Isithando somlilo se-vacuum se-PJ-VAB Aluminium brazing

Isingeniso semodeli

Okukhethekile okwenzelwe i-vacuum brazing ye-aluminium alloy, enamaphampu e-vacuum athuthukisiwe, nokuningiokuqondileukulawulwa kwezinga lokushisa kanye nokufana kwezinga lokushisa okungcono, kanye nomklamo okhethekile wokuvikela.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

KUFAKA:

Ukufakwa kwe-hot zone yensimbi engagqwali kanye nezinto zokushisa ze-Nichrome;

Izindawo zokushisa ezinezinhlangothi eziningi zokulawula izinga lokushisa okunembile;

Uhlelo olukhulu lokupompa i-vacuum oluklanyelwe ukusingatha ukuqhuma kwe-magnesium ngesikhathi senqubo yokubhoboza (i-vacuum embi = ikhwalithi ye-braze embi);

Izicupho zomusi wesihlungi se-vacuum gauge;

Idizayini yokulawula iluphu ye-Multi zone proportional integral derivative (PID) ukuze ivumelane nosayizi wezingxenye ezahlukene kanye nezisindo;

Ukuvikela ukuvimbela ukwakheka kwe-magnesium emnyango we-O-ring kanye nendandatho ye-poppet ye-valve eyinhloko;

Umnyango ophindwe kabili ukuze kube lula ukuwunakekela;

Isakhiwo esiyingqayizivele sokuvikela ugesi ukuze kugwenywe amandla e-arc ye-short-circuit;

Ngepuleti lokuqoqa i-magnesium ukuvimbela ukwakheka kwe-magnesium ezindaweni ezifana ne-oven power feed-through kanye ne-thermocouple feed-throughs - izindawo okungaba nzima ukuzigcina zihlanzekile;

Ngomgibe wokupholisa okhethekile wokuvikela iphampu yokusabalalisa;

Ukucaciswa okuyinhloko

Ikhodi yemodeli

Ubukhulu bendawo yomsebenzi mm

Umthamo womthwalo kg 

ubude

ububanzi

ukuphakama

I-PJ-VAB

5510

500

500

1000

500

I-PJ-VAB

9920

900

900

2000

1200

I-PJ-VAB

1225

1200

1200

2500

2000

I-PJ-VAB

1530

1500

1500

3000

3500

I-PJ-VAB

2250

2200

2200

5000

4800

Izinga lokushisa eliphezulu lomsebenzi:700℃;

Ukufana kwezinga lokushisa:≤±3℃;

I-vacuum ephelele:6.7*10-4Pa;

Izinga lokwenyuka kwengcindezi:≤0.2Pa/h;

Qaphela: Ubukhulu kanye nokucaciswa okwenziwe ngokwezifiso kuyatholakala


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