Zotsatira za mafuta odzola pa bere
Sikirini yogwedezeka mafuta opaka mafuta ali ndi zinthu zofanana ndi mafuta opaka mafuta. Onsewa ali ndi machitidwe abwino odana ndi kuvala komanso kupanikizika kwambiri.Zigawo zomwe zili mu mafuta odzola zingathandize kuchepetsa mikangano. Kutentha kopangidwa ndi mikangano kumayendetsedwa motsika kwambiri, ndipo amakhala ndi kukana kwambiri kwa okosijeni komanso kukhazikika.
Ikhoza kuonetsetsa kuti mbali zopangira mafuta zimatha kugwira ntchito kumalo otentha kwambiri kwa nthawi yaitali, komanso kukhalabe ndi ntchito yabwino, yomwe imatha kupititsa patsogolo moyo wautumiki. Kuonjezera apo, moyo wautumiki wamakina wonyamula ndi mafuta apadera ndi oposa kuwirikiza kawiri kawiri popanda mafuta apadera.
Pali zochitika zambiri zomwe zimagwiritsidwa ntchito pogwedeza mayendedwe azithunzi, kuyambira kuipitsidwa kwambiri ndi dzimbiri mpaka kutentha kwambiri komanso kuthamanga kwambiri. Muzochitika zosiyanasiyana, zizindikiro zaumisiri zomwe zimafunikira pamayendedwe zimasiyana kwambiri.
Muzochitika zosiyanasiyana, akututuma chophimba mafuta onyamula nthawi zambiri amagawidwa m'mitundu isanu: imodzi ndi girisi wogwiritsa ntchito nthawi zonse, inayo ndi yolemetsa komanso yolemetsa kwambiri, yachitatu ndi anti vibration ndi mafuta okhudzidwa, yachinayi ndi girisi yotentha kwambiri, ndipo yachisanu ndimafuta apadera amafakitale apadera. Tsatanetsatane ndi motere:
1, Mafuta opangira ntchito zambiri. Mafuta amitundu yambiri amagwira ntchito pa katundu wabwinobwino komanso kutentha. Amadziwikanso kuti mafuta opangira magalimoto komanso mafakitale. Mafutawa ali ndi ntchito yabwino, kukana kuvala bwino ndi kukana kwa dzimbiri, ndipo ndi oyenera ntchito zambiri monga zida zaulimi, makina ochapira, zida zogwirira ntchito, makina ambiri, ma motors ang'onoang'ono amagetsi, mayendedwe amagudumu agalimoto, zida zazing'ono, etc. kuchokera -25 ° C mpaka + 140 ° C.
2, Wolemera ntchito mkulu katundu mafuta. Mafuta olemera komanso olemera kwambiri ndi oyenera kugwiritsa ntchito omwe ali ndi kupsinjika kwakukulu. Mafuta amtunduwu amakhala ndi ntchito yabwino kwambiri ponyamula katundu wambiri, liwilo lalitali ndi liwiro lotsika, magwiridwe antchito abwino pakakhala madzi, kukana kwamphamvu kwambiri komanso kukana dzimbiri, ndipo ndi oyenera kugwiritsa ntchito mphamvu zolemetsa kuchokera -25 ° C mpaka +140 ° C, monga ma mota amphamvu kwambiri, zonyamula katundu, zida zonyamulira, malo amagalimoto, mapampu amadzi, makina osindikizira, ndi zina zambiri.
Mwachitsanzo, mafuta a Great Wall BLC-G okhala ndi mafuta amapangidwa ndi sopo wophatikizika wokongoletsedwa ndi mafuta apamwamba kwambiri komanso njira yowonjezera yosankhidwa kudzera mwapadera. Ili ndi magwiridwe antchito apamwamba kwambiri komanso otsika kwambiri, kukana dzimbiri, kukana kukakamizidwa kwambiri, kukana kwa oxidation, komanso kukana kwapadera kwapang'onopang'ono.
Ndi oyenera kunyamula mbali kondomu ndi zofunika mkulu pa kutentha otsika, kuthamanga kwambiri ndi kuvala. Mafuta a Great Wall BLC-G amatha kukonza malo opaka mafuta, amathandizira kutulutsa mafuta otayika, ndikukulitsa moyo wautumiki wa zonyamula. Mafuta a Great Wall BLC-G amapangidwa kuti athetse kuyanjanitsa kophatikizana kwa mayendedwe a turbine yamphepo, ndipo atha kugwiritsidwa ntchito popaka mafuta amitundu yonse ya turbine yamphepo.
3, Kugwedezeka ndi kukhudzidwa kwamafuta. Anti vibration ndi anti impact grease ndi oyenera kugwiritsa ntchito potengera kugwedezeka kwakukulu kapena kuchuluka kwamphamvu. Ndi mafuta opangidwa makamaka kuti azigwiritsidwa ntchito kwambiri m'makwalala, mafakitale a simenti, zomangamanga ndi zaulimi, komanso malo onyowa, monga mphero zamapepala ndi zokumba. Chonyamula ichi chimakhala ndi kukana kwabwino kwambiri, kugwedezeka kwakukulu komanso kulemedwa kwakukulu, komanso kukana madzi. Zimagwiritsidwa ntchito ku spindle ya ndowa, chopukusira, chopukutira, chotchinga chogwedeza, makina ochapira, zimakupiza zamakampani, ndi zina zambiri pa -25 ° C mpaka +140 ° C.
4. Mafuta kutentha kwambiri. Monga momwe dzinalo likusonyezera, mafuta otentha kwambiri amatsutsana kwambiri ndi kutentha kwakukulu ndipo amapereka mafuta okhazikika kwa nthawi yayitali pamtunda wochepa komanso wotentha kuchokera - 40 ° C mpaka + 180 ° C. Mafutawa ali ndi kukana kwabwino kwambiri, kukana kwa dzimbiri komanso phokoso lochepa. Chifukwa chake, sizoyenera kokha kumadera otentha kwambiri, monga zowumitsa, zotengera uvuni, makina opangira nsalu ndi makina opangira mapepala, komanso ma mota, ma jenereta, mapampu, ndi zina zambiri.
5, mafuta apadera kwa mafakitale apadera. Kuphatikiza pamafuta opaka mafuta wamba, palinso mafuta apadera opaka mafuta m'malo ena apadera, monga ma servo motors othamanga kwambiri. Mafuta odzola mafuta a ME-1 amagwiritsidwa ntchito, monga zida zopangira semiconductor, mafuta otsika tinthu olimba, danga la interstellar, vacuum grisi, mafuta opangira mafuta opitilira muyeso, otsika kwambiri (otsika) opaka mafuta, mafuta opangira chakudya, mafuta otsekemera, etc.
