Qozon qurilmalari

to'siqlar soni.

Qoplama diametri, D, mm		Quvur uzunligi boyicha segmentlar soni, m
	1,0	1,5	2,0	3,0	4,0	6,0	9,0
159	6	10	14	26	-	-	-
273	4	8	12	18	-	-	-
325	-	6	8	14	18	36	-
400	-	-	6	10	14	22	-
600	-	-	4	8	10	18	24
800	-	-	4	6	8	14	22
1000	-	-	-	4	6	10	16

2. 
   – ilova.
   

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  Qoplama quvurli issiqlik almashinuv qurilmalarining massalari
  
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  (GOST 15118-79, GOST 15122-79)
  

  Qoplam a diametri, D, mm	Yo’lla r soni	20x2 diametrli quvur, uzunligi, m
  		1,5	2,0	3,0	4,0	6,0		9,0
  	Issiqlik almashinuv qurilmalarining massasi
  159	1	196	217	263	-	-		-
  273	1	388	455	590	-	-		-
  325	1	495	575	735	895	-		-
  325	2	510	575	740	890	-		-
  400	1	-	860	1130	1430	1850		-
  400	2	-	870	1090	1370	1890		-
  600	1	-	1540	1980	2480	3450		-
  600	2, 4, 6	-	1650	2100	3500	3380		-
  800	1	-	2560	3520	4150	5800		8400
  800	2, 4, 6	-	2750	3550	4350	5950		8500
  1000	1	-	-	5000	6250	9030		12800
  1000	2, 4, 6	-	-	5450	6750	9250		12850
  1200	1	-	-	-	9000	12800		18400
  1200	2, 4, 6	-	-	-	9750	13400		18900

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2. 
   – ilova.
   

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  Metallarning zichligi
  
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  Material	Zichligi, kg/m^3
  Po’lat	7850
  Kulrang choyan	7250
  Mis	8800
  Latun	8500
  Alyuminiy	2700
  Qo’rgoshin	11400

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  Har-xil isitish yuzalaridagi ishchi jismning issiqlikni o‘ziga olishining
  
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  taqsimlanishi
  
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  7-ilova
  

  O‘ta qizigan bug‘ning bosimi, Mpa	O‘ta qizigan bug‘ning harorati,ºC	Ta’minot suvining harorati, ºC	Isitish sirtlarida issiqlik taqsimlanishi,%
  			Bug‘lantiruvchilar	Bug‘ni o‘ta qizdiruvchilar	Ekonomay- zerlar
  4 10 14 14 26,5	440 540 560 545/545 565/570	145 215 230 240 260	62 49 40 35 --	19 30 35 44 58	19 21 25 21 42

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  Gazlarning atomligi va molekulyar massasi 1-Jadval
  

  Kо‘rsatkichlar	O2	N2	N2	CO	SO2	SN4	NO2	SN3	Ar	N2O	voz- dux	NN3	SO2
  Atomligi	2	2	2	2	3	5	3	4	1	2	3	4	3
  Molekulyar massasi	32	2	28	28	44	16	64	17	40	18	29	17	64

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  Gazlarning molyar issiqlik sig‘imi (s q const uchun) 2-Jadval
  

  Gazlar	Issiqlik sig‘imi, kJ/kmol^oC
  	 sV	 cR
  Bir atomli	12,56	20,93
  Ikki atomli	20,93	29,31
  Uch va kо‘p atomli	29,31	37,68

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  Gazlarning massaviy va hajmiy issiqlik sig‘imlari 3-Jadval
  

  Gaz	Issiqlik sig‘imi, kJ/kg^oC
  	massaviy	hajmiy
  1	2	3
  O2	srm =0,9127+0,00012724t	crm =1,3046+0,00018183t
  	cvm=0,6527+0,00012724t	cvm=0,9337+0,00018183t
  N2	srm =1,0258+0,00008382t	crm =1,2833+0,00010492t
  	cvm=0,7289+0,00008382t	cvm=0,9123+0,00010492t
  SO	srm =1,0304+0,00009575t	crm =1,2883+0,00011966t
  	cvm=1,7335+0,000009575t	cvm=0,9173+0,00011966t
  Havo	srm =0,9952+0,00009349t	crm =1,2870+0,00012091t
  	cvm=0,7084+0,00009349t	cvm=1,9161+0,00012091t
  N2	srm =1,8401+0,00029278t	crm =1,4800+0,00023551t
  	cvm=1,3783+0,00029378t	cvm=1,1091+0,00023551t
  SO2	srm =0,6314+0,00015541t	crm =1,8472+0,00004571t
  	cvm=0,5016+0,00015541t	cvm=1,8472+0,00004571t
  	0 - 1500 ^oС haroratlar chegarasida о‘rtacha issiqlik sig‘imi
  N2	srm =14,2494+0,00059574t	crm =1,2803+0, 00005355 t
  	cvm=10,1241+0,00059574t	cvm=1,9094+0,00005355t
  SO2	srm =0,8725+0,00024053t	crm =1,7250+0,00004756t
  	cvm=0,6837+0,00024053t	cvm=1,3540+0,00004756t

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