Litol-24. Cov yam ntxwv thiab kev siv
Cov yam ntxwv dav dav
Litol-24 roj (thawj ob tsab ntawv hauv lub npe qhia tias muaj lithium xab npum, tus lej 24 yog tus nqi nruab nrab viscosity) yog cov khoom siv hauv tsev.
Cov yam ntxwv tshwj xeeb ntawm cov roj nplua nyeem yog cov khoom muaj zog tiv thaiv kev sib txhuam, muaj peev xwm tuav tau zoo ntawm qhov chaw sib cuag, antioxidant zog, tshuaj lom neeg ruaj khov tshaj qhov kub thiab txias, thiab huab cua siab. Qhov no ua ntej txiav txim siab txog kev siv Litol-24 hauv kev sib txhuam cov kabmob, qhov uas muaj viscosity ntau ntxiv yog qhov tsis xav tau.
Hauv cov txheej txheem kev sib txhuam niaj hnub, Litol-24 tau hloov cov roj nplua nyeem xws li CIATIM-201 thiab CIATIM-203, lub peev xwm thauj khoom uas tsis muab cov yam ntxwv xav tau. Cov cheeb tsam ntawm daim ntawv thov ntawm cov khoom yog qhia nyob rau hauv GOST 21150-87, raws li cov kev cai uas cov lubricant no yog tsim. Nws:
- Log thiab taug qab tsheb.
- Tsiv cov khoom siv thev naus laus zis - shafts, axles, splines, hinges, thiab lwm yam.
- Preservative roj nplua nyeem.
Cov muaj pes tsawg leeg ntawm lub lubricant nyob rau hauv kev xav kuj muaj xws li additives thiab fillers, piv txwv li, surfactants uas txhim kho nws thermal thiab tshuaj stability.
Litol siv rau dab tsi?
Cov yam ntxwv dav dav thiab kev siv ntawm Litol-24 yog txiav txim siab los ntawm nws cov kev ua haujlwm tsis tau muab hauv GOST 21150-87:
- Viscosity ntau, P - 80 ... 6500.
- Qhov siab tshaj plaws tso cai thauj khoom ntawm chav tsev sib txhuam, N - 1410.
- Qhov kub siab tshaj, ° C - 80.
- poob point, °C, tsis qis - 180 ... 185.
- flash point, °C, tsis qis - 183.
- Tshwj xeeb rupture quab yuam ntawm lub lubricating txheej, Pa - 150 ... 1100 (qis qhov tseem ceeb - ntawm qhov tseem ceeb daim ntawv thov kub).
- Acid naj npawb ntawm KOH - 1,5.
- Lub cev ruaj khov thaum lub sij hawm thickening, %, tsis ntau tshaj - 12.
Cov khoom muaj xim daj lossis xim av, qhov sib xws ntawm cov tshuaj pleev yuav tsum yog homogeneous.
Roj Roj Litol-24 yog qhov tsim nyog tshaj li roj rau cov kabmob, uas thaum lub sijhawm lawv ua haujlwm yog rhuab mus rau qhov kub ntawm 60 ... 80.°C. Lubrication tsis zoo ntawm qhov kub thiab txias, vim nws poob nws cov khoom lubricating twb nyob rau ntawm -25 ... -30°C.
Cov kev ntsuam xyuas tau lees paub qhov ua tau zoo ntawm cov roj nplua nyeem nyob rau hauv tej yam kev mob ntawm high humidity, txij li thaum nws muaj pes tsawg leeg tiv thaiv kev nkag mus ntawm dej los yog noo noo nyob rau hauv kev sib txhuam zones. Litol-24 roj tsis muaj corrosive; nws kuj belongs rau qeb ntawm kev pheej hmoo tsawg rau tib neeg.
Litol-24 nqi ntau npaum li cas?
Cov tuam txhab muaj ntawv pov thawj txiav txim siab nws cov nqi hauv cov chaw muag khoom los ntawm 90000 txog 100000 rubles. ib tuj (vim lub peculiarities ntawm ntau lawm, lub thiaj li hu ua "lub teeb" Litol yog pheej yig dua "tsaus", tab sis qhov no tsis cuam tshuam rau cov yam ntxwv ntawm cov khoom).
Tus nqi ntawm Litol-24, nyob ntawm nws lub ntim, yog:
- nyob rau hauv ib lub thawv ntawm 10 kg - 1400 ... 2000 rubles;
- nyob rau hauv ib lub thawv ntawm 20 kg - 1800 ... 2500 rubles;
- nyob rau hauv ib lub thoob 195 kg - 8200 ... 10000 rubles.
Mobil Unirex EP2 yog suav tias yog qhov ze tshaj plaws txawv teb chaws analogue ntawm cov roj nplua nyeem.
