Umatshini wokuPakisha iVacuum

Ukuhamba komsebenzi:
I-1, i-vacuum: igumbi lokucoca igumbi elivaliweyo, umsebenzi wempompo yokucoca, igumbi lokucoca laqala ukupompa i-vacuum, i-vacuum engxoweni ngaxeshanye, isalathisi se-vacuum gauge siyenyuka, sifikelele kwi-vacuum elinganisiweyo (elawulwa yi-vacuum ye-relay ISJ) Yeka ukusebenza, vacuum stop.Ngexesha elifanayo lomsebenzi we-vacuum, i-valve ye-IDT ye-solenoid yeendlela ezimbini, i-vacuum yokutywina ubushushu, i-vacuum yokushisa ubushushu igcinwe kwindawo.
2, ukutywinwa kobushushu: Ikhefu le-IDT, umoya wangaphandle ngokungena komoya ongaphezulu kwigumbi lokutywina lobushushu, ukusetyenziswa kwegumbi lokucoca elinomohluko woxinzelelo phakathi kwegumbi legesi yokutywina ubushushu, ukutywinwa kwegesi kwigumbi lokwandiswa kwegesi, ukuze isakhelo soxinzelelo lobushushu phantsi, cinezela umlomo wengxowa;ngelo xesha, umsebenzi wokuguqula ukutywinwa kobushushu, qalisa ukutywinwa;ngexesha elifanayo, ixesha lokubuyisela i-2SJ umsebenzi, imizuzwana embalwa emva kwesenzo, ukuphela kokutywinwa kobushushu.
I-3, ubuyela emoyeni: i-valve ye-solenoid ye-2DT eneendlela ezimbini, i-atmosphere kwi-vacuum ye-vacuum, i-vacuum gauge pointer ibuyele kwi-zero, isakhelo sokushicilela eshushu sixhomekeke ekusetweni ngokutsha kwentwasahlobo, igumbi lokucoca elivulekileyo.