Vacuum umoya eziko kufuneka ukhethe umoya ofanelekileyo wokuhlamba

Izixhobo ezahlukeneyo zikhetha umoya ofanelekileyo wokuntywila, oya kunceda inkqubo ye-sintering, ukuphucula inqanaba lokuxinana kwemveliso, kunye nokufumana iimveliso ezisebenza kakuhle. Iziko lokufunxa umoya we-vacuum ziqhele ukusetyenziswa kwiindawo ezahlukeneyo zomoya ezifana ne-vacuum, i-hydrogen, i-oksijini, i-nitrogen, kunye ne-inert gases (efana ne-argon). Umzekelo, iiseramics ze-alumina ezicacileyo zinokutshizwa kwi-atmosphere ye-hydrogen, iiseramics ze-ferroelectric ezicacileyo zinokuthi zifakwe kwi-oxygen emoyeni, kunye neeseramics ze-nitride ezifana ne-aluminiyam ye-nitride inokutshizwa kwi-nitrogen emoyeni. Ngamanye amaxesha kuyimfuneko ukusebenza kwindawo ekhuselayo ukwenzela ukukhusela i-sintering tuning.

Makhe sijonge kwiimpawu zesithando somlilo se-vacuum.

1. Ukulawula ukuchaneka: ± 1℃ Ukulingana kweqondo lokushisa: ± 1℃ (kuxhomekeke kubukhulu begumbi lokufudumeza).

2. Ukusebenza ngokufanelekileyo, ukucwangciswa, ukulungiswa kwe-PID ngokuzenzekelayo, ukufudumeza ngokuzenzekelayo, ukugcinwa kobushushu ngokuzenzekelayo, ukupholisa okuzenzekelayo, akukho mfuneko yokuba semsebenzini; inokuxhotyiswa ngonxibelelwano lwekhompyuter ngekhompyuter ukusebenza kwiziko lombane (qalisa iziko lombane, misa iziko lombane, unqumame ukufudumeza, usete ijika lokufudumeza, kunye nokunyusa ubushushu (ukugcinwa kweCurve, igophe lembali, njl.), isoftware isimahla kwiinkcukacha, nceda ubhekisele kwi: inkqubo yolawulo lwekhompyutha.

3. Ukufudumeza ngokukhawuleza (iqondo lokunyuka kweqondo lokushisa lilungelelaniswa ukusuka kwi-1 ℃ / h ukuya kwi-40 ℃ / min).

4. Ukonga amandla, iziko lomlilo wevacuum emoyeni lenziwe ngefiber evela kumazwe angaphandle, ukumelana nobushushu obuphezulu, ubushushu obukhawulezayo nokubanda.

5. Umzimba wesithando somlilo utshizwe ngokugqithisileyo, u-resistant-resistant kunye ne-asidi-alkali resistant, kwaye umzimba wesithando somlilo kunye nesithando somlilo sahlulwe ngobushushu bodonga olupholileyo lomoya kufutshane nobushushu begumbi.

6. Ukhuseleko lwesekethe ephindwe kabini (ngaphezu kobushushu, uxinzelelo, ngaphezulu kwangoku, isibini secandelo, ukusilela kombane, njl.njl.)

7. Izixhobo zesithando somlilo zithengwa kwamanye amazwe izinto eziphikisayo, i-vacuum atmosphere yomlilo inomsebenzi omhle wokugcina ukushisa, ukumelana nokushisa okuphezulu, kunye nokuchasana nokubanda ngokukhawuleza kunye nokushisa okukhawulezayo.

8. Udidi lobushushu: 1200℃ 1400℃ 1600℃ 1700℃ 180O℃ iintlobo ezintlanu

9. Ukutywinwa kwesithando somlilo kunye nesakhiwo sokupholisa amanzi: Iindawo zokutywina: Iindawo zokutywinwa zenziwe nge-silicone yerubha irabha (ukumelana nokushisa kwama-260 degrees -350 degrees). Isakhiwo sokupholisa: igobolondo yesithando somlilo esiphindwe kabini, i-air-cooled + epholile ngamanzi.

Ezi zingasentla ziimpawu zesithando somlilo se-vacuum. Ukuba uneemfuno ezininzi, nceda uqhagamshelane nathi.