Qhov zoo, yam ntxwv thiab kev siv ntawm aluminium alloy tuag castings
Aluminium tuag casting yog ib hom kev siab casting, uas siv lub siab casting txhua yam tuag casting tshuab ntsia tau rau hauv lub casting pwm los ncuav lub rhuab kua aluminium los yog aluminium alloy rau hauv qhov chaw noj mov ntawm lub tshuab tuag casting, thiab tom qab ntawd tuag casting los ntawm kev tuag. lub tshuab casting, yog li cov khoom ntawm aluminium lossis aluminium alloys, lossis lawv cov duab thiab qhov loj me, tau txhais hauv pwm, thiab cov khoom no feem ntau hu ua aluminium tuag casting.
Qhov no ua rau aluminium alloy tuag casting zoo dua rau kev tsim ntau hom nyias-walled castings nrog cov qauv nyuaj. Cov khoom siv dav siv hauv aviation, aerospace, nkoj, khoom siv hauv tsev, khoom siv hauv tsev, tsheb, instrumentation thiab lwm yam lag luam. Yog li dab tsi yog qhov zoo thiab qhov zoo ntawm aluminium alloy tuag casting uas peb paub? Nws qhov zoo yog feem ntau cuam tshuam hauv tsib yam:
Aluminium alloy tuag castings muaj cov khoom ua kom zoo, tab sis vim yog qhov loj ntawm qhov chaw ntawm cov castings, nws yog ib qho yooj yim los tsim qhov loj shrinkage thaum lub sij hawm kawg solidification.
Aluminium alloy tuag castings muaj zoo thermal conductivity, hluav taws xob conductivity thiab txiav kev ua tau zoo.
Aluminium alloy tuag{{0}}casting qhov chaw yooj yim los lo rau pwm. Feem ntau, qhov seem ntawm qhov tuag- nrum txhuas alloy hlau yog tswj nyob rau hauv thaj tsam ntawm 0.8 feem pua rau 0.9 feem pua, uas tuaj yeem txo qhov tshwm sim ntawm pwm sticking.
Aluminium alloy tuag castings muaj zoo corrosion kuj thiab oxidation kuj. Feem ntau cov khoom siv aluminium alloy muaj qhov zoo corrosion kuj nyob rau hauv dej tshiab, seawater, concentrated nitric acid, nitric acid, roj av thiab ntau yam organic tshuaj.
Aluminium Alloy Tuag kis muaj tsawg zog thiab muaj zog ntawm tensile lub zog yog 915.
