Isithando sokushisa i-vacuum

Isithando somlilo se-vacuum carburizing Isithombe Esivelele

I-vacuum carburizing iwukushisa i-workpiece ku-vacuum. Uma ifika ezingeni lokushisa elingaphezu kwephuzu elibalulekile, izohlala isikhathi esithile, ikhiphe igesi bese isusa ifilimu ye-oxide, bese idlula kugesi we-carburizing ohlanziwe ukuze kukhishwe igesi kanye nokusabalalisa. Izinga lokushisa le-carburizing le-vacuum carburizing liphezulu, lifinyelela ku-1030 ℃, futhi ijubane le-carburizing liyashesha. Umsebenzi wobuso bezingxenye ze-carburizing uthuthukiswa ngokukhipha igesi kanye nokususa i-oxidizing. Ijubane lokusabalalisa elilandelayo liphezulu kakhulu. I-Carburizing kanye nokusabalalisa kwenziwa ngokuphindaphindiwe nangokushintshana kuze kube yilapho kufinyelelwa ukuhlushwa kanye nokujula okudingekayo kobuso.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukujula kwe-vacuum carburizing kanye nokuhlushwa kobuso kungalawulwa; Kungashintsha izakhiwo ze-metallurgical zengqimba engaphezulu yezingxenye zensimbi, futhi ukujula kwayo okusebenzayo kwe-carburizing kujule kakhulu kunobubanzi bangempela be-carburizing bezinye izindlela.

Incazelo Yomkhiqizo

Isithando sokucima igesi esivundlile segumbi elilodwa (ukupholisa umoya nge-Carburizing gas)uhlobo lokugeleza kwegesi oluqondile) lunemisebenzi eminingi efana nokufaka i-carburizing, ukucima igesi kanye nokucindezelaukupholisa umoya.

Isicelo

Lesi sithando sisetshenziswa kakhulu ekucimeni, ekuqiniseni, ekuqiniseni insimbi edayiwe,insimbi engagqwali, insimbi enesivinini esikhulu, izinqubo ezisezingeni eliphezulu ezifana ne-carburizing ephezulu yesikhathi esisodwa,i-pulse carburizing njalo njalo.

Izici

1. Ihlakaniphe kakhulu futhi isebenza kahle. Ifakwe isofthiwe yokulingisa i-carburizing ekhethekile ethuthukisiwe ye-vacuum low-pressure.

2. Izinga lokupholisa eliphezulu. Izinga lokupholisa likhuliswa ngo-80% ngokusebenzisa i-heat exchanger esebenza kahle kakhulu.

3. Ukufana okuhle kokupholisa. Ukupholisa okufanayo nge-convection kusuka kuma-double-fan.

4. Ukulingana okuhle kwezinga lokushisa. Izinto zokushisa zihlelwe ngokulinganayo ngama-degree angu-360 zizungeze igumbi lokushisa.

5. Akukho ukungcoliswa kwekhabhoni emnyama. Igumbi lokushisa lisebenzisa isakhiwo sokuvikela sangaphandle ukuvimbela ukungcoliswa kwekhabhoni emnyama enqubweni yokufaka i-carburizing.

6. Impilo ende yenkonzo, Ukusebenzisa i-carbon felt njengengqimba yokuvimbela ukushisaigumbi lokushisa.

7. Ukufana okuhle kokujiya kwezingqimba ezine-carburizing, Ama-nozzle egesi ane-carburizing ahlelwe ngokulinganayo azungeze igumbi lokushisa, futhi ukujiya kwengqimba ene-carburing kuyafana.

8. Ukuguqulwa okuncane kwe-Carburizing workpiece, ukusebenza kahle kokukhiqiza okuphezulu kanye nezindleko zamandla kulondolozwa ngaphezu kuka-40%.

9. Ihlakaniphile futhi kulula ukuyisebenzisa ekuhleleni izinhlelo, isenzo esizinzile nesithembekile somshini, ngokuzenzakalela, ngokuzenzakalelayo noma ngesandla esesabisayo futhi ekhombisa amaphutha.

10. Ifeni yokucima igesi yokulawula ukuguqulwa kwamaza, ukushisa komoya we-convection ongazikhethela, ukuhlola izinga lokushisa okungamaphoyinti angu-9 okungazikhethela, amazinga amaningana kanye nokucima kwe-isothermal.

11. Ngohlelo lonke lokulawula i-AI kanye nohlelo lokusebenza olwengeziwe olusebenzisa ngesandla.