Ugongolo Lwensimbi Lohlobo lwe-H Uhlobo lwe-Hea/heb/Ipe Ugongolo Lwensimbi Lohlobo lwe-Heam I-European Standard H Beam
INQUBO YOKUKHIQIZWA KOMKHIQIZO
Inqubo yokukhiqiza ejwayelekileImisebe ye-Hngokuvamile kuhlanganisa izinyathelo ezilandelayo eziyinhloko:
Ukulungiswa kwezinto zokusetshenziswa: Izinto zokusetshenziswa zokukhiqiza imishayo ye-H ngokuvamile ziyizinti zensimbi. Lawa ma-billet adinga ukuhlanzwa nokushiswa ukuze alungiselelwe ukucutshungulwa nokwakheka okulandelayo.
Ukugoqa okushisayo: Ama-billet ashisiwe afakwa emshinini wokugoqa oshisayo ukuze acutshungulwe. Emshinini wokugoqa oshisayo, ama-billet agoqwa ngamaqoqo amaningi ama-roller, kancane kancane akha ingxenye eyingqayizivele enomumo we-H.
Ukusebenza ngokubandayo (ongakukhetha): Kwezinye izimo, ukuthuthukisa ukunemba kanye nekhwalithi yobuso be-H-beams,imisebe ye-H egoqiwe eshisayoukwenza izinqubo zokusebenza ezibandayo, njengokugingqika okubandayo noma ukudweba.
Ukusika nokuqeda: Ngemva kokugingqa kanye nanoma yikuphi ukusebenza okubandayo, imisebe ye-H iyasikwa futhi iqedwe ngokwezidingo zamakhasimende ukuze kuhlangatshezwane nobukhulu obuthile kanye nemininingwane yobude.
Ukwelashwa kwendawo: Ama-H-beam ayahlanzwa futhi aphathwe ukuze kuvinjelwe ukugqwala, okuqinisekisa ikhwalithi enhle yendawo kanye nokumelana nokugqwala.
Ukuhlolwa nokupakishwa: Izinsimbi ze-H eziqediwe ziyahlolwa ukuze kutholakale ikhwalithi, okuhlanganisa ukuhlolwa okubonakalayo, ukunemba kobukhulu, kanye nezakhiwo zemishini. Ngemva kokudlula ukuhlolwa, ziyapakishwa futhi zilungiselelwe ukuthunyelwa kumakhasimende.
USAYIZI WOMKHIQIZO
| Ukuqokwa | I-Unt Isisindo kg/m) | Isigaba Esijwayelekile ukumiswa mm | Isigaba 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 | |
| Ukuqokwa | Iyunithi Isisindo kg/m) | Isigaba Esijwayelekile Ukushintshashintsha (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 | |
| 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-NHInsimbi Ebunjiwe
Ibanga: EN10034:1997 EN10163-3:2004
Imininingwane: I-HEA HEB ne-HEM
Okujwayelekile: EN
IZICI
Amandla aphezulu: Ukuma kwe-H-beams okuhlukaniswe ngezigaba kuklanyelwe ukunikeza amandla okugoba aphezulu kanye nomthamo wokuthwala umthwalo, okwenza zifanele izakhiwo ezinkulu kanye nezicelo zemithwalo esindayo.
Ukuqina okuhle kakhulu: Ukuma kwe-H-beams okuphambene kuqinisekisa ukuqina okuhle ngaphansi kwemithwalo yokucindezela kanye neyokudonsa, okufaka isandla ekuqineni nasekuphepheni kwesakhiwo.
Ukwakhiwa okulula: Ukwakheka kwe-H-beams kwenza kube lula ukuxhumana nokufakwa ngesikhathi sokwakha, kuthuthukisa inqubekela phambili yephrojekthi kanye nokusebenza kahle kwayo.
Ukusetshenziswa kwemithombo ephezulu: Ukwakheka kwe-H-beams kuvumela ukusetshenziswa kahle kwezakhiwo zensimbi, kunciphisa imfucuza yezinto ezibonakalayo futhi kunegalelo ekulondolozweni kwemithombo kanye nokuvikelwa kwemvelo.
Uhlu olubanzi lwezicelo: Ama-H-beam afanele izakhiwo ezahlukene zokwakha, amabhuloho, kanye nezicelo zobunjiniyela bemishini, anikeza amandla abanzi okusetshenziswa.
Ngamafuphi, imisebe ye-H ejwayelekile inamandla aphezulu, ukuzinza okuhle kakhulu, kanye nokulula kokwakhiwa, okwenza ibe yinsimbi ebalulekile yesakhiwo esetshenziswa kabanzi emikhakheni eyahlukene yobunjiniyela.
UKUHLOLWA KOMKHIQIZO
Izidingo zokuhlolwa kwe-H-beams zifaka phakathi izici ezilandelayo:
Ikhwalithi yokubukeka: Ukubukeka kogongolo lwe-H kufanele kuhambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende, kube nomphezulu obushelelezi nolinganayo, ongenamaqhubu asobala, imihuzuko, ukugqwala, noma ezinye izinkinga.
Ubukhulu bejometri: Ubude, ububanzi, ukuphakama, ukujiya kwewebhu, kanye nobukhulu be-flange ye-H-beam kufanele kuhambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende.
Ukuqonda: Ukuqonda kwe-H-beam kufanele kuhambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende, engaqinisekiswa ngokulinganisa ukuthi iziphetho ezimbili ze-beam ziyahambisana noma ngokusebenzisa i-straightness gauge.
Ukugoba: Ukugoba kogongolo lwe-H kufanele kuhambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende, engaqinisekiswa ngokulinganisa ukuthi izinhlangothi zogongolo ziqondile noma ngokusebenzisa igeyiji yokugoba.
Ukubekezelelana kwesisindo: Isisindo se-H-beam kufanele sihambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende, futhi ukubekezelelana kwesisindo kungaqinisekiswa ngokukala.
Ukwakheka kwamakhemikhali: Uma i-H-beam izoshintshwa noma icutshungulwe ngenye indlela, ukwakheka kwayo kwamakhemikhali kufanele kuhambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende.
Izakhiwo zemishini: Izakhiwo zemishini ze-H-beam kufanele zihambisane nezindinganiso ezifanele kanye nemininingwane yamakhasimende, okuhlanganisa amandla okunamathela, amandla okukhiqiza, ukunwebeka, njll.
Ukuhlolwa Okungabhubhisi: Uma kudingeka ukuhlolwa okungabhubhisi kwe-H-beam, kufanele kwenziwe ngokwezindinganiso ezifanele kanye nemininingwane yamakhasimende ukuqinisekisa ikhwalithi yayo yangaphakathi.
Ukupakisha nokumaka: Ukupakisha nokumaka kwe-H-beam kufanele kuhambisane nezindinganiso ezifanele kanye nezincazelo zamakhasimende ukuze kube lula ukuthutha nokugcina.
Ngamafuphi, lapho kuhlolwa imisebe ye-H, zonke izidingo ezingenhla kufanele zicatshangelwe ngokugcwele ukuqinisekisa ukuthi ikhwalithi ihlangabezana nezindinganiso ezifanele kanye nemininingwane yamakhasimende, ngaleyo ndlela kunikezwe abasebenzisi imikhiqizo ye-H-beam esezingeni eliphezulu.
ISICELO SOMKHIQIZO
Imishayo ye-H ejwayelekile yangaphandle isetshenziswa kabanzi emikhakheni yokwakha kanye nobunjiniyela, okuhlanganisa kodwa kungagcini nje ngezici ezilandelayo:
Ubunjiniyela bezakhiwo, ubunjiniyela bamabhuloho, ukukhiqizwa kwemishini, ukwakha imikhumbi, ukwakhiwa kwesakhiwo sensimbi,
UKUPHAKISHA NOKUTHUMELA
Ukupakishwa nokuthuthwa kwemishayo ye-H ejwayelekile yangaphandle ngokuvamile kudinga ukulandela izinyathelo ezilandelayo:
Ukupakisha:Insimbi enomumo ongu-Hivame ukupakishwa ngokwezidingo zamakhasimende ukuze kuvikelwe ubuso bayo ekulimaleni. Izindlela ezivamile zokupakisha zifaka phakathi ukupakisha okungenalutho, ukupakisha i-pallet yokhuni, ukupakisha ipulasitiki, njll. Lapho upakisha, kubalulekile ukuqinisekisa ukuthi ubuso bensimbi enomumo we-H abuklwebheki noma bugqwale.
Ukulebula: Maka imininingwane ecacile yomkhiqizo ephaketheni, njengemodeli, imininingwane, ubuningi, njll., ukuze kube lula ukuhlonza nokuphatha.
Ukulayisha: Uma ulayisha futhi uthutha insimbi epakishiwe enomumo we-H, kubalulekile ukuqinisekisa ukuthi ngeke kube khona ukushayisana noma ukukhishwa ngesikhathi senqubo yokulayisha ukuze kugwenywe umonakalo womkhiqizo.
Ezokuthutha: Khetha amathuluzi okuthutha afanele, njengamaloli, ezokuthutha ngesitimela, njll., bese ukhetha indlela yokuthutha efanele ngokuya ngezidingo zamakhasimende kanye nebanga lokuhamba.
Ukwehlisa: Ngemva kokufika endaweni oya kuyo, umsebenzi wokwehlisa udinga ukwenziwa ngokucophelela ukuze kugwenywe umonakalo ensimbini enomumo we-H.
Indawo Yokugcina: Gcina insimbi enomumo we-H endaweni yokugcina izinto eyomile nengena umoya ukuze ugweme umswakama noma eminye imiphumela emibi.
AMANDLA ENKAMPANI
Imibuzo Evame Ukubuzwa
1. Ngingayithola kanjani ikhotheshini kuwe?
Ungasishiyela umyalezo, futhi sizophendula yonke imiyalezo ngesikhathi.
2. Ingabe uzoletha izimpahla ngesikhathi?
Yebo, sithembisa ukuhlinzeka ngemikhiqizo esezingeni eliphezulu kanye nokulethwa ngesikhathi. Ukwethembeka kuyisimiso senkampani yethu.
3. Ngingayithola yini amasampula ngaphambi koku-oda?
Yebo, kunjalo. Ngokuvamile amasampula ethu amahhala, singawakhiqiza ngamasampula akho noma ngemidwebo yobuchwepheshe.
4. Iyini imigomo yakho yokukhokha?
Isikhathi sethu sokukhokha esijwayelekile yidiphozithi engu-30%, bese kuthi imali esele ibe yi-B/L. EXW, FOB, CFR, CIF.
5. Uyakwamukela ukuhlolwa komuntu wesithathu?
Yebo siyakwamukela ngempela.
6. Siyethemba kanjani inkampani yakho?
Sisebenza ngobuchwepheshe ebhizinisini lensimbi iminyaka eminingi njengomhlinzeki wegolide, indlunkulu isesifundazweni saseTianjin, samukelekile ukuzohlola nganoma yiziphi izindlela, ngazo zonke izindlela.











