Masikunike ikowuteshini yasimahla iiyure ezingama-24 ngosuku okanye uthethe nathi malunga neminye imibuzo enxulumene nemveliso!
Iprofayili ye-HEA HEB H Beam yesakhiwo se-Carbon Steel H Iron Beam
INKQUBO YOKUVELISA IMVELISO
Le ilandelayo yinkqubo eqhelekileyo yokwenza umgangatho wangaphandle we-hollow section H-beam:
Ukulungiswa kwezinto eziluhlaza: Izinto zokwenza icandelo lentsimbi ye-H-beam zihlala ziyi-billet yentsimbi. Ukucoca nokufudumeza i-billet yentsimbi ukuze isebenze kwaye ibunjwe kwixesha elizayo.
Inkqubo yokuqengqeleka ngobushushu: Ukucutshungulwa kwe-billet yentsimbi eshushu kuyatshiswa. Xa ifudunyezwa ifikelele kwimeko yokuqengqeleka, i-billet yentsimbi iqengqeleka kwi-hot rolling mill, ngothotho lwee-roller kwaye yenziwe ibe kufutshane ne-H-shape.
Ukusebenza ngokubandayo (ukhetho): Intsimbi ye-H beam eqengqelekayo eshushu isenokusebenza ngokubanda, njengokuqengqeleka okubandayo, ukuzoba, njl. ukuphucula ukuchaneka kunye nomgangatho womphezulu wentsimbi ye-H beam kwezinye iinkqubo.
Ukusika kunye nokugqiba: Iitshaneli ze-H ezenziwe ngeroli kufuneka zinqunyulwe zigqitywe ngokobungakanani nobude ukuze zihlangabezane neemfuno ezithile zabathengi emva kokuqengqeleka nokusebenza ngokubandayo.
Unyango lomphezulu: Unyango olucocekileyo noluchasene nomhlwa lwentsimbi ye-H, ukuqinisekisa umgangatho womphezulu kunye nokumelana nomhlwa kweemveliso.
Ukuhlolwa kunye nokupakisha: Yenza uhlolo lomgangatho kwintsimbi ye-H yemveliso kuquka umgangatho wembonakalo, ukuchaneka kobukhulu, ipropati yoomatshini njl. Emva kovavanyo, iya kupakishwa ize ithunyelwe kumthengi.
UBUKHULU BEMVELISO
| Ukutyunjwa | Unt Ubunzima kg/m) | Icandelo Eliqhelekileyo ukukhulisa mm | Icandelo UAma (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 | |
| Ukumisela | Iyunithi Ubunzima kg/m) | Icandelo Eliqhelekileyo Ububanzi (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 | |
| I-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 | |
EI-NHIntsimbi Emile
Udidi: EN10034:1997 EN10163-3:2004
Inkcazo: I-HEA HEB kunye ne-HEM
Umgangatho: EN
IIMBONAKALO
Amandla aphezulu: Uyilo lwecandelo elinqamlezileyo leentsimbi ze-H-beam lenza libe namandla aphezulu okugoba kunye namandla okuthwala, ukuze lisetyenziswe kwi-larg span beam kunye ne-heavy weight beam.
Uzinzo oluhleNgenxa yesimo secandelo elinqamlezileyo, intsimbi enomfanekiso we-H ibonakalisa uzinzo oluhle phantsi koxinzelelo kunye noxinzelelo olunceda isakhiwo ukuba sihlale sizinzile kwaye sikhuselekile.
Ulwakhiwo olulula: Uyilo lwemilo yentsimbi enomfanekiso we-H lulula, lunokudityaniswa kakuhle ngqo kwiikholamu zentsimbi, imiqadi yentsimbi kulula ukuyidibanisa, lunceda inkqubela phambili yokwakhiwa kweprojekthi.
Ukusetyenziswa kwezixhobo eziphezulu: Uyilo lwemilo yentsimbi ye-H-beam lunokudlala indima ekusebenzeni kwentsimbi, lunciphise inkunkuma yezinto, luluncedo kulondolozo lwezixhobo kunye nokukhuselwa kwendalo.
Isicelo esibanziIntsimbi ye-H-beam iyasebenza kuzo zonke iintlobo zezakhiwo, ukwakhiwa kweebhulorho, ukwenziwa koomatshini njalo njalo, Ithemba lophuhliso libanzi kakhulu.
Ii-H-Beams ezisemgangathweni zangaphandle ngokubanzi zinamandla aphezulu, uzinzo oluhle kunye nolwakhiwo olulula. Njengento ebalulekileyo yentsimbi yokwakha, isetyenziswa kakhulu kwiiprojekthi ezahlukeneyo.
UHLOLO LWEMVELISO
Ukuqinisekisa umgangatho wemveliso, ukhuseleko, kunye nokuthobela imigangatho yamazwe ngamazwe, i-H Beams kufuneka ihlolwe ngokupheleleyo, igubungela le miba ilandelayo:
1. Umgangatho weNkangeleko
Umphezulu we-H Beams kufuneka uthambe, ucoceke, kwaye ungabi naziphene ezibonakalayo ezifana nokuqhekeka, ukuqhekeka, imikrwelo, umhlwa ogqithisileyo, okanye ezinye iziphene zomphezulu. Inkangeleko iyonke kufuneka ihlangabezane nemigangatho efanelekileyo kunye neenkcukacha zabathengi.
2. Ukuchaneka kobukhulu
Imilinganiselo ephambili equka ubude, ukuphakama, ububanzi beflegi, ubukhulu bewebhu, kunye nobukhulu beflegi kufuneka ihambelane nemigangatho efanelekileyo kunye neemfuno zeprojekthi ukuqinisekisa ukusebenza okuchanekileyo kwesakhiwo.
3. Ukuthe tye kunye nokugoba
Ukugoba kwe-H Beams kufuneka kuhlale ngaphakathi komlinganiselo ovumelekileyo. Ukulinganisa kwenziwa ukuqinisekisa ukuthe tye kwe-beam kunye nokulungelelaniswa okulinganayo ngokwemigangatho yoshishino.
4. Ulawulo lokujika
Ukuguqulwa kwe-twist kufuneka kuhlolwe ukuqinisekisa ukulungelelaniswa okuthe nkqo kunye nozinzo lwesakhiwo. Ukuguqulwa okugqithisileyo kunokuchaphazela ukufakwa kunye nokusebenza kokuthwala umthwalo.
5. Ukunyamezela Ubunzima
Ubunzima boqobo bomqadi kufuneka buhambelane nemigangatho echaziweyo kunye nokuphambuka okuvumelekileyo, ukuqinisekisa ukuhambelana komgangatho wezinto kunye nokubalwa kwesakhiwo.
6. Uhlalutyo loBume beeKhemikhali
Izinto zekhemikhali ezifana nekhabhoni, i-manganese, i-phosphorus, kunye ne-sulfur ziyavavanywa ukuqinisekisa ukuthotyelwa kwemigangatho yezinto eziphathekayo, ingakumbi xa kudityaniswa, kusenziwa, nakwizicelo ezikhethekileyo.
7. Uvavanyo lwePropati yoomatshini
Ukusebenza koomatshini kubandakanya amandla okukhupha, amandla okutsalwa, ukunwebeka, kunye nokumelana nempembelelo kuyavavanywa ukuqinisekisa ukuba umqadi uyahlangabezana neemfuno ezifunekayo zesakhiwo.
8. Uvavanyo Olungonakalisiyo (NDT)
Uvavanyo lwe-ultrasound okanye ezinye iindlela zokuhlola ezingonakalisiyo zinokwenziwa ukuze kufunyanwe iziphene zangaphakathi nokuqinisekisa ukuthembeka nokuthembeka kwesakhiwo ngokubanzi.
9. Ukuhlolwa kokuPakisha nokuMakisha
Ukupakisha kunye nophawu lwemveliso kufuneka kuhambelane nemigangatho yokuthumela ngaphandle kunye nokuthutha, kunye nokuchonga ngokucacileyo inqanaba, ubungakanani, inani lobushushu, kunye nobungakanani ukuze kulandelelwe kwaye kuhanjiswe ngokukhuselekileyo.
Ukuqinisekisa umgangatho
Iinkqubo zokuhlola ezipheleleyo ziqinisekisa ukuba yonke i-H Beam iyahlangabezana nemigangatho yomgangatho wamazwe ngamazwe kunye neemfuno zabathengi, ibonelela ngokusebenza okuthembekileyo kwizicelo zokwakha, zeziseko zophuhliso, zemizi-mveliso, kunye nezobunjineli kwihlabathi liphela.
ISICELO SEMVELISO
Imiqadi ye-H esemgangathweni yangaphandle isetyenziswa kakhulu kushishino lokwakha noomatshini, njengale ilandelayo: Ubunjineli bezakhiwo kunye nobunjineli beebhulorho, oomatshini, ukwakhiwa kweenqanawa kunye nokwakhiwa kwesakhiwo sentsimbi.
UKUPAKISHA NOKUTHUMELA
Ukupakishwa kunye nokuthunyelwa kwee-H-beams zangaphandle eziqhelekileyo ngokubanzi kwenziwa ngolu hlobo lulandelayo:
Ukupakisha: Intsimbi ye-H idla ngokupakishwa ngokwendlela yokuthumela yabathengi ukuze kuthintelwe ukonakala komphezulu. Ukupakisha okuqhelekileyo kukupakisha okungenanto, ukupakisha iipallet zomthi, ukupakisha iplastiki njalo njalo. Ngexesha lokupakisha, umphezulu wentsimbi ye-H beam akufuneki ukrwelwe kwaye ugqwale.
Ukulebhelisha: Phawula ulwazi olucacileyo lwemveliso kumphezulu wephakheji, olufana nomzekelo, iinkcukacha, ubungakanani, njl.njl., kulula ukuchongwa nokulawulwa.
Iyalayisha: Kukwafuneka ukunqanda ukungqubana nokuphuma komthwalo kwinkqubo yokulayisha kunye nokuthuthwa kwentsimbi ye-H beam epakishiweyo.
Ukuthunyelwa: Khetha izixhobo zothutho ezifanelekileyo njengelori, uthutho lukaloliwe njalo njalo, kwaye ngokwesicelo sabathengi kunye nomgama, khetha indlela yothutho efanelekileyo.
UkukhululaXa i-H steel bar ifika kwi-terminal, ukukhulula kwayo kufuneka kwenziwe ngononophelo, ukuze ingonakalisi intsimbi ye-H-beam.
Indawo yokugcina: Gcina i-H-beam ste] kwindawo eyomileyo, enomoya opholileyo ukuthintela ukufuma okanye ezinye iimpembelelo ezimbi.
AMANDLA ENKAMPANI
FAQ
1. Zeziphi izinto ezifumanekayo ze-H Beams?
Sinikezela ngee-H Beams kwiindidi ezahlukeneyo, kuquka i-ASTM A36, i-ASTM A572 Grade 50, i-ASTM A992, i-S235, i-S275, i-S355, i-Q235B, i-Q355B, kunye ne-SS400 ukuhlangabezana neemfuno ezahlukeneyo zeprojekthi.
2. Zithini ubukhulu kunye nobude obuqhelekileyo be-H Beams?
Ubude obuqhelekileyo buhlala buyi-6m kunye ne-12m, ngelixa ubude kunye nobukhulu obulungiselelwe wena bufumaneka ngokweemfuno zabathengi.
3. Yintoni umahluko phakathi kwe-H Beam kunye ne-I Beam?
Ii-H beams zine-flanges ezibanzi kunye nomthamo ophezulu wokuthwala umthwalo, nto leyo eyenza ukuba zilungele ukusetyenziswa kwezakhiwo ezinzima, ngelixa ii-I beams zisetyenziswa rhoqo kwinkxaso yezakhiwo ezilula.
4. Ngaba ii-H Beams zingenziwa ngokwezifiso?
Ewe, sinikezela ngeenkonzo ezenzelwe wena kuquka ukusika, ukubhola, ukuwelda, unyango lomphezulu, kunye nokwenziwa ngokusekelwe kwimizobo yobunjineli.
5. Zeziphi iindlela zonyango zomphezulu ezikhoyo?
Izinto ezifumanekayo zokugquma umphezulu ziquka umnyama (njengoko ugoqwe), upeyintiwe, ugqunywe nge-galvanized, kunye nopende oluchasene nokugqwala kuxhomekeke kwiimeko zendalo.











