I-ASTM A992 6*12 / 12*16 Isakhiwo Sensimbi Esigoqekile Esishisayo Esinogongolo Lwe-H Isakhiwo Sensimbi Esinogongolo Nekholomu Isakhiwo Sensimbi Esinogongolo Lwe-H
I-Hot Rolled H Beamingxenye evundlile iqukethe ulwembu (isigaba esimaphakathi esiqondile) kanye nama-flange (izingxenye ezivundlile kuzo zombili izinhlangothi).Ubuso bangaphakathi nobangaphandle be-flange buhambisana, kanye noshintsho olubushelelezi lwe-arc oluxhuma kwi-web. Lo mklamo wesakhiwo olungiselelwe kahle uletha izinzuzo ezilandelayo ezibalulekile:
Ngenxa ye-modulus yayo yesigaba esiphezulu, iphrofayili ifinyelela umthamo wokuthwala umthwalo ophakeme kakhulu kune-I-beams evamile kanye nensimbi yesiteshi, ngisho nangesisindo esifanayo.
Ububanzi beflange obuhambisanayo bunikeza ukuqina okuvelele kwecala, okuvumela ingxenye ukuthi isekele imithwalo ngokuthembekile kuzo zombili izinhlangothi.
Umklamo unciphisa ngempumelelo ukugxila kokucindezeleka okuvame ukubonwa kumaphrofayili ensimbi yendabuko, okusiza ukonga ukusetshenziswa kwensimbi okungu-10%–30% kumaphrojekthi angempela.
Amapharamitha
| Igama lomkhiqizo | I-H-Beam Egoqekile Eshisayo |
| Ibanga | I-Q235B, i-SS400, i-ST37, i-SS41, i-A36, i-A992 H Beam njll. |
| Uhlobo | I-GB Standard, i-European Standard, i-ASTM |
| Ubude | I-standard 6m kanye ne-12m noma njengemfuneko yamakhasimende |
| Osayizi Abavamile | 6*12, 12*16, 14*22, 16*26 |
| Isicelo | Kusetshenziswa kabanzi ezakhiweni ezahlukene zezakhiwo, amabhuloho, izimoto, ama-bracker, imishini njll. |
| Usayizi | 1. Ububanzi bewebhu (H): 100-900mm |
| 2. Ububanzi beFlange (B): 100-300mm | |
| 3. Ubukhulu bewebhu (t1): 5-30mm | |
| 4. Ubukhulu beFlange (t2): 5-30mm | |
| Ubude | 1m - 12m, noma ngokwezicelo zakho. |
| Izinto | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 A992 G50 G60 |
| Isicelo | Isakhiwo sokwakha |
| Ukupakisha | Thumela ukupakisha okujwayelekile noma ngokwezidingo zamakhasimende |
Izici
Insimbi Yomqamulo We-Hiwumkhiqizo wesigaba osebenza kahle futhi ongabizi, oqanjwe ngesigaba sawo esinomumo we-H. Yaziwa kabanzi ngokuthi umqadi womhlaba wonke, umqadi we-flange obanzi, noma umqadi we-I we-flange ohambisanayo.
Isicelo
Imisebe ye-H, ngenxa yokusebenza kahle kwazo okuphezulu kanye nokusebenza kahle kwezindleko, sezibe yinto eyinhloko yezakhiwo zensimbi zesimanje futhi zisetshenziswa kabanzi ku:
Ukwakhiwa Kwezakhiwo:Isetshenziswa ohlakeni oluyinhloko lwezindawo zokusebenzela zezimboni, izakhiwo eziphakeme, kanye nezindawo zomphakathi ezinkulu njengezikhumulo zezindiza, izinkundla zemidlalo kanye nezikhungo zemibukiso.
Ubunjiniyela bebhuloho:Isetshenziswa kuma-girders amakhulu kanye nasezinsikeni zamabhuloho esitimela kanye nawomgwaqo omkhulu, ikakhulukazi afanele izakhiwo zamabhuloho ensimbi amakhulu.
Ukukhiqiza Imishini:Isetshenziselwa ozimele bemishini esindayo, imishayo ye-crane, ama-keel emikhumbi, kanye nezingxenye ezahlukahlukene ezisekelayo zemishini emikhulu.
Imboni Yamandla Namakhemikhali:Kusetshenziswa kabanzi kumapulatifomu ensimbi, imibhoshongo yokusekela, ama-racks amapayipi, izisekelo zesisekelo kanye nezinye izingqalasizinda zezimboni.
U: Ungakwazi yini ukunikeza osayizi nobude obufanele?
A: Yebo. Singakwazi ukukhiqiza ngokwezinga lokuphakama, ububanzi, ukujiya kanye nobude obudingekayo. Siphinde sisekele izinsizakalo zokusika, ukushisela kanye nokubhoboza.
U: Yimaphi amamaki ezinto ezibonakalayo eniwanikezayo?
A: Amamaki avamile afaka phakathi i-Q235B, i-Q355B, i-SS400, i-A36, i-S235JR, i-S355JR. Singaphinde sinikeze amamaki okushisa aphansi kanye namazinga anamandla aphezulu kumaphrojekthi akhethekile.
Q: Ingabe kulula ukwakha nokufaka ama-H-beam?
A: Yebo. Ingxenye yabo evamile kanye nokushibilika okuhle kwenza ukwakhiwa kusheshe futhi kube lula. Zingasikwa, zishibilike futhi ziboshwe kalula endaweni.
Q: Kuthiwani ngokupakisha nokulethwa?
A: Izinsimbi ze-H zihlanganiswa ngemichilo yensimbi bese zithunyelwa ezitsheni noma ngomkhumbi omkhulu. Isikhathi esijwayelekile sokulethwa singaba yizinsuku eziyi-7-20 kuye ngobuningi.
U: Ingabe niyanikeza ukwesekwa kobuchwepheshe?
A: Yebo. Singakusiza ngokukhetha isakhiwo, ukubala, iziphakamiso zokwakha kanye nokubonisana ngokudweba iphrojekthi yakho.












