Solenoid bawul ɗin dakatarwar iska sune abubuwan haɗin tsarin dakatarwar iska da aka saba samu a cikin ababan hawa, musamman a manyan manyan motocin alfarma, bas, da motocin alfarma. Wadannan bawuloli suna da alhakin sarrafa iska zuwa maɓuɓɓugan iska daban-daban ko jakunkuna na iska a cikin tsarin dakatarwa, suna ba da izinin daidaitawa a tsayin hawan hawa, taurin kai, da halayen damping. Ga yadda galibi suke aiki:
Valve Construction: Air dakatar da solenoid bawuloli kunshi solenoid nada, wani motsi na armature ko plunger, da bawul jiki mai shigar da tashar jiragen ruwa. Jikin bawul ɗin yana ƙunshe da hanyoyin da ke kai tsaye zuwa iska zuwa maɓuɓɓugan iska.
Matsayi na al'ada: A matsayi na al'ada ko tsoho, ana ƙarfafa solenoid -, ma'ana babu wutar lantarki da ke gudana ta cikin na'urar solenoid. A cikin wannan jiha, ana saita bawul ɗin solenoid yawanci don ba da damar iskar iska tsakanin tashar shigarwa (haɗe da injin kwampreso na iska ko tafki) da ɗaya daga cikin tashar jiragen ruwa (wanda aka haɗa da bazarar iska).
Aiki: Lokacin da aka shafa wutar lantarki a kan na'urar solenoid, yana haifar da filin maganadisu, wanda ke jan igiyar armature ko matsi zuwa ga na'urar. Wannan motsi yana toshe hanyar zirga-zirgar iska tsakanin mashigai da tashar jiragen ruwa, yana rufe bawul ɗin yadda ya kamata.
Kula da iska: Ana iya daidaita bawul ɗin solenoid ta hanyoyi daban-daban don sarrafa iska zuwa maɓuɓɓugan iska. Misali:
A cikin 2 -hanyar solenoid bawul, bawul ɗin yana sarrafa iska tsakanin tashar shiga da tashar fitarwa guda ɗaya. Ta hanyar ƙarfafawa ko rage kuzarin solenoid, bawul ɗin ko dai yana buɗewa ko rufewa, bi da bi.
A cikin bawul ɗin solenoid na hanya 3{2}, bawul ɗin yana sarrafa iska tsakanin tashar shigarwa, tashar shaye-shaye, da ɗaya daga cikin mashigai da yawa. Ta hanyar ƙarfafa solenoid, ana iya karkatar da kwararar iska zuwa tashar jiragen ruwa daban-daban, yayin da rage kuzarin solenoid yana juyar da iskar iska zuwa tashar shaye-shaye.
Gyara Tsawon Hawa: Ta hanyar sarrafa iska zuwa maɓuɓɓugan iska, bawul ɗin solenoid yana ba da damar daidaitawa a tsayin hawan abin hawa. Misali, lokacin da aka rufe bawul ɗin solenoid, ana toshe iskar iskar zuwa maɓuɓɓugar iska, yana haifar da dakatarwar don lalatawa da rage abin hawa. Akasin haka, lokacin da bawul ɗin solenoid ya buɗe, ana ba da izinin iska zuwa cikin magudanar ruwa, yana haifar da kumburi da ɗaga abin hawa.
A taƙaice, bawuloli na solenoid na dakatarwar iska suna taka muhimmiyar rawa a cikin tsarin dakatarwar iska ta hanyar sarrafa kwararar iska zuwa maɓuɓɓugan iska, suna ba da damar yin gyare-gyare a tsayin hawa da halayen dakatarwa. Suna cimma wannan ta hanyar amfani da solenoid na lantarki don buɗewa da rufe bawul, ta haka ne ke daidaita kwararar iska a cikin tsarin.
