MGE-46V mmanụ. Norms na njirimara

Ihe mejupụtara na njirimara

Mbelata akara akara gụnyere aha mpaghara ngwa (mmanụ hydraulic) na nkezi uru nke viscosity kinematic na oke okpomọkụ na-arụ ọrụ (46 mm).²/ya na). A na-ejikarị aha ndị ọzọ eme ihe - NM-46 mmanụ ika (nke sitere na "mmanụ mmanụ") na mmanụ MG-30U.

Isi ihe na-ekpebi ịdị irè nke iji mmanụ MGE-46V bụ nkwụsi ike nke viscosity ya site na njirimara arụmọrụ bụ isi - ọnọdụ esemokwu, ọsọ nke ịgbapụta ihe na-arụ ọrụ na pipelines na ikuku ikuku. N'otu oge ahụ, nrụgide na-arụ ọrụ na usoro nchịkwa hydraulic nke dabeere na engines piston axial ga-abụ ma ọ dịkarịa ala 35 MPa, na-abawanye obere oge ruo 42 MPa.

Nkà na ụzụ mmepụta mmanụ na-agụnye nchacha nke mmanụ ụlọ ọrụ mmepụta ihe, na mgbakwunye nke mgbagwoju anya nke ihe mgbakwunye pụrụ iche na ntọala ya - antioxidant, mgbochi corrosion, depressant na mgbochi ụfụfụ. N'ihi ya, mmanụ MGE-46V na-enweta àgwà àgwà ndị a:

• Ikike emelitere iji guzogide usoro esemokwu na-abawanye na ogologo oge nke sistemụ njikwa hydraulic.
• Iguzogide iyi oxidative, nke bụ n'ihi ọnụnọ oxygen na oghere dị n'etiti ebe a na-ekpocha ihe.
• Njupụta ịdị n'otu n'oge dum olu ọrụ, n'agbanyeghị ọsọ na nrụgide nke usoro ọrụ.

Ekwesiri iburu n'uche na a na-emepụta mmanụ hydraulic MGE-46V (yana mmanụ hydraulic na-enweghị viscous MGE-10A) dịka ụkpụrụ mba ụwa nabatara n'ozuzu ya - DIN EN 51524-2 na ISO 3104. Analọọgụ ndị mba ọzọ kacha nso bụ mmanụ HLP-46 sitere na ụghalaahịa Petroleum Britain na mmanụ Tellus 46 sitere na ụghalaahịa Shell.

Технические характеристики

Ndị isi bụ:

1. Njupụta na ụlọ okpomọkụ, kg / m³: 880 ± 10.
2. Kinematic viscosity, mm²/ s na okpomọkụ nke 0 Celsius C, ọ bụghị karịa: - 1000.
3. Oke nke ụkpụrụ nke kinematic viscosity, mm²/ s, na okpomọkụ nke 40 Celsius C: 41,4 ... 50,6.
4. Kinematic viscosity, mm²/ s na okpomọkụ nke 100 Celsius C, ọ bụghị ihe na-erughị: - 6.
5. ebe mgbari, ^°C, ọ bụghị obere: 190.
6. Okpomọkụ na-ekpo ọkụ, Celsius C, ọ bụghị obere: -32.
7. Nọmba acid n'usoro nke KOH: 0,07 ... 0,11.
8. Ọnụnọ nke adịghị emerụ ahụ,% na ndụ ọrụ njikwa nke awa 2500, ọ bụghị karịa: 0,05.

A naghị ekwe ka ọnụnọ mmiri na ihe ndị na-eme ihe ike na-eme ihe ike na mmanụ ọhụrụ (nke ikpeazụ na-enweta site na nhazi ọzọ nke mmanụ na ihe mgbaze).

Ọ bụrụ na mmanụ hydraulic VMGZ dị, enwere ike iji ya kama ụdị mmanụ a na-ajụ site n'ịgbakwụnye ihe ndị na-ada mbà n'obi na ngwaahịa ọhụrụ, nke na-enyere aka ibelata ebe na-ekpo ọkụ nke mmanụ. N'okwu a, a na-ejikọta ihe ndị na-esi na ya pụta kpụ ọkụ n'ọnụ na indirect (ma ọ bụghị kpọmkwem!) Na-ekpo ọkụ nke akpa. Calcium alkyl phenolate, ihe mgbakwunye K-110D, ma ọ bụ ihe ndị ọzọ nke ndị na-emepụta mmanụ kwuru ka akwadoro ka mgbakwunye na-akụda mmụọ.

Ngwa

Ụdị mmanụ hydraulic nke dabeere na mineral MGE-46V, nke kwekọrọ na nhazi nke mba ụwa, na-eme ka arụ ọrụ nke usoro hydraulic na-arụ ọrụ na nrụgide dị elu ma na-achọ ọkwa dị elu nke oke nrụgide. Mmanụ ahụ dịkwa mma maka ọrụ ndị ọzọ chọrọ nguzogide dị elu na usoro oxidative: dịka ọmụmaatụ, na nnyefe igwe na-arụ ọrụ n'okpuru obere ibu, yana na draịva nwere ọsọ na-agbanwe agbanwe na-ebupụta.

Mmanụ hydraulic MGE-46V dabara n'ụzọ zuru oke na ihe elastomeric a na-ejikarị eme ihe, nke a na-ejikarị eme ihe na nkwonkwo na-akpụ akpụ: perfluorates, butyls nitrile, polyurethanes ma ọ bụ polyester.

Ụdị igwe kachasị mma na-agba na mmanụ:

1. Vane nfuli.
2. Piston nfuli.
3. Ngwa nfuli.
4. Igwe moto hydraulic.

N'oge a na-arụ ọrụ, a ga-ehichapụ ihe nzacha mmanụ kwa oge, ma e kwesịghị ịgwakọta mmanụ ahụ na mgbasa ozi ndị ọzọ yiri ya na-enyochaghị ihe ngosi viscosity ikpeazụ nke onye nrụpụta kwadoro. Edokwala mmanụ n'ime akpa oghe.

Ọnụ ego mmanụ MGE-46V

A na-ekpebi ọnụ ahịa ngwaahịa ahụ site na ihe atọ - olu ịzụrụ, onye nrụpụta, na ụdị nkwakọ ngwaahịa:

• gbọmgbọm 200 l - site na 11000 rubles.
• Canister 20 l - site na 1400 rubles.
• Canister 10 l - site na 450 rubles.

Mmanụ hydraulic MGE-46V