Mafuta Tad-17. Mutungamiriri wemusika wemumba

Kuumbwa uye kunyora

Mafuta ekutakurisa Tad-17, anogadzirwa zvinoenderana nehunyanzvi zvinodiwa zveGOST 23652-79 (pamwe neanalogue yayo yepedyo, Tad-17i mafuta), inoitirwa kushandiswa mumotokari dzinotakura vanhu. Inokodzera kufambiswa kwemanyorero (kunyanya hypoid iwo), dhiraivha maekisi, mamwe masisitimu ekudzora emota dzevatakuri ane classic kumashure-vhiri dhiraivha marongero. Zvinoenderana nerudzi rwepasirese, ndeye GL-5 class oiri. Haisi kushandiswa mukufambiswa kwemarori uye inorema-basa yakakosha midziyo, sezvo ine pakutanga yakawedzera viscosity, iyo inowedzera kutyaira kwemotokari (mumamiriro ezvinhu akadaro, Tep-15 brand girisi inonyanya kudiwa).

Kuumbwa kwemafuta ekutakurisa Tad-17 kunosanganisira:

1. Oiri ye naphthenic mamakisi ane density inosvika 860 kg/m³.
2. distillate mafuta.
3. Yakanyanya kudzvanywa additives ine sarufa uye phosphorus.
4. Antiwear additives inobva pa molybdenum disulphide.
5. Zvimwe zvikamu (anti-foam, anti-separation, etc.).

Zvakaoma kuratidza iyo chaiyo yemakemikari kuumbwa kwerubricant iri mubvunzo, sezvo vagadziri vachifunga kuti muzana yezviwedzerwa zvavanoshandisa se "kuziva" kwavo, uye vanowanzokurudzira "yavo" mafuta kune mamwe marudzi emotokari. Kucherekedza kududzira: T - kutapurirana, A - mota, D - yakaverengerwa kushanda kwenguva refu, 17 - avhareji kukosha kwekinematic viscosity yemafuta, mm.²/ s pa100^ºC. Zvinofanira kucherechedzwa kuti munguva pfupi yapfuura chiratidzo ichi chinoonekwa sechisingachashandi, uye zvishoma nezvishoma chinotsiviwa neimwe nyowani, yakagadziridzwa kune zvinodiwa nenyika dzese. Ichi chiratidzo chinopiwa muGOST 17479.2-85.

Mumashoko emazuva ese, Tad-17 girisi inowanzonzi nigrol, kunyangwe kemikari yenigrol yakasiyana zvakanyanya: ine zvisingaite zvekuwedzera, uye iwo chaiwo maparamita akafara kupfuura ayo eTad-17.

Zvenyama uye zvemagetsi zvivakwa

Zvichireva kune tension boka 5, kutapurirana mafuta Tad-17 ine anotevera tekinoroji maitiro:

1. Density, kg / m³, pamhepo yemhepo - 905 ... 910.
2. Avhareji kukosha kwe viscosity, mm²/ s, pa100ºС, kwete kupfuura -18.
3. Kushanda tembiricha yemhando yekushandisa, ºС - kubva -20 kusvika +135.
4. Lubrication kunyatsoita, chiuru km - kwete pasi pe80.
5. pH haina kwayakarerekera.

Iyo yazvino chiyero inotora yakakwira anti-kubata kugona kwe lubricant, kuchinjika kwekushandiswa kwayo, mukana wekupatsanurwa kunobudirira kwenzvimbo dzekusangana pasi pemitoro inosvika 3 GPa uye tembiricha yemuno muzvikamu zvekuisa kusvika 140 ... 150ºС, izvo zvinoitika panguva yekushanda kwemotokari. Zvakakosha kuti mafuta aya anogona kushandiswa pamwe chete nezvikamu zvakagadzirwa nemafuta-resistant rubber pasina kuparadza iyo yekupedzisira.

TAD17 pa -30

Tad-17 naTad-17i. Kusiyana

Mune yazvino vhezheni yeGOST 17479.2-85 (apo, nenzira, Tad-17 yatonzi TM-5-18, i.e., avhareji viscosity yakawedzera kusvika 18 mm.²/c) inonzi analogue yemafuta ekutakurisa Tad-17i. Aya mabhureki akasiyana sei kubva kune mumwe nemumwe?

Tad-17i girisi inoshingairira kushandisa zvinowedzerwa kunze kwenyika (ndicho chaive chikonzero chekuonekwa kweimwe tsamba mukumaka). Shanduko idzi dzakakanganisa izvo zvekuwedzera izvo zvinokonzeresa anti-kupfeka uye anti-foam maitiro. Kunyanya, iyo yakajairwa molybdenum disulfide yakatsiviwa neinonyanya kugadzikana pane yakakwirira tembiricha Molyslip XR250R. Kutsiva kwakadaro kunodzivirira kuparara kwekupisa kwe molybdenum disulfide (pa 300ºС inoshanduka kuita corrosive molybdenum trioxide), uye inobatsira mukushanda kwakanaka kwema mechanical transmissions yemotokari.

Sekuenzanisa, tinopa hunyanzvi hunhu hwekutapurirana mafuta Tad-17i:

1. Density pakupisa kwekamuri, kg/m³, hapasisina - 907.
2. Viscosity pa100ºС, mm²/ s, kwete pasi pe - 17,5.
3. Kushanda tembiricha yemhando yekushandisa, ºС - kubva -25 kusvika +140.
4. Kubudirira, zviuru zvemakiromita - kwete pasi pe80.
5. Flash point, ºС, kwete yakaderera pane - 200.

Transmission oil brand Tad-17i inomira muyedzo wekuramba corrosion kwemaawa matatu patembiricha ye3 ... 100^ºC. Nokudaro, zvikomborero zvayo zvinoratidzwa pasi pemamiriro ekushanda zvakanyanya.

Tad-17: mutengo parita

Mutengo wemhando iyi yemafuta egiya inotarwa nehurongwa hwemari hwevagadziri, pamwe nekurongedza kwechigadzirwa. Mhando yemitengo yechigadzirwa ine hunhu, zvichienderana nekurongedza kwayo:

• Mumapuranga makuru (madhiramu e180 ... 195 kg) - kusvika ku55 rubles / l.
• Muchiputira chepakati (magaba emarita makumi maviri) - kusvika ku20 rubles / litre.
• Mune mapeji madiki (magaba e1 litre) - kusvika ku100 rubles / litre.

Mitengo yekurasa yeTad-17 inogona kuratidza yakashata-yemhando yekugadzira lubricant tekinoroji, mukana wekunyunguduka panguva yekurongedza, pamwe nekutsiviwa kwezvimwe zvikamu zvine akachipa analogues. Naizvozvo, mumamiriro ezvinhu asina chokwadi, zvine musoro kujairana nechitupa chechigadzirwa uye tarisa kutevedza kwehunyanzvi hunhu hwe lubricant nemaitiro ezviyero zvazvino.

Kuenzanisa kwekutapurirana mafuta TAD-17 muGARA. Agrinol kurwisa munhu wese!