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Zvinokonzera uye Kudzivirirwa Kwekutsemuka muLaser Cladding uye Impact yeChiller Kukundikana

Kutsemuka mulaser cladding kunonyanya kukonzerwa nekupisa kwekushushikana, kukurumidza kutonhora, uye zvisingaenderane zvinhu zvinhu. Matanho ekudzivirira anosanganisira optimizing process parameters, preheating, uye kusarudza akakodzera hupfu. Kutadza kutonhora kwemvura kunogona kutungamira mukupisa uye kuwedzera kwakasara kushushikana, zvichiita kuti kutonhora kwakavimbika kuve kwakakosha pakudzivirira kutsemuka.

Kuumbwa kwemutswe idambudziko rakajairika mune laser cladding maitiro, kazhinji achikanganisa kunaka uye kusimba kweiyo clad layer. Kunzwisisa zvinokonzeresa uye kuita matanho ekudzivirira anoshanda kwakakosha kuti uwane mhedzisiro yakanaka. Uyezve, kuchengetedza basa rakakodzera remvura inotonhorera kwakakosha, sezvo kutonhora kukundikana kunogona kuwedzera zvakanyanya njodzi yekutsemuka.

Zvakajairwa Zvinokonzera Kutsemuka muLaser Cladding

1. Thermal Stress: Chimwe chezvikonzero zvinonyanya kukonzera kuputika ndiko kushushikana kwekushisa kunokonzerwa nekusawirirana mu coefficient of thermal expansion (CTE) pakati pezvinhu zvepasi uye cladding layer. Munguva yekutonhora, kushushikana kwekushushikana kunokura pane interface, kuwedzera mukana wekutsemuka.

2. Kukurumidza Kutonhodza: ​​Kana chiyero chekutonhora chiri kukurumidza, kusara kunetseka mukati mezvinyorwa hakugoni kusunungurwa zvinobudirira, zvichiita kuti pave nekugadzirwa kwekuputika, kunyanya mukuoma kwepamusoro kana brittle zvinhu.

3. Material Property: Ngozi yekutsemuka inowedzera kana uchishandisa substrates ine kuoma kwakanyanya (semuenzaniso, kudzima kana carburized/nitrided materials) kana poda dzine kuomarara zvakanyanya kana kusaenderana. Masubstrates ane matinji ekuneta kana kusaenderana kwemhando yepamusoro anogonawo kubatsira mukutsemuka.

Kudzivirira Matanho

1. Kugadzirisa Maitiro Parameters: Kunyatsogadzirisa laser simba, scanning speed, uye powder feed rate inobatsira kugadzirisa kunyunguduka kwekushisa kwedziva uye kutonhora kwemhepo, kuderedza kupisa kwemagetsi uye njodzi yekutsemuka.

2. Preheating and Controlled Cooling: Preheating the base material and applying slow, controlled cooling post-cladding inogona kubatsira kubvisa kushushikana kwakasara, kuderedza mikana yekukura kwekuputika.

3. Kusarudza Right Powder Material: Kusarudza poda inoenderana nehwaro zvinhu mumafuta ekuwedzera zvinhu uye kuoma kwakakosha. Kudzivisa kuoma kwakanyanya kana kusapindirana kwemafuta kunoderedza kushushikana kwemukati uye kuumbwa kwekuputika.

Mhedzisiro yeChiller Kutadza paCrack Formation

mvura chiller inoita basa rakakosha mukudziya kwekutonga kwelaser cladding michina. Kana iyo chiller yemvura ikatadza , inogona kutungamira mukupisa kweiyo laser sosi kana zvakakosha zvinhu, kukanganisa kugadzikana kwemaitiro. Kuwedzeredza kunogona kushandura kunyunguduka kwedziva uye kuwedzera zvakanyanya kusara kunetseka mune izvo zvinhu, zvichibatsira zvakananga mukugadzira kutsemuka. Kuve nechokwadi chekuvimbika chiller kuita kwakakosha pakuchengetedza kunaka kwekupfeka uye kudzivirira kukanganisa kwechimiro.

Mhedziso

Kutsemuka muLaser cladding kunogona kudzikiswa zvinobudirira nekugadzirisa kushushikana kwekupisa, kusarudza zvinhu zvakakodzera, uye kuchengetedza yakagadzikana kutonhora mamiriro. Iyo yakavimbika mvura chiller chikamu chakakosha cheiyo system, inobatsira kuve nechokwadi chekudzora tembiricha uye kuvimbika kwemidziyo yenguva refu.

 Zvinokonzera uye Kudzivirirwa Kwekutsemuka muLaser Cladding uye Impact yeChiller Kukundikana

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Mhando dzePlastiki Laser Welding Machines uye Yakakurudzirwa Mvura Chiller Solutions
Zvakajairwa Kukanganisa muLaser Kucheka uye Maitiro Ekudzivirira Nadzo
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