Ana amfani da bayanan martaba na aluminum mafi yawa azaman kayan tallafi, irin su firam ɗin kayan aiki, iyakoki, katako, maƙallan, da sauransu. Bayanan martaba na aluminum tare da kauri daban-daban na bango da sassan giciye daban-daban suna da nakasar damuwa daban-daban.
Yadda za a ƙididdige ƙarfin ɗaukar nauyi na bayanan martaba na aluminum na masana'antu? Mu kawai bukatar mu san yadda za a lissafta nakasawa na masana'antu aluminum profiles. Sanin nakasar bayanan martaba na aluminum na masana'antu, za mu iya ƙididdige ƙarfin ɗaukar nauyi na bayanan martaba.
Don haka yadda za a lissafta nakasawa bisa ga karfi a kan bayanin martaba?
Bari mu fara duba manyan hanyoyin da za a gyara bayanan martaba na aluminum. Akwai nau'ikan nau'ikan guda uku: ƙayyadaddun a ƙarshen ɗaya, ana goyan bayan ƙarshen duka, kuma ƙayyadaddun a ƙarshen duka. Ƙididdigar ƙididdiga don ƙarfi da lalacewa na waɗannan hanyoyin gyara guda uku sun bambanta.
Bari mu fara duba dabara don ƙididdige nakasar bayanan martabar aluminium ƙarƙashin nauyi mai tsayi:
Abubuwan da ke sama sune ƙididdiga don ƙididdige nakasar nauyin nauyi lokacin da aka gyara ƙarshen ɗaya, duka biyu suna da goyan bayan, kuma duka biyu an gyara su. Ana iya gani daga dabarar cewa adadin nakasawa shine mafi girma lokacin da aka gyara ƙarshen ɗaya, sannan kuma tallafi a ƙarshen duka, kuma mafi ƙarancin nakasawa shine lokacin da aka gyara ƙarshen duka.
Bari mu kalli dabara don ƙididdige nakasar da ba ta da kaya:
Matsakaicin lanƙwasawa mai ƙyalli na bayanan bayanan aluminum:
Wucewa wannan damuwa na iya sa bayanin martabar aluminum ya tsage ko ma karye.
m: girman girman layin aluminium (kg/cm3)
F: Load (N)
L: Aluminum profile tsawon
E: Modules na roba (68600N/mm2)
I: inertia gama gari (cm4)
Z: Inertia-bangare (cm3)
g: 9.81N/kgf
f: Adadin lalacewa (mm)
Ka ba da misali
Abin da ke sama shine ƙirar ƙididdiga don lalata ƙarfin bayanan martaba na aluminum na masana'antu. Ɗaukar bayanin martaba na 4545 a matsayin misali, mun riga mun san cewa tsawon bayanin martabar aluminum shine L = 500mm, kaya shine F = 800N (1kgf = 9.81N), kuma duka ƙarshen suna goyon baya, sannan adadin nakasar bayanin martabar aluminum. = Ƙididdigar ƙididdiga na ƙididdiga na bayanan martaba na aluminum na masana'antu shine: hanyar lissafin shine: adadin nakasawa δ = (800 × 5003) / 192 × 70000 × 15.12 × 104≈0.05mm. Wannan shine adadin nakasar bayanin martabar aluminum masana'antu 4545.
Lokacin da muka san lalacewar bayanan martaba na aluminum na masana'antu, mun sanya tsayi da lalata bayanan martaba a cikin ma'auni don samun damar iyawa. Bisa ga wannan hanya, za mu iya ba da misali. Ƙididdigar ɗaukar nauyi na mita 1 mita 1 ta amfani da bayanan martaba na masana'antu na masana'antu na 2020 yana nuna cewa ƙarfin ɗaukar nauyi shine 20KG. Idan an shimfida firam ɗin, za a iya ƙara ƙarfin ɗaukar nauyi zuwa 40KG.
Nakasar bayanin martabar aluminum mai saurin duba tebur
Ana amfani da nakasar bayanin martabar aluminium mai saurin duba tebur don bayyana adadin nakasar da aka samu ta bayanan bayanan aluminium na ƙayyadaddun bayanai daban-daban a ƙarƙashin tasirin sojojin waje a ƙarƙashin hanyoyin gyara daban-daban. Wannan adadin nakasar za a iya amfani da shi azaman ƙididdiga na ƙididdiga don kaddarorin jiki na firam ɗin bayanin martaba na aluminum; masu zanen kaya za su iya amfani da wannan adadi mai zuwa don yin lissafin da sauri na lalata bayanan martaba na aluminum na ƙayyadaddun bayanai daban-daban a cikin jihohi daban-daban;
Girman girman bayanin martaba na aluminum
kewayon torsion profile na aluminum
Bayanan martaba na aluminum juriyar juriya madaidaiciya madaidaiciya
Aluminum bayanin martaba na tsayin daka madaidaiciya madaidaiciya
Haƙuri na kusurwar bayanin martaba na aluminum
A sama mun jera madaidaicin juzu'in juzu'i na bayanan martaba na aluminum daki-daki kuma mun ba da cikakkun bayanai, waɗanda za mu iya amfani da su azaman tushe don sanin ko bayanan martaba na aluminium sune samfuran da suka cancanta. Don hanyar ganowa, da fatan za a koma ga zane-zanen da ke ƙasa.
May Jiang ta gyara daga MAT Aluminum
Lokacin aikawa: Jul-11-2024
