Masana'antar mai I-30A. Farashin da fasali

Технические характеристики

Babban alamun da ke ƙayyade amfani da wannan mai a cikin fasaha don rage lalacewa na sassa na karfe shine ƙayyadaddun canji a cikin danko na mai mai, aikin anti-lalata da flammability a cikin amfani. Don man masana'antu I-30A, waɗannan halayen dole ne su dace da dabi'u masu zuwa:

1. Maɗaukaki a zafin jiki, kg/m³ - 890 ± 5.
2. Kinematic danko, mm²/s, da 50 ^°C — 28...33.
3. Kinematic danko, mm²/s, da 100 ^°C, bai wuce 6,5 ba.
4. filashi, ^°C, ba kasa da 190 ba.
5. Yawan zafin jiki, ^°C, bai fi -15 ba.
6. Lambar acid dangane da KOH - 0,05.
7. Indexididdigar Coke 0,15.
8. Yawan juzu'i na sulfur da mahadi,%, bai wuce - 0,5 ba.
9. Matsakaicin abun ciki na toka,% - 0,05.

Kasancewar ruwa, da kuma lalata mai a lokacin ajiyarsa na dogon lokaci, ba a yarda da shi ba. Man ba ya ƙunshi abubuwan ƙari, kuma dole ne danko ya bi ka'idodin ISO VG46 na duniya.

A buƙatun na musamman na abokin ciniki, ƙungiyar sarrafa man I-30A na masana'antu ana fuskantar gwaji don kwanciyar hankali ta thermal. Hanyar tabbatarwa, daidai da GOST 11063-77, ta ƙunshi ƙayyade ƙarfin karuwa a cikin danko bayan riƙe abu na akalla minti 5 a zazzabi na 200. ^°C. A lokaci guda, an kafa canje-canje a cikin ƙimar ƙarfin ƙarfi na lubricating Layer. Sakamakon yana daidaitawa bayan mummunan nakasar mai mai tsakanin sassa masu motsi da ƙayyadaddun na'urar aunawa ta musamman - thixometer. Sauran man shafawa na maƙasudi iri ɗaya na iya yin gwajin irin wannan - man shafawa I-20A, I-40A, I-50A, da sauransu.

A cikin lokuta masu mahimmanci, an ba da izinin ƙarin gwaje-gwaje na man I-30A don lalatawa da kwanciyar hankali na colloidal. GOST 20799-88 baya samar da wasu ƙarin gwaje-gwajen anti-acid da anti-lalata.

Aikace-aikacen

Babban fa'idar man da ake magana a kai shine gogewar fasaha na goge sassa na injuna da hanyoyin da ke aiki a matsakaicin saurin zamewa ba cikin yanayi mai iskar oxygen mai aiki ba. Duk da haka, tsarin zamani yana faɗaɗa fa'idar man I-30A. An tabbatar da cewa, alal misali, a cikin motoci ana iya amfani da shi don shafan injiniyoyi masu daraja waɗanda ke aiki akan iskar gas a kowane sauri. A wannan yanayin, man yana ba da tsaftar injin na musamman da aiki ta hanyar taimakawa hana samuwar carbon da toka a kan pistons, a wuraren bel na zobe, akan bawuloli da bawul mai tushe, da kuma cikin ɗakunan konewa. Tare da tsarin amfani da man I-30A, yuwuwar fitar da iskar carbon dioxide ya ragu, wanda ke da yuwuwar a cikin injunan gas mai bugun jini guda biyu.

 

Hakanan ana amfani da man I-30A don ingantaccen lubrication na kayan aikin aiki, don ƙirƙirar ƙarfe, musamman a ƙimar ƙarancin dangi da haɓaka gogayya. Yana samun aikace-aikace a matsayin babban ɓangaren yanayin aiki a cikin hanyoyin fasaha na sarrafa ƙarfe na electrophysical.

Farashin wannan nau'in mai an ƙaddara ta masana'anta, da kuma nau'in marufi na ƙãre samfurin:

• A cikin gwangwani da damar 10 lita - daga 800 rubles.
• A cikin gwangwani da damar 20 lita - daga 2100 rubles.
• A cikin ganga tare da damar 180-210 lita - daga 12000 rubles.