Mechanical Properties Ntawm Aluminium Extruded Tubes

Cov khoom siv tshuab ntawm txhuas cov hlab uas suav nrog lub zog, lub zog, lub zog, hardness thiab nruj. Cov ntsuas ntsuas ua tau zoo no yog qhov tseem ceeb ntawm cov ntawv thov ntawm txhuas extruded yas.

Lub zog
Lub zog ntawm aluminium raj hais txog qhov siab tshaj plaws uas lawv tuaj yeem tiv taus kev ntxhov siab. Lub zog ntawm aluminium raj muaj feem xyuam rau cov khoom xws li nws cov khoom siv, phab ntsa thickness, thiab sab nraud txoj kab uas hla. Feem ntau hais lus, lub zog ntawm aluminium alloy raj yog siab dua li ntawm cov ntshiab txhuas raj.
Piv txwv li, lub zog tensile ntawm 7075 aluminium alloy aluminium alloy extruded tub yog ntau dua los yog sib npaug ntawm 505 MPa, thiab lub hardness yog nruab nrab ntawm {}} hb.

Lub qos
Lub plasticity ntawm txhuas raj hais txog lawv lub peev xwm los deform nyob rau hauv kev ntxhov siab. Lub plasticity ntawm txhuas raj muaj feem xyuam rau yam xws li lawv cov khoom, kub, thiab kev ntxhov siab. Feem ntau hais lus, txhuas raj muaj cov yas zoo thiab tuaj yeem tiv taus qee qhov deformation.

Kev nyuaj
Lub hardness ntawm aluminium tubes hais txog lawv lub peev xwm los tiv thaiv kev ntxhov siab. Lub hardness ntawm txhuas raj muaj feem xyuam rau yam xws li lawv cov khoom, lub zog, thiab kev kho cua sov. Feem ntau hais lus, lub hardness ntawm txhuas raj yog qis dua li ntawm cov hlau zoo tib yam, tab sis siab dua li cov ntshiab txhuas raj.

Kev muaj zog
Qhov nyuaj ntawm cov hlab aluminium yog hais txog lawv lub peev xwm tiv thaiv kev cuam tshuam kev cuam tshuam hauv kev ntxhov siab. Qhov nyuaj ntawm cov hlab txhuas yog cuam tshuam rau yam xws li nws cov khoom siv, lub zog, thiab kub. Feem ntau hais lus, cov hlab nyias muaj cov khoom muaj zoo thiab tuaj yeem tiv taus qee qhov kev cuam tshuam ntawm kev cuam tshuam.

Kev cuam tshuam
Cov khoom siv ntawm aluminium extruded raj yog cuam tshuam los ntawm ntau yam, suav nrog:

Cov khoom siv: aluminium alloys ntawm cov khoom sib txawv (xws li 6061, 7075, thiab lwm yam) muaj cov khoom sib txawv.
Kev kho cua sov: Cov txheej txheem kho cua sov xws li kev daws teeb meem thiab kev laus dag zog tuaj yeem cuam tshuam rau lub zog thiab hardness ntawm txhuas raj.
Kev siv thev naus laus zis: Kev tsim cov txheej txheem xws li extrusion, ncab, thiab dov muaj qhov cuam tshuam tseem ceeb ntawm cov khoom siv hluav taws xob ntawm txhuas raj.
Daim Ntawv Thov Kev Pab Cuam
Vim yog lawv cov khoom siv zoo, txhuas extruded leeg yog dav siv nyob rau hauv kev lag luam thiab kev tsim kho. Piv txwv li:

Industrial pipelines: Pipeline systems siv los thauj cov kua lossis roj.
Cov qauv tsim: Siv los ua cov thav duab thiab kev txhawb nqa rau cov tsev.
Cov tsheb tsim khoom lag luam: siv hauv kev tsim cov tsheb ntawm cov tsheb, xws li lub cev ntas, cov khoom sib xyaw ua ke thiab lwm yam.