Jul 25, 2025 Tso lus

Cov teeb meem thiab cov kev daws ntawm txhuas alloy khawb, txhuam, thiab bruises

Causes and solutions of aluminum alloy scratches, rubbing, and bruises

 

Aluminium allooy khawb, kev puas tsuaj, thiab bruises yog qhov chaw tuag tawm ntawm cov cuab yeej tuag tawm ntawm cov cuab yeej, khoom siv, thiab lwm yam hauv cov txheej txheem tom ntej. Muaj ntau qhov laj thawj:

1. Kev puas tsuaj tshwm sim los ntawm artificially rub cov ntaub ntawv ntawm lub txaj;

2. Kev puas tsuaj tshwm sim los ntawm kev txhuam los yog extrusion ntawm profiles thaum lub sijhawm thauj mus los;

3. Muaj cov khib nyiab ntawm cov pwm kab noj hniav lossis ua haujlwm ntawm cov pwm ua haujlwm yog tsawg, yog li ntawd txoj siv sia tau raug mob thiab khawb qhov profile thaum extrusion;

4. Muaj cov tawv ncauj ua ke nyob rau hauv cov hlau hlau lossis cov duab graphite ntawm txoj kev tso tawm lossis viav vias, uas yuav ua rau khawb saum toj ntawm cov profile thaum nws los rau hauv kev sib cuag nrog cov profile.

5. Thaum cov rawg qws xa cov ntaub ntawv ntawm kev tso tawm mus rau lub viav vias, qhov profile yog raug mob vim kev nrawm nrawm nrawm.

 

Cov kev daws teeb meem ntau yam:

1. Ntxiv dag zog rau kev tswj hwm ntawm qhov zoo ntawm kev ingots;

2. Tsim tawm cov ntaub ntawv hauv cov khoom thav duab kom tsis txhob txhuam nrog ntau li ntau tau;

3. Txhim kho qhov zoo ntawm kev kho pwm, tsis tu ncua nitride lub pwm thiab nruj me ntsis ua cov txheej txheem nitrived;

4. Kov nws maj mam muab thaum lub sijhawm tsim khoom, thiab sim kom tsis txhob rub lossis tig cov profile ntawm yuav;

5. Siv cov muag muag tau cais tawm cov profile thiab cov cuab yeej pabcuam kom txo qis kev sib cuag ntawm cov ntaub ntawv thiab cov cuab yeej pabcuam.

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