Turbine mai Tp-30. Ƙayyadaddun bayanai

A abun da ke ciki da kuma fasali na aikin da aka gyara

GOST 9272-74 ya ayyana saitin abubuwan ƙari da ƙari don tushen mai:

• antioxidants;
• demulsifiers;
• abubuwan anti-kumfa;
• sa rage additives.

Haɗin irin waɗannan abubuwa yana inganta aikin sassan juzu'i kuma yana ba da gudummawa ga daidaita ƙimar ƙimar haɓakar yanayin waje akan abubuwan da aka haɗa da sassan ƙarfe na turbines da makamantansu na wutar lantarki. Dangane da buƙatun ƙasa da ƙasa na ISO 8068, adadin abubuwan ƙari waɗanda ke rage tasirin ƙananan ƙwayoyin injin akan sassan aiki da majalisai sun karu, wanda ke bambanta aikin mai turbine TP-30 da samfuran da ke da alaƙa, alal misali, TP-22s mai.

Hakanan ana ɗaukar sifa na abun da ke tattare da wannan samfurin mai a matsayin haɓakar kwanciyar hankali da yawa, wanda ya dogara kaɗan akan matsa lamba na waje da zafin jiki. Ana amfani da wannan kadarorin don amfani da mai turbine na TP-30 azaman matsakaiciyar ruwa mai ƙarfi wanda ke daidaita matsa lamba kuma ana amfani dashi azaman hanyar sarrafa raka'a injin turbine.

Turbine mai yawa TP-30

Yawancin lokaci ana saita wannan alamar a cikin zafin jiki bisa ga hanyar GOST 3900-85. Madaidaicin ƙimar ƙimar ya kamata ya zama 895_-0,5 kg/m³.

An rage dan kadan (idan aka kwatanta da irin wannan mai na wannan jerin) yawan adadin da aka bayyana ta hanyar mai zuwa. A lokacin aiki na dogon lokaci, man turbine a hankali yana gurɓata da samfuran oxidation, wanda zai iya samuwa a cikin nau'i na sinadarai da kuma laka na inji. Amma juriya ga halayen oxidative ana tabbatar da kasancewar abubuwan da ake buƙata na antioxidants, yayin da aka cire ɓangarorin lafiya daga wuraren tuntuɓar kawai saboda ainihin amfani da mai mai yawo. Tare da raguwa mai yawa, sakamakon kawar da irin wannan barbashi daga yankunan rikice-rikice yana ƙaruwa, sa'an nan kuma an ƙayyade motsin su ta hanyar aiki na tsarin tsaftace man fetur da kuma masu tacewa. Don haka, man mai ƙarancin ƙima yana rage yawan kuzari don fitar da samfuran lalacewa.

Sauran alamun aikin injin turbine TP-30 suna cikin iyakoki masu zuwa:

1. Kinematic danko, mm²/s: 41,4...50,6.
2. Fihirisar danko, ba ƙasa ba: 95.
3. Lambar acid dangane da KOH: 0,5.
4. filashi a waje, ^°C, ba kasa: 190.
5. Yawan zafin jiki, ^°C, ba mafi girma ba: -10.
6. Mafi girman abun ciki na sulfur, %: 0,5.

Ma'auni ba ya ƙyale alamun ruwa da phenolic mahadi a cikin mai, wanda ke hanzarta samuwar varnishes da sludge.

Aikace-aikacen

Turbine mai TP-30 yana da haɓaka haɓakar haɓakar sinadarai: yana rage haɓakar halayen oxidative wanda zai iya faruwa a yanayin zafi kuma baya ɗaukar samfuran ƙasashen waje na irin waɗannan halayen. Sabili da haka, wannan samfurin mai yana da kyau a yi amfani da shi idan akwai haɗarin stratification na additives. Jinkirin irin waɗannan hanyoyin yana ba da gudummawa ga tsawon lokacin canjin mai, wanda ke ƙara haɓakar injin turbines. Amfanin samfurin da aka kwatanta yana da mahimmanci ga turbines na matsakaici da babban iko. Nazarin gwaji ya kuma tabbatar da cewa mai na TP-30 yana hanzarta samar da fina-finai masu kariya a saman filayen ɓangarorin da ke raba filayen gogayya.

Farashin mai turbine TP-30 ya dogara da nau'in marufi na samfur. Yana da:

• Tare da marufi a cikin ganga tare da damar 180 lita - daga 13500 rubles.
• Karɓar ta tankuna - daga 52000 rubles. ku 1000 l.
• Retail - daga 75 ... 80 rubles. Zaure.

Man jirgin sama don injin mota