I-ASTM A36 HEA HEB IPE H Beams I Beams zeSakhiwo seNsimbi esinomfanekiso weSakhiwo/H esine (St37-2) (USt37-2) (RSt37-2) A570 Gr.A Grade
INKQUBO YOKUVELISA IMVELISO
Inkqubo yemveliso yomgangathoImiqadi ye-HNgokwesiqhelo ibandakanya la manyathelo aphambili alandelayo:
Ukulungiswa kwezinto eziluhlaza: Izinto eziluhlaza zokwenza ii-H-beams zihlala ziingceba zentsimbi. Ezi ngceba kufuneka zicocwe kwaye zifudunyezwe ukuze zilungiselelwe ukucutshungulwa nokuqulunqwa kwazo okulandelayo.
Ukuqengqeleka okushushu: Iibhilethi ezisandul’ ukufakelwa zifakwa kwisixhobo sokuqengqeleka esishushu ukuze zisetyenzwe. Kwisixhobo sokuqengqeleka esishushu, iibhilethi ziqengqeleka kwiiseti ezininzi zeerola, kancinci kancinci zenza icandelo elinqamlezileyo elinomfanekiso we-H.
Ukusebenza ngokubandayo (ukhetho): Kwezinye iimeko, ukuphucula ukuchaneka kunye nomgangatho womphezulu wee-H-beams, ii-hot-rolled beams zenziwa iinkqubo zokusebenza ngokubandayo, njengokuqengqeleka okubandayo okanye ukutsalwa.
Ukusika nokugqiba: Emva kokuqengqeleka nokusebenza nokubanda, ii-H-beams ziyanqunyulwa zigqitywe ngokweemfuno zabathengi ukuze kuhlangatyezwane nemilinganiselo ethile kunye neenkcukacha zobude.
Unyango lomphezulu: Ii-H-beams ziyacocwa kwaye ziphathwe ukuze kuthintelwe umhlwa, ukuqinisekisa umgangatho olungileyo womphezulu kunye nokumelana nokugqwala.
Ukuhlolwa kunye nokupakishwa: Ii-H-beams ezigqityiweyo zihlolwa umgangatho, kubandakanya ukuhlolwa okubonakalayo, ukuchaneka kobukhulu, kunye neempawu zoomatshini. Emva kokuphumelela ukuhlolwa, ziyapakishwa kwaye zilungiselelwe ukuthunyelwa 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 | |
| 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: Imilo ye-H-beams enqamlezileyo inika amandla aphezulu okugoba kunye nomthamo wokuthwala umthwalo, nto leyo eyenza ukuba zilungele izakhiwo ezinkulu kunye nokusetyenziswa kwemithwalo enzima.
Uzinzo oluhle: Uyilo lwe-H-beams olunqamlezileyo luqinisekisa uzinzo oluhle kakhulu phantsi kwemithwalo yokucinezela kunye neyokutsalwa, nto leyo enegalelo kuzinzo kunye nokhuseleko lwesakhiwo ngokubanzi.
Ulwakhiwo olulula: Uyilo lwee-H-beams lwenza kube lula ukunxibelelana nokufakelwa ngexesha lokwakha, nto leyo ephucula inkqubela phambili kunye nokusebenza kakuhle kweprojekthi.
Ukusetyenziswa kakhulu kwezixhobo: Uyilo lwee-H-beams luvumela ukusetyenziswa ngokugqibeleleyo kweempawu zentsimbi, ukunciphisa inkunkuma yezinto ezibonakalayo kunye negalelo kulondolozo lwezixhobo kunye nokukhuselwa kwendalo.
Uluhlu olubanzi lwezicelo: Ii-H-beams zifanelekile kwizakhiwo ezahlukeneyo, iibhulorho, kunye nezicelo zobunjineli boomatshini, zibonelela ngesakhono esibanzi sokusetyenziswa.
Ngamafutshane, ii-H-beams ezisemgangathweni zinamandla aphezulu, uzinzo oluhle, kunye nokulula kokwakhiwa, nto leyo eyenza zibe zizinto zentsimbi ezibalulekileyo ezisetyenziswa kakhulu kwiinkalo ezahlukeneyo zobunjineli.
UHLOLO LWEMVELISO
Iimfuno zokuhlolwa kwe-H-beams ziquka ikakhulu ezi zinto zilandelayo:
Umgangatho wenkangeleko: Inkangeleko ye-H-beam kufuneka ihambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi, ibe nomphezulu ogudileyo nolinganayo, ongenazimbobo ezibonakalayo, imikrwelo, umhlwa, okanye ezinye iziphene.
Ubukhulu bejometri: Ubude, ububanzi, ukuphakama, ubukhulu bewebhu, kunye nobukhulu beflange ye-H-beam kufuneka kuhambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi.
Ukuthe tye: Ukuthe tye kwe-H-beam kufuneka kuhambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi, ezinokuqinisekiswa ngokulinganisa ukuba iziphelo ezibini ze-beam ziyahambelana okanye ngokusebenzisa i-gauge yokuthe tye.
I-Torsion: Ukujika kodonga lwe-H-beam kufuneka kuhambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi, ezinokuqinisekiswa ngokulinganisa ukuba amacala omqadi amile nkqo okanye ngokusebenzisa i-torsion gauge.
Ukunyamezela ubunzima: Ubunzima bomqadi we-H bufanele buhambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi, kwaye ukunyamezela ubunzima kunokuqinisekiswa ngokubulinganisa.
Ukwakheka kweekhemikhali: Ukuba umqadi we-H uza kudityaniswa okanye wenziwe ngenye indlela, ukwakheka kwawo ngamakhemikhali kufuneka kuhambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi.
Iipropati zoomatshini: Iimpawu zoomatshini ze-H-beam kufuneka zihambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi, kubandakanya amandla okutsalwa, amandla okukhupha, ukunwebeka, njl.njl.
Uvavanyo olungonakalisiyo: Ukuba kufuneka uvavanyo olungenamonakalo kwi-H-beam, kufuneka lwenziwe ngokwemigangatho efanelekileyo kunye neenkcukacha zabathengi ukuqinisekisa umgangatho wayo wangaphakathi.
Ukupakisha kunye nokumakisha: Ukupakishwa kunye nokuphawulwa kwe-H-beam kufuneka kuhambelane nemigangatho efanelekileyo kunye neenkcukacha zabathengi ukuze kube lula ukuthuthwa nokugcinwa.
Ngamafutshane, xa kuhlolwa ii-H-beams, zonke ezi mfuno zingasentla kufuneka ziqwalaselwe ngokupheleleyo ukuqinisekisa ukuba umgangatho uyahlangabezana nemigangatho efanelekileyo kunye neenkcukacha zabathengi, ngaloo ndlela kubonelelwa abasebenzisi ngeemveliso ze-H-beam ezikumgangatho ophezulu.
ISICELO SEMVELISO
Ii-H-beams zangaphandle ezisemgangathweni zisetyenziswa kakhulu kwicandelo lokwakha nobunjineli, kuquka kodwa kungaphelelanga apho kwezi zinto zilandelayo:
Ubunjineli bezakhiwo, ubunjineli beebhulorho, ukwenziwa koomatshini, ukwakhiwa kweenqanawa, ukwakhiwa kwesakhiwo sentsimbi,
UKUPAKISHA NOKUTHUMELA
Ukupakishwa kunye nokuthuthwa kwee-H-beams eziqhelekileyo kudla ngokulandela la manyathelo:
Ukupakishwa: Ii-H-beams zihlala zipakishwa ngokweemfuno zabathengi ukukhusela umphezulu wazo ekonakalisweni. Iindlela eziqhelekileyo zokupakishwa ziquka ukupakishwa okungenanto, ukupakishwa kweepalethi zomthi, kunye nokusonga ngeplastiki. Ngexesha lokupakishwa, kufuneka kuthathwe ingqalelo ukuqinisekisa ukuba umphezulu wee-H-beams awunamikrwelo okanye ukugqwala.
Ukulebhelisha: Ulwazi lwemveliso, olufana nomzekelo, iinkcukacha, kunye nobungakanani, kufuneka luphawulwe ngokucacileyo kwiphakheji ukuze kube lula ukuchongwa nokulawulwa.
Ukulayisha: Ngexesha lokulayisha nokuthuthwa, ii-H-beams ezipakishiweyo kufuneka ziphathwe ngononophelo ukuthintela umonakalo obangelwa kukungqubana okanye ukutyumzwa.
Uthutho: Khetha indlela efanelekileyo yothutho, njengeelori okanye oololiwe, kwaye ukhethe eyona ndlela ifanelekileyo ngokusekelwe kwiimfuno zabathengi kunye nomgama oya kwindawo oya kuyo.
Ukukhulula: Xa ufika kwindawo oya kuyo, inkqubo yokukhulula kufuneka iphathwe ngononophelo ukuze kungalimazi imisebe ye-H.
Indawo yokugcina: Gcina ii-H-beams kwindawo yokugcina izinto eyomileyo, enomoya ococekileyo ukuthintela umonakalo womswakama okanye ezinye iziphumo ezibi.
AMANDLA ENKAMPANI
FAQ
1. Ndingayifumana njani ikowuteshini kuwe?
Ungasishiyela umyalezo, kwaye siza kuphendula yonke imiyalezo ngexesha elifanelekileyo.
2. Ngaba uza kuzihambisa iimpahla ngexesha elifanelekileyo?
Ewe, sithembisa ukubonelela ngeemveliso ezisemgangathweni ophezulu kunye nokuhanjiswa ngexesha. Ukunyaniseka yimfundiso yenkampani yethu.
3. Ndingafumana iisampulu ngaphambi kokuba ndi-odole?
Ewe, ewe. Ngokwesiqhelo iisampulu zethu zisimahla, singazivelisa ngeesampulu zakho okanye ngemizobo yobugcisa.
4. Ithini imiqathango yakho yokuhlawula?
Ixesha lethu lokuhlawula eliqhelekileyo yidiphozithi ye-30%, kwaye intsalela ihambelana ne-B/L. EXW, FOB, CFR, CIF.
5. Ngaba uyayamkela into yokuhlolwa ngumntu wesithathu?
Ewe siyamkela ngokupheleleyo.
6. Siyithemba njani inkampani yakho?
Siziingcali kwishishini lentsimbi kangangeminyaka emininzi njengomthengisi wegolide, ikomkhulu likwiphondo laseTianjin, samkelekile ukuphanda ngazo zonke iindlela, nangayiphi na indlela.











