Ndeapi mhedzisiro yekushisa kweoiri, mutsauko wemafuta, uye chiyero chisina kujairika chemafuta emaindasitiri anotonhora?

Parizvino, piston type chiller inochengeta mafuta ekuzora mucompressor crankcase, ukuwo screw type chiller ine yakazvimirira yekuzora sisitimu, dura rayo reoiri, uye inotonhorera yemafuta inonyanya kushandiswa kuderedza kupisa kwemafuta. Naizvozvo, ingave tembiricha yemafuta, mutsauko wemafuta uye chiyero chemafuta chakakodzera kana kwete zvichave nemhedzisiro yakakosha pane chiller.

1. Kupisa kwemafuta

Tembiricha yemafuta inoreva tembiricha yemafuta ekuzora kana chiller ichishanda. Iyo tembiricha yemafuta ine simba rakakosha pane viscosity yemafuta ekuzora. Kana tembiricha yemafuta yakadzikira, viscosity yeoiri ichawedzera, fluidity inoderera, uye hazvisi nyore kugadzira yunifomu yemafuta firimu, saka iyo inotarisirwa lubrication maitiro haigone kuwanikwa, uye zvakare inokonzera kuyerera kumhanya. yemafuta kudzikira, kuderedza kuwanda kwekuzora, uye kushandiswa kwesimba kwepombi yemafuta. Wedzera; kana tembiricha yemafuta yakakwira zvakanyanya, viscosity yeoiri inodzikira, uye firimu remafuta harizosviki kune imwe ukobvu, zvichiita kuti zviome kuti zvikamu zvinomhanya zvimire kusimba kwekushanda, zvichikonzera kuderera kwemamiriro ekuzora, akawedzera. kupfeka kwezvikamu zvinofamba, uye kukundikana kwechiller.

Chechipiri, kusiyana kwemafuta ekumanikidza

Ndiyo vimbiso yekuti mafuta ekuzora anofanirwa kukunda kuramba kuyerera kana ichiyerera ichienda kunzvimbo dzakasiyana dzekushanda mupombi yeoiri system pasi pekutyaira kwepombi yemafuta. Pasina kukwana kwemafuta ekumanikidza musiyano, hazvigoneke kuve nechokwadi chekuti lubrication system ine yakakwana yekuzora uye kutonhora kwemafuta vhoriyamu uye simba rinodiwa kutyaira simba rekugadzirisa mudziyo. Naizvozvo, musiyano weoiri wekumanikidza weiyo chiller oiri system unofanirwa kuve wakasimbiswa mune inonzwisisika renji kuti ifambise iyo unit Inofamba zvikamu zvakazara mafuta uye kutonhodzwa, uye chigadziriso chesimba chinogona kushandiswa zviri nyore.

3. Mafuta yezinga

Zvinoreva chiyero chemafuta ekuzora mumudziyo wekuchengetera mafuta. Chigadziko chekuchengetera mafuta chechiller chine mudziyo wekuratidza mwero wemafuta. Kazhinji, zvinotemerwa kuti mwero weoiri mumudziyo wekuchengetera mafuta unofanirwa kunge uri 5mm kumusoro uye pazasi pepakati pepakati yakachinjika mutsara wegirazi rekuona. Chinangwa chekutsanangura huwandu hwemafuta ndechekuona kuti pombi yemafuta inoda mafuta akakwana kuti igadzire kutenderera kweoiri kana ichishanda. Kana huwandu hwemafuta hwakanyanya kuderera, zviri nyore kukonzera kusakwana kwepombi dzemafuta, izvo zvinogona kukonzera kutadza kushanda kana kukanganisa midziyo. Yakawandisa mafuta mwero inogona kukonzera compressor “oiri kurohwa”, inovawo mhando ye “mvura yekurova”.