PJ-PSD Plasma nitriding choto

Plasma nitriding chinhu chinobuda chiedza chinoshandiswa kusimbisa pamusoro pesimbi. Maion enitrogen anokonzerwa ne ionization yegesi renitrogen anoputira pamusoro pezvikamu uye anoaputira. Maitiro ekurapa kupisa kwemakemikari eion e nitriding layer pamusoro anowanikwa. Inoshandiswa zvakanyanya musimbi yakakandwa, simbi yekabhoni, simbi ye alloy, simbi isingatsvedzeri uye titanium alloy. Mushure mekurapa kwe plasma nitriding, kuomarara kwepamusoro pechinhu ichi kunogona kuvandudzwa zvakanyanya, iyo ine resistance yakanyanya, simba rekuneta, resistance ngura uye resistance yekupisa.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsanangudzo huru

Hunhu:

1) Kumhanya kwe nitriding kunokurumidza, kutenderera kwe nitriding kunogona kupfupikiswa zvakakodzera, uye nguva ye ionic nitriding inogona kupfupikiswa kusvika 1/3-2/3 yenguva ye nitriding yegesi.

2) Kuoma kwechikamu che nitriding kudiki, uye chikamu chichena chinoumbwa pamusoro pe plasma nitriding chakatetepa zvikuru, kana kuti hapana zvachose. Pamusoro pezvo, kuchinja kunokonzerwa nechikamu che nitriding kudiki, izvo zvinonyanya kukodzera zvikamu zvakanyatsonaka zvine maumbirwo akaomarara.

3) Kushandiswa kwesimba neammonia kunogona kuchengetedzwa. Kushandiswa kwesimba remagetsi i1/2-1/5 yegesi inonyungudutsa uye kushandiswa kweammonia i1/5-1/20 yegesi inonyungudutsa.

4) Zviri nyore kuona kuti nitriding yemuno inoshanda sei, chero bedzi chikamu chisingade nitriding chisingaburitse kupenya, chikamu chisiri nitriding chiri nyore kuchengetedza, uye kupenya kwacho kunogona kudzivirirwa nemidziyo yekudzivirira nesimbi.

5) Kuputika kwemaion kunogona kuchenesa pamusoro uye kubvisa firimu repasi otomatiki. Simbi isina ngura nesimbi inodzivirira kupisa zvinogona kucheneswa zvakananga pasina kubvisa firimu repasi zvisati zvaitika.

6) Chimiro chechikamu chakasanganiswa, ukobvu hwechikamu chekupinda uye chimiro zvinogona kudzorwa.

7) Tembiricha yekurapa yakafara, uye ukobvu hwakati hwe nitriding layer hunogona kuwanikwa kunyangwe pasi pe350 C.

8) Mamiriro ebasa avandudzwa. Kurapa kusina kusvibiswa uye plasma nitriding kunoitwa pasi pekumanikidzwa kwakaderera negasi shoma rinobuda muutsi. Gasi rinobva initrogen, hydrogen uye ammonia, uye hapana zvinhu zvinokuvadza zvinogadzirwa.

9) Inogona kushandiswa pazvinhu zvakasiyana-siyana, kusanganisira simbi isingatsvi, simbi inodzivirira kupisa ine tembiricha yakakwira ye nitriding, simbi yezvishandiso uye zvikamu zvakanyatsonaka zvine tembiricha yakaderera ye nitriding, nepo nitriding yakaderera tembiricha ichinetsa zvikuru pa nitriding yegesi.

Muenzaniso Avhareji Yazvino Nzvimbo Yepamusoro Yekurapwa Kushanda Kunoshanda Saizi (mm) Kubuda kweVoltage Tembiricha Yakayerwa Kumanikidzwa Kwekupedzisira Kukwira Kwekumanikidzwa

PJ-PSD 25

50A

25000cm2

640×1000

0~1000V

650℃

≤6.7Pa

≤0.13Pa/miniti

PJ-PSD 37

75A

37500cm2

900×1100

0~1000V

650℃

≤6.7Pa

≤0.13Pa/miniti

PJ-PSD 50

100A

50000cm2

1200×1200

0~1000V

650℃

≤6.7Pa

≤0.13Pa/miniti

PJ-PSD 75

150A

75000cm2

1500×1500

0~1000V

650℃

≤6.7Pa

≤0.13Pa/miniti

PJ-PSD100

200A

100000cm2

1640×1600

0~1000V

650℃

≤6.7Pa

≤0.13Pa/miniti


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