Aluminium profiles feem ntau yog siv raws li cov ntaub ntawv txhawb nqa, xws li cov khoom siv thav duab, kab teeb, thiab lwm yam. Tseem ceeb heev thaum xaiv cov khoom siv txhuas. Aluminium profiles nrog cov phab ntsa thicking thickness thiab sib txawv hla ntu muaj kev ntxhov siab sib txawv.
Yuav ua li cas xam cov khoom muaj peev xwm ntawm cov khoom lag luam txhuas profiles? Peb tsuas yog xav paub yuav ua li cas laij cov deformation ntawm kev lag luam txhuas. Paub txog deformation ntawm kev muaj cov khoom siv txhuas, peb tseem tuaj yeem laij cov khoom siv thauj khoom ntawm cov khoom siv.
Yog li yuav ua li cas xam cov deformation raws li lub zog ntawm cov profile?
Cia peb saib xyuas cov hau kev tseem ceeb los txhim kho txhuas profiles. Muaj peb hom: Tsau ntawm ib qho kawg, txhawb nqa ntawm ob qho kawg, thiab tsau ntawm ob qho kawg. Cov kev xam cov txheej txheem rau lub zog thiab deformation ntawm peb txoj kev kho no txawv.
Cia peb saib ntawm cov qauv rau kev xam kev ua yeeb yam ntawm Aluminium Profiles nyob rau hauv cov khoom siv zoo li qub:
Qhov saum toj no yog cov qauv rau kev suav cov khoom siv hluav taws xob zoo li qub thaum muaj ib qhov kawg yog tsau, ob qho kawg tau txais kev txhawb nqa, thiab ob qho tag nrho yog tsau. Nws tuaj yeem pom los ntawm cov qauv uas tus nqi deformation yog qhov loj tshaj plaws thaum ib qho kawg yog tsau, thiab muaj kev deformen me me yog thaum ob qho tib si.
Cia wb saib cov qauv rau kev xam pom tsis muaj qhov tsis muaj load:
Qhov siab tshaj plaws uas pub dabtsi yog khoov kev ntxhov siab ntawm Aluminium Profiles:
Tshaj qhov kev ntxhov siab no yuav ua rau aluminium profile kom tawg lossis tawg.
M: linear ntom ntawm Aluminium Profile (kg / cm3)
F: Load (n)
L: Aluminium Profile Ntev
E: Elastic Modulus (68600N / MM2)
Kuv: Collective Inertia (CM4)
Z: Hla-ntu inertia (cm3)
G: 9.81n / KGF
F: deformation tus nqi (hli)
Muab ib qho piv txwv
Qhov saum toj no yog cov kev suav cov lej rau lub zog yuam kev ntawm kev lag luam txhuas. Noj cov 4545 cov profile txhuas ua piv txwv, peb twb paub tias qhov ntev ntawm txhuas yog f = 800n (1kgf = 9.81 (1k1 = lub zog yuam cov txheej txheem ntawm cov khoom lag luam txhuas Xyoo 192 × 70000 × 15.12 × 104 ≈0.05mm. Nov yog tus nqi deformation ntawm 4545 muaj aluminium profile.
Thaum peb paub qhov deformation ntawm Industrial Aluminium Profiles, peb muab qhov ntev thiab deformation ntawm cov profiles mus rau cov qauv kom tau txais lub peev xwm. Raws li cov qauv no, peb tuaj yeem muab piv txwv. Lub thauj khoom-cov kabmob kev suav ntawm 1 meter 1 meter siv li 2020 Industrial Aluminium propiles pom tias lub peev xwm thauj khoom yog 20kg. Yog tias cov ncej sib tw, cov khoom siv hluav taws xob muaj zog tuaj yeem nce 40kg.
Aluminium Profile deformation ceev xyuas cov lus
Aluminium Profile deformation ceev cov lus yog tsuas yog siv los piav txog qhov kev sib txawv ntawm cov kev sib txawv ntawm cov laj thawj sab nraud raws li kev txhim kho sab nraud. Tus nqi deformation no tuaj yeem siv los ua cov lej hais txog cov khoom siv lub cev ntawm cov txheej txheem txhuas cov ntaub ntawv; Cov neeg tsim tuaj yeem siv daim duab hauv qab no kom nrawm laij cov deformation ntawm txhuas cov profiles ntawm cov specifications sib txawv hauv cov xeev sib txawv;
Aluminium Profile Qhov Coob Loj Ua kom muaj ntau yam
Aluminium Profile Torsion Kev Zam Ntau Yam
Txhuas profile Transverse kab kev tos
Txhuas profile longitudinal ncaj kab kev thev taus
Aluminium Profile lub kaum ntse ntse
Saum toj no peb tau teev cov qauv qhov seem ntawm txhuas ntau yam thiab muab cov ntaub ntawv ntxaws ntxaws thiab muab cov ncauj lus kom ntxaws, uas peb tuaj yeem siv tau seb cov khoom lag luam uas tsim nyog. Rau cov qauv kuaj pom, thov saib cov duab kos duab hauv qab no.
Edited los ntawm May Jiang los ntawm Mat Aluminium
Lub Sijhawm Post: Jul-11-2024
