Ciatim-221. Litšobotsi le tšebeliso

Litšobotsi

Ciatim-221 grease e hlahisoa ho latela litlhoko tsa tekheniki tsa GOST 9433-80. Boemong ba eona ba mantlha, ke mokelikeli oa viscous o thehiloeng holim'a organosilicon, eo ho eona ho kenyelletsoang sesepa sa tšepe ea boima ba molek'hule ho ntlafatsa botsitso. Sehlahisoa sa ho qetela ke setlolo sa homogeneous light brown. E le ho fokotsa oxidizability nakong ea mekhoa ea ho kopana le mechanochemical e qalang mocheso o phahameng, li-additives tsa antioxidant li kenyelelitsoe mofuteng oa lubricant.

Mekhahlelo ea mantlha ea lubricant ena ho latela GOST 9433-80 ke:

1. Dynamic viscosity, Pa s, ho -50^°C, eseng ho feta 800.
2. mocheso o qalang oa lerotholi, ^°C, eseng ka tlase ho -200.
3. E khothalletsoang hore mocheso oa kopo o fapane - ho tloha ho -50^°C ho isa ho 100^°C (moetsi o bolela hore ho fihlela ho 150^°C, empa basebelisi ba bangata ha ba tiise sena).
4. Khatello e phahameng e bolokiloe (ka mocheso oa kamore) ka lera la lubricating la botenya bo nepahetseng, Pa - 450.
5. Colloidal botsitso,% - eseng holimo ho 7.
6. Nomoro ea asiti ho latela NaOH, e seng holimo ho 0,08.

Litšila tsa mochini le metsi ka har'a lubricant li tlameha ho ba sieo. Ka mor'a ho qhoqhoa, thepa ea sehlahisoa e tsosolosoa ka ho feletseng.

E sebelisetsoa eng?

Joalo ka pele ho eona - Ciatim-201 grease - sehlahisoa se sebelisetsoa ho sireletsa likarolo tsa lisebelisoa tsa mochini tse nang le meroalo e tlase ho tloha moaparo oa likhohlano, o tsamaeang le oxidation e sebetsang ea bokaholimo. Ho finyella sena, kamehla hoa hlokahala ho netefatsa botenya bo lekaneng ba lera la lubricating, le sa lokelang ho ba ka tlase ho 0,1 ... 0,2 mm. Tabeng ena, ho theoha ha khatello ea kelello ka lera hangata ho fihla ho 10 Pa / μm.

Maemo a joalo a tloaelehile bakeng sa lisebelisoa tse sa tšoaneng - mechine ea temo, mechine ea tšepe ea tšepe, likoloi, likoloi tse nang le likopano tsa lisebelisoa tse sebetsanang le lisebelisoa, joalo-joalo Ka lebaka la ho hanyetsa ho hoholo ha kutu, lubricant e hlalositsoeng e sebelisoa ka ho khetheha bakeng sa mechine e sebetsang maemong a mongobo o phahameng.

Likarolo tse ntle tsa lubricant ea Ciatim-221:

• sehlahisoa se bolokiloe hantle holim'a libaka tsa ho kopana, esita le ka tlhophiso ea bona e rarahaneng;
• ha e fetole thepa ea eona nakong ea liphetoho tsa tšohanyetso tsa mocheso;
• ho hanyetsa serame;
• ho se tsotelle ha tšusumetso ho rabara;
• moruo oa tšebeliso, o amanang le ho fokotseha ho fokolang ha sehlahisoa.

Ho latela litšobotsi tsa bareki, Ciatim-221 e phahametse mafura haholo. Ka hona, sehlahisoa seo ho buuoang ka sona se khothaletsoa habonolo bakeng sa ho boloka li-accumulators tsa hydraulic, li-gears tsa likoloi, lijenereithara, lipompo tsa lipompo, li-compressor, li-tensioning unit le likarolo tse ling tse ka lulang li fumana mongobo kamehla. Phapang ea lubricant ena ke Ciatim-221f, eo hape e nang le fluorine mme e ikamahanya le maemo a fapaneng a mocheso oa ts'ebeliso.

Lithibelo

Lubricant ea Ciatim-221 ha e sebetse haeba lisebelisoa li sebelisoa nako e telele ka mocheso o tlase haholo. Hape ho lokela ho boleloa hore sehlahisoa sena, ka lebaka la viscosity e batlang e le e phahameng, se tlatsetsa ho eketseha ha khanyetso ea ho kopana (ka 15 ... 20%). Lebaka la sena ke thepa e fokolang ea motlakase eo Cyatim-221 e e bontšang ka mocheso o phahameng. Ka lebaka le tšoanang, grease ha e khothalletsoe hore e sebelisoe ho senya likarolo tsa lisebelisoa tsa motlakase tse matla.

Litol kapa Ciatim. Ke eng e molemo?

Litol-24 ke grease e etselitsoeng ho fokotsa mocheso le khohlano ka yuniti e nang le libaka tse hokahaneng tse ntlafalitsoeng. Ke ka lebaka leo sebopeho sa eona se kenyelletsang li-plasticizers tse fapaneng tse se nang lubricant ea Ciatim.

Viscosity e phahameng ea grease ea Litol-24 e fana ka thepa ka khanyetso e eketsehileng ea ho phalla ho tloha holim'a metsi a phekoloang. Ka hona, Litol-24 e sebetsa hantle mefuteng ea likhohlano ea mechini e sebetsang ka likhatello tse phahameng ho feta tse bonts'itsoeng litšobotsing tse tloaelehileng tsa Ciatim-221.

Tšobotsi e 'ngoe ea Litol ke bokhoni ba ho sebetsa sebakeng sa anaerobic esita le sebakeng se se nang letho, moo lihlahisoa tsohle tsa lubricant tsa mohala oa Ciatim li se nang matla.

Litlolo ka bobeli li khetholloa ke chefo e tlase.

theko

E ipapisitse le ho paka sehlahisoa. Mefuta e tloaelehileng ea liphutheloana tsa lubricant ke:

• Libanka tse nang le bokhoni ba lik'hilograma tse 0,8. Theko - ho tloha li-ruble tse 900;
• Li-canisters tsa tšepe tse nang le matla a 10 litres. Theko - ho tloha li-ruble tse 1600;
• Libarele 180 lik'hilograma. Theko - ho tloha ho li-ruble tse 18000.

CIATIM Central Research Institute ea Aviation Fuels le Oli