Umshini Wokufaka Ivacuum

Uhlelo lokusebenza:
I-1, i-vacuum: i-vacuum gauge ikhava evaliwe, umsebenzi wepompo ye-vacuum, i-vacuum yaqala ukupompa i-vacuum, i-vacuum esikhwameni ngasikhathi sinye, i-vacuum gauge pointer iyakhuphuka, ifinyelele ku-vacuum elinganiselwe (elawulwa yi-relay ye-ISJ) yeka ukusebenza, vacuum stop. Ngesikhathi esifanayo sokusebenza kwe-vacuum, umsebenzi we-IDT we-valve ye-solenoid enezindawo ezimbili, i-vacuum yegumbi legesi yokuvala ukushisa, uhlaka lokucindezela ukushisa luhlale lukhona.
2, ukuvalwa kokushisa: Ikhefu le-IDT, umkhathi wangaphandle ngokungena kwawo komoya ongenhla egumbini legesi elivala ukushisa, ukusetshenziswa kwegumbi le-vacuum elinomehluko wengcindezi phakathi kwegumbi legesi elivala ukushisa, igumbi legesi elivala ukushisa linwebeka, ukuze ukushisa cindezela ifreyimu phansi, cindezela umlomo wesikhwama; ngesikhathi esifanayo, umsebenzi we-transformer wokubeka uphawu okushisa, qala ukubeka uphawu; ngesikhathi esifanayo, umsebenzi wokudlulisa isikhathi se-2SJ, imizuzwana embalwa ngemva kwesenzo, ukuphela kokuvalwa kokushisa.
3, ukubuyela emoyeni: i-valve ye-solenoid engu-2DT enezindawo ezimbili, umkhathi ungene egumbini le-vacuum, i-vacuum gauge pointer ibuyela ku-zero, ifreyimu yokucindezela okushisayo incike ekusetheni kabusha kwentwasahlobo, ikhava ye-vacuum evulekile.