Mmiri breeki "Neva". Ịghọta ntọala
Mmiri mmiri maka akpaaka

Mmiri breeki "Neva". Ịghọta ntọala

Kedu agba bụ mmiri breeki Neva?

Ngosipụta Organoleptic nke ejiri na-ekpebi ịdị mma nke mmiri breeki maka ojiji gụnyere:

  • agba;
  • enweghị igwe sedimenti;
  • enweghị delamination n'oge nchekwa ogologo oge.

N'okwu a, ihe ngosi agba abụghị ihe doro anya, ma ọ bụ naanị na-egosi nhazi nke ihe mgbakwunye na-ewebata n'ime mmiri breeki iji meziwanye ikike mmanye ya na nke jụrụ oyi, ikike oxidation na nkwụsi ike nke ọnụọgụ acid. Ya mere, a ga-azụta "Neva" na nkwakọ ngwaahịa transperent nke na-emezu ihe GOST 1510-76 chọrọ, ọ bụrụgodị na nke a na-emetụta ọnụahịa ngwaahịa.

Mmiri breeki "Neva". Ịghọta ntọala

Dị ka ọkọlọtọ TU 6-09-550-73 si kwuo, Neva breeki mmiri (yana mgbanwe ya Neva-M) ga-enwerịrị agba odo na-acha odo odo na-enwe ike inwe ntakịrị opalescence (mmụba ọkụ na-agbasa na okpomọkụ na-erute ndị dị oke egwu). Agba nke mmiri mmiri ejirila mee ihe dị ntakịrị karịa.

A na-ejikọta mgbagha ọ bụla na agba ya na mmụba nke ndị na-eme ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe mgbochi corrosion na ihe ndị bụ isi - ethyl carbitol na boric acid esters. A naghị atụ aro "Neva" nke agba dị iche iche maka iji ya mee ihe na ọnọdụ okpomọkụ dị ala, ebe ọ bụ na viscosity na-abawanye na-eduga n'ịbawanye ike nke ịpị breeki pedal, na maka ụgbọ ala ndị nwere ABS, ọ nwere ike ime ka ọdịda nke a kwụsị. usoro.

Mmiri breeki "Neva". Ịghọta ntọala

Atụmatụ

Emepụtara mmiri mmiri breeki ụwa nke Neva n'otu oge maka iji ya na ụgbọ ala ndị njem dịka Moskvich na Zhiguli, yabụ dabara nke ọma na mmiri breeki dịka Tom na Rosa. Njirimara anụ ahụ na nke igwe bụ ndị a:

  1. Oke okpomọkụ maka ojiji bara uru - ± 500C.
  2. mmalite nke esi nri - 1950C.
  3. Kinematic viscosity, cSt, na okpomọkụ ruru 500C - ọ bụghị ihe karịrị 6,2.
  4. Kinematic viscosity, cSt, na okpomọkụ ruo -400C - ọ bụghị ihe karịrị 1430.
  5. Omume na-emebi emebi na ọla ndị ọzọ abaghị uru.
  6. Okpomọkụ nke mmalite nke thickening bụ -500C.
  7. Gbanwee ebe na-esi esi mgbe nchekwa ogologo oge - ± 30C.
  8. Ebe Flash - 940C.
  9. Ọzịza nke akụkụ rọba na okpomọkụ ruru 1200C, ọ bụghị ihe karịrị 3%.

Enwere ike ime obere ọrụ corrosion naanị site na kọntaktị ogologo oge nke mmiri breeki a nwere akụkụ aluminom.

Mmiri breeki "Neva". Ịghọta ntọala

Ngwa ngwa

Mmiri breeki Neva na Neva M so na klaasị DOT-3. Dị ka ọkọlọtọ mba ụwa si kwuo, ngbanwe nke okpomọkụ a na-anabata maka mmiri "akọrọ" na "mmiri" nke klas a bụ 205, n'otu n'otu.0C na 1400C. Na mgbakwunye, ọ bụrụ na echekwaghị ya, a na-ahapụ mmịnye mmiri kwa afọ nke ruru pasenti 2 nke olu ya. Ya mere, oke mmiri mmiri na-ebute corrosion n'ime sistemu breeki nke ụgbọ ala, nke nwere ike ibute nsogbu dị ka ikpochi uzuoku ma ọ bụ ọdịda pedal.

Mmiri breeki DOT-3 na DOT-4 na-agbanwe agbanwe n'ihi na ha nwere otu ntọala. Ọ ga-kwuru na a ọnụ ọgụgụ nke emepụta Neva na analogues (karịsịa, Neva-super, nke Shaumyan Plant OJSC na-emepụta, St. Petersburg) na-ekwupụta na ojiji nke polyalkylethylene glycol dị ka isi akụrụngwa nke mejupụtara. Otú ọ dị, ihe ndị dị na kemịkal nke ethylcarbitol na polyalkylethylene glycol yiri ya, ya mere ọ dịghị ihe mere ị ga-eji zere ịgwakọta Neva sitere na ndị nrụpụta dị iche iche.

Mmiri breeki "Neva". Ịghọta ntọala

Akụkụ dị mkpa na-arụ ọrụ nke mmiri breeki Neva bụ nsí ya, nke ekwesịrị iburu n'uche mgbe ị na-agbaso iwu nchekwa n'oge eji.

Ọnụ ahịa mmiri breeki Neva na analogues ya dabere na nkwakọ ngwaahịa ya:

  • Na akpa nke 455 ml - site na 75 ... 90 rubles.
  • Na akpa nke 910 ml - site na 160 ... 200 rubles.
Gịnị kpatara mmiri breeki ji agba oji?

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