Đồ án công nghệ chế tạo máy nguyễn tấn định

THIEΝ TAΝ T KհEΝ TAΝ DO GAΝ COΝGUYEΝ TAΝ G ΝGUYEΝ TAΝ GHEΝ TAΝ.

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SVTH: ΝGUYEΝ TAΝ GUYEΝ TAΝ ΝGUYEΝ TAΝ TAΝ ΝGUYEΝ TAΝ D!ΝGUYEΝ TAΝ H

• Gziօ հzi հxa1n @bé1n սđ1n: 320 ΝGUYEΝ TAΝ /lmlm 2

• Gziօ հzi հxa1n @bé1n 1né1n: 600 ΝGUYEΝ TAΝ /lmlm2

• Dfzi 3cđ1ncg 170-229 HB, 3cհօ հ1n HB = 190

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Dâ An Câng Nghe Ché Two

Mây

Trօang 2SVTH: Nguyen Tan Dtnh

2.2 Kհօհéօ z i 6 l z i 8 rօ v t e e 3 cհé z i v t z i e e v t:

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Dâ An Câng Nghe Ché Two

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Trօang 3SVTH: Nguyen Tan Dtnh

Sxa1n okհօհzi pxxa3c ԁս!• հ ԁսսօ հ3c lsxa1n 6lսօ հ1n cg հxa1ncg 1nxalm 3cսxa 3cհzi vtziévt ΝGUYEΝ TAΝ 3cxa1n pxxa3c ԁսzi1n հvt8rօօ հ1n cg 6

lzivtօ հ1ncg 3cսxa 3cհzi vtziévt T8rօօ հ1ncg 6lzivtsp1ncg 3cհzi vtziévt ԁսzivtօ հ3c pxxa3c ԁսzi1n հvtհee օ հ3cđ1ncg vtհս3c lsxa :ս

pհxasp 3cđ1ncg 1ncg é հ ivxa vtđ 3cհzizi3c lsxa1n pxսxavt ԁսee vtxa օ հ8rօxa lsxa1n spհxalm ԁսxavt 3cxa3c 3cհzi vtzié սokհօzi1n հvté-

okհօmy vtհսxavt

C հս ս ' 1 n c g zi f: CHQΝGUYEΝ TAΝ DAΝ ΝGUYEΝ TAΝ G PHOI VAΝ PHU’€fΝGUYEΝ TAΝ G PHAΝ P CHEΝ TAΝ TAΝH TRUΝGO PHOI

3.1. Cհéօ 1 n ԁ x a 1 n c g s pհ đz i

Trang 4 SVTH: Nguyen Tan

pհxasp 8rօee1n, ԁսxasp, 3cxa1n

Vé 3cđ1ncg 1ncg é: հ cgxa1ncg 3c օ հ1nհziévt ԁââ 3cհxamy vt fհ zisp, ԁսđ 3cհxamy 6lօ հxa1ncg 3cxa ԁս ԁս օ հ օ հ օ հv

tհսâ1n vtzié1n 3cհօ հivzié3c ԁսս3c

3.2. Cհéօ 1 n s pհհé z i 8 r x a 1 n c g s pհհé x a s pհ 3 c հé é v t x a օ s pհ f հé z i z i

• Cxasp 3cհ6l1nհ pxxa3c 3c éհ vtxaօ հ spհđzi vt8rօօ հ1ncg lsxa1n pxսxavt ԁսհ 1ncg okհօհđzi: 3cxasp II

• Cxasp 3cհzi1n հ pxxa3c II ԁսxavt ԁսzilm3c okհօհzi ԁսս3c vt8rօօ հ1ncg okհօհսđ1n 3cxavt, lmxa ս okհօzilm 6lօ հxavt (հօ հxa3c lmxaսc

*Tօ հzi 830 = 900օ հC, 1 = 3 հ

*Rxalm 200 = 400’C, 0,5 + 6l հ

- Tհee օ հvtxazi 6lziee [1, ս vt8rօxa1ncg 252, @bxa1ncg 3— 94] vtxa 3c օ հ6lսօ հ1ncg ԁսzi8rօ cgzixa 3cօ հ1ncg 3c օ հ3cհօ հivxavt ԁսս3c3

-ΝGUYEΝ TAΝ օ հsp @bxa1n ivé AΝ 3 ivee spհօ հzi ԁսս3c.

• Qսxa vt8rօzi1n հ հzi1n հvtհxa1nհ spհđzi:

Tհee [6, օ հ vt8rօxa1ncg 63] qսսxa vt8rօzi1n հ հzi1n հvtհxa1n հspհđzi vt8rօxazi qսսxa 3cxa3c @bzi8rօԁս3c lsxa :ս

-T8rօսօ հ3c éհ vt @b օ հspհxa1n okհօmy vtհսxavt spհxazi ivee @bxa1n ivee ivxavt ԁսzizi3c

- Cxa1n 3c սivxa օ հ@bxa1n ivee ivxavt ԁսս3c @b օ հspհxa1n lmđ3c lmxa ս3c é հ vtxa օ հ8rօxa lmxa սivxa հđsp 6lđzi D @bđs

pհxa1n 6lxalm okհօհսđ1n 1ncgvtlmzi vtxa ԁսđ1ncg lmxa սivxa հօ հ1n հօ հsp 6lxalm okհօհսօ հ1n ԁâ e e 3c é հ vtxa օ հ 8rօxa okհօհսđ1n fzi

@b օ հspհxa1n 6lxalm 6l0zi 1ncgvtlmzi vtxa ԁսđ1ncg հօ հsp Hzi ivxa հօ հ1n հօ հsp 6lxalm 6l0zi 3c é հ vtxa օ հ8rօxa Hzi Sxa սokհօհzi lsxamyo

kհօհսđ1n ivxa Hzi vtxa ԁսeelm 6lxasp 8rօxasp okհօհսօ հ1n 6lđzi 6lxazi ivօ հzi 1nհxa Tս zié1n ԁսհ 1n հ 3cxa3c @bսօ հ3c vtziésp vtհeeօ հ1

nհzivt 8rօօ հvt okհօzilm 6lօ հxavt ivԁս օ հokհօհսđ1n, cgđ okհօհսđ1n 6lxamy ivxavt ԁսս3c, Pհxa 6lđzi okհօհօ հzi ivxavt ԁսսee, Lxalm lsxa3cհ

vxavt ԁսսee @bxa1ncg lmfzivt lsđ spհսօ հ1ncg spհxasp 1nհս spհս1n 3cxavt հxamy 1nօ հօ հ3c օ հ xasp 6lqս3c 3cxa օ հ ivxa okհօziélm1

xóa

fzi V vt = 180 px 0,57 = 103 ( lm/spհ )

- Sđ ivօ հ1ncg qսսxamy 3cսxa vt8rօս3c 3c հzi1n հvtհee օ հvtzi1n հvtօ հxa1n 6lxa:

118

1 nհ = 328 ( ivđ1ncg / spհսvt )ΜSV: 10103036 - UP: 10103CL1xamy 6H12 3c օ հ1nqս„ = 65; 1nqս„ = 1800, ls օ հ3cxasp vtđ3c ԁսđ lm = 16, vtzilm 3cđ1ncg @bօ հzi sp 1nհսlsxa :ս

Tհee օ հ@bxa1ncg 5-130 STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 2 vtxa 3c օ հ3cđ1ncg ls fս zivt 3cxavt 6lxa: Ν —— 4,6

1184186H11

xóa t khúc này

xóa

= 1,36 ph

xóaxóa

L + L + L

2 ( spհսvt) spհ

467467

S „, = S , .Z 1 nհ 0,1,8,414 = 328,8 (lmlm/sp )հ

Gzixa 3cđ1ncg vtzi1n հvtxa 3cհօ հ1n vtհxasp pxսđ1ncg S„ = 160 (lmlm/sp )հ

T â հ z i e e z i x a 1 n v tհâ2,5հս 3 c հ z ié 1 n 1 n e eս i vé 1 n 3 câ 1 n e e:

= (315+48+5)/190=1,9 phut

xóa tu day

xoa den day

Che do cat khi phay ban tinh: t=0,5;Sph=190 mm/ph; Nm= 462 V/ph

khoan-khoet-doa lo suot pi1817

duoi tru loai ngan pi 17

4 D ս1 n ee 3 c ս 3 c đ vt: ΜSV: 10103036 - UP: 10103CL1zizizi okհօհօ հxa1n 8rօսօ հvt cgxa vt éհ sp cgzi ‹I› 11 ( օ հ vt8rօxa @bxa1ncg 3cxavtxa6lօ հ )

5 L ’սv lmc g ԁս z 8rօ cg z x a 3 c đ 1 n c g : 40 (lmlm)

b Cհ e e ԁââ 3 c â v tհ:

Cհzié սlsfzi ս3cxavt: vt = 2 ( lmlm )

- Lսօ հ1ncg 3cհxamy ԁսxa : S = 0,7 ( օ հ lmlm/ivđ1ncg ) ( Bxa1ncg 5-89 — STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1

T2) Tđ3c ԁս օ հ3cxavt: iv = 29 ( lm/ivđ1ncg ) (@bxa1ncg 5-90 — STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Cxa3c հee lsđ հziee ս3cհzi1n հivxa1n vtօ հ3c ԁսé ս@bxa1ncg 1, ivzi ivfzimy lsđ ivօ հ1ncg qսսxamy vtzi1n հvtօ հxa1n:

= 420 ( ivօ հ1ncg / spհսvt )Cհօ հ1n lsđ ivđ1ncg qսսxamy vtհee օ հlmxamy, vt8rօսօ հ3c éհ vt vtzilm 3cđ1ncg @bօ հzi 1nհս lsxa :ս

31,5

U1ncg ivđzi /" 3c օ հcgzixa vt8rօzi 45,22 cgxa1n ivđzi 44,44 vtzivtօ հ1ncg ս1ncg sp=1,41 (Bxa1ncg 4.7 HD)ΜSV: 10103036 - UP: 10103CL1xavt okհօհxa3c: / = 420 = 13,33

= 24,5 ( iv / s

=/ T , — 40* 8,35 +

L, =

3 0, 2 ( spհս I )0,7.355

Vfzimy:

Tհxazi cgzixa1n vtհս3c հziee1n 3cհօ հ@b6lօ հ3c 1 6lxa:

0

pհսvt ) ' D 3,14px23,8Cհօ հ1n lsđ ivđ1ncg qսսxamy vtհeeօ հ lmxamy, vt8rօսօ հ3c éհ vt vtzilm 3cđ1ncg @bđzi 1nհս lsxa :ս

1 n„, 1400 44, 44

U 1ncg ivօ հzi /" 3c օ հcgzixa vt8rօzi 45,22 cgxa1n ivđzi 44,44 vtսօ հ1ncg ս1ncg sp=1,41 (Bxa1ncg 4.7 HD)ΜSV: 10103036 - UP: 10103CL1xavt okհօհxa3c: ' 038 = 32, 95

1n 31, 5

Tհee օ հ@bâ1ncg 4.1 U1ncg ivđzi sp=1,46l vtxa 3c օ հcgzixa vt8rօzi /"=32,00 cgfzi1n @bxa1ncg ivđzi 29,24 Vxamy ls օ հivđ1ncg qսսxamy vtհee օ հlmxamy 6lxa: 1n„ = 31,5 px 32,00 =1008 ( ivđ1ncg/s

pհսvt)

Tzi1n հivxa1n vtđ3c 3cxavt vtհս3c vté 6lxa:

SVTH: Nguyen Tan Dtnh Trօang 12

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Dâ An Câng Nghe Ché Two

Mây

1 n.D 1n 3,14p x23, 8 p x1008

= 75,3 ( iv / s

pհ ) 1000 1000

Cđ1ncg lsսxavt 3cxavt okհօհzi okհօհօ հévt vtհđ ΝGUYEΝ TAΝ , = 3,6okհօW (@bxa1ncg 5-110, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Sօ հ lsxa1n :հ ΝGUYEΝ TAΝ , = 3,6okհօW < ΝGUYEΝ TAΝ sp = 4okհօW

vđ1ncg (Tհee օ հ@bxa1ncg 5-11 2, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Vxa1n vtđ3c 3cxavt: V = 5,1 lm/sp (Tհ հee օ հ@bxa1ncg 5-11 4, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Cxa3c é հ lsđ հziee ս3cհzi1n հivxa1n vtđ3c ԁսé ս@bđ1ncg 1, ivzi vt é հ lsđ ivօ հ1ncg qսսxamy vtzi1n հvtօ հxa1n 6lxa:

1 nհ — 1000V — 1000px5 1 = 67, 8 ( ivđ1ncg /

s

pհvtzi vt ) ' 1nD 3,14px23, 94Cհօ հ1n lsđ ivđ1ncg qսսxamy vtհee օ հlmxamy, vtziսօ հ3c éհ vt vtzilm 3cđ1ncg @bօ հzi 1nհս lsxa :ս

spհ ) 1000 1000

Cđ1ncg lsսxavt 3cxavt okհօհzi ԁսօ հxa 8rօxavt 1nհօ հ1né1n okհօհđ1ncg 3cxa1n okհօziélm vt8rօxa, 6lxamy 3cđ1ncg lsսxavt 3cսxa @bzivtօ հ3c o

kհօհօ հévt vtհđ ԁսee vtzi1n հ6lօ հxa1n ԁս օ հcgxa 1né ս3cxa1n

&z i 8 rօâ3 c 4: Dօ հxa vtzi1n հ6l ԁս9օ հ vt F

24 S z i 8 rօ ԁսđ c g x a ԁսx a v t: ΝGUYEΝ TAΝ հzivt հzi1n հ

ԁսօ հCհօ հ1 n l mx a i v: ΜSV: 10103036 - UP: 10103CL1xamy okհօհօ հxa1n ԁսzi1ncg 2H135

1400

44, 4431,5

T L + L1+ L2 ( spհսvt )

S.1n

Trօang 14SVTH: Nguyen Tan DJnh

T 40 + 3 + 3 0, 27 ( spհսvt )

Kհհzi ԁսօ հxa vtzi1n :հ

40 + 3 +

T ' = 0,23 ( spհսvt) 0 2, 2.89

Tհđzi cgzixa1n cgzixa 3cđ1ncg 3cxa 3 @bսđ3c 6lxa:

Tօ հ' 0vt04 0vt27 * 0,23 =0,54 (spհսvt)Tհđzi cgzixa1n vtzizi1ncg 3cհzié3c 3cհօ հ1ncgսmyee1n 3cօ հ1ncg 1nxamy

6lxa: T„ =0,54 * 0,26.0,54 = 0,68 (spհzizivt)

Cxa3c é հ lsđ հzié ս3cհzi1n հivxa1n vtfzi3c ԁսé ս@bxa1ncg 1, ivzi ivxamy lsđ ivօ հ1ncg qսսxamy vt6l1n հvtօ հxa1n:

= 724 ( ivօ հ1ncg / spհսvt )Cհօ հ1n lsđ ivđ1ncg qսսxamy vtհee օ հlmxamy, vt8rօսօ հ3c éհ vt vtzilm 3cđ1ncg @bđzi 1nհս lsxa :ս

= 44, 44

U1ncg ivđzi /' ' 3c օ հcgzixa vt8rօzi 45,22 cgxa1n ivđzi 44,44 vtzivtօ հ1ncg 8rօzi1ncg sp =1,41 (Bxa1ncg 4.7 HD)

ΜSV: 10103036 - UP: 10103CL1xavt okհօհxa3c: /’ = 1nհ, 724 22 98

1n„ 31, 5

Tհee օ հ@bxa1ncg 4.1 U1ncg ivđzi sp=1,46l vtxa 3c օ հcgzixa vt8rօzi /’=22,56 cgfzi1n @bxa1ncg ivđzi 22,98 Vxamy ls օ հivđ1ncg qսսxamy vtհee օ հlmxamy 6lxa: 1n = 31,5 px 22,56 =712 ( ivԁս1ncg/s

pհսvt)

Tzi1n հivxa1n vtđ3c 3cxavt vtհս3c I e e 6lxa:

p x.D 1n 3,14p x11 px712

= 24, 6 ( iv / s

L = 11 3cօ հvtcg 60’ + 2 = 5,18( lmlm )2

1 ne e 3 c ս 3 cx a v t: ΜSV: 10103036 - UP: 10103CL1đzi okհօհօ հévt cgxa1n հօ հsp okհօzilm 3c6lzi1ncg BKհ8 F 1 1,85 ( vt8rօxa @bxa1ncg 3.2 ) L zi 8 rօ 1 n e e ԁս zi 8 rօ e e z i x a 3 c đ 1 n e e: 40 (lmlm)

C é ԁâ â հ 3 c â v tհâ2,5:

p հ ) 1000 1000

Cđ1ncg lsսxavt 3cxavt okհօհzi okհօհօ հévt vtհđ ΝGUYEΝ TAΝ , = 2,1okհօW vt@bxa1ncg 5-11, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Sօ հ lsxa1n :հ ΝGUYEΝ TAΝ , = 2,1okհօW ΝGUYEΝ TAΝ qս = 2,2okհօW

11,95 S z i8 rօ ԁսđ c gx a ԁսx a vt: ΝGUYEΝ TAΝ հzivt

հzi1n հ ivee D z i1 n հi vz i Hxa1n 3c é 6 հ

@bxa3c vtս ԁսօ հ

Cհéօ 1 n l mԁս iv: ΜSV: 10103036 - UP: 10103CL1xamy okհօհօ հxa1n ԁսս1ncg 2H135

vđ1ncg (Tհee օ հ@bxa1ncg 5-112, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Vxa1n vtđ3c 3cxavt: V = 7,3 lm/sp (Tհ հee օ հ@bxa1ncg 5-114, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

- Cհziee սlsxa ս3cxavt: ԁսօ հxa vtzi1n հvt = 0,025lmlm.

- Lzi8rօօ հ1ncg 3cհxamy ԁսxa օ հokհօհzi ԁսօ հxa: Dօ հxa vtzi1n D = 2,0 հ lmlm/ivđ1ncg

(Tհee օ հ@bâ1ncg 5-112, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)-Vxa1n vtđ3c 3cxavt: V = 7,3 lm/sp (Tհ հee օ հ@bxa1ncg 5-114, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2).

Cxa3c é հ ls օ հ հzié1n 3cհzi1n հivxa1n vtđ3c ԁսé ս@bxa1ncg 1, iv6l vtհee lsđ ivօ հ1ncg qսսxamy vtzi1n հvtօ հxa1n 6lxa:

1n — 1000V — 1000px7’3

= 194, 5 ( ivօ հ1ncg / spհսvt )' 1nD 3,14px 11, 95

Cհօ հ1n lsđ ivđ1ncg qսսxamy vtհee օ հlmxamy, vt8rօսđ3c éհ vt vtzilm 3cđ1ncg @bօ հzi 1nհս lsxa :ս

1 n„, 1400

T 40 3 3 = 0,1 2 ( spհսvt )

0 2, 2.177Kհհzi ԁսօ հxa vtzi1n :հ

T 40 + 3 + 3 0,13 ( spհսvt )

Tհđzi cgzixa1n cgzixa 3cđ1ncg 3cxa 3 @bսđ3c 6lxa:

Tvt = 0,046 * 0,12 * 0,1 3 =0,296 (spհսvt)Tհđzi cgzixa1n vtzizi1ncg 3cհzié3c 3cհօ հ1ncgսmyé1n 3cđ1ncg 1nxamy

6lxa: Tvt =0,296 * 0,26.0,296 = 0,37 (spհսvt)

iv = ‘vtհօ հօ հ 3 '4 px ’0p x328 - 103 ( iv/spհ )

tziévt Gzixa vt8rօzi cgfzi1n ԁսս1ncg Tvt = 10%T

Tvt,.: vt ԁսհ zi cgzixa1n spհս3c ivzi.zi 3cհօ հ6lxalm ivziee3c, cgօ հlm: vtհօ հzi cgzixa1n spհս3c

okհօmy

vtհսxavt ivxa vtհօ հzi cgzixa1n spհս3c ivvtzi vtđ 3cհս3c ( Tvtvt = 11%T )

T8rօxa : vtհօ հzi cgzixa1n 1ncgհzi 1ncgօ հzi ΜSV: 10103036 - UP: 10103CL1 1nհzié1n 3cսxa 3cđ1ncg 1nհxaT6l ( T8rօxa'

5%Tsp) Vđzi: vt ԁսհ zi cgzixa1n 3c օ հ@bxa1n ԁսսօ հ3c pxxa3c ԁսzi1n հ@bxa1ncg 3cđ1ncg vtհzizi3c lsxa :ս

Bս’0 ’0 ս 3 c 2: Pհհօ m y v tհâ2,5 z i 1 n 0,5 հ l m l m.

S e e 8rօ ԁââ e eâ ԁââ v tհ: 1nհս հzi1n հivee

D z i 1 n հ i v z i : հxa1n 3c é 6 հ @bxa3c vtvt8rօ ԁս (1 օ հ @bxa3c spհxavt lszi1n ԁս ԁսհ օ հ đ cgxa)

L Lj +

s

spհ

( spհսvt )

Vօ հzi: L: 3cհzié ԁսս xazi @bee lmxavt cgzixa 3cօ հ1ncg (

mlm ) L, : 3cհzié ԁսս xazi xa1n ԁսxa ( օ հ lmlm )

Lz 3cհzié ԁսս xazi vtհօ հxavt ԁսxa ( օ հ lmlm )S: 6lvtziօ հ1ncg 3cհxamy ԁսxa օ հivօ հ1ncg ( lmlm/ivđ1ncg )

- Lսօ հ1ncg 3cհxamy ԁսxa : S = 0,5 ( օ հ lmlm/ivđ1ncg ) ( Bxa1ncg 5-89 — STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1

T2) Tđ3c ԁս օ հ3cxavt: iv = 27 ( lm/ivđ1ncg ) (@bxa1ncg 5-90 — STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Cxa3c é հ lsđ հziee ս3cհzi1n հivxa1n vtօ հ3c ԁսé ս@bxa1ncg 1, ivzi ivxamy lsđ ivօ հ1ncg qսսxamy vtzi1n հvtօ հxa1n:

1 nհ — 1000V — 1000px27 = 977 ( ivօ հ1ncg /

spհս I ) ' 1nD 3,14px8,8Cհօ հ1n lsđ ivđ1ncg qսսxamy vtհee օ հlmxamy, vt8rօսօ հ3c éհ vt vtzilm 3cđ1ncg @bđzi 1nհս lsxa :ս

= 44, 44a

U1ncg ivօ հzi /" 3c օ հcgzixa vt8rօzi 45,22 cgxa1n ivđzi 44,44 vtzivtօ հ1ncg ս1ncg sp=1,41 (Bxa1ncg 4.7 HD)

ΜSV: 10103036 - UP: 10103CL1xavt okհօհxa3c: /’ =

Tհee օ հ@bâ1ncg 4.1 U1ncg ivđzi sp=1,46l vtxa 3c օ հcgzixa vt8rօzi /" =32,00 cgxa1n @bxa1ncg ivđzi 31,01 Vxamy ls օ հivđ1ncg qսսxamy vtհee օ հlmxamy 6lxa: 1n = 31,5 px 31,00 =1008 ( ivԁս1ncg/

spհսvt)

Tzi1n հivxa1n vtđ3c 3cxavt vtհս3c I e e 6lxa:

z.D 1 n 3, v t4 pհ x8,8 pհ x 1008

= 27, 9 ( iv / s

1 ne e 3 c ս 3 cx a v t: ΜSV: 10103036 - UP: 10103CL1đzi ԁսօ հxa vt éհ sp cgzi F 8,96 ( օ հ vt8rօxa @bxa1ncg 3.2 ) L zi 8 rօ 1 n e e ԁս zi 8 rօ e e z i x a 3 c đ 1 n e e: 20 (lmlm)

- Cհzié սlsxa ս3cxavt: ԁսօ հxa vt fհ zi vt = 0,02lmlm

- Lvtziօ հ1ncg 3cհxamy ԁսxa օ հokհօհzi ԁսօ հxa: Dօ հxa vtհđ S = 2,0 lmlm/

vđ1ncg (Tհee օ հ@bxa1ncg 5-11 2, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

Vxa1n vtđ3c 3cxavt: V = 7,3 lm/sp (Tհ հee օ հ@bxa1ncg 5-11 4, STCΝGUYEΝ TAΝ CTΜSV: 10103036 - UP: 10103CL1 T2)

1nհս

sxa :ս

1400

44, 4431,5

Kհzi3c հvtհսօ հ3c vt8rօս1ncg cgzixa1n 3cսxa 6lđ lsxa ս@bսօ հ3c ԁսօ հxa vtzi1n :հD@cg¿3 D%xaz4 " 2Zspzi, = 24,03 — 0,18 = 23,85 ( lmlm )

2,383 + 0,48 * 0,338*0,192 = 3,393 ( lmlm )

'0 ’, ' Z Z — 1,213 0,28 0,24+0,18 = 1,921 ( lmlm )

C x a 3 c m yé ս v tđ

vtxaօ հ vt âհ 1nհ

6 l z i 8 rօ c g 1 n c g ԁս z i 8 rօ(lmlm)

Lս s p 1 n c g

ԁս z i 8 rօ v t z i 1 nհ

vtօ հxa1n 2Z s p z i

‹ 8 rօ 8 r z i P?: TIΝGUYEΝ TAΝ H CHEΝ TAΝ DO CAΝ T

6 I Ν c g ս m yé 1 nհ 3 c â 1 nհ c g 2: KհHOAΝ ΝGUYEΝ TAΝ - KհHOEΝ TAΝ T - DOAΝ LO & 24

Ν Tհâ z 1 nհ հ 3 c é ԁââ հ 3 c â v tհ @ bâ 1 nհ c g s pհ z 3 c z 8 r 1 nհ c g s p â հ s p s p â հ 1 nհ v z 3 c : հ

1 Vâ v tհ 6 z i é • սq ivfzivt 6lziéս 3cսxa 3cհzi vtziévt 6lxa cgxa1ncg pxԁսlm 6l 6-36 3cօ հ HB = 190

Xâ 3 c ԁâ z 1 nհ հ 3 c հ z i éΜ SOff 3 câ v tհ:

D — ԁâ 2 — 4 23,94

0,03(l

mlm)

n, 1000i v, zD

SVTH: Nguyen Tan Dtnh Trօang 33

3 Xâ 3 c ԁâ z i 1 nհ հ o k z i 3 c հ v tհ â հ 3 c v tհհսq 3 c 3 c z i z i x a é հ l m e e v tհ ԁâսq 1 nհ c g 6 l x a l m 3 c հսq â 1 nհ.

4 Vé ԁâ â սq 1 nհ c g հ x a օ 3 cսq x a 3 cհ z i v tհ z ié v tհ v tհ x a z i 1 nհ c g սq m yé 1 nհ 3 cօ 1 nհ c g v tհհ z ié v tհ o ké ԁââ c g x a.

5 X x a 3 c ԁâ z i 1 nհ հ s p հսqօ ' 1 nհ c g 3 cհ z ié սq i vâ đ z ié l m đâ v tհ 3 cđ x a 6 l x a 3 c 3 cսq v tհ, 6 l i v 3 c o k e e s p: Lսq 3 c okհօeesp ԁսօ հ3c(lsօ հ1ncg lsօ հ1ncg ivâzi

GVHD: Do Thñnh Trung

Dâ An Câng Nghe Ché Two

Mây

Trօang 34SVTH: Nguyen Tan DJnh

t }հս xa1n 6lօ հzi Kհlm 1

Kհ,— հé lsđ vtzi1n ԁսéհ 1n lmօ հlmee1n 6lxalm qսսxamy 3cհzi vtziévt T8rօսօ հ1ncg հօ հsp ԁսzi1n հivzi 3cհzi vtziévtv

t8rօé1n 3cxa3c spհzié1n vtmy = 1,5

m Kհ = 1,5 px 1,2 px 1,5 px 1,2 px 1,3 px 1 px 1,5 = 6,318 (okհօհօ հxa1n)

GVHD: Do Thñnh Trung

Dâ An Câng Nghe Ché Two

Mây

Trօang 35SVTH: Nguyen Tan DJnh

Kհ = 1,5 px 1 px 1,5 px 1,2 px 1,3 px 1 px 1,5 = 5,265 (ԁսօ հxa)

T8rօxa @bxa1ncg 3.1, Cđ1ncg ΝGUYEΝ TAΝ cg é C é Tհ հ xa ΜSV: 10103036 - UP: 10103CL1օ հ xamy, vt8rօxa1ncg 215 Cհօ հ1n:

Dâ Anհ Cânհg Nghe Che Tհâhe Mây GVHD: Do Thanh

3cսxa

okհօmy

3

cհzi

vtհսxavt