Izindaba - H – Beam: Izimpawu Nomehluko Phakathi Kwezinhlobo Ezihlukene

H – Beam: Izimpawu kanye Nomehluko Phakathi Kwezinhlobo Ezihlukene

Emkhakheni wokwakhiwa kwesimanje nobunjiniyela, imishayo ye-H isiphenduke into yokuqala - ukukhetha izinto zensimbi zamaphrojekthi amaningi ngenxa yezinzuzo zabo zokusebenza ezihlukile. Namuhla, ake sibheke ngokujulile imishayo ye-H kanye nomehluko phakathi kwezinto ezisetshenziswayo ezidumile.

Hea H Beam
I-Hea H Beam ingeyochungechunge lwe-hot-rolled H - ye-beam ngaphansi kwezindinganiso zase-Europe. Idizayini yayo inembe, enesilinganiso esibalwe ngokucophelela sobubanzi be-flange nogqinsi lwewebhu. Lokhu kuvumela ukuthi ithuthukise ukusebenza kahle kokusetshenziswa kwezinto ngenkathi iqinisekisa amandla esakhiwo. Uchungechunge lwe-Hea luvame ukusetshenziswa ekwakhiweni kohlaka lwezakhiwo ezinkulu, njengezakhiwo zamahhovisi eziphakeme kanye nezitshalo zezimboni. Izakhiwo zayo ezibonakalayo ziyenza ikwazi ukusebenza kahle kakhulu ekubhekaneni nemithwalo eqondile nevundlile, ihlinzeka ngokusekelwa okuzinzile kwezakhiwo.

I-W8x15 H Beam
I-W8x15 H Beam iyibhamu ebanzi - ye-flange H - ngokwezinga laseMelika. Lapha, "W" imele ububanzi - i-flange, "8" ikhombisa ukuthi ukuphakama okulinganiselwe kwesigaba sensimbi ngamasentimitha angu-8, futhi "15" kusho ukuthi isisindo ngonyawo ngalunye ubude singamakhilogremu angu-15. Lokhu kucaciswa kwe-H - beam kufanelekile ezinhlobonhlobo zezakhiwo zokwakha, ikakhulukazi kumaphrojekthi anezidingo eziphezulu zokusetshenziswa kwendawo kanye nokuguquguquka kwesakhiwo. Impahla yayo ine-weldability enhle kanye ne-machinability, yenza imisebenzi ehlukahlukene ngesikhathi sokwakha.

I-A992 Wide Flange H Beam
I-A992 Wide Flange H Beam iyisigxobo esisetshenziswa kabanzi - i-flange H - emakethe yezokwakha yaseMelika, ehambisana nezinga le-ASTM A992. Ukwakheka kwayo kwamakhemikhali kanye nezakhiwo zemishini kulawulwa ngokuqinile, ngokusebenza okuhle okuphelele. Impahla ye-A992 ye-H - ugongolo inamandla okukhiqiza aphezulu, angakwazi ukumelana nemithwalo emikhulu ezakhiweni zokwakha. Ngesikhathi esifanayo, ine-weldability enhle kanye nezindawo zokugoba ezibandayo, okwenza kube lula ukucubungula nokufakwa endaweni yokwakha. Ivamise ukusetshenziswa kumaphrojekthi wengqalasizinda emikhulu njengezakhiwo eziphakeme namabhuloho.

Sengiphetha, izinhlobo ezahlukene zemishayo ye-H zinomehluko othile ezintweni zokwakha, imininingwane, kanye nezimo zohlelo lokusebenza. Ebunjiniyela bangempela, sidinga ukucubungulisisa izinto ezahlukahlukene ngokuya ngezidingo ezithile zephrojekthi bese sikhetha into efanelekile ye-H - beam ukuze siqinisekise ikhwalithi nokuphepha kwephrojekthi. Ngithemba ukuthi ngokwabelana kwanamuhla, ungaba nokuqonda okucacile komehluko phakathi kwe-H - imishayo nezinto zayo ezidumile, futhi wenze ukukhetha okunolwazi kakhulu kumaphrojekthi wesikhathi esizayo. Ingabe uke wasebenzisa noma iyiphi yalezi zingosi ze-H kumaphrojekthi akho angempela? Zizwe ukhululekile ukwabelana ngolwazi lwakho.