Palafini TS-1. Mafuta agalimoto zamapiko
Makhalidwe aukadaulo wopanga
Wopangidwa molingana ndi zofunikira zaukadaulo za GOST 10277-86, kalasi ya palafini TS-1 imagwiritsidwa ntchito mu ndege zomwe zimagwiritsa ntchito kuthamanga kwa subsonic. Ukadaulo wa kupanga kwake sikusiyana ndi zomwe zimavomerezedwa, kupatula zofunikira zolimba zomwe zimachepetsa kupezeka kwa zonyansa za sulfure ndi sulfure. Choncho, pambuyo muyezo magawo distillation wa hydrocarbon zopangira, theka-anamaliza mankhwala kwenikweni pansi hydrotreatment kapena demercaptanization - ndondomeko kusankha desulfurization palafini pamaso pa faifi tambala-molybdenum chothandizira ndi haidrojeni pa ndondomeko ntchito kutentha kwa 350 .. 400 ° C ndi zovuta za 3,0 ... 4,0 MPa. Chifukwa cha mankhwalawa, sulfure yonse yomwe ilipo yochokera ku organic imasandulika kukhala haidrojeni sulfide, yomwe pambuyo pake imagawika, oxidized ndikuchotsedwa mumlengalenga ngati zinthu za mpweya.
The yafupika sulfure zili palafini TS-1 kumayambitsa kuchepa zoipa okosijeni njira zimachitika mu kuthamanga injini. Amathandizira kupanga mapangidwe apansi pazigawo, chifukwa chake, mphamvu yachitsulo imachepetsedwa.
GOST 10227-86 imapereka magiredi awiri a palafini TS-1, omwe amasiyana ndi machitidwe awo komanso madera ogwiritsira ntchito moyenera.
makhalidwe a
Kufotokozera kwa mtundu womwe ukufunsidwa ndikosavuta - zilembo zimatanthauza kuti ndi Mafuta a Ndege, chiwerengerocho chikutanthauza kuti kutsatizana kwa magawo opangira mafuta kumachitika poyambira, i.e., pa kutentha kovomerezeka - kuyambira 150.ºC.
Makhalidwe akuluakulu amafuta ndi mankhwala, omwe amasinthidwa ndi GOST 10227-86, akuwonetsedwa patebulo:
| Dzina la parameter | unit wa muyeso | Nambala yamtengo wapatali | |
| Kwa TS-1 umafunika | Kwa TS-1 kalasi yoyamba | ||
| Ochepera osalimba kutentha firiji | t/m3 | 0,780 | 0,775 |
| Kinematic mamasukidwe akayendedwe firiji, osati apamwamba | mm2/ kuchokera | 1,30 | 1,25 |
| Kutentha kochepa kwa ntchito, | 0С | -20 | -20 |
| Mtengo wa calorific wocheperako | MJ/kg | 43,12 | 42,90 |
| Malo ocheperako | 0С | 28 | 28 |
| Kagawo kakang'ono ka sulfure, osatinso | % | 0,20 | 0,25 |
Muyezowu umayang'aniranso phulusa lamafuta, kuwononga kwake komanso kukhazikika kwamafuta.
Ndi zoletsedwa, amaloledwa kugwiritsa ntchito mafutawa kumadera a kumpoto ndi kumtunda, komanso panthawi yosungirako kwa nthawi yaitali, zaka zoposa zitatu (kupatukana n'kotheka, kotero kuti kuyenerera kwa parafini wotero kumatsimikiziridwa ndi zotsatira za mayesero owonjezera) .
Katundu ndi kusungirako
Kuphatikizika kwamafuta a palafini TS-1 kumathandizira ku:
- Uniform volatility wa mafuta, amene amaonetsetsa mlingo mkulu kuyaka.
- Kuchuluka kwamphamvu kwamphamvu kumatsimikizira kugwiritsa ntchito pang'ono.
- Kuchulukitsa kwamadzimadzi komanso kupopera, komwe kumachepetsa kuchuluka kwa ma depositi pamwamba pamizere yamafuta ndi magawo a injini za ndege.
- Zinthu zabwino zotsutsana ndi kuvala (zoperekedwa ndi kukhalapo kwa zowonjezera zowonjezera zomwe zimawonjezeranso kukana magetsi osasunthika).
Pamene mafuta amasungidwa kwa zaka zoposa 5, kuchuluka kwa zinthu zotulutsa utomoni kumawonjezeka, kuchuluka kwa asidi kumawonjezeka, ndipo mapangidwe a matope amatha kupanga.
Kusungirako mafuta a palafini TS-1 kumaloledwa m'mitsuko yosindikizidwa, yomwe iyenera kugwiridwa pogwiritsa ntchito zida zotsimikizira mphamvu. Mpweya wamafuta umangoyaka kale pa kutentha kopitilira 25ºС, ndipo pamlingo wochulukirapo kuposa 1,5%, kusakanizako kumakonda kuphulika. Zinthuzi zimatsimikizira zinthu zazikulu zosungirako zotetezeka - kuyatsa kwamagetsi kothandizira, zopangira magetsi zotetezedwa, kusowa kwa magwero a lawi lotseguka, kokwanira komanso mpweya wotulutsa mpweya.
Amaloledwa kusunga mafuta amtundu wa TS-1 pamodzi ndi mafuta ena ofanana - KT-1, KO-25, ndi zina zotero, ngati nyumba yosungiramo katunduyo ili ndi carbon dioxide kapena zozimitsira moto. Ntchito zonse ndi mafuta ziyenera kuchitidwa pogwiritsa ntchito zida zodzitetezera.
