Vim li cas peb yuav tsum xaiv H-beam?
1.Dab tsi yog qhov zoo thiab kev ua haujlwm ntawm H-beam?
Qhov zoo ntawmH-beam:
Cov flanges dav muab qhov muaj zog dabtsi yog khoov thiab ruaj khov, zoo tiv thaiv ntsug loads; lub vev xaib kuj tseem ua kom zoo shear tsis kam. Qhov kev tsim no ua tiav kev siv cov khoom siv siab heev, yog sib zog dua cov khoom seem ntawm tib lub peev xwm thauj khoom, thiab txo qhov hnyav thiab tus nqi ntawm cov qauv. Qhov tseem ceeb tshaj, nws qhov dav flange tsim ua rau qhov kev ua tau zoo txog qhov muaj zog thiab tsis muaj zog axes zoo ib yam, thiab thaum siv los ua kem, nws muaj kev ruaj ntseg zoo bidirectional thiab muaj peev xwm tiv thaiv sab nraud. Tsis tas li ntawd, qhov dav thiab tiaj tus flange nto ua kom yooj yim rau kev sib txuas rau lwm cov khoom siv (vuam lossis bolting), thiab qhov loj me me kuj yooj yim rau kev tsim thiab kev tsim kho. Nws cov kev ua tau zoo thiab kev ua haujlwm tau zoo ua rau nws qhov kev nyiam ua haujlwm siab tshaj plaws rau kab teeb thiab kab ke hauv cov tsev niaj hnub thiab cov qauv tsim vaj tsev.
Kev ua haujlwm ntawm H-beam:
Kev tsim vaj tsev: Lawv ua haujlwm raws li kab teeb thiab kab hauv cov nroj tsuag thiab cov tsev siab siab, ua kom ntev-ntev, kab-dawb qhov chaw (xws li cov chaw tsim khoom thiab cov tsev nyob). Lawv lub siab tawv nruj ua rau lawv haum rau siv hauv thaj chaw av qeeg.
Infrastructure: Lawv yog siv nyob rau hauv loj-span lossis hnyav-load daim ntaub ntawv xws li txuas hniav, chaw nres nkoj kev txhawb nqa, thiab kev loj teeb meem, nrog rau cov pab pawg nyob rau hauv underground tej yaam num.
Cov khoom siv hnyav thiab kev thauj mus los: Lawv txhawb nqa cov thav duab ntawm cov tsheb ciav hlau thiab cov nkoj, nrog rau cov tshuab hnyav, ua kom cov qauv kev ruaj ntseg.
Yuav xaiv H-beam li cas?
1.Kev txiav txim siab hla ntu ntu
Tus Qauv Qhia (siv GB / T 11263 ua piv txwv):
HW (Wide FlangeH-zoo li tus hlau): Flange dav ≈ seem qhov siab, haum rau txhua kab (muaj zog biaxial buckling tsis kam).
HM (Medium Flange H-shaped Steel): Flange dav yog nruab nrab, haum rau ob qho tib si kab thiab kab ntawv.
HN (Nqaim Flange H-shaped Steel): Nqaim flanges thiab siab webs, haum rau kab teeb (zoo khoov tsis kam).
Specification Piv txwv:
HN400 × 200: Ntu qhov siab 400mm, flange dav 200mm.
Nyiam cov qauv specifications (txo tus nqi thiab kev yuav khoom yooj yim dua).
2. Cov khoom siv qib xaiv
Common Steel Khoom:
Q235B: Lub teeb yuag, kev siv tus nqi qis.
Q355B (yav tas los Q345): Qhov kev xaiv tseem ceeb, nrog lub zog siab thiab zoo heev tus nqi-zoo (pom zoo).
Q420B: hnyav loads, ntev-ntev qauv (xws li txuas hniav thiab Hoobkas crane kab).
Ib puag ncig tshwj xeeb:Weathering steel (xws li Q355NH) raug pom zoo rau qhov chaw corrosive. Cov hluav taws-retardant coatings yuav tsum tau siv rau qhov kub thiab txias.
3.Economic Optimization
Unit Weight Bearing Capacity: Sib piv qhov "qhov hnyav ib meter rau cov kabmob muaj peev xwm" piv ntawm cov qauv sib txawv, ua qhov tseem ceeb ntawm kev ua haujlwm siab hla ntu.
Kev Ua Lag Luam Muaj: Tsis txhob muaj cov lus qhia tshwj xeeb (uas muaj lub sijhawm ua haujlwm ntev thiab tus nqi siab).
Kev Tiv Thaiv Kev Tiv Thaiv Cov Nqi: Siv kub-dip galvanized H-beam steel rau cov qauv sab nraum zoov kom txo tau cov kev tu tsis tu ncua.
High quality H-beam tsum-Royal Group
Royal Groupyog H beam chaw tsim tshuaj paus. Peb muab ntau yam kev pabcuam suav nrog kev txiav, vuam, thiab qhov ntau thiab tsawg. Peb kuj muab cov nqi sib tw ntawm peb cov khoom.Our lub tuam txhab feem ntau cuam tshuam nrog txhua yam hlau, thiab yog ib qho ntawm peb cov khoom siv hlau sab saum toj hauv Suav teb, suav nrog steel phaj, steel coil, steel yeeb nkab, stainless hlau, tooj liab cov khoom thiab cov khoom siv txhuas.
Peb muaj Tshuag txaus rau cov khoom loj li niaj zaus. Nyob rau tib lub sijhawm, peb yuav muab tus nqi zoo tshaj plaws thiab kev xa khoom sai tshaj plaws. tos ntsoov rau koj qhov kev nug txhua lub sijhawm.
Tuam Tshoj Royal Corporation Ltd
Chaw nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 15320016383
Post lub sij hawm: Aug-13-2025