Muvharuvhu yepneumatic, mavharuvhu anodzora kuchinjika uye mafambiro emhepo.Mavharuvhu anofanirwa kudzora kuyerera kwemhepo yakamanikidzwa uye inoda kudzora kuyerera kwemhepo kumhepo.Mune pneumatic switching circuit marudzi maviri emavharuvhu anoshandiswa ndiwo 2/3 vharafu uye 2/5 mavharuvhu.Iyo silinda yemhepo inouya muhukuru hwakasiyana uye maumbirwo.Basa guru rehumburumbira nderekushandura simba riri mumhepo yakamanikidzwa kuita kufamba kwakatwasuka.
Ndeapi marudzi emapneumatic actuators uye kupi anoshandiswa pneumatic actuators?Chii chinangwa cheactuator
A pneumatic actuator inoshandura simba kuita kufamba.Kune mamwe marudzi epneumatic actuators iwo ari rotary actuators, pneumatic cylinder, grippers, rodless actuators, vacuum jenareta.Aya ma actuators anoshandiswa otomatiki valve kushanda.Iyi actuator inoshandura chiratidzo chemhepo kuita valve stem kufamba uye inoitwa nerubatsiro rwemhepo inomanikidza inoshanda padiaphragm kana nepiston iyo yakabatana nedzinde.Aya ma actuators anoshandiswa throttle mavharuvhu ekukurumidza kuvhura nekuvhara.Iyo actuator iri reverse ichiita kana mweya wemhepo ukavhura vharuvhu uye vharuvhu yakavharwa nechirimo chiitiko.Kana mweya wemhepo ukavhara vharafu uye chiito chechirimo chinovhura vharuvhu ipapo inenge yakananga-kuita.
Ko iyo solenoid valve yakasiyana sei nevharuvhu yepneumatic
Kushanda kwevharuvhu solenoid kunoenderana zvachose nemagetsi asi iyo pneumatic valve inoshanda nerubatsiro rwemagetsi emagetsi.Mhepo yakamanikidzwa inoshandiswawo pakufamba kwezvikamu.
Chii chinonzi 3-nzira pneumatic valve
Kazhinji-nzira nhatu mavharuvhu akafanana neaviri-nzira mavharuvhu uye mutsauko ndewekuti imwe chiteshi inoshandiswa kunetesa mweya wepasi.Aya mavharuvhu anokwanisa kudzora single acting kana spring return cylinders uye chero mutoro unofanirwa kudzvanywa uye kupera simba.
Chii chinonzi electro-pneumatic valve
Electro-pneumatic valves inoshandiswa kuita nyore-ku-off basa, muvharuvhu iyi tinogona kudzora kudzvinyirira kuburikidza nemaoko kuvhura valve, otomatiki nekuona kumanikidza kwayo kana nekutumira chiratidzo chemagetsi.
Nguva yekutumira: Mar-20-2022