| SF-1F hadaddun mai-free flipping bearings
|
| Tsarin kayan aiki |
|
|
1. gyare-gyare Polytetrafluoroethylene (PTFE) da kuma gubar (Pb) cakuda 0.01 ~ 0.03mm, wani irin lalacewa kayan, a lokacin aiki za a iya samar da canja wurin fim don kare kan lalacewa shaft.
2. Jangila foda Layer 0.2 ~ 0.30mm inganta PTFE / Pb tare da karfe farantin haɗuwa ƙarfi, tare da kyakkyawan daukar karfi da kuma lalacewa juriya. A lokaci guda, jan ƙarfe shine kyakkyawan kayan jagorancin zafi, wanda zai iya canja wurin zafi da aka samar yayin aikin bearing da sauri.
3. Low carbon karfe 0.7 ~ 2.3mm, inganta daukar karfi da kuma zafi canja wurin rawar bearings.
4. Jangila / tin electro rufi, jangila rufi 0.008mm, tin rufi 0.005mm, sa bearings da kyau lalata juriya aiki. |
| Babban sigogi TECHNICAL DATE |
|
Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen Gidajen |
250 N / mm2 |
|
friction lambar |
0.03~0.20 |
Max daukar kaya |
Low gudun aiki |
140N/mm2 |
|
Max layi gudun |
bushewa friction |
2 m / s |
| |
juyawa, juyawa motsi |
60 N / mm2 |
|
|
Ruwa lubrication |
5 m / s |
Max PV darajar
(bushewar gogewa) |
katsewa aiki |
3.6N / mm2m/s |
|
Heat gudanarwa coefficient |
42W(m.K)-1 |
| |
Long aiki |
1.8N / mm2m/s |
|
Line fadada coefficient |
11x11-6K |
amfani da zazzabi |
-195℃~＋280℃ |
|
|
|
|
| Aikace-aikacen fasali |
1. Babu mai lubrication ko ƙananan mai lubrication, dace da lokuta inda ba zai iya ba da man fetur ko mafi wuya da man fetur, za a iya ba da kulawa ko ƙananan kulawa a lokacin amfani;
2. Kyakkyawan juriya, ƙananan ƙididdigar gogewa, tsawon rayuwar aiki; 3. Za a iya amfani da shi a cikin -195 ℃ ~ + 280 ℃;
4. Good aiki, low amo, babu gurɓata; 5. Thin bango tsari, haske inganci, iya rage inji girma;
6. A lokacin aiki za a iya samar da canja wurin fim, wasa kariya a kan grinding shaft rawar, babu bite shaft lamarin;
7. ƙananan buƙatun taurin shaft na grinding, shaft da ba a tsara shi ba za a iya amfani da shi, don haka rage wahalar aiki na sassan da suka shafi;
8. Babu sha ruwa, sha man fetur, thermal fadada factor kananan, thermal radiation mai kyau, girma m;
9. Karfe baya za a iya electroplating da yawa karfe, don haka za a iya amfani da shi a lalata kafofin watsa labarai, ba tsagi;
A halin yanzu an yi amfani da shi sosai a cikin kayan aiki daban-daban na inji, kamar sarrafa kansa inji kayan aiki (stretching, swinging, slewing, bending, juyawa, juyawa sassa) mai matsin lamba silinda jagora, gear famfo, kayan masana'antu inji, sayar da inji, roba gyara inji, mutuwa casting inji, roba inji, taba inji, motsa jiki kayan aiki, ofishin inji, na'ura mai amfani da karfin ruwa truck, mota, babura, noma gandun daji inji da sauransu. |
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|
| SF-1F flip jerin bearing misali size (SF-1, SF-1T, SF-1S, SF-1P, SF-1D, SF-1B) |
|
Ƙungiya: mm |
Diameter na shaft |
Wurin zama rami H7 |
lambar |
Girma |
f1
|
f2
|
da1
|
da2
|
da3±0.25 |
L ± 0,25 |
a1-0.2 |
6-0.013
-0.028 |
8+0.015 |
06040 |
6 |
8 |
12 |
4 |
1 |
0.5 |
0.3 |
06070 |
7 |
8-0.013
-0.028 |
10+0.015 |
08055 |
8 |
10 |
15 |
5.5 |
08075 |
7.5 |
10-0.016
-0.034 |
12+0.018 |
10070 |
10 |
12 |
18 |
7 |
10090 |
9 |
10120 |
12 |
12-0.016
-0.034 |
14+0.018 |
12070 |
12 |
14 |
20 |
7 |
12090 |
9 |
12120 |
12 |
14-0.016
-0.034 |
16+0.018 |
14120 |
14 |
16 |
22 |
12 |
14170 |
17 |
15-0.016
-0.034 |
17+0.018 |
15090 |
15 |
17 |
23 |
9 |
15120 |
12 |
15170 |
17 |
16-0.016
-0.034 |
18+0.018 |
16120 |
16 |
18 |
24 |
12 |
16170 |
17 |
18-0.016
-0.034 |
20+0.021 |
18120 |
18 |
20 |
26 |
12 |
18170 |
17 |
18200 |
20 |
20-0.020
-0.041 |
23+0.021 |
20115 |
20 |
23 |
30 |
11.5 |
1.5 |
0.8 |
0.4 |
20165 |
16.5 |
20215 |
21.5 |
22-0.020
-0.041 |
25+0.021 |
22150 |
22 |
25 |
32 |
15 |
22200 |
20 |
25-0.020
-0.041 |
28+0.021 |
25115 |
25 |
28 |
35 |
11.5 |
25165 |
16.5 |
25215 |
21.5 |
30-0.025
-0.050 |
34+0.025 |
30160 |
30 |
34 |
42 |
16 |
2 |
1.0 |
0.5 |
30260 |
26 |
35-0.025
-0.050 |
39+0.025 |
35160 |
35 |
39 |
47 |
16 |
35260 |
26 |
40-0.025
-0.050 |
44+0.025 |
40260 |
40 |
44 |
53 |
26 |
40400 |
40 |
|
