziphene ezicacileyo ezifana nezibonda, imikrwelo kunye nomhlwa.
Imilinganiselo yeJiyometri: Ubude, ububanzi, ukuphakama, ubukhulu bewebhu, kunye nobukhulu be-flange be-H-beams kufuneka buhambelane nemigangatho efanelekileyo kunye neemfuno zokulandelelana.
Ukugoba: Ukugoba kwe-H-beams kufuneka kuhambelane nemigangatho efanelekileyo kunye neemfuno zomyalelo. Oku kunokumiselwa ngokulinganisa ukuhambelana kweziphelo ezimbini ze-H-beam okanye usebenzisa i-bend gauge.
I-twist: I-twist ye-H-beams kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zomyalelo. Oku kunokumiselwa ngokulinganisa ukuqina kwamacala e-H-beam okanye usebenzisa i-torsion gauge.
Ukunciphisa ubunzima: Ubunzima be-H-beams kufuneka buhambelane nemigangatho efanelekileyo kunye neemfuno zomyalelo. Ukuphambuka kobunzima kunokumiselwa ngobunzima.
Ukubunjwa kweMichiza: Ukuba ii-H-beams zifuna i-welding okanye enye inkqubo, ukubunjwa kweekhemikhali zabo kufuneka kuhambelane nemigangatho efanelekileyo kunye neemfuno zokulandelelana.
IiPropati zoomatshini: Iipropati zomatshini ze-H-beams kufuneka zihambelane nemigangatho efanelekileyo kunye neemfuno zolandelelwano, kubandakanywa amandla okuqina, indawo yesivuno, kunye nobude. Uvavanyo olungonakalisiyo: Ukuba imiqadi ye-H ifuna uvavanyo olungonakalisiyo, kufuneka iqhutywe ngokuhambelana nemigangatho efanelekileyo kunye neenkcukacha zomyalelo wokuqinisekisa umgangatho wazo wendalo.
Ukupakishwa kunye nokuMakisha: Ukupakishwa kwe-H-beam kunye nokumakishwa kufuneka kuhambelane nemigangatho efanelekileyo kunye neenkcukacha ze-odolo ukuze kube lula ukuthuthwa kunye nokugcinwa.
Isishwankathelo, xa uhlola ii-H-beams, ezi mfuno zingentla kufuneka ziqwalaselwe ngokupheleleyo ukuze kuqinisekiswe ukuba umgangatho wabo uhlangabezana nemigangatho efanelekileyo kunye neenkcukacha zomyalelo, ukubonelela abasebenzisi ngemveliso ephezulu ye-H-beam.
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 kwe-H-ephawulwe ngaphandle ngokubanzi kulandela la manyathelo:
Ukupakishwa: Imiqadi ye-H idla ngokupakishwa ngokweenkcukacha zabathengi ukukhusela umphezulu wabo emonakalweni. Iindlela zokupakisha eziqhelekileyo zibandakanya ukupakishwa okungenanto, ukupakishwa kweplanga yeplanga, kunye nokupakishwa kweplastiki. Qinisekisa ukuba umphezulu we-H-beams awunayo imikrwelo kunye ne-corrosion ngexesha lokupakishwa.
Ukuleyibhile: Faka iilebhile ngokucacileyo kwipakethe ngolwazi lwemveliso, olufana nemodeli, iinkcukacha, kunye nobungakanani, ukuze zichongwe ngokulula kunye nokulawula.
Ukulayishwa: Ngexesha lokulayisha kunye nokuthutha, qinisekisa ukuba iipakethe ze-H ezipakishweyo azinangquzulwano kunye nokutyumza ukukhusela umonakalo.
Ezothutho: Khetha iindlela ezifanelekileyo zothutho, ezifana neelori okanye isiporo, ngokusekelwe kwiimfuno zabathengi kunye nomgama okhoyo.
Ukukhulula: Ekufikeni kwindawo oya kuyo, khulula ngononophelo ukukhusela umonakalo kwi-H-beams.
Ugcino: Gcina imiqadi ye-H kwindawo eyomileyo, engena umoya ukuze uthintele ukufuma kunye nezinye 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.










