CAT-15
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
CAT-15
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
CAT-1536CN
536CN
382
384
388
392
396
404
448
456
446
470
474
482
496
497
498
499
536
538
520
521
421
424
428
430
450
450
508
506 515
516
516
542
544
576
586
588
420
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249 Mobile:
13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
1
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
68
19
20
24
25
29
33
41
43
48
53
60
61
61
2
C-Lubeᒬ໎ᢻҏۋ໓᧪ᣈ
68
118
134
140
230
234
250
272
288
298
330
412
434
460
488
502
512
517
543
587
5903
4
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
5
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
6
7
C-Lube自润滑
8
C-Lube自润滑凸轮从动轴承
9
10
11
12
412
434
13
460
488
502
14
518
534
540
15
16
17
18
19
۾ऄࣅࢾঌᎧ၇ෘ
၇ෘࢾऄ۾
ࡼᏴሤᄴߌᒷࡼፃᆐጙཬሤᄴࢾ၇ෘࢾऄ۾
ᄟୈሆᔈᏥቲဟLjᒦ90%ࡼᒷݙߌखညፐਦ
ࣅນಏऎݢ೯ႼऎჅถኟᓞࡼᔐᓞၫă
ጲৼࢾᓞႥኟᓞဟLjጐభᔐኟᓞဟମܭာ
၇ෘăࢾऄ۾
ঌࣅࢾऄ۾
ࡵࡉ၇ෘࢾऄ۾ࡼߌᒎᒷဵঌࣅࢾऄ۾
ኟᓞ100ᅺࡼࠨጙࡼࢾஸሶঌ(ሶᒷߌ(Lj
ᑗஸᒦቦᒷሶঌ(ᅎೆᒷߌ(ă
၇ෘଐႯါ
ਦࣅᒷࡼߌ۾ऄࢾ၇ෘĂ۾ऄࣅࢾঌĂ
ࡩࣅঌ(ᒷߌঌ)ᒄମࡀᏴྙሆࡼਈᇹă
čččččččččččč (1)
ါᒦ L10 ;۾ऄࢾ၇ෘ 106
rev.
C ;۾ऄࣅࢾঌ N
P ;ࡩࣅঌ N
p ;ᒎၫ ਦᔇᒷߌ10/3 ਦᒿᒷߌ3
ፐࠥLjྙਫ߲ඛॊᒩᓞၫLj۾ऄࢾ၇ෘభ
ာăܭါጲᔐኟᓞဟମࡼሆෂږ
ččččččč (2)
čččččččččččč (3)
ččččččččččč (4)
ါᒦ Lh ;ጲဟମܭာࡼ۾ऄࢾ၇ෘ
n ;ඛॊᒩᓞၫ rpm
f h ;၇ෘᇹၫ
f n ;Ⴅࣞᇹၫ
ᅪLjጐభোᅄ2ࡼ၇ෘଐႯߛܪཇ߲f h
ૺf nLjଐႯ၇ෘă
p
106L10
60n
C
P
p
33.3
n
၇ෘ
ਦࣅᒷߌᏴဧᒦ્ፐᒬዹࡼᏇፐऎᔐᎌ
ጙᄖ્ຼႼăࡣဵ࣪᎖ፐᆐڔᓤݙĂྥઘᎉݙ
৫Ăᏹᇕਜ਼ાࡼ༪ྜྷࢀဧࡩݙऎࡼෟႼĂ
உĂೱᆬࢀႼLjᒑገ߹Ꮗፐభጲܜᑚ
ቋႼăࡣဵLj૾ဧᏴᑵࡼޟᔫᓨზሆጐ્ፐ
ນಏ۠ಭऎᐁᅵ્ຼႼă૾ᒷߌঌᏲኟᓞဟLjᔐ
᎖።ೆLjᎅࡼࢾᄏनআဗଝጙࣅਜ਼ਦൔࡸਜ࣪ဵ
ᑚጙ።ೆૹᒦ᎖ܭෂ༇ݝࡼॊLjჅጲນಏሚሷ
્ᏴჅሢޘށܭࡼညLjᏴݝॊܭෂ߲ሚᓨຼ
Ⴜăᑚ߂ᆐܭෂ۠ൢDŽFrakingDžLjݙถଖኚဧă
ᒷࡼߌ၇ෘ
ਦࣅᒷࡼߌ၇ෘࢾፃᆐ࠭ᒷߌఎဪᔫࡵᒷߌ
ਜࡸൔਦࣅᄏܭࡼෂLjፐນಏᔢሌ߲ሚܭෂ۠
ൢࡼᔐᓞၫ(ᑗᏴጙࢾᓞႥሆࡼᔐኟᓞဟମ)ăࡣ
ဵLj૾ဧࡁߛĂஉ৩Ăݢ೯Ăེࠀಯᅲཝሤᄴᄟ
ୈࡼᒷߌᏥቲဟLj၇ෘጐ્ᎌჅݙᄴLjݙဵጙࢾ
ࡀ۾ࣞນಏሢࡼ೯ݢፐᆐဵăᑚ)ᑍᅄ1ݬ)ࡼ
Ᏼތፊă
ፐࠥLjནჅᎌᒷࡼߌຳ၇ෘᔫᆐᒷߌ၇ෘ
ᓰࡼऱजLjᏴဣଔᒷߌኡᐋဟ݀ݙถႁဵᑵཀྵࡼLj
ऎ࠭ဣቶ߲खڳఠᆐݝࡍॊᒷߌถ৫ࡵࡻ
ۣᑺࡼ၇ෘăፐऎဧྙሆࢾፃࡼ۾ऄࢾ၇ෘă
ᅄ1 ਦࣅນಏ၇ෘތࡼፊ
1/p
Lh = = 500f h
f h = f n
f n = ( )
*ࣞႼຫ)ຼࣞႼগൈමຼ
ຳ
၇
ෘ
۾
ऄ
ࢾ
၇
ෘ
ਦࣅນಏ၇ෘ
C
P L10 = ( )
20
ᄟୈ
ᎌဟဟମဧ ő ࣅ࢟ ő แ૦
ő ᓔ૦ ő ၒ႙૦
ő ࢟ᄇ
ő ਦᐘ૦ਥஷ ő ቃቯࣅ࢟૦
ő ଡۇᒮ૦
ő ጙۅૡᇕᒮ૦
ޱ୶ ő
ő ࣅ࢟ޣ૦
ő ૦ࠌ
ő ጙߙۅൔᓤᒙ
ő ፝ၮ૦
ő ᒮ૦ઘൔ
ő ኹჁ૦
ő ᒮገߙࡼൔᓤᒙ
ႰݙဟޟဧLjࡣገཇ༤
ဣࡼᏥቲ
୷܈ᏥቲဟମࡣኚೌݙႰ
ޠ
ő ᔈࣅ४ᄇ ő ಭቦॊಭ૦
ő ৴ज़૦
ő ૦
ő Ⴈ೯ଁ߲૦
ጙᄖ8ቃဟጲೌኚ ő ᐆᒓ૦
ဟମᏥቲޠ
ő ᔈၺ۸
ő ख࢟ᐶ۸
24ቃဟೌኚᏥቲLjݙᏤ
ፐူ৺ऎᄫ૦
ဧ૦ਜ਼၇ෘᇹၫ f h
ċ3 2ċ4 3ċ5 4ċ7 6ċ
ဧ૦Ꭷᒷࡼߌ၇ෘᇹၫ
ᒷߌኊገোဧ૦ਜ਼ᔫᄟୈܘࢾገ၇ෘဟମă
ܭ1Ⴥာᆐኡᐋᒬ૦ࡼᒷߌဟࡼ၇ෘᇹၫݬࡼఠᒋă
ܭ1 ဧ૦ਜ਼၇ෘᇹၫ f h
ᅄ2 ၇ෘଐႯߛܪ
ඛॊᒩᓞၫ
Ⴅࣞᇹၫ
၇ෘࢾऄ۾ࡼာܭጲဟମ
၇ෘᇹၫ
ඛॊᒩᓞၫ
Ⴅࣞᇹၫ
၇ෘࢾऄ۾ࡼာܭጲဟମ
၇ෘᇹၫ
ߌਦᔇᒷ
ߌཆᒷ
21
၇ෘߌᒷࡼࣅᏥࣅڼ
ࣅڼᏥࡼࣅᒷߌ၇ෘభါ(5)ཇ߲ă
L OC = ( )
ါᒦ LOC ;ጲࣅڼᏥࡼࣅᒷࠨࣅڼࡼߌၫ
ܭာࡼऄࢾ၇ෘ 106cycle
(ᑍᅄ3ݬ)ࣞ୯ࣅڼ; 2θ
p ;ࡩࣅঌ N
ፐࠥLj߲ඛॊᒩࠨࣅڼࡼၫn 1cpmઁLjn1
ࡔྜྷ20ࡼါ(2)Ljభཇ߲ᔫᆐᔐࣅڼဟମ
၇ෘăࢾऄ۾ࡼ
ݙෂ߿ࡼᄏࣅਜ਼ਦൔࡸਫ2θቃLjਜྙᅪLjࠥ
ጵተ߅ᎉෞLjᎌဟ્ޘညܭෂ۠ൢLj༿ሶ
ᓽኯă
ࣅᏥࣅڼ ᅄ3
ኀᑵऄࢾ၇ෘ
ᒷߌ᎖ᄰࡼޟᅆဟLjభږᑍၤࡼါ(1)
ਜ਼(2)ଐႯ߲۾ऄࢾ၇ෘă
ݧ᎖Ljး%భణቶᆐ90ࡼ၇ෘࢾऄ۾ࠥ
ጙࡼۅਦࣅᒷݢߌ೯LjᏴᄰޘޟອᒠ఼ᒜሆᒜ
ᔫLj݀Ᏼ໋ᄰᏥቲᄟୈሆᏥቲࡼᒷߌă
ࡣဵLjᎌቋᅆኊገᄋభణቶLjኊገཇ߲ᄂ
ၐࡼᒷߌᄂቶૺᄂၐᔫᄟୈሆࡼ၇ෘăᏴᑚᒬ
ᄂၐࡼౚ༼ሆLjభॊܰဧኀᑵᇹၫa1Ăa2Ăa3Lj
ᎅሆෂࡼါཇ߲ኀᑵऄࢾ၇ෘă
Lna = a1a2a3L10ččččččččč (6)
ါᒦ Lna ;ኀᑵऄࢾ၇ෘ 106rev.
a1 ;భణቶᇹၫ
a2 ;ᒷߌᄂቶᇹၫ
a3 ;ᔫᄟୈᇹၫ
భణቶᇹၫ a1
ਦࣅᒷࡼߌభణቶဵᒎጙཬሤᄴࡼᒷߌጲሤᄴ
ৈࡼߌᒷࡼᒋጲࢾᄂࡵࡉᄟୈᏥቲဟLj၇ෘࡼ
ߌৈᒷ᎖࣪ಿLj܈ࡼᔐၫᒦჅᐴߌၫᏴᒷ
ႁLjকᒷࡼߌ၇ෘࡵࡉᄂࢾᒋጲࡼগൈă
భణቶ(100-n)%ࡼኀᑵऄࢾ၇ෘభোါ(6)
ཇ߲ăభణቶᇹၫa1ࡼᒋྙܭ2Ⴥာă
ܭ2 భణቶᇹၫ a1
ᒷߌᄂቶᇹၫ a2
ᒷࡼߌ၇ෘፐݢ೯ࡼᒠĂᒷࡼߌᒜᐆଆၣጲ
ૺดݝଐऎᎌჅᐐିăᑚዹࡼᄂၐ၇ෘቶถభ
ᎅᒷߌᄂቶᇹၫa2ኀᑵă
90
95
96
97
98
99
L10
L5
L4
L3
L2
L1
1
0.62
0.53
0.44
0.33
0.21
భణቶ % Ln a1
C
P
90 p
θ čččččččččč (5)
22
ᒷߌᏴܭࡁߛᒦᏲ೫۾ऄࣅࢾঌLj
ᑚጙ۾ऄࣅࢾঌఠ೫ᄰਭᒷݢߌ೯ࡼ
ᒠછૺᒜᐆଆၣࡼݛᒷߌ၇ෘዓࡼޠፐႤLj
ᄰޟౚ༼ሆLja2Ǚ1݀ါ(6)ଐႯă
ᔫᄟୈᇹၫ a3
ᑚဵᆐ೫ኀᑵᒷࡼߌᔫᄟୈLjᎄဵྥઘ࣪
၇ෘࡼ፬ሰࡼᇹၫă
ᒷࡼߌ၇ෘభጲႁဵनআဗଝ።ೆܭࡼෂሆࡼ
ນಏሚሷăፐࠥLjੑࡼྥઘᄟୈဵਦࣅᄏᎧਜ
ࡸෂۻᎉෞᅲཝఎLjܭෂႼቃࡵభጲ၁ࡼ
ࣞ߈LjᏴᑚᒬੑࡼྥઘᄟୈሆLja3Ǚ1ăྙਫ
ྥઘᄟୈݙଛLjಿྙྥઘᎉࡼᐫࢅࣞਦࣅᄏࡼ
ᏌᒲႥࣞᄂܰൻࢀဟLja3ǘ1ă
ࠥᅪLjྥઘᄟୈᄂܰੑဟLjభa3ǚ 1 ࡼᒋă
ྙਫྥઘᄟୈݙੑa3ǘ1ဟLjጙۅᒷߌᄂቶᇹၫ
a2ݙถནިਭ1ࡼᒋă
᎖۾ऄࣅࢾঌኡᐋᒷߌဟLjᅎୀোኊ
ገఠᎧৈᅆሤး።ࡼభణቶᇹၫa1Lj݀ጲ
༄ࡼᄴಢ૦ࡼྥઘᄟୈĂᆨࣞᄟୈĂڔᓤᓨზ
ࢀᆐᓰLjোளዩࢾ૦ᒬࡼ)C/P)f hࡼᒋ
ኡᐋᒷߌă
ሢᒜᄟୈ
ᑚಱჅၤࡼ၇ෘଐႯါᒑሢ᎖ᑵࡼޟᒷڔߌ
ᓤਜ਼ྥઘLjᒷߌดᇄፊᇕ༪ྜྷLjऻࡼ࣡ᔫᄟ
ୈă
ྙਫݙ९ᑚቋᄟୈLj၇ෘభถ્Ⴡăಿ
ྙLjᒷڔࡼߌᓤᇙތĂᒷਜ਼ᒷࡼਭܤࣞተĂ
ႥኟᓞဟᔫᏴਦࣅᄏࡼಭቦೆĂਭࡼࡍᎾኹĂ
ሶᒷࡼߌሶମᇺਭࢀࡍLjᑚቋܘ࣒ኍᅪఠ
ă
ࠥᅪLjྙਫࡩࣅঌިਭ۾ऄࣅࢾঌࡼ
1/2Lj၇ෘଐႯါభถݙถᅲཝးă
ᅄ4 ᆨࣞᇹၫ
፮ࣞᇹၫ
ྙਫဵᒷᒷࡔᄐᒷߌดམᅪམᔫᆐਜ
ࣞෂ፮ܭࡼॊݝࡼෂဧࡸဟLjᔫᆐਜෂဧࡸ
۾58HRCLjᐌ᎖ࢅਫྙኍᆐ58ċ64HRCăܘ
ऄࣅࢾঌሆଢ଼Ljభᎅሆෂࡼါཇ߲ă
CH = f H C ččččččččččč (8)
ါᒦ CH ;ఠ೫፮ࣞፐႤࡼ۾ऄࣅࢾঌ
N
fH ;፮ࣞᇹၫ(ݬᑍᅄ5)
C ;۾ऄࣅࢾঌ N
ࣞෂ፮ࡸਜ
ᅄ5 ፮ࣞᇹၫ
ኀᑵࡼঌࣅࢾऄ۾࣪ࣞĂ፮ࣞᎅᆨ
ᆨࣞᇹၫ
ᒷࡼߌᔫᆨࣞፐᒷݢࡼߌᒠਜ਼உ৩ऎݙሤ
ᄴLjளਭᄂၐงེࠀಯࡼᒷߌభᏴިਭ+150ºCሆ
ᔫăᑚဟLjᎅ᎖ྏ߿።ೆିቃLjჅጲ۾
ऄࣅࢾঌሆଢ଼Ljభሆෂࡼါཇ߲ă
Ct = ft Cčččččččččččč (7)
ါᒦ Ct ;ఠ೫ᆨࣞဍፐႤࡼ۾ऄࢾ
ࣅঌ N
ft ;ᆨࣞᇹၫ(ݬᑍᅄ4)
C ;۾ऄࣅࢾঌ N
ࣞᆨ
23
۾ऄࢾஸঌᎧஸზڔཝᇹၫ
ஸঌࢾऄ۾
ᒷߌஸᒏLjᏴঌᏲިਭ෭߿።ೆࡍࡼঌဟLj
ૣߡೲ௭ࡼ።ೆ߿෭ਭިࡵႥኟᓞLj၊ࢅᏴ
ঌဟLjਜࡸൔᎧਦࣅᄏ્ޘညݝ፼ܤተLj
߲ሚᐅፒਜ਼ᑩࣅLjኟᓞቶถጐሆଢ଼ăᆐ೫ᑚᒬ
፼ܤተ఼ᒜᏴ෭ৈሢࣞดLjݙ፬ሰኟᓞLjਖࢾ
೫۾ऄࢾஸঌᔫᆐஸᒏဟถߌᏲࡼᔢࡍঌ
ᓰăܪࡼ
۾ऄࢾஸঌဵᒎߌ၊ঌᔢࡼࡍਦࣅᄏᎧ
ஸঌࡼ።ೆဟ߿3ჅာܭညޘᒦያLjݝ߿ࡸਜ
ăሶᒷߌནऱሶਜ਼ࡍቃጙࡼࢾሶঌLjᅎ
ೆᒷߌནऱሶᎧᒦቦᒷጙᒘLjࡍቃጙࡼࢾᒷሶঌ
ă
3ܭ
ஸზڔཝᇹၫ
ጙۅႁLj۾ऄࢾஸঌᔫᆐࡩஸঌ
ߌᔫᄟୈਜ਼ᒷࡼߌᒷLjোޟLjᄰࣞሢྏࡼ
Ⴥገཇࡼᄟୈࢾকሢࣞăᑚဟࡼஸზڔཝᇹ
ၫfsభሆෂࡼါཇ߲Ljጙࡼۅஸზڔཝᇹၫ
ᒋྙܭ4Ⴥာă
ččččččččččččč (9)
ါᒦ C0 ;۾ऄࢾஸঌ N
P0 ;ࡩஸঌ N
ܭ4 ஸზڔཝᇹၫ
ࡣဵLjߡኹᅪམቯਦᑣᒷߌᎅ᎖ဧۡনۇள
றමߡኹଝ݀ဈღ࠽ઁࡼᅪམLj৺ኊገ3ጲ
ཝᇹၫăڔஸზࡼ
ߌਦᔇᒷ
ߌቦཆᒷࢯࣅᔈ
ߌཇᒷ
4 000
4 600
4 200
ᒷߌᒬಢ ߿።ೆ MPa
C0
P0
ኊገኟᓞறࣞဟ
໋ᄰࡼᏥቲᄟୈဟ
໋ᄰࡼᏥቲᄟୈLjݙ༓ೲገཇၿޥ
Ꮵቲဟ
ኟᓞဟݙ۾
ǚ3
ǚ1.5
ǚ1
ᒷࡼߌᔫᄟୈ fs
fs =
Ǚ
Ǚ
Ǚ
24
基本额定静负荷与静态安全系数
ᔫᏴᒷߌࡼঌᎌᒷߌᑽࡼ߁ᇕᄏᒠĂ
ኟᓞᄏࡼᔈᒮĂ૦ᏥቲჅޘညࡼঌĂບࡒਜ਼
ॊᆐᎧᒦቦᒷăᑚቋঌࢀঌࡼဟࣅࠅࢀൔߙ
߅ᒇ୯ࡼሶঌਜ਼ᎧᒦቦᒷຳቲࡼᒷሶঌLj
ඣࣖআᔫ᎖ᒷߌăऎ༦ፐ૦ࡼဧ
൙ፊLjಯތᏴࡀቃጐࡍࡼૣߡਜ਼ࣅᄴLjᑩݙᆡݝ
ଐႯࡼঌ݀ݙጙࢾᑵཀྵLjፐࠥᄰޟᏳ߇ጲো
ளዩჅࡼࡵࡻᒬᒬᇹၫLjཇ߲ᒷߌဣଔჅߌ၊
ࡼঌă
ᒷࡼߌঌॊ
ஸঌᔫ᎖ᒷߌሶဟࡼଐႯಿྙܭ5Ⴥာă
ঌᇹၫ
૾ဧᄰਭଐႯถཇ߲ሶঌૺᒷሶঌLjࡣ
ဣଔᔫᏴᒷߌࡼঌጐࣶࡍ્ፐ૦ࡼᑩࣅ
ਜ਼ߡૣࢀऎࡍ᎖ଐႯঌLjፐࠥLjభ߇ঌᇹ
ၫLjোሆෂࡼါཇ߲ă
F = fwFcččččččččččč (10)
ါᒦ F ;ᔫ᎖ᒷࡼߌঌ N
fw ;ঌᇹၫ(ݬᑍܭ6)
Fc ;ಯ൙ଐႯࡼঌ N
ܭ6 ঌᇹၫ
ᒷߌঌࡼଐႯ
Ꮵቲޥၿࡼૣߡᇄ
ဟ
Ăހ૦Ăଐࢯ૦Ăహࣅ࢟
ࠌ૦
ିႥĂޱೞĂसᒅ૦Ă
ᐆᒓ૦
ਦᐘ૦ĂႵဝ૦Ăᓔ૦
໋ᄰᏥቲဟ
ૣߡਜ਼ࣅႲᓹᑩۋ
ঌࡼᏥቲဟ
1 ċ 1.2
1.2 ċ 1.5
1.5 ċ 3
ঌࣞ߈ࡼ ಿ fw
Fr1 = dKr1LJbKr2
f
Fr1 =
Fr2 =
gKr1LJbKr2ljcKr3
f
aKr2LJdKr3ljeKr1
f
Fr2 = cKr1LJaKr2
f
ಿ ଐႯঌ
ܭ5 ঌॊࡼଐႯಿ
25
ບࡒᄟࣅࠅဟࡼঌ
ᎅບࡒᄟࣅࠅೆဟLjభᎅሆෂࡼါ
ཇ߲ᔫ᎖ບࡒൔൔࡼೆă
T = 9550000
Kt =
ါᒦ T ;ᔫ᎖ບࡒൔൔࡼ N.
mm
Kt ;ບࡒᄟࡼᎌࣅࠅೆ N
H ;ࣅࠅೆ kW
n ;ඛॊᒩᓞၫ rpm
R ;ບࡒൔൔࡼᎌۍ mm
ྙᆐບࣅࠅࡒLjᔫ᎖ບࡒൔᒷࡼঌKrభ
ᇹࡒບࡼ7ᒦჅာܭ߇ೆKtࣅࠅᎌࡼࡒບ
ၫf bLjᎅሆෂࡼါཇ߲ă
Kr = fbKt
ܭ7 ບࡒᇹၫ
ྙᆐᄟࣅࠅLjན1.2ċ1.5ࡼᒋᔫᆐሤࡩ᎖f b
ࡼᄟᇹၫLjᎧບࣅࠅࡒሤᄴLjᎅါ(13)ཇ߲ᔫ
᎖ൔᒷࡼঌă
ঌࡼဟࣅࠅൔߙ
ൔߙೆፐࡼൔߙ᎖ೆLjᔫࣅࠅൔߙਫྙ
ࡼᒬಢऎፊăྙਫဵᑵߙൔLjஞᆐሶঌLjྙ
ਫဵቓߙൔĂྱߙൔĂᆵൔLj߹ሶঌᅪથޘ
ညᒷሶঌăጲᔢ଼ࡼᑵߙൔᆐಿLjభᎅሆෂ
ࡼါཇ߲ă
ࡒWተບ
ࡒບݛᄴ
ຳບࡒ(এࡒᐽஜൔ*
ࡒຳບ
2 ċ 2.5
1.3ċ 2
2.5ċ 3
4 ċ 5
ບࡼࡒᒬಢ f b
ൔߙறම
(ߙ௦ᇙތĂተᓨᇙތᏴࡵݙ0.02mm) 1.05ċ 1.1
໋ᄰ૦ଝߙൔ
(ߙ௦ᇙތĂተᓨᇙތᏴ0.02~0.1mm) 1.1 ċ 1.3
ߙൔࡼᒬಢ f z
T = 9550000 ččččččččč (14)
Kt = čččččččččččč (15)
Ks = Kt tan ččččččččččč (16)
Kc = Kt LJKs = Kt sec čččččč (17)
ါᒦ T ;ᔫ᎖ߙൔࡼೆ N.mm
Kt ;ߙൔ༤ሣऱሶࡼೆ N
Ks ;ߙൔۍऱሶࡼೆ N
߅ࡼൔߙ᎖ᒇ୯ᔫ߅ൔߙᎧ ;Kc
ೆ N
H ;ࣅࠅೆ kW
n ;ඛॊᒩࡼᓞၫ rpm
R ;དߙࣅൔࡼஂᏌۍ mm
ࣞኹೆ୯ࡼൔߙ; θ
ᅄ 6
߅ࡼൔߙ᎖ᒇ୯ᔫ߅ൔߙಿᒦLjᎧࠥᏴ
ࡼĂறଝࣞறࡼൔߙLjোೆᔫᆐᒷᒇ୯ঌ
ࣞ߈Ljᑩࣅਜ਼ߡૣࡍࡼቃ્ᎌჅݙᄴăፐࠥLjᔫ
᎖ᒷࡼঌKrభᎧߙൔ߅ᒇ୯ᔫ᎖ߙൔ
zLjᎅሆෂ ᇹၫfൔߙࡼ8ᒦܭ߇ೆKc߅ࡼ
ࡼါཇ߲ă
Kr = f z Kcččččččččččččč (18)
ᇹၫൔߙ 8ܭ
H
n 2 2 ččččččččč (11)
T
R ččččččččččččč (12)
ččččččččččččč (13)
θ
H
n
T
R
Ĭ
θ
26
ܭ9 ࣅܤঌࡼຳঌ
ಿ ຳঌ Fm
ᄇܤછࡼঌ
ঌࡼછܤࢯ
ᑵሖܤછࡼঌ
ᎌኟᓞঌਜ਼ஸ
ᒏঌဟ
ါᒦ N1 ;ߌ၊ঌF1ኟᓞࡼᔐᓞၫ rev.
N2 ;ߌ၊ঌF2ኟᓞࡼᔐᓞၫ rev.
Nn ;ߌ၊ঌFnኟᓞࡼᔐᓞၫ rev.
ါᒦ Fmax ;ᔢࣅܤࡍঌ N
Fmin ;ᔢቃࣅܤঌ N
Fm 0.65Fmax
Fm 0.75Fmax
ါᒦ FS ;ஸᒏঌ N
FR ;ኟᓞঌ N
Fm = (F1 N1 LJF2 N2LJčLJFn Nn ) 1
N
p p p p
Fm = (2FmaxLJFmin ) 1
3
Fm = FSLJFRlj FS FR
FSLJFR
Fm = IJFn dN 1
N
N
0
ࣅܤঌࡼຳঌ p p
ᔫ᎖ᒷࡼߌঌᎌࣅܤဟLjᆐࡻᑵཀྵࡼஉ
ਫLjဧளધႯࡼຳঌFmଐႯᒷࡼߌ၇ෘă
ຳঌభᎅሆෂࡼါཇ߲ă
ččččččč (19)
ါᒦ Fm ;ຳঌ N
N ;ᔐᓞၫ rev.
Fn ;ࣅܤঌ N
p ;ᒎၫ ਦᔇᒷߌ ཆᒷߌ1003 ཆᒷ
3 ߌ
ጙࣅܤࡼۅঌࡼຳঌࡼଐႯಿྙܭ9ᒦჅ
ာă
Ĭ
Ĭ
27
ঌࡩ
ᔫ᎖ᒷࡼߌঌॊᆐᎧᒦቦᒷ߅ᒇ୯ࡼሶ
ঌૺᎧᒦቦᒷຳቲࡼᒷሶঌLjࣖআ
ᔫ᎖ᒷߌă
ঌࣅࡩ
ྙਫሶঌਜ਼ᒷሶঌᄴဟᔫ᎖ᒷߌLj
ጙৈᔫ᎖ᒷߌᒦቦࡼଣሯঌLjဧᎧᄴဟ၊
ࡵሶঌਜ਼ᒷሶঌࡼᒷߌ၇ෘሤᄴLjᑚጙଣ
ሯঌ߂ᆐࡩࣅঌă
ਦᑣᒷߌᎅ᎖ሶተᒑߌ၊ሶঌLjᅎೆተ
ᒑߌ၊ᒷሶঌLjჅጲሶተభးሶঌLj
ᅎೆተభးᒷሶঌă
\\ሶተဟ^
Pr = Frčččččččččččččč (20)
\\ᅎೆተဟ^
Pa = Fačččččččččččččč (21)
ါᒦ Pr ;ࡩࣅሶঌ N
Pa ;ࡩࣅᒷሶঌ N
Fr ;ሶঌ N
Fa ;ᒷሶঌ N
ஸঌࡩ
ྙਫሶঌਜ਼ᒷሶঌᄴဟᔫ᎖ᒷߌLj
ጙৈᔫ᎖ᒷߌᒦቦࡼଣሯঌLjጲޘညᎧਦࣅ
።ೆሤᄴ߿ࡍᔢࡼညޘෂჅ߿ࡼෂࡸᄏਜ਼ਜ
ăஸঌࡩᆐ߂።ೆLjᑚጙଣሯঌ߿ࡼ
ਦᑣᒷߌᎅ᎖ሶተᒑߌ၊ሶঌLjᅎೆተ
ᒑߌ၊ᒷሶঌLjჅጲሶተభးሶঌLj
ᅎೆተభးᒷሶঌă
\\ሶተဟ^
P0r = Fr čččččččččččččč (22)
\\ᅎೆተဟ^
P0a = Fačččččččččččččč (23)
ါᒦ P0r ;ࡩஸሶঌ N
P0a ;ࡩஸᒷሶঌ N
Fr ;ሶঌ N
Fa ;ᒷሶঌ N
28
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
ᓍገࡁߛਜ਼߂ቯ
ࡁߛᓍገ
ࡼ९ܭࡔࡼࡁߛᓍገࡼߌਦᑣᒷ ာܭ
ܪာಿྙሆჅာLjᇼஂ༿ݬᑍተါܭࡁߛࡼă
ߌሻቯਦᑣᒷޱ
d ;߂ᒷߌด
D ;߂ᒷߌᅪ
ࣞดམ߂; B
ࣞᅪམ߂; C
Fw ;ਦᔇᔝࡼ߂ดᏌᒇ
r ;ดམૺᅪམࡱࡼ୯ࡁߛ
rs min ;ดམૺᅪམࡼᔢቃྏဣࡱހ୯ࡁߛ
ߌሻቯਦᑣᒷޱ ᅄ7
ߌኹᅪམቯਦᑣᒷߡ
D ;߂ᒷߌᅪ
Fw ;ਦᔇᔝࡼ߂ดᏌᒇ
ࣞᅪམ߂; C
ߌኹᅪམቯਦᑣᒷߡ ᅄ8
ਦᑣᎧۣߒଦᔝୈ
Ew ;ਦᔇᔝࡼ߂ᅪᏌᒇ
Fw ;ਦᔇᔝࡼ߂ดᏌᒇ
ࣞଦߒۣ߂; Bc
ᅄ9 ਦᑣᎧۣߒଦᔝୈ
ߌᅎೆਦᔇᒷ
ଦᅪߒۣ߂; Dc
d c ;߂ۣߒଦด
Dw ;ਦᔇࡼ߂ᒇ
ᅄ10 ᅎೆਦᔇᒷߌ
29
N
V
ଦߒۣၥᒂ߅
ᇄۣߒଦ
ྏด ܪ
Z
ZZ
U
UU
2RS
এࡒऴᑎ
ືށၷࡒএ
এࡒමॖ࢞ຢ
এࡒၷށමॖ࢞ຢ
এࡒၷށමॖ࢞ຢ
ྏด ܪ
C2
DŽᇄܪDž
C3
C4
C5
T1
C1
C2
ମᇺC2
ମᇺCN
ମᇺC3
ମᇺC4
ମᇺC5
ᄂၐሶମᇺ
(ߌਦᔇᒷބୣ᎖း(
ྏด ܪ
ܪଦߒۣ 4
5 මॖ࢞ຢĄືܪ
6 ਜࡸൔተᓨܪ
7 ମᇺܪ
ቯ߂
ᒷࡼߌ߂ቯᎅ۾ቯਜ਼ॺᓐܪ
ᔝ߅Ljਜ਼ܭࡔቶܪࡼดྏྙሆჅာă
ᅪLj߹Ᏺᒄᅪથᎌ੪ܪࣶLj༿ݬᑍᒷࡼߌ
߂ቯă
ࡼቯ߂ߌᒷ 10ܭ
1 ተါܪ
ተါܪဵܭာᒷߌᒬಢܪࡼLj8Ⴥာ
ᆐተါࡼᄂቶă
2 ᓍገࡁߛ
߂ቯด࣪ᓍገܪࡼࡁߛာፐᒷࡼߌተါऎ
ፊLj۾ሆ႐ᒬᒦࡼጙᒬܪာăܭ11ᒦჅ
ာᆐተါܪჅܭာࡼᓍገࡁߛă
(a)ࡁߛᇹLJดቯ
(b)ดดᏌᒇLJᅪᅪᏌᒇLJ
ࣞ
(c)ดดᏌᒇLJࣞ
(d)۾ᒇ
ܪ೯ݢ 3
ቯ۾
ࢀ
ܪ
ମ
ᇺ
ܪ
ਜ
ࡸ
ൔ
ተ
ᓨ
ܪ
ۣ
ߒ
ଦ
ܪ
ݢ
೯
ܪ
ᓍ
ገ
ߛ
ࡁ
ተ
ါ
ܪ
ື
ܪ
ම
ॖ
࢞
ຢ
ܪ
ܪॺᓐ
F ਜࡸૺൔਦࣅᄏᆐݙኄন
ᒬಢࡼ೯ݢ ܪ
NR
OH)1*
J
এࡒᅪམᅪᒏࣅણ
ਜࡸൔᎌᎉ
ᇄᎉ
ྏด ܪ
ᓖ(
1) ፐᒷࡼߌተါऎፊLj༿ݬᑍᒷࡼߌᐺஂă
12345678
30
DŽᇄܪDž
P6
P5
P4
JIS 0
JIS 6
JIS 5
JIS 4
ྏด ܪ
ܪተါ
TAĂTLAĂYTĂYTL
BAĂBHAĂYBĂYBH
KTĂKTW
KTčEGĂKTVčEG
NAĂRNA
TRĂTAFĂGTR
TRIĂTAFIĂGTRI
BRĂGBR
BRIĂGBRI
RNAFĂRNAFW
NAFĂNAFW
NAUĂNAGĂNAS
TRU
NTBĂASĂWSĂGS
AZ
AZK
NAXĂNBX
NAXIĂNBXI
NATAĂNATB
CFĂCFSĂNUCF
CRĂCRH
NASTĂNARTĂNURT
CRY
CRBFĂCRBHĂCRBĂCRBS
SBčAĂGE
SBB
PBĂPHSĂPOSĂPHSA
LHSAĂLHS
OSĂDS
WR
AR
ߌኹᅪམቯਦᑣᒷߡ
ᄰਦᑣᎧۣߒଦᔝୈ
ೌঝਦᑣᎧۣߒଦᔝୈ
ߌሻቯਦᑣᒷޱ
ߌଦਦᑣᒷߒۣॊಭቯࡒএ
ߌਦᔇᒷ
ߌᅎೆᒷ
আቯਦᑣᒷߌ
ߌᒷࣅ࠭ൔᅁ
ߌᒷࣅ࠭ਦᔇ
ߌਦᔇᒷބୣ
ਈஂᒷߌ
ঝ࣡ਈஂᒷߌ
Mቯঝ࣡ਈஂᒷߌ
ਦᑣᒷߌමॖ࢞ຢ
མࡪߌਦᑣᒷ
ดᏌᒇLJᅪམࣞ
ดᏌᒇLJᅪམࣞ)1)
ดᏌᒇLJᅪᏌᒇLJۣߒଦࣞ
ดᏌᒇLJᅪᏌᒇLJۣߒଦࣞ
ࡁߛᇹLJดቯ
ดᏌᒇLJᒷߌᅪLJᒷߌࣞ
ᒷߌดLJᒷߌᅪLJᅪམࣞ
ดᏌᒇLJᒷߌᅪLJᒷߌࣞ)1)
ᒷߌดLJᒷߌᅪLJᅪམࣞ)1)
ดᏌᒇLJᒷߌᅪLJᒷߌࣞ
ᒷߌดLJᒷߌᅪLJᒷߌࣞ
ࡁߛᇹLJดቯ
ᒷߌดLJᒷߌᅪLJᒷߌࣞ
ᒷߌดLJᒷߌᅪ
ᒷߌดLJᒷߌᅪLJᒷߌࣞ
ᒷߌดLJᒷߌᅪLJᑣᓨਦᔇࡼᒇ
ดᏌᒇLJᒷߌᓤࣞ
ดམดLJᒷߌᓤࣞ
ࡁߛᇹLJดቯ
ঝࡼ࣡ᒇ
ᒷߌᅪ(1)
ᒷߌด
ᒷߌᅪ(1)
ࣞߌLJᒷดߌᒷ
ดམด
ดམด(1)
ดམด
ࡁߛᆬ൛
ᒷLJමॖ࢞ຢᅪLJමॖ࢞ຢࣞ
ᒷ
ᒷࡼߌተါ
ቯ۾
ᓍገܭࡼࡁߛာ
ᓖ(1) ፞ᒜᇹࡼࡁߛ߂ጲ1/16፞ࡁᆡܭာă
ܪࢀ 8
ܭ11 ᓍገܭࡼࡁߛာ
31
32
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
ࣞற
ਦᑣᒷࡼߌறࣞোJIS B 1514-1ċlj3:2006
ތྏࡼࡁߛ೫ᓍገࢾLjਖތࡼߌljᒷߌᒷࣅਦ
ਜ਼ྏᒋăᓍገࡼࡁߛྏތਜ਼ྏᒋॊܰ࣪ྙᅄ
11ᒦჅာሲᔫ೫ਖࢾă
ਦᑣᒷࡼߌறࢀࣞॊᆐ0Ă6Ă5ਜ਼4႐
ৈࢀLjறږࣞࠥၿኔᄋă
ܭ12ᒦჅာᆐሶᒷߌดམࡼறࣞLjܭ13ᒦჅာ
ᆐሶᒷߌᅪམࡼறࣞLjܭ14ᒦჅာᆐሶᒷߌᔢ
ቃဣހดᏌᒇࡼྏތLjܭ15ᒦჅာᆐሶᒷ
ߌᑍᅎೆᒷݬ༿ߌஏሢᒋăᅎೆᒷྏࡼࡁߛ୯ࡱߌ
றࡼࣞᐺஂăࠥᅪLjߡኹᅪམቯਦᑣᒷߌĂਦᔇᒷߌĂ
ᅁൔ࠭ࣅᒷߌĂਦᔇ࠭ࣅᒷߌĂআቯਦᑣᒷߌĂୣ
ࣞறߌᒷᑍݬLj༿ࣞॊᆐᄂၐறݝᎌጙߌਦᔇᒷބ
ࡼᐺஂă
۸ᓖ
ሶᒷࡼߌறࣞჅܭࡔࡼ९ࡼፃྙሆǖ
ƗΔܭာތࡁߛ)deviation)
ƘVܭာݙࡼࡁߛᄴࣅܤ)variation)ă
ƙᓮᔊsܭာĐဣࡼހđLjᓮᔊmܭာĐႯၫຳ
đăࡼာĐᄴጙຳෂܭđLjᓮᔊpࡼ
[ಿ] VdspܭာᏴሶຳෂดࡼᔢࡍᒋਜ਼ᔢ
ቃᒋތࡼ)ሤࡩ᎖ᑵᏌࡼࣞᄂቶ)ࡼᔢࡍᒋLj
VdmpܭာᏴሶຳෂࡼຳดሤઑᒄମࡼ
ݙᄴ(ሤࡩ᎖Ꮜᓏࡼࣞᄂቶ)ࡼᔢࡍᒋă
ᅄ11 ᒷࡼߌறࣞ
ဣހดތࡁߛࡼ Δds
ຳෂดຳดތࡁߛࡼ Δdmp
ဣހᅪތࡁߛࡼ ΔDs
ຳෂดຳᅪތࡁߛࡼ ΔDmp
ဣހดམތࡁߛࡼࣞ ΔBs
ဣހᅪམތࡁߛࡼࣞ ΔCs
ຳෂดดݙᄴ Vdsp
ຳෂดຳดݙࡼᄴ Vdmp
ຳෂดᅪݙᄴ VDsp
ຳෂดຳᅪݙࡼᄴ VDmp
ดམݙࣞᄴ VBs
ᅪམݙࣞᄴ VCs
ดམࡼሶᄢࣅ Kia
ดམࡼᒷሶᄢࣅ Sia
ሤ࣪᎖ดᒷሣࡼดམݾෂࠓࡼᒇࣞ Sd
ᅪམࡼሶᄢࣅ Kea
ᅪམࡼᒷሶᄢࣅ Sea
ሤ࣪᎖ݾෂࡼᅪམᅪෂࠓࡼᒇࣞ SD
33
ࣞறࡼดམ 12ܭ
d
ดߌᒷ߂
mm
Δdmp
ຳෂดຳดތࡁߛࡼ
Δds ဣ ހ
ࡼด
ތࡁߛ
Vdsp
ຳෂดดݙᄴ
Vdmp
ຳෂดຳดݙࡼᄴ
ᒇᇹ8.9(1) ᒇᇹ0(2)
ިਭ ጲሆ ሆ
0 6 5 4 4 0 6 5 4 0 6 5 4 0 6 5 4
ሆ ሆ ሆ ሆ ᔢࡍ ᔢࡍ ᔢࡍ
2.5
10
18
30
50
80
120
180
250
315
400
500
630
800
1000
1250
1600
10
18
30
50
80
120
180
250
315
400
500
630
800
1000
1250
1600
2000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
lj 7 lj 7 lj 8
lj10
lj12
lj15
lj18
lj22
lj25
lj30
lj35
lj40
lj 5 lj 5 lj 6
lj 8 lj 9 lj10
lj13
lj15
lj18
lj23
lj 4 lj 4 lj 5
lj 6 lj 7 lj 8
lj10
lj12
lj 4 lj 4 lj 5
lj 6 lj 7 lj 8
lj10
lj12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
13
15
19
25
31
38
44
50
56
63
9
9
10
13
15
19
23
28
31
38
44
50
5
5
6
8
9
10
13
15
18
23
4
4
5
6
7
8
10
12
8
8
10
12
19
25
31
38
44
50
56
63
7
7
8
10
15
19
23
28
31
38
44
50
4
4
5
6
7
8
10
12
14
18
3
3
4
5
5
6
8
9
6
6
8
9
11
15
19
23
26
30
34
38
5
5
6
8
9
11
14
17
19
23
26
30
3
3
3
4
5
5
7
8
9
12
2
2
2.5
3
3.5
4
5
6
lj 8 lj 8 lj 10
lj 12 lj 15 lj 20
lj 25 lj 30 lj 35
lj 40 lj 45 lj 50
lj 75 lj100 lj125
lj160 lj200
ᓖ(1) း᎖߹NASᒄᅪࡼተါă
(2) း᎖NASă
(3) း᎖NATAĂNATB
ࣞறࡼᅪམ 13ܭ
D
ᅪߌᒷ߂
mm
Δ Dmp
ຳෂดຳᅪތࡁߛࡼ
Δ Ds
ހ ဣ
ࡼᅪ
ތࡁߛ
VDsp(1)
ຳෂดᅪݙᄴ
ᒇᇹ8.9(2)
ߌఎहᒷ
ᒇᇹ0(3) ᒇᇹ0(3)
මॖĄືᒷߌ
ިਭ ጲሆ ሆ
0 6 5 4 4 0 6 5 4 0 6 5 4 6
ሆ ሆ ሆ ሆ ᔢࡍ ᔢࡍ ᔢࡍ
2.5
6
18
30
50
80
120
150
180
250
315
400
500
630
800
1000
1250
1600
2000
6
18
30
50
80
120
150
180
250
315
400
500
630
800
1000
1250
1600
2000
2500
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
lj 7 lj 7
lj 8
lj 9 lj11
lj13
lj15
lj18
lj20
lj25
lj28
lj33
lj38
lj45
lj60
lj 5 lj 5
lj 6
lj 7 lj 9 lj10
lj11
lj13
lj15
lj18
lj20
lj23
lj28
lj35
lj 4 lj 4
lj 5
lj 6 lj 7 lj 8
lj 9 lj10
lj11
lj13
lj15
lj 4 lj 4
lj 5
lj 6 lj 7 lj 8
lj 9 lj10
lj11
lj13
lj15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
12
14
16
19
23
31
38
44
50
56
63
94
125
9
9
10
11
14
16
19
23
25
31
35
41
48
56
75
5
5
6
7
9
10
11
13
15
18
20
23
28
35
4
4
5
6
7
8
9
10
11
13
15
8
8
9
11
13
19
23
31
38
44
50
56
63
94
125
7
7
8
9
11
16
19
23
25
31
35
41
48
56
75
4
4
5
5
7
8
8
10
11
14
15
17
21
26
3
3
4
5
5
6
7
8
8
10
11
9
9
10
13
16
20
25
30
lj 8 lj 8
lj 9
lj 11 lj 13 lj 15
lj 18 lj 25 lj 30
lj 35 lj 40 lj 45
lj 50 lj 75 lj100
lj125
lj160 lj200 lj250
ᓖ(1) 0Ă6း᎖ݙᓤᒏࣅણဟă
(2) း᎖߹NASᒄᅪࡼተါă
(3) း᎖NASă
(4) း᎖NATAĂNATB
34
d
ดߌᒷ߂
mm
ΔBs
ဣހดམތࡁߛࡼࣞ Sd
ሤ࣪᎖ดᒷሣࡼ
ࣞᒇࠓࡼෂݾดམ
Sia(3)
ࣅᒷሶᄢ
VBs
ᄴݙࣞ
ሆ ިਭ ጲሆ
5 4 5 4 0 6 5 4 0 6 5 4
ᔢࡍ ᔢࡍ ᔢࡍ ሆሆሆ
2.5
10
18
30
50
80
120
180
250
315
400
500
630
800
1000
1250
1600
10
18
30
50
80
120
180
250
315
400
500
630
800
1000
1250
1600
2000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
lj120
lj120
lj120
lj120
lj150
lj200
lj250
lj300
lj350
lj400
lj450
lj500
lj 40 lj 80 lj120
lj120 lj150 lj200
lj250 lj300 lj350
lj400
lj 40 lj 80 lj120
lj120 lj150 lj200
lj250 lj300
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
8
8
8
9
10
11
13
15
3
3
4
4
5
5
6
7
7
7
8
8
8
9
10
13
15
20
3
3
4
4
5
5
7
8
15
20
20
20
25
25
30
30
35
40
50
60
70
80
100
120
140
15
20
20
20
25
25
30
30
35
40
45
50
5
5
5
5
6
7
8
10
13
15
2.5
2.5
2.5
3
4
4
5
6
lj 120 lj 120 lj 120
lj 120 lj 150 lj 200
lj 250 lj 300 lj 350
lj 400 lj 450 lj 500
lj 750 lj1000 lj1250
lj1600 lj2000
ᆡ μ m
Kia
ࣅሶᄢ
ࡍᔢ
10
10
13
15
20
25
30
40
50
60
65
70
80
90
100
120
140
6
7
8
10
10
13
18
20
25
30
35
40
4
4
4
5
5
6
8
10
13
15
2.5
2.5
3
4
4
5
6
8
0 6 5 4
D
ᅪߌᒷ߂
mm
S D
ࡼෂݾ᎖࣪ሤ
ᅪམᅪෂࡼ
ࣞᒇࠓ
Sea(4)
ࣅᒷሶᄢ
Δ Cs
ဣހᅪམ
ތࡁߛࡼࣞ
Kea
ࣅሶᄢ
VCs
ᄴݙࣞ
ሆ ިਭ ጲሆ
0 6 5 4 5 4 5 4 0Ă6Ă5Ă4 0 6 5 4
ࡍᔢ ࡍᔢ ࡍᔢ ࡍᔢ
2.5
6
18
30
50
80
120
150
180
250
315
400
500
630
800
1000
1250
1600
2000
6
18
30
50
80
120
150
180
250
315
400
500
630
800
1000
1250
1600
2000
2500
15
15
15
20
25
35
40
45
50
60
70
80
100
120
140
160
190
220
250
8
8
8
8
8
9
10
10
11
13
13
15
18
20
8
8
9
10
13
18
20
23
25
30
35
40
50
60
75
4
4
4
4
4
5
5
5
7
8
10
5
5
6
7
8
10
11
13
15
18
20
23
25
30
8
8
8
8
10
11
13
14
15
18
20
23
25
30
3
3
4
5
5
6
7
8
10
11
13
5
5
5
5
5
6
7
8
10
10
13
োሤ࣪
᎖ᄴጙᒷ
ࡼ d ࡼ ߌ
Δ Bsࡼྏ
ăތ
োሤ࣪
᎖ᄴጙᒷ
ࡼ d ࡼ ߌ
Δ Bsࡼྏ
ᒋă
5
5
5
5
6
8
8
8
10
11
13
15
18
20
2.5
2.5
2.5
2.5
3
4
5
5
7
7
8
ᆡ μ m
VDmp
ຳෂดຳᅪݙࡼᄴ
0 6 5 4
ࡍᔢ
6
6
7
8
10
11
14
19
23
26
30
34
38
55
75
5
5
6
7
8
10
11
14
15
19
21
25
29
34
45
3
3
3
4
5
5
6
7
8
9
10
12
14
18
2
2
2.5
3
3.5
4
5
5
6
7
8
35
3
6
10
18
30
50
80
120
180
250
315
400
6
10
18
30
50
80
120
180
250
315
400
500
LJ18
LJ22
LJ27
LJ33
LJ41
LJ49
LJ58
LJ68
LJ79
LJ88
LJ98
LJ108
LJ10
LJ13
LJ16
LJ20
LJ25
LJ30
LJ36
LJ43
LJ50
LJ56
LJ62
LJ68
Fw
߂ดᏌᒇ
mm
ިਭ ጲሆ ሆ
ΔFws min
ᔢቃဣހดᏌᒇތࡁߛࡼ
ܭ14 ਦᔇᔝࡼᔢቃဣހดᏌᒇ
Fws min(1)ࡼྏތ ᆡ μ m
0.1
0.15
0.2
0.3
0.4 (1)
0.6
1
1.1
1.5
2
2.1
2.5
3
4
5
6
Ċ
Ċ
Ċ
40
Ċ
Ċ
40
Ċ
50
Ċ
120
Ċ
120
Ċ
80
220
Ċ
280
Ċ
100
280
Ċ
280
Ċ
Ċ
Ċ
Ċ
Ċ
Ċ
Ċ
Ċ
40
Ċ
Ċ
40
Ċ
50
Ċ
120
Ċ
120
Ċ
80
220
Ċ
280
Ċ
100
280
Ċ
280
Ċ
Ċ
Ċ
0.55 (2)
0.6 (2)
0.7 (2)
0.8 (2)
0.8
0.8
1.1 (2)
1.3
1.5
1.9
2
2.5
2.3
3
3
3.5
3.8
4
4.5
3.8
4.5
5
5
5.5
6.5
8
10
0.55 (2)
0.6
0.8
1
1
1.2
2
2
3
3
3.5
4
4
5
4.5
5
6
6.5
7
6
6
7
8
8
9
10
13
rs min
ᔢቃྏဣ
ࡁߛ୯ࡱހ
d
ดߌᒷ߂
rs max
ࡁߛ୯ࡱހဣྏࡍᔢ
ᓖ(1) JISᆚᔫਖࢾă
(2) ᎧJISࡼၫᒋݙᄴă
۸ᓖ Ⴐᆚਖࡱࢾ୯ܭෂࡼᑵཀྵࡼተᓨLjࡣᒷሶຳෂࡼൔ౬
ࡻݙ߲ިดམݾෂਜ਼ᒷߌดෂࡼۍ߿Ljᑗᅪ
མݾෂਜ਼ᒷߌᅪෂࡼۍ߿rs minࡼଣሯᏌઍă(ݬ
ᑍᅄ12)
ܭ15 ሶᒷࡱࡼߌ୯ࡼࡁߛྏஏሢᒋ ᆡ mm
ިਭ ጲሆ ሶ ᒷሶ
ᅄ12 ᔢࡱࡍ୯ࡁߛ
ᓖ(1) ᒎᏌᓏࡔᄐᒷߌดམဟLjᒗᏴጙৈሶဧሶମ
ᇺᆐഃࡼᏌᓏᒇă
ݾดམ
ෂ
ݾᅪམ
ෂ
ሶ
ᒷߌดෂ
ᒷߌᅪෂ
ᒷሶ
36
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
ऱजࢾހ
ਦᑣᒷࢾހࡼߌऱजোJIS B 1515-
1Ă-2:2006ਦࣅᒷߌljތăܭ16ਜ਼ܭ17Ⴥာ
ᆐকࢾހऱजᒄಿă
ހࡼޟऱजᎧᄰࢾހࡼߌኹᅪམቯਦᑣᒷߡ
ăࣞறࡼ70ᑍݬᄴLj༿ݙऱजࢾ
ࢾހऱज றࡼࣞᒬಢਜ਼ࢾፃ
ᒷߌด
ဧးࡼࡩ్ਖቅ࣪ણਖLjᒎ
ာࡼᒎᑣ࣪ᓰᓰ࢛ă
Ᏼࢾހपᆍด)࠭ดམݾෂᔢࡍ
ࡼ*पᆍࡼ2۶ᒄᅪ.1ࡼࡁߛ୯ࡱྏ
ࢾހLjࣞ୯ܤሶຳෂดখހጙৈဣ
݀ഺᔢࡍဣݾด (dsp max) ૺᔢቃ
ဣހด (dsp min)ă
Ᏼࣶৈሶຳෂดनআখܤ୯ࣞ
ቲࢾހਜ਼ഺLjࢾ߲ᔢࡍဣݾด
(ds max) ૺᔢቃဣހด (ds min)ă
dmp
ຳෂดຳด
Δdmp
ຳෂดຳด
ތࡁߛࡼ
Vdsp
ຳෂดดݙᄴ
Vdmp
ຳෂดຳด
ᄴݙࡼ
Δds
ތࡁߛࡼดހဣ
ጙৈሶຳෂดࡼဣݾดࡼᔢࡍᒋਜ਼ᔢቃᒋࡼႯ
ၫຳᒋă
dmpǙ
dsp ;ᄂࢾሶຳෂࡼဣݾดă
ຳෂดຳดਜ਼߂ดᒄތă
ΔdmpǙdmpljd
d;߂ᒷߌด
ጙৈሶຳෂดࡼဣݾดࡼᔢࡍᒋਜ਼ᔢቃᒋᒄތă
VdspǙdsp maxljdsp min
۾ဵᏴৈᎌᏌᄺᓨดෂࡼਜࡸམຳෂ
ดຳดࡼᔢࡍᒋਜ਼ᔢቃᒋᒄތă
VdmpǙdmp maxljdmp min
ဣݾดਜ਼߂ดᒄތă
ΔdsǙdsljd
ds ;Ꭷဣଔดෂਜ਼ሶຳෂᒄୣሣሤࡼ2োຳ
ቲᒇሣମࡼ௦ಭă
dsp maxLJdsp min
2
ܭ16 ᓍገࡼࡁߛறࢾހࡼࣞऱज
37
沈阳瑞思达轴承有限公司SHENYANG TOTAL BEARING CO.,LTD.
Tel: 024 22945833 22923833 24853899 Fax: 024 88729249
Mobile: 13940483518 15640413155(微信)
Web: https://www.rstbearing.com.cn
ࢾހऱज றࡼࣞᒬಢਜ਼ࢾፃ
Dmp
ຳෂดຳᅪ
ᒷߌᅪ
ဧးࡼࡩ్ਖቅ࣪ણਖLjᒎ
ာࡼᒎᑣ࣪ᓰᓰ࢛ă
Ᏼࢾހपᆍด)࠭ᅪམݾෂᔢࡍ
ࡼ*पᆍࡼ2۶ᒄᅪ.1ࡼࡁߛ୯ࡱྏ
ࢾހLjࣞ୯ܤሶຳෂดখހጙৈဣ
݀ഺᔢࡍဣݾᅪ (Dsp max) ૺᔢቃ
ဣހᅪ (Dsp min)ă
Ᏼࣶৈሶຳෂดनআখܤ୯ࣞ
ቲࢾހਜ਼ഺLjࢾ߲ᔢࡍဣݾᅪ
(Ds max) ૺᔢቃဣހᅪ (Ds min)ă
Δ Dmp
ຳෂดຳᅪ
ތࡁߛࡼ
VDsp
ຳෂดᅪݙᄴ
VDmp
ຳෂดຳᅪ
ᄴݙࡼ
Δ Ds
ތࡁߛࡼᅪހဣ
ጙৈሶຳෂดࡼဣݾᅪࡼᔢࡍᒋਜ਼ᔢቃᒋࡼႯ
ၫຳᒋă
DmpǙ
Dsp :ᄂࢾሶຳෂࡼဣݾᅪă
۾ဵᏌᄺᓨᅪෂࡼຳෂดຳᅪਜ਼߂ᅪ
ᒄތă
Δ DmpǙDmpljD
D :߂ᒷߌᅪ
ጙৈሶຳෂดࡼဣݾᅪࡼᔢࡍᒋਜ਼ᔢቃᒋᒄތă
VDspǙDsp maxljDsp min
۾ဵᏴৈᎌᏌᄺᓨᅪෂࡼਜࡸམຳෂ
ดຳᅪࡼᔢࡍᒋਜ਼ᔢቃᒋᒄތă
VDmpǙDmp maxljDmp min
۾ဵᏌᄺᓨᅪෂࡼဣݾᅪਜ਼߂ᅪᒄތă
Δ DsǙDsljD
Ds :Ꭷဣଔᅪෂਜ਼ሶຳෂᒄୣሣሤࡼ3োຳ
ቲᒇሣମࡼ௦ಭă
Dsp maxLJDsp min
2
ดᏌᒇ
࣪ᓰෂăᏴቅ᎖ࢾৼણਖ࣪ቅ
ણਖᓤᒷߌLj݀ᒎာࡼყᄿ
ዘሶऱሶहᏴᒷߌણਖᅪෂ
ᒦମএதăࡼࣞ
ᏴᅪམږᎧᒎာሤᄴૺሤनऱሶ
ୣᄐঌᏲሶࢾހঌLjᒎာހ
ࡍᔢࡼᅪམ݀ഺLjࣅጤࡼᅪམࢾ
ݙLjᏴଂৈࣅᓞߌăဧᒷࣅሶጤ
ݾဣࡍᔢ߲ࢾLjࢾހᆡᒙनআࡼᄴ
ดᏌᒇ (Fws max) ૺᔢቃဣݾด
Ꮜᒇ (Fws min)ă
Fws
ਦࣅᄏᔝࡼဣݾด
Ꮜᒇ
Fws min
ਦࣅᄏᔝࡼᔢቃဣ
ݾดᏌᒇ
ᏴᎌดམࡼሶᒷߌᒦLjਦࣅᄏᔝࡼดᏌਜ਼
ሶຳෂᒄୣሣሤࡼ2োຳቲᒇሣମࡼ௦ಭă
ᏴᎌดམࡼሶᒷߌᒦLjਦࣅᄏᔝࡼဣݾดᏌ
ᒇࡼᔢቃᒋă
۸ᓖ ਦࣅᄏᔝࡼᔢቃဣݾดᆐᒗᏴጙৈሶ
ऱሶሶମᇺᆐഃࡼᏌᄺࡼᒇă
ঌࢾހ
ᓰਖܪ
38
ࢾހऱज றࡼࣞᒬಢਜ਼ࢾፃ
ΔBs
ࡼࣞดམހဣ
ތࡁߛ
ဣހดམࣞਜ਼߂ดམࣞᒄތă
ΔBsǙBsljB
VBs
ดམݙࣞᄴ
ඛৈดམࡼဣݾดམࡼࣞᔢࡍᒋਜ਼ᔢቃᒋᒄތă
VBsǙBs maxljBs min
Δ Cs
ࡼࣞᅪམހဣ
ތࡁߛ
ဣݾᅪམࣞਜ਼߂ᅪམࣞᒄތă
Δ CsǙCsljC
VCs
ᅪམݙࣞᄴ
ඛৈᅪམࡼဣݾᅪམࡼࣞᔢࡍᒋਜ਼ᔢቃᒋᒄތă
VCsǙCs maxljCs min
ࣞᅪམ
ࣞ
ࣞดམ
ဧးᓰෂࡼࣞးࡼࡩ్ਖ
ቅ࣪ણਖLjᒎာࡼᒎᑣ࣪ᓰ
ᓰ࢛ă
ࣞሤᄴࢀମᒙࡼ3ৈৼࢾᑽ
ଦᑽߌᓕดམᅪམࡼᓰݾෂă2
ৈᒙ߅90ŃࡼৼࢾᑽଦLjዘሶऱ
ሶहᏴดෂᅪෂဧࡻถࡻด
མᅪམࡼኟᓞᒦቦă
ᒎာࡼყᄿहᏴᎧ1ৈৼࢾါᑽଦ
ሤ࣪።ࡼᆡᒙࡼሤनݾࡼݾෂă
ဧดམᅪམᓞࣅ1ᒲLjހഺ݀
ᔢࡍဣݾดམ(ᅪམ)ࣞ) Bs max
Cs max) ૺᔢቃဣހดམ(ᅪམ)ࣞ
(Bs minCs min)ă
ᏴᓰෂहᒷߌLjဧး
ᓰෂࡼࣞးࡼࡩ్ਖቅ࣪ણਖLj
ᒎာࡼᒎᑣ࣪ᓰᓰ࢛ă
ᏴᒷߌहࣞጯᒀࡼᏌۇણਖLj
ঌᏲᒦቦࢾހঌLjᒎာࡼყᄿ
हᏴᏌۇણਖࡼᒦମă
ᓞࣅၫࠨᒷਜࡸᒇࡉࡵࡵᔢቃ
ၫăࣗࡼནᒎာࣗLjࣞ
ΔTs
ߛࡼࣞߌဣଔᒷ
ތࡁ
ăތᒄࣞߌᒷ߂ਜ਼ࣞߌဣଔᒷࡼߌᅎೆᒷ
ΔTsǙTsljT
ࣞߌဣଔᒷ ;Ts
ࣞߌᒷ߂; T
Ꮜܪۇᓰਖ
Ř ࢾހঌ
39
ܭ17 ኟᓞறࢾހࡼࣞऱज
றࡼࣞᒬಢ ࢾހऱज
Sd
ሤ࣪᎖ดᒷ
ሣࡼดམݾෂ
ࣞᒇࠓࡼ
SD
ࡼෂݾ᎖࣪ሤ
ᅪམᅪෂࡼ
ࣞᒇࠓ
Kia
ࣅሶᄢࡼดམ
Kea
ࣅሶᄢࡼᅪམ
Sia
ดམࡼᒷሶ
ࣅᄢ
Sea
ᅪམࡼᒷሶ
ࣅᄢ
ဧᒇࡼᓪ܈ࣞᏖᆐ1;5000ࡼறමቦᒷă
ᒷߌᓤᏴকᓪተቦᒷLj݀Ᏼೝᒦቦᑽ߁ᓕጲܣถᑵཀྵኟᓞă
Ᏼ࠭ቦᒷᒦቦࡵดམᓰݾෂࡼຳᒇࡼऔॊᒄጙࡼᆡᒙLj
ᒎာࡼყᄿहᏴดམᓰݾෂă
ၫăࣗࡼནᒎာࣗܟ1ᒲLjࣅဧดམᓞܟ
ᅪམࡼᓰݾෂहᏴᓰෂăྙဵᔝᒷߌLjݙገဧดམ߿
ࡵᓰෂă2ৈᒙ߅90ŃࡼৼࢾါᑽଦहᏴᅪམࡼᏌᄺᅪෂ
ဧࡻถࡻᅪམࡼኟᓞᒦቦă
ᒎာࡼყᄿहᏴ1ৈৼࢾါᑽଦෂăᒎာࡼყᄿਜ਼2ৈৼࢾ
ါᑽଦहᏴࢾހपᆍஏሢᆡᒙ(ॊܰ௦ಭᅪམݾෂᔢࡍྏࡱ୯ࡁߛ
ࡼ1.2۶ࡼᆡᒙ)ă
ၫăࣗࡼནᒎာࣗܟ1ᒲLjࣅဧᅪམᓞܟ
ဧᒇࡼᓪ܈ࣞᏖᆐ1;5000ࡼறමቦᒷă
ᒷߌᓤᏴকᓪተቦᒷLj݀Ᏼೝᒦቦᑽ߁ᓕጲܣถᑵཀྵኟᓞă
ᒎာࡼყᄿहᏴ࣪።᎖ᅪམਜࡸᒦମݝॊࡼᅪམᅪෂă
ਦࣅᄏᑽ߁ᓕᅪམࡼᔈᒮLjۣߒᅪམݙᓞࣅăܟဧቦᒷᓞࣅ1
ᒲࣗܟནᒎာࣗࡼၫă
ဧᒇࡼᓪ܈ࣞᏖᆐ1;5000ࡼறමቦᒷă
ᒷߌᓤᏴকᓪተቦᒷLj݀Ᏼೝᒦቦᑽ߁ᓕጲܣถᑵཀྵኟᓞă
ᒎာࡼყᄿहᏴሤ࣪᎖ᅪམਜࡼࡸᒦମݝॊࡼᅪམᅪෂă
ၫăࣗࡼནᒎာࣗܟ1ᒲࣅဧᅪམᓞܟăࣅᓞݙดམߒۣ
ᅪམࡼᓰݾෂहᏴᆐᅪམᅪࢾᒦቦऎᎌࡴሶࡼݝᓰ
ෂăᏴดམࡼᓰݾෂঌᏲᒦቦࢾހঌဧਦࣅᄏ༤ဣᎧਜࡸ߿ă
ᒎာࡼყᄿहᏴดམࡼᓰݾෂLjܟဧดམᓞࣅ1ᒲࣗܟན
ᒎာࣗࡼၫă
ดམࡼᓰݾෂहᏴᆐดམดࢾᒦቦऎᎌࡴሶࡼݝᓰ
ෂăᏴᅪམࡼᓰݾෂঌᏲᒦቦࢾހঌဧਦࣅᄏ༤ဣᎧਜࡸ߿ă
ᒎာࡼყᄿहᏴᅪམࡼᓰݾෂLjܟဧᅪམᓞࣅ1ᒲࣗܟན
ᒎာࣗࡼၫă
్ࡪ
ดམঌᏲ
ᅪམঌᏲ
Ř
Ř
40
ମᇺ
ᒷࡼߌମᇺဵᒎਜࡸൔᎧਦࣅᄏᒄମࡼମᇺă
ดམᅪམৼࢾLjᆚৼࡼݾࢾਜࡸൔږሶ
ୣᄐဗଝਖࢾހࡼࢾঌဟLjጤࣅ߂ᆐሶ
ดݝମᇺăᑚဟࢾހࡼঌቃLjᑚৈᒋᏴJIS
B1515-2:2006ਦࣅᒷࢾހࡼߌऱजᒦᎌჅਖࢾă
Ċ
10
24
30
40
50
65
80
100
120
140
160
180
200
225
250
280
315
355
400
450
10
24
30
40
50
65
80
100
120
140
160
180
200
225
250
280
315
355
400
450
500
0
0
0
5
5
10
10
15
15
15
20
25
35
45
45
55
55
65
100
110
110
25
25
25
30
35
40
45
50
55
60
70
75
90
105
110
125
130
145
190
210
220
20
20
20
25
30
40
40
50
50
60
70
75
90
105
110
125
130
145
190
210
220
45
45
45
50
60
70
75
85
90
105
120
125
145
165
175
195
205
225
280
310
330
35
35
35
45
50
60
65
75
85
100
115
120
140
160
170
190
200
225
280
310
330
60
60
60
70
80
90
100
110
125
145
165
170
195
220
235
260
275
305
370
410
440
50
50
50
60
70
80
90
105
125
145
165
170
195
220
235
260
275
305
370
410
440
75
75
75
85
100
110
125
140
165
190
215
220
250
280
300
330
350
385
460
510
550
Ċ
65
70
80
95
110
130
155
180
200
225
250
275
305
330
370
410
455
510
565
625
Ċ
90
95
105
125
140
165
190
220
245
275
300
330
365
395
440
485
535
600
665
735
d
ดߌᒷ߂
mm
ମᇺॊಢ
C2 CN C3 C4 C5
ܭ18 ਦᑣᒷࡼߌሶดݝମᇺࡼᒋ
ިਭ ጲሆ ᔢቃ ᔢࡍ ᔢቃ ᔢࡍ ᔢቃ ᔢࡍ ᔢቃ ᔢࡍ ᔢቃ ᔢࡍ
1 এࡒดམࡼਦᑣᒷࡼߌሶดݝମᇺጞJIS
B1520:1995ਦࣅᒷࡼߌሶดݝମᇺLjᒋྙܭ18
ᒦჅာăሶดݝମᇺ࠭ၫᒋቃࡼఎဪLjᆐC2Ă
CNĂC3ĂC4ĂC5LjᄰޟဧମᇺCNăྙਫ
ሶดݝମᇺࡼपᆍሯገቃ᎖ܭ18ᒦჅာࡼᒋLj༿
ሶ ᓽኯă
2 ߡኹᅪམቯਦᑣᒷࡼߌሶดݝମᇺᒑᎌኹ
ਖࡼࢾᒷݣถࡻᑵཀྵࡁߛࡼறࣞLjჅጲݙถ
းܭ18ᒦࡼᒋă༿ݬᑍ72ă
ࣅ࠭ਦᔇބୣૺߌᒷࣅ࠭Ăਦᔇߌᒷࣅ࠭ൔᅁ 3
ᒷࡼߌሶดݝମᇺLj༿ݬᑍᒷࡼߌᐺஂă
ᆡ μ m
۸ᓖ ࣪ମᇺCNࡼᒷߌLjᏴᒷࡼߌ߂ቯᒦݙএܪLjମᇺC2ĂC3ĂC4ૺC5ࡼᒷߌገᏴ߂ቯᒦܪာC2ĂC3ĂC4ૺ
C5ă
ಿ NA 4905 C2
41
ኡᐋମᇺ
ਦᑣᒷࡼߌሶମᇺፐᒷࡼߌĂਜࡸൔᎧ
ࡼߌᒷ્࣪છLjᑚቋܤऎࢀĂঌތᆨࡼᄏࣅਦ
၇ෘĂறࣞĂဉፒĂखེࡒࢀ੪ࡼࡍ፬ሰă
ሶମᇺਭࡼࡍજLjᑩࣅĂဉፒ્ᐐࡍLjሶମᇺ
ਭቃLjᐌ્ဧਜࡸෂᎧਦࣅᄏࡼݝ߿ኹೆਭࡍLj
ᐆ߅ፊޟखེĂଢ଼ࢅ၇ෘࢀăፐࠥLjಯሯࡼဵᏴ
ᓤ༄ᎾሌᎤମᇺLjጲဧᏴᒷߌੱࢾᏥቲࡵࡉ
ጙࢾᆨࣞ)ۥਜ਼ᆨࣞ(ဟLjମᇺᆐഃᆈቃࡼᑵၫă
ࡣဵLjገဧჅᎌࡼᒷࡵࡉ࣒ߌᑚጙಯሯᓨზဵ੪
ซࡼLjᏴጙۅᔫᄟୈሆࡻᔢࡼࣶဵମᇺCNLj
ညޘ્ݙဟࡼ22ᒦჅာܭ21Ăܭဧ߅ᒜᔫ
ᑇڏă
ဧମᇺCNᒄᅪࡼሶดݝମᇺဟLj༿ݬఠܭ
19ă
ፐऎဧሶମᇺି
ഔ߲ਭ፫LjดམڔᓤᏴᒷLjᅪམڔᓤᏴ
ᒷઁLjਜࡸൔፐࡧቶܤተऎຊᑅĂ၃ჁLjஉਫLj
ሶମᇺି೫ăᑚဟࡼሶମᇺ߂ᔫထ(ด
ମᇺă)ݝ
ሶମᇺࡼିభোሆෂࡼါཇ߲Ljጙ
ۅᆐਭ፫ࡼ70ċ90%ă
Δ CǙΔFLJΔE ččččččččččč (24)
ܭ19 ମᇺCNᒄᅪࡼሶดݝମᇺࡼኡᐋಿ
ᔫᄟୈ ኡᐋମᇺ
ࡍLjਭ፫ঌૣߡૺᏲᒮঌߌ
ဟ
ମᇺC3ጲ
ମᇺC2ጲሆ
ߌᏲࢾݙሶࡼঌLjดᅪམ࣒ኊገ
ਭ፫ဟ
ดམᆨ܈ࣞᅪམဟ
ᒷࡼญཎᒷڔࡼᓤᇙࡍތဟ
ሯገିቃᑩࣅĂဉፒဟ ดᅪམ࣒
ᆐମᇺဟ ሯገᎾኹဟ
ါᒦ Δ C :ሶମᇺࡼ ିmm
ΔF :ดམᅪࡼຊᑅ mm
ΔE :ᅪམดࡼ၃Ⴡ mm
1 ดམᅪࡼຊᑅ
ő
ဣቦᒷဟ
ΔF ǙΔde ččččččččččč (25)
ő
హቦᒷဟ
ΔF ǙΔde čč (26)
ါᒦ Δd e :ดམࡼᎌਭ፫ mm
d :ดམด mm
F :ดམᅪ mm
di :హቦᒷࡼด mm
2 ᅪམดࡼ၃Ⴡ
ő
নᒠᒷဟ (D0Ǚľ)
ΔEǙΔ De čččččččččč (27)
ő
নᒠᒷဟ (D0Ĺľ)
ΔEǙΔ De čč(28)
ါᒦ Δ De :ᅪམࡼᎌਭ፫ mm
D :ᅪམᅪ mm
E :ᅪམด mm
D0 :ᒷᅪ mm
ፐดᅪམࡼᆨތဧሶମᇺି
ኟᓞޘညࡼݟེᄰਭᒷਜ਼ᒷᑗᄰਭᎉ
ਜ਼హྲེࡵᅪݝLjᏴጙࡼۅᔫᓨზሆLjᅪམ
ࣞᆨࡼݾᅪམۅLjჅጲጙੑৎྲེᒷ܈ེྲࡼݾ
୷ࢅăᏥቲᒦਦࣅᄏࡼᆨࣞᔢLjሆጞࠨဵ
ดམĂᅪམăፐࠥLjེຊᑅݙᄴLjሶମᇺି
ăᑚဟࡼሶମᇺ߂ᔫᎌ(ดݝ(ମᇺLjି
భሆෂࡼါཇ߲ă
d
F
d
F
1lj(di/d)
2
1lj(d/F)
2 (di/d)
2
E
D
E
D
1lj(D/D0)
2
1lj(E/D)
2 (D/D0)
2
42