Kushanda musimboti wePID gadziriso ye bhokisi-mhando kuramba choto

Bhokisi-mhando yekupokana mavira anoshandiswa mumarabhoritari, maindasitiri uye mabhizinesi emigodhi, masainzi ekutsvagisa zvikamu, uye mayunivhesiti ekuongorora zvinhu uye kutsunga uye nekudziya kweakajairwa masimbi madiki masimbi mukudzima, annealing, uye kupisa kupisa kurapwa. Choto chepamusoro-tembiricha chinogona zvakare kushandiswa kunyungudutsa, kunyungudutsa, nekunyungudutsa simbi nemakeramiki. Pakupisa kwekushisa kwakanyanya sekuongorora.

Bhokisi-mhando yekupikisa mavira anowanzo shandiswa mukugadzirisa chinzvimbo uye PID gadziriso. Nemhaka yekuti zviratidzo zvehutano zvekugadzirisa kupisa kwechoto zvakadai sekuchinja nguva, oscillation frequency, oscillation amplitude, static kusiyana, nezvimwewo zvichakanganisa kufanana kwekushisa kwechoto, zviratidzo zvePID zvekugadzirisa zviri nani pane izvo zvekugadzirisa nzvimbo. Naizvozvo, iyo PID inodzora tembiricha yekushisa kufanana iri nani pane chinzvimbo chekudzora tembiricha yevira kufanana.

Ngatisvike pakuziva humwe hunhu hwebhokisi-mhando yekudzivirira choto:

1. Goko rakagadzirwa nesimbi yemhando yepamusoro inotonhora, uye pamusoro inopfapfaidzwa nepurasitiki. Mukova wechoto unotora chimiro chekuvhura-parutivi, chinochinjika kuvhurika nekuvhara.

2. Bhokisi-mhando yehuni yekupikisa inotora moto wakavharwa wevira. Mushure mekunge chinhu chekudziya chaitwa kuita spiral chimiro nemagetsi ekudziya alloy waya, inoputirwa mumadziro mana echoto, uye tembiricha yechoto inofanana panguva yekupisa kuti iwedzere hupenyu hwebasa.

3. Chiviro chekudzivirira chinotora chubhu inopisa inopisa, uye silicon carbide rod inoshandiswa sechinhu chinopisa chinofanira kuiswa mujasi revira.

4. Bhokisi-mhando yekudzivirira furnace inoshandisa silicon carbide rods sezvinhu zvinopisa, izvo zvakagadzirirwa zvakananga muchoto, uye chiyero chekushandiswa kwekushisa chakakwirira.

5. Iyi nhevedzano yekudzivirira choto chekudzivirira zvinhu zvinogadzirwa neakareruka furo insulation zvidhinha uye aruminiyamu silicate faibha donje kuderedza kupisa kwekuchengetedza uye kupisa kwekushisa, zvichiita kuti kupisa kukuru kwekuchengetedza muchoto uye kupfupisa nguva yekupisa, kuderera kwekushisa kwepasi, uye kuderera. chiyero chekurasikirwa kwevira chisina chinhu. Simba zvakare rakaderedzwa zvakanyanya.

6. Iyo yepamusoro-tembiricha muffle furnace controller yakakamurwa kuita: pointer type, yakangwara mhando, uye microcomputer yakawanda-bhendi tembiricha yekudzora mhando.