Kev taw qhia txog kev tuag casting heatsink

Txoj Cai ntawm Tuag Casting

Cov txheej txheem tuag casting yog txheej txheem ua tiav ntawm lub tshuab tshwj xeeb tuag casting. Nws cov txheej txheem thev naus laus zis yooj yim yog: nws yog txoj hauv kev uas cov molten alloy kua yog poured rau hauv lub siab chamber, cov kab noj hniav ntawm steel pwm yog sau nyob rau hauv kev kub ceev, thiab cov kua alloy yog solidified nyob rau hauv siab los tsim castings. Cov hlau ua kua ua rau cov kab noj hniav nyob rau hauv siab thiab tsim nyob rau hauv siab dua. Qhov siab tshaj plaws yog {{0}}mpa ; Cov hlau ua kua ua rau cov kab noj hniav ntawm kev kub ceev, feem ntau yog nyob ntawm 10-50 M / s, thiab qee qhov txawm tias tshaj 80 m / s , Yog li ntawd, lub sij hawm sau cov kua hlau yog luv heev, thiab cov pwm kab noj hniav tuaj yeem sau txog. 0.01-0.2 vib nas this, nyob ntawm qhov loj ntawm cov khoom casting.

Qhov zoo thiab qhov tsis zoo:

1. Cov khoom zoo, kev ua haujlwm siab thiab kev lag luam zoo heev.

2. Tuag casting alloys yog txwv. Tam sim no, muaj txog rau hom kev tuag casting alloys, xws li zinc, tin, lead, tooj liab, magnesium thiab txhuas.

3. Cov cuab yeej siv yog kim; Nws tsis haum rau me me batch ntau lawm.

Daim ntawv thov:

Tuag casting tseem yog ib qho ntawm cov txheej txheem kev ua hlau zoo tshaj plaws ntawm pressent. Nrog kev txhim kho txuas ntxiv ntawm kev siv tshuab tuag casting, tuag casting alloys tsis txwv rau zinc, aluminium, magnesium thiab tooj liab ntawm cov hlau tsis muaj hlau. Qhov loj thiab qhov hnyav ntawm kev tuag castings kuj tseem yuav nce ntxiv nrog lub zog ntawm kev tuag casting tshuab.Yog li ntawd, qhov kev cia siab ntawm cov txheej txheem tuag casting yog qhov dav heev.