Abakhiqizi Bakahhavini Wokusula Ivacuum Bakutshela Ukuthi Ungakuxazulula Kanjani Ukuvuza.
Dec 03, 2025| Izinga le-vacuum kuhhavini yokumisa i-vacuum likhuphukela ezingeni elidingekayo. Ngemva kwesikhathi esithile, izinga le-vacuum lizokwehla. Kuthiwani uma i-vacuum valve kanye ne-vacuum tube sekushintshiwe? Lokhu kubonisa ukuthi i-vacuum drying oven iyavuza. Yini okufanele uyenze uma ihhavini elomile livuza? Uphenya kanjani?
Ngocwaningo kanye nengxoxo nabakhiqizi be-vacuum drying oven, kutholwe ukuthi inkinga enzima kakhulu ukuhlola amahhavini omisa ivacuum ukuvuza ngaphakathi kwesitsha. Okokuqala, thela amanzi esitsheni, bese uvala umnyango futhi ukhiphe umoya, bese uphendulela phansi isitsha. Uma kukhona amabhamuza omoya endaweni ethile, lelo yiphuzu elivuzayo.
Uma kungenzeka, sebenzisa i-argon arc welding. Kukhona ezinye izindlela denitrification. Uma ufaka initrogen esithandweni sevacuum, cwilisa igwebu ezindaweni ezingavuza. Uma igwebu liqhubeka nokukhula, kuzoba nezikhala. Enye indlela ukulungisa amabhakede amaningana amanzi okugeza kanye nesirinji. Thatha isipetu bese ufafaza okokuhlanza ezindaweni ocabanga ukuthi ziyavuza. Qaphela ngokucophelela ukuthi akhona yini amaphuzu abhayizayo endaweni yomjovo ukufakazela ukuthi lokhu ukuvuza.
Uma uphawu lomnyango lukhululekile kancane, inqobo nje uma i-oven yokumisa i-vacuum ifinyelela ukucindezela okuthile okungalungile, ayikho inkinga. Okokuqala, khipha umoya bese uhlola ukuthi ingabe igeji yomfutho ongemuhle ingafinyelela ukucindezela okujwayelekile komkhathi. Uma isikhombisi sishintsha kancane phakathi nenqubo yokuhlanza, zama ukuphushela umnyango ukuze ubone ukuthi ivacuum ingadalwa yini. Uma i-vacuum ingadalwa, vele uvule umnyango izikhathi ezimbalwa.
Uma ungakwazi ukuphusha umnyango ngesandla, izikulufu ezivikela isici sokushisisa olayini zingase zixege. Ngakho-ke, uzodinga ukususa iphaneli yangemuva (gqoka amagilavu kanye ne-mask ngesikhathi sokuhlakazeka, njengoba izindawo zokuvikela ngokuvamile zenziwe ngezinto ze-silicate, ezingase zingakhululeki esikhumbeni). Bese, thola i-elementi yokushisisa bese uqinisa izikulufi ezivikela i-elementi yokushisisa futhi.