|
Malnavas koledža
Profesionālā izglītības programma
„Autotransports”
Automašīnu parametru aprēķins
Patstāvīgais darbs
darba autors:.........................M.Kornis
darba vadītājs: lektors.........................D.Berjoza
Malnava 2014
Motora ātrumraksturojuma līknes
Automobiļa dati:
1. Automobiļa marka Moskvič - 2141
2. Motora jauda Ne = 58,8 kW pie 5400 apgr./min
3. 1. pārnesuma skaitlis i1 = 3.31
2. pārnesuma skaitlis i2 = 2.05
3. pārnesuma skaitlis i3 = 1.37
4. pārnesuma skaitlis i4 = 0.95
Galvenā pārvada pārnesum skaitlis i0 = 3,9
4. Izmantotās riepas 165-14
Jaudas pie noteiktiem apgriezieniem
ja ne = 800, tad
ja ne = 1000, tad
ja ne = 1500, tad
ja ne = 2000, tad
ja ne = 2500, tad
ja ne = 3000, tad
ja ne = 3500, tad
ja ne = 4000, tad
ja ne = 4500, tad
ja ne = 5000, tad
ja ne = 5400, tad
ja ne = 5500, tad
ne | Ne | |
9,81 | ||
12,53 | ||
19,6 | ||
26,85 | ||
33,98 | ||
40,73 | ||
46,79 | ||
51,86 | ||
55,8 | ||
58,15 | ||
58,8 | ||
59.79 |
Griezes momenta atkarība no apgriezieniem
ja Ne = 9.81 un ne = 800, tad
ja Ne = 12.53 un ne = 1000, tad
ja Ne = 19.60 un ne = 1500, tad
ja Ne = 26.85 un ne = 2000, tad
ja Ne = 33.98 un ne = 2500, tad
ja Ne = 40.73 un ne = 3000, tad
ja Ne = 46.79 un ne = 3500, tad
ja Ne = 51.86 un ne = 4000, tad
ja Ne = 55.80 un ne = 4500, tad
ja Ne = 58.15 un ne = 5000, tad
ja Ne = 58.8 un ne = 5400, tad
ja Ne = 59.79un ne = 5500, tad
ne | Me | ||
117.10 | |||
119.65 | |||
124.84 | |||
128.19 | |||
129.79 | |||
129.64 | |||
127.66 | |||
123.80 | |||
118.41 | |||
111.05 | |||
103.98 | |||
103.80 |
Automobiļa kustības teorētiskais ātrums
Pārnesuma skaitlis transmisijai
ja ik1 = 3.31, i0 = 3.9, tad
ja ik2 = 2.05, i0 = 3.9, tad
ja ik3 = 1.37, i0 = 3.9, tad
ja ik4 = 0.95, i0 = 3.9, tad
Riteņa kinemātiskais rādiuss
ja riepas izmērs 165-14, tad
Automobiļa kustības teorētiskais ātrums
1. pārnesums:
ja ne = 800, rk = 0.26789 un it = 12.909, tad
ja ne = 1000, rk = 0.26789 un it = 12.909, tad
ja ne = 1500, rk = 0.26789 un it = 12.909, tad
ja ne = 2000, rk = 0.26789 un it = 12.909, tad
ja ne = 2500, rk = 0.26789 un it = 12.909, tad
ja ne = 3000, rk = 0.26789 un it = 12.909, tad
ja ne = 3500, rk = 0.26789 un it = 12.909, tad
ja ne = 4000, rk = 0.26789 un it = 12.909, tad
ja ne = 4500, rk = 0.26789 un it = 12.909, tad
ja ne = 5000, rk = 0.26789 un it = 12.909, tad
ja ne = 5400, rk = 0.26789 un it = 12.909, tad
ja ne = 5500, rk = 0.26789 un it = 12.909, tad
2. pārnesums:
ja ne = 800, rk = 0.26789 un it = 7.995, tad
ja ne = 1000, rk = 0.26789 un it = 7.995, tad
ja ne = 1500, rk = 0.26789 un it = 7.995, tad
ja ne = 2000, rk = 0.26789 un it = 7.995, tad
ja ne = 2500, rk = 0.26789 un it = 7.995, tad
ja ne = 3000, rk = 0.26789 un it = 7.995, tad
ja ne = 3500, rk = 0.26789 un it = 7.995, tad
ja ne = 4000, rk = 0.26789 un it = 7.995, tad
ja ne = 4500, rk = 0.26789 un it = 7.995, tad
ja ne = 5000, rk = 0.26789 un it = 7.995, tad
ja ne = 5400, rk = 0.26789 un it = 7.995, tad
ja ne = 5500, rk = 0.26789 un it = 7.995, tad
3. pārnesums:
ja ne = 800, rk = 0.26789 un it = 5.343, tad
ja ne = 1000, rk = 0.26789 un it = 5.343, tad
ja ne = 1500, rk = 0.26789 un it = 5.343, tad
ja ne = 2000, rk = 0.26789 un it = 5.343, tad
ja ne = 2500, rk = 0.26789 un it = 5.343, tad
ja ne = 3000, rk = 0.26789 un it = 5.343, tad
ja ne = 3500, rk = 0.26789 un it = 5.343, tad
ja ne = 4000, rk = 0.26789 un it = 5.343, tad
ja ne = 4500, rk = 0.26789 un it = 5.343, tad
ja ne = 5000, rk = 0.26789 un it = 5.343, tad
ja ne = 5400, rk = 0.26789 un it = 5.343, tad
ja ne = 5500, rk = 0.26789 un it = 5.343, tad
4. pārnesums:
ja ne = 800, rk = 0.26789 un it = 3.705, tad
ja ne = 1000, rk = 0.26789 un it = 3.705, tad
ja ne = 1500, rk = 0.26789 un it = 3.705, tad
ja ne = 2000, rk = 0.26789 un it = 3.705, tad
ja ne = 2500, rk = 0.26789 un it = 3.705, tad
ja ne = 3000, rk = 0.26789 un it = 3.705, tad
ja ne = 3500, rk = 0.26789 un it = 3.705, tad
ja ne = 4000, rk = 0.26789 un it = 3.705, tad
ja ne = 4500, rk = 0.26789 un it = 3.705, tad
ja ne = 5000, rk = 0.26789 un it = 3.705, tad
ja ne = 5400, rk = 0.26789 un it = 3.705, tad
ja ne = 5500, rk = 0.26789 un it = 3.705, tad
|
|
Vilces spēka raksturlīknes
(Nm)
1. pārnesums
ja Me =117.10, , iT = 12.909, tad
ja Me = 119.65, , iT = 12.909, tad
ja Me = 124.84, , iT = 12.909, tad
ja Me = 128.19, , iT = 12.909, tad
ja Me = 129.79, , iT = 12.909, tad
ja Me = 129.64, , iT = 12.909, tad
ja Me = 127.66, , iT = 12.909, tad
ja Me = 123.80, , iT = 12.909, tad
ja Me = 118.41, , iT = 12.909, tad
ja Me = 111.05, , iT = 12.909, tad
ja Me = 103.98, , iT = 12.909, tad
ja Me = 103.80, , iT = 12.909, tad
2. pārnesums
ja Me = 117.10, , iT = 7.995, tad
ja Me = 119.65, , iT = 7.995, tad
ja Me = 124.84, , iT = 7.995, tad
ja Me = 128.19, , iT = 7.995, tad
ja Me = 129.79, , iT = 7.995, tad
ja Me = 129.64, , iT = 7.995, tad
ja Me = 127.66, , iT = 7.995, tad
ja Me = 123.80, , iT = 7.995, tad
ja Me = 118.41, , iT = 7.995, tad
ja Me = 111.05, , iT = 7.995, tad
ja Me = 103.98, , iT = 7.995, tad
ja Me = 103.80, , iT = 7.995, tad
3. pārnesums
ja Me = 117.10, , iT =5.343, tad
ja Me = 119.65, , iT = 5.343, tad
ja Me = 124.84, , iT = 5.343, tad
ja Me = 128.19, , iT = 5.343, tad
ja Me = 129.79, , iT = 5.343, tad
ja Me = 129.64, , iT = 5.343, tad
ja Me = 127.66, , iT = 5.343, tad
ja Me = 123.80, , iT = 5.343, tad
ja Me = 118.41, , iT = 5.343, tad
ja Me = 111.05, , iT = 5.343, tad
ja Me = 103.98, , iT = 5.343, tad
ja Me = 103.80, , iT = 5.343, tad
4. pārnesums
ja Me = 117.10, , iT = 3.705, tad
ja Me = 119.65, , iT = 3.705, tad
ja Me = 124.84, , iT = 3.705, tad
ja Me = 128.19, , iT = 3.705, tad
ja Me = 129.79, , iT = 3.705, tad
ja Me = 129.64, , iT = 3.705, tad
ja Me = 127.66, , iT = 3.705, tad
ja Me = 123.80, , iT = 3.705, tad
ja Me = 118.41, , iT = 3.705, tad
ja Me = 111.05, , iT = 3.705, tad
ja Me = 103.98, , iT = 3.705, tad
ja Me = 103.90, , iT = 3.705, tad
|
Дата добавления: 2015-10-30; просмотров: 147 | Нарушение авторских прав
<== предыдущая страница | | | следующая страница ==> |
приведя его к традиционным типам | | | Цели, задачи, уровни, нормативная основа инженерно - экологических изысканий |