Galimoto iliyonse imakhala ndi makina otenthetsera kanyumba ogwirizana ndi makina oziziritsira injini.Makapu opangira magetsi amagwiritsidwa ntchito kwambiri kuwongolera chitofu lero - werengani za zida izi, mitundu yawo, kapangidwe kake, mfundo zogwirira ntchito, komanso kusankha kwawo ndikusintha m'nkhaniyi.
Kodi faucet yotentha yamagetsi ndi chiyani?
Valve yamagetsi yamagetsi (valavu yowotcha magetsi, valavu yowotchera) - chigawo cha kutentha kwa chipinda chonyamula anthu / kabati yamagalimoto;Vavu kapena valavu yowongolera kupezeka kwa zoziziritsa kukhosi kuchokera panjira yozizirira injini kupita ku radiator (chosinthanitsa kutentha) cha chotenthetsera.
Kireni yoyendetsedwa ndi magetsi imafanana ndi makina opangira makina, koma imayendetsedwa ndi mota yamagetsi yomangidwa mkati kapena solenoid.Njira iyi idapangitsa kuti zitheke kusiya chingwe choyendetsa ndikugwiritsa ntchito kuwongolera chowotcha pogwiritsa ntchito batani.Ma crane amagetsi amapangitsa kuti azitha kugwiritsa ntchito njira zosiyanasiyana zowotchera kanyumba ndikugwiritsa ntchito makina oziziritsa a injini, pomwe ndi osavuta kugwiritsa ntchito, odalirika komanso osavuta kupanga.
Mitundu, kapangidwe ndi mfundo yogwiritsira ntchito valavu yotenthetsera yamagetsi
Masiku ano ma valve oyendetsedwa ndi magetsi amagawidwa m'magulu malinga ndi mtundu wa chinthu chotseka ndi kuyendetsa kwake, komanso kuchuluka kwa mabwalo (ndiponso, mapaipi).
Malinga ndi kuchuluka kwa mabwalo ndi mapaipi, ma valve otenthetsera ndi awa:
• Single-circuit / 2-nozzle - ma valve ochiritsira / ma valve;
• Kuzungulira kawiri / 3-nozzle - ma valve atatu.
Ma valve a nthambi ziwiri ndi ma valve omwe amatha kutsegula ndi kutseka kutuluka kwamadzimadzi.Mu valavu yotereyi, chitoliro chimodzi ndi chitoliro cholowera, chachiwiri ndi chitoliro chotulutsa mpweya, ndipo chinthu chotseka chili pakati pawo.Valve yotenthetsera yokhala ndi ma nozzles awiri imagwiritsidwa ntchito pamakina otenthetsera mkati, imakhala pakati pa chitoliro chotulutsa mpweya wamagetsi oziziritsira injini ndi chitoliro cholowera cha radiator chitofu, ndikuwongolera kutuluka kwa choziziritsa chotentha.
Chitsanzo chiwembu cha injini kuzirala ndi mkati Kutentha kachitidwe
Mavavu anjira zitatu ndi mavavu anjira zitatu omwe amatha kuwongolera kutuluka kwamadzi mu mapaipi awiri osiyana.Valavu iyi ili ndi chitoliro chimodzi cholowera ndi mipope iwiri yotulutsa mpweya, ndipo chinthu chotseka chimapangidwa m'njira yoti chizitha kuwongolera madzi kuchokera papaipi kupita ku imodzi mwa mipope yotulutsa mpweya, ndikutsekereza yachiwiri.Valavu yotenthetsera yokhala ndi ma nozzles atatu ingagwiritsidwe ntchito m'makina osiyanasiyana otenthetsera mkati: ndi bypass, chotenthetsera chowonjezera, ndi zina zambiri.
Malingana ndi mtundu wa chinthu chozimitsa ndi kuyendetsa kwake, ma valve ndi:
• Zipata zoyenda moyendetsedwa ndi mota yamagetsi;
• Zotsekera zoyendetsedwa ndi Solenoid.
Mapangidwe a slide cranes ndi osavuta.Zimakhazikitsidwa ndi thupi lopangidwa ndi pulasitiki lopangidwa ndi mapaipi, mkati mwake muli mbale yozungulira ngati gawo lolimba kapena gawo lomwe lili ndi mabowo malinga ndi kukula kwa mipope.Galimoto yamagetsi yamagetsi yokhala ndi chochepetsera chosavuta imayikidwa pathupi, mothandizidwa ndi mbale yomwe imazungulira.Mu mavavu okhala ndi nozzles awiri (awiri-wozungulira), mapaipi onse ali moyang'anizana ndi mzake, pakati pawo pali mbale.M'mavavu okhala ndi ma nozzles atatu, pali chitoliro cholowera mbali imodzi, ndi mapaipi awiri otulutsa mbali inayo.
Valve yotenthetsera yokhala ndi mota yamagetsi imagwira ntchito motere.Pamene chitofu chazimitsidwa, mbale yapampopi imakhala pakati pa mapaipi, kutsekereza kutuluka kwamadzimadzi - pamenepa, madzi otentha samalowa mu radiator, kutentha kwa mkati sikugwira ntchito.Ngati kuli kofunikira kuyatsa chitofu, dalaivala akanikizira batani pa bolodi, pakali pano amaperekedwa ku injini yamagetsi ya crane, amatembenuza mbale ndikutsegula njira yoziziritsira - chotenthetsera chotenthetsera radiator, mkati mwake. makina otenthetsera amayamba kugwira ntchito.Kuti azimitsa chitofu, dalaivala amangodinanso batani, njira zonse zimachitika motsatana, ndipo chitofu chimazimitsa.
Valve yotenthetsera yokhala ndi ma nozzles atatu pamaso pa njira yodutsa muzotenthetsera imagwiranso ntchito mosavuta.Pamene chitofu chazimitsidwa, mbale yozungulira imakhala pamalo oti chozizirirapo chidutsa pa valavu ndikulowa m'kati mwa makina oziziritsira injini (pampu) kupyolera mu payipi yotulutsa mpweya.Chitofu chikayatsidwa, mbaleyo imatembenuka, kutseka kotulukira kamodzi ndikutsegula chachiwiri - tsopano kutuluka kwamadzi kumadutsa momasuka mu radiator yamoto, ndikulowa mu payipi yotulutsa mpweya ndi kulowera kwa injini yozizira.Pamene chitofu chazimitsidwa, njira zonse zimachitika motsatana.
Mapangidwe a ma valve otseka a solenoid ndi osiyana.Zimakhazikitsidwa pamilandu ya pulasitiki, mkati mwake muli chipata chokweza ngati mawonekedwe a truncated cone.Pamalo otsekedwa, shutter imakhala pa chishalo chake, kuonetsetsa kuti kutuluka kwa madzi kumatsekedwa.Chipatacho chimalumikizidwa ndi ndodo ku armature ya solenoid, yomwe imayikidwa pa thupi la crane.Ma valve ozungulira kawiri amatha kukhala amodzi ndi awiri-solenoid.Choyamba, zinthu zonse zokhoma zili pa ndodo ya solenoid, chachiwiri, chinthu chilichonse chotseka chimayendetsedwa ndi solenoid yake.
Mpope wa heater wokhala ndi solenoid
Kugwiritsa ntchito valavu ya solenoid ya heater ndikosavuta.Ma valve nthawi zambiri amakhala otseguka - opanda magetsi pa solenoid, shutter imakwezedwa ndi kasupe, njirayo imatsegulidwa.Injini ikayamba, voteji imayikidwa pa solenoid ndipo valavu imatseka.Chitofu chikayatsidwa, solenoid imachotsedwa mphamvu, mpopiyo amatsegula ndikupereka madzi otentha kwa radiator yotenthetsera.Chitofucho chikazimitsidwa, voteji imayikidwanso pa solenoid ndipo mpopiyo amatseka.Valavu yozungulira kawiri imagwiranso ntchito mofananamo, koma imodzi mwamabwalo ake nthawi zonse imatseka pomwe kuyatsa kumayatsidwa - izi zimalepheretsa kutulutsa koziziritsa ku radiator chotenthetsera, madziwo amapita modutsa.Chitofu chikatsegulidwa, mabwalo amasinthidwa, choziziritsa chimalowa mu radiator yotenthetsera, chitofu chikazimitsidwa, mpopiyo amabwerera kumalo ake oyambirira.Ma solenoids onse a valve yozungulira kawiri samatsegula kapena kutseka nthawi imodzi (kupatula kutulutsa mphamvu kwathunthu pamene zipata zonse zatseguka).
Ma nozzles a ma valve amitundu yonse ali ndi serrated, mawonekedwe awa amatsimikizira kuti mapaipi a rabara akwanira.Kuyika mapaipi pamapaipi kumachitika pogwiritsa ntchito zida zachitsulo, crane yokha nthawi zambiri imapachikidwa momasuka pamapaipi (popeza ili ndi misa yotsika).Crane imalumikizidwa ndi makina amagetsi pogwiritsa ntchito cholumikizira chamagetsi chokhazikika.
Masiku ano, ma valve otenthetsera magetsi amagwiritsidwa ntchito kwambiri pamagalimoto apanyumba ndi akunja, asinthanso ma analogi amakina ndikupanga kuwongolera kwa chitofu chamkati kukhala kosavuta.
Nkhani zakusankha ndikusintha valavu ya heater
Valve yowotchera ndiyofunikira kwambiri pakugwira ntchito kwamkati / kanyumba kanyumba, koma kusankha ndikusintha gawo ili nthawi zambiri sikumayambitsa mavuto.Kuti musankhe crane yoyenera, muyenera kutsatira malangizo angapo:
• Mphamvu yamagetsi yamagetsi ya crane iyenera kufanana ndi mphamvu yamagetsi yamagetsi a galimoto - 12 kapena 24 V;
• Mtundu wa crane - 2 kapena 3 mapaipi - ayenera kugwirizana ndi chiwembu cha mkati kutentha dongosolo.Kwa machitidwe ochiritsira, crane yokhala ndi ma nozzles awiri imafunikira, pamakina okhala ndi bypass, valavu yokhala ndi ma nozzles atatu ikufunika.Komanso, faucet yokhala ndi ma nozzles atatu ingagwiritsidwe ntchito kupanga makina otenthetsera ndi chowotcha chowonjezera;
• Kukula kwa mapaipi kuyenera kufanana ndi kukula kwa mapaipi amagetsi otenthetsera, koma ngati kuli kofunikira, ma adapter angagwiritsidwe ntchito;
• Pakhale mtundu umodzi wa cholumikizira magetsi pa crane ndi galimoto.Ngati ndi kotheka, m'pofunika kusintha mtundu wa cholumikizira pa galimoto;
• Crane iyenera kukhala ndi miyeso yoyenera yoyikapo.
Kusintha kwa valavu ya chotenthetsera kuyenera kuchitidwa mutatha kukhetsa choziziritsa kukhosi, zingwe zachitsulo ziyenera kugwiritsidwa ntchito pakuyika.Ndikofunikira kuyang'anira kuyika kolondola kwa valavu - ikani mapaipi ake olowera ndi kutulutsa malinga ndi momwe madziwo akulowera.Kuti zikhale zosavuta, mivi imayikidwa pamphuno zosonyeza kumene madzi akuyenda.Ngati valavu ya 2-nozzle imayikidwa molakwika, dongosololi lidzagwira ntchito, koma kuyika kolakwika kwa valavu ya 3-nozzle kumapangitsa kuti dongosololi lisagwire ntchito.Ndi kukhazikitsa kolondola ndi kodalirika kwa crane, chitofucho chimayamba kugwira ntchito nthawi yomweyo, kupereka kutentha ndi chitonthozo m'galimoto.
Nthawi yotumiza: Aug-05-2023