Amafutha okulondoloza i-K-17. Indlela yokumisa isikhathi?
Uketshezi lwe-Auto

Amafutha okulondoloza i-K-17. Indlela yokumisa isikhathi?

26.05.2022 /

Okuqukethwe

Izici

Ingxenye eyinhloko yokwakhiwa kokugcinwa kwe-K-17 iyinhlanganisela yamafutha e-transformer kanye nendiza, lapho kunezelwa khona i-antifriction kanye ne-antioxidant (ikakhulukazi, i-petrolatum) kanye ne-corrosion inhibitors. I-K-17 grease iyavutha, ngakho-ke lapho usebenza nayo, abantu kufanele balandele imithetho yokuphepha ehambisana nezingoma ezinjalo. Lokhu kuhlanganisa ukusetshenziswa kwamathuluzi angaxhokozeli, ukusebenza ezindaweni ezingenawo umoya kuphela, ukugwema amalangabi aseduze avulekile, kanye nokusetshenziswa okuyisibopho kwezinto zokuzivikela.

Amafutha okulondoloza i-K-17. Indlela yokumisa isikhathi?

Amapharamitha ayisisekelo omzimba kanye nemishini:

  1. Ukuminyana, kg/m3, ekamelweni lokushisa, hhayi ngaphansi kuka-: 900.
  2. I-kinematic viscosity, mm2/ s, ezingeni lokushisa elingu-100 °C: hhayi ngaphansi kuka-15,5.
  3. Ukuqina kwezinga lokushisa, °C, hhayi ngaphansi kuka: - 22.
  4. Ibanga lokushisa elivuthayo, °C: 122… 163.
  5. Okuqukethwe okuphezulu kakhulu kokungcola komsuka womshini,%: 0,07.

Umbala kawoyela omusha we-K-17 unsundu ngokumnyama. Ngesikhathi sokukhiqizwa kwayo, ikhono le-oxidizing le-lubricant ensimbi, i-cast iron nethusi lingaphansi kokuqinisekiswa okuyisibopho. I-foci ehlukene yokugqwala (ukuguquguquka okubuthakathaka) ivunyelwe kuphela ngemva kweminyaka emi-5 yokuba khona kongqimba lwale nto yokuthambisa engxenyeni egciniwe. Ifanele ukusetshenziswa ezindaweni ezinomswakama nezishisayo, imelana nokuchayeka njalo emanzini olwandle. Mayelana nezici zayo zokusebenza, isondela kugrisi ye-AeroShell Fluid 10 engenisiwe.

Amafutha okulondoloza i-K-17. Indlela yokumisa isikhathi?

Isicelo

Izindawo ezifanele zokusebenzisa uwoyela wokongiwa kwe-K-17 yilezi:

  • Ukongiwa kwesikhathi eside endlini izingxenye zensimbi zemoto.
  • Ukulondolozwa kwezinjini zezimoto ezigciniwe.
  • Kungezwe kumafutha enjini kagesi ezimoto ezigijimayo ukuze kwehliswe ukuguga nokugqwala kwezingxenye zolayini bakaphethiloli.

Ngesikhathi sokugcinwa isikhathi eside kwezinjini zezimoto, zonke izihlungi ziyasuswa kuzo, futhi i-lubricant iphonswa kuwo wonke umhlangano kuze kube yilapho imigodi igcwele ngokuphelele.

Amafutha okulondoloza i-K-17. Indlela yokumisa isikhathi?

Ukufaneleka kwamafutha e-K-17 kunqunywa ukuthi kungenzeka yini i-oxidation yayo ngesikhathi sokugcina isikhathi eside. Ukuhlanganiswa kwamasheya esisekelo samafutha kanye nezithasiselo kuthinta izinga le-oxidation, futhi ukuba khona kwe-thickener ku-lubricant kungakhuphula izinga lokuwohloka. Ukwenyuka kwezinga lokushisa ngo-10°C kuliphinda kabili izinga le-oxidation, elenza libe mfushane impilo yeshalofu likawoyela ngokufanele.

I-Preservation grease K-17 akufanele ixutshwe njalo: lokhu kusiza ukufinyelela komoya emafutheni. Ngesikhathi esifanayo, indawo yokuxhumana iyanda, ebuye ikhuthaze i-oxidation. Izinqubo ze-emulsification zamanzi zibe uwoyela nazo ziyaqiniswa, zithuthukisa inqubo ye-oxidation. Ngakho-ke, lapho ugcina amafutha e-K-17 iminyaka engaphezu kwengu-3, ​​izici zayo kufanele zihlolwe ukuhambisana komkhiqizo ne-GOST 10877-76.

Amafutha okulondoloza i-K-17. Indlela yokumisa isikhathi?

Uwoyela ochaziwe wokongiwa ukhiqizwa eRussia ngamabhizinisi afana neTD Synergy (Ryazan), OJSC Orenburg Oil and Gas Plant, kanye neNecton Sea (eMoscow). Izindleko zamafutha okugcina i-K-17 zinqunywa umthamo wokuthengwa nokupakishwa kwezimpahla. I-lubricant ihlanganiswe emiphongolweni enamandla amalitha angu-180 (intengo - kusuka kuma-ruble angu-17000), kanye nasemathinini anevolumu yamalitha angu-20 (intengo - kusuka kuma-ruble angu-3000) noma amalitha angu-10 (intengo - kusuka kuma-ruble angu-1600). Isiqinisekiso sekhwalithi efanele yemikhiqizo ukuba khona kwesitifiketi esivela kumkhiqizi.

Indlela yokukhipha amafutha ensimbi

Engeza amazwana