Интернаука - Интернаука №16 (часть3) 2020

0.2

4027.2

0.5

100.7

447 010 01 20

1861

100

46.5

739 625.6

100

18,490.6

37

Журнал «Интернаука»

№ 16 (145), часть 3, 2020 г.

Source: calculated by the author based on data from

the Mercedes-Benz service in Tashkent

Table 5.

Indicators system reliability s engine cooling

Total

The

f

ce

ht,

o

s

Number

costs

amount of

un

ic

Name details s /

er

s

it

of fail-

app. failure

if

costs per

No.

rt

te

weig

ht%

detail number

un

l bo

ic

%

ec

pa

ra

ures per

repair parts ,

bus ,

in

ta

if

Sp

Numb

o

ec

bus

thousand

weig

thousand

T

Sp

soums

soums

water pump rem. set

1

1

225

12,2

5,6

166804.6

21.6

4170.1

A.403.200.73.01

rem. set of water pump

2

1

225

12,2

5,6

96149.3

12.5

2,403.7

A.422.200.06.04

set of laying wa-

3

1

433

23.5

10.8

86123.6

11.2

2153.1

ter. A.422.200.09.01 pump

Fan belt kit L 1125 A 005 997

4

1

200

10.8

5,0

20090.4

2.6

502.3

17 92

Reliability-limited reliability

58.7

radiator system cooling ICE A

5

1

34

1.8

0.9

100045.6

13.0

2501.1

671 501 March 1

6

thermostat A.005.203.26.75

1

40

2.2

1,0

2793.4

0.4

69.8

7

viscose fan A 002 205 65 06

1

40

2.2

1,0

96,425.2

12.5

2410.6

expansion tank / assembly A

8

1

40

2.2

1,0

44,549.3

5.8

1113.7

629 500 00 49

Serviceability Limit Reliability

76.6

viscose fan shaft

9

1

40

2.2

1,0

22392.4

2.9

559.8

A 301 205 00 02

viscose fan bearing

10

1

40

2.2

1,0

26163.4

3.4

654.1

A 005 981 48 25

fan pulley

11

1

3

0.2

0.1

511.8

0.1

12.8

A 407 200 06 70

fan pulley shaft

12

1

40

2.2

1,0

13521.1

1.8

338.0

A 357 506 00 07

13

fan bearing A 007 981 49 25

1

40

2.2

1,0

9698.4

1.3

242.5

Water branch pipes

14

4

160

8.7

4.0

53953.3

7.0

1348.8

357 501 03 82

Water pump belt L 1250 A

15

1

126

6.8

3.2

9322.3

1,2

233.1

003 997 07 92

Tensioner belt kit L 1750

16

1

160

8.7

4.0

23258.0

3.0

581.5

A 005 997 41 92

total

1847

100

46.2

771802.1

100

19,295.1

Source: calculated by the author based on data from

The studies continues the operational reliability of

the Mercedes-Benz service in Tashkent.

vehicles operating in high altitude and hot climate of Uzbekistan.

References:

1. Alikhodjaev A.A. Management of standards for maintenance and repair of vehicles, taking into account operating conditions. Dis. Cand. those. sciences. - Tashkent: TADI, 2008 .-- 227 p.

2. Musadzhanov M.Z., Azimov A, Chukov O, Rokotyansky A

1. "Increasing the operational reliability of buses - an important reserve of improving their efficiency of use of" Proceedings of the All-Union Scientific-Technical Conference "Improving the efficiency and with the use of road transport in hot climates and high-ra nd ones", Tashkent, 1977.

2. Musadzhanov MZ, ways to improve the system Okhla railway Denia engines. Abstracts of All-Union Scientific-technical meeting rooms n tion "Increased efficiency and with the use of road transport in hot climates and high altitudes", Tashkent, 1985.

3. Musadzhanov M.Z., Alikhodjaev A.Umarov I.Razhabov E.Usmanov D.

38

Журнал «Интернаука»

№ 16 (145), часть 3, 2020 г.

4. Final report x / d No. 134-75 Inventory No. B952191 of 05/21/1981

5. Sharafutdinov T . T . P Accelerating reliability of vehicles for the carriage of petroleum products through the pass

"By amchik". Dis. Cand. those. sciences. - Tashkent: TADI, 2012 .-- 208 p.

6. Regulation on maintenance and repair of rolling stock of motor vehicles. - M .: Transport, 1986.- 73 p.

7. Musaev D.Kh. Musadzhanov, M.Z. Modes of technical serviceability cars , « the MAN the TG A 26400, 19400,"

maintained in the conditions and s Republic of Uzbekistan ". TADI Bulletin, Tashkent, 20 11 , 3-4

8. Muminjanov NM, Umarov E. et al. Selection and determination of the rational periodicity of replacing engine oils for MAN vehicles operating in hot climates and highlands. Scientific and Technical Report, x / d No. 178/2012.

9. Musadzhanov. M.Z. , Khojaev A.A. Determination of maintenance modes foreign s x semi XI Conference for Tiit Tashkent 2015 -3s.

10. Muminjanov N.M., Kamiljanov B.I. et al. A study on the selection of equivalent motor oil to replace Turkish-made oil for 1827 Ford Cargo cars operating in the mountainous conditions of the Kamchik Pass, on the Angren-Kamchik-Pap route. Scientific and Technical Report No. 76 dated April 11, 2003, 33 pages.

11. Musadzhanov. M.Z. ,, Muminjon NM Investigation of the dynamics of aggressive climatic conditions of the republic at the exchange, effective meth about poisons and remedies. The final report on the research of the State Scientific and Technical. Programs 4.1.13. 1999-.115 s

12. Musadzhanov. M.Z. , Usmonov D. , Rasulov, H., et al. Development of technical standards for operation of vehicles and the Republic have of bekistan. The final report on the research of the State Scientific and Technical. Programs 18.24. That w kent, 2005-120s.

13. Musadzhanov. M.Z. , Alikhodjaev A. , Umarov I.K. Development of rational modes for the prevention of the brake system of LAZ-695N bus systems . Factsheet, Ta w kent, UzNIITI 1980g.-4.

14. Musadzhanov. M.Z. , Usmanov D. , Tojiboev A., Mirzamam th rows X . Research of operational reliability of family PAZ buses conv about ditions hot climate. The final report of the topic 760/89, state No. Registration 01.950004016 Inventory No. 02950001744, 1995 p.159

15. Mahkamov M . Y. , Mahkamova SH.Y. Management of buses Mercedes-Benz operated in Tashkent. Scientific journal: Tashkent State Technical University Bulletin No. 1 / 2015. p. 3-7.

16. Mercedes - Benz AG . Bus Maintenance Manual. Volume 1-5 / 95. Stuttgart 1995

17. Service book buses O 405, O405N, O 405 G. Mercedes-BenzAG. 1995 - 64s.

18. Operating Instructions O 405, O 405 G. Mercedes-BenzAG. 1995 - 144 p.

19. Muminjanov N.M., Radjabov E.A. and others. Selection of the equivalent of engine oils for Mercedes-Benz and Otayul buses from local production instead of imported ones and establishing optimal terms for their replacement. Scientific and technical report of SSTP No. A-12 030, 2008

20. Makhkamov M. Yu., Mirgiyazov A.A. Engine reliability OM 447 N engine on Mercedes-Benz buses operating in the city of Tashkent. Bulletin of the TADI. Tashkent 2011.-№3-4.-С89-93.

21. Makhkamov M. Yu. Reliability map of Mercedes-Benz buses O 405 Vestnik TADI. Tashkent, 2012.-№3.-С47-5189-93. .

22. Makhkamov M.Yu. Management of reliability of buses “Mercedes-Benz operated in the city of Tashkent. –T: Publishing house TURON-IKBOL, -2017, -197s.

39

Журнал «Интернаука»

№ 16 (145), часть 3, 2020 г.

USING AN APPLE IN THE PRODUCTION OF YOGURT

Kuanysh Tleuliyev

master's student of NAO "Kazakh national Agrarian University", Kazakhstan, Almaty

Saltanat Mussayeva

candidate of technical Sciences, associate Professor of the Department “Technology and food safety”

of NAO “Kazakh national Agrarian University”,

Kazakhstan, Almaty

Zhanat Iskakova

candidate of agricultural Sciences, associate Professor of the Department "Technology and food safety"

of NAO “Kazakh National Agrarian University”,

Kazakhstan, Almaty

The problem of removing heavy and radioactive

To achieve this goal, the following tasks were solved -

metals from the human body is relevant all over the the production of yoghurts:

world. This is due to the fact that the scope of

control sample; 1-sample with the addition of pectin

application of ionizing radiation sources in industry, in an amount of 1 % of the total weight; 2-sample with

agriculture, medicine, and scientific research is

the addition of pectin in an amount of 2% of the total expanding, and the number of people professionally

weight; 3-a sample with the addition of pectin in an associated with them is increasing. In this regard, it is amount of 3% of the total weight.

necessary to use modern means of radiation protection The practical significance of the research work and

of people and a set of sanitary and hygienic measures to

its result is based on the use of apple pectin in the pro-

ensure their safety. In the system of measures,

duction of yoghurts, the use of which can increase the preventive nutrition is important, which contributes to viscosity of the finished product, provide the required the elimination of heavy and radioactive metals from the

consistency and detoxification properties of the product,

body, due to the presence of components that have

thus giving a functional property to the product. Apple protective properties. Pectin acts as a radioprotector and

pectin was obtained in the laboratory, from local au-is recommended as an additive in food products to give

tumn apple varieties - "Almaty Aport", by the method of them detoxifying properties. Thus, pectin and pectin-TU 9199-012-01014470-04.

containing products can be attributed to therapeutic and

As a fruit storage device, pre-processed (0.25 - 0.3

preventive nutrition.

mm) pieces of apple varieties - "Almaty Aport" were Pectin not only forms a jelly consistency, but also

used.

has radioprotective and detoxifying properties, and,

Apple pectin was introduced before fermentation,

therefore, belongs to multifunctional additives [1, p.

according to the recipe below, its use does not require 15].