Mienzaniso 11 yeMatambudziko eMicrometer Screw
1. Ukobvu hweplate yesimbi hunoyerwa uchishandisa micrometer screw gauge sezvakaratidzwa mumufananidzo. Ukobvu hweplate yesimbi ndehwe…
A. 4,85 mm
B. 4,90 mm
C. 4,96 mm
D. 4,98 mm
E. 5,00 mm
Kukurukurirana
Chikero chikuru = 4,5 mm
Chikero chinotenderera = 46 x 0,01 = 0,46 mm
Ukobvu hweplate = 4,5 mm + 0,46 mm = 4,96 mm
Mhinduro chaiyo ndiC.
2. Nzvimbo yechikero che micrometer ye screw inoshandiswa kuyera dhayamita yebhora diki sezvinoratidzwa mumufananidzo unotevera:
Zvichibva pamufananidzo, zvinogona kutaurwa kuti dhayamita yebhora diki iri….
A. 11,15 mm
B. 9,17 mm
C. 8,16 mm
D. 5,75 mm
E. 5,46 mm
Kukurukurirana
Chikero chikuru = 8 mm
Chikero chinotenderera = 16 x 0,01 = 0,16 mm
Dhayamita yebhora = 8 mm + 0,16 mm = 8,16 mm
Mhinduro chaiyo ndiC.
3. Ukobvu hwechinhu hunoyerwa uchishandisa micrometer screw gauge sezvakaratidzwa mumufananidzo. Mhedzisiro yekuyerwa kweukobvu hwechinhu ndeiyi...
A. 2,97 mm
B. 2,47 mm
C. 2,03 mm
D. 1,97 mm
E. 1,47 mm
Kukurukurirana
Chikero chikuru = 2 mm
Chikero chinotenderera = 47 x 0,01 mm = 0,47 mm
Ukobvu hwechinhu = 2 mm + 0,47 mm = 2,47 mm
Mhinduro chaiyo ndeiyi B.
4. Micrometer inoshandiswa kuyera ukobvu hwechinhu, chiyero chacho chinoratidzwa mumufananidzo unotevera. Mhedzisiro yekuyera ndeye…
A. 2,13 mm
B. 2,63 mm
C. 2,70 mm
D. 2,73 mm
E. 2,83 mm
Kukurukurirana
Chikero chikuru = 2,5 mm
Chikero chinotenderera = 13 x 0,01 mm = 0,13 mm
Ukobvu hwechinhu = 2,5 mm + 0,13 mm = 2,63 mm
Mhinduro chaiyo ndeiyi B.
5. Dhayamita yewaya yakayerwa ne micrometer screw gauge i 2,48 mm. Mufananidzo unoenderana nemhedzisiro yekuyerwa ndewekuti…
Kukurukurirana
A. Dhayamita yewaya = 4,…..
B. Dhayamita yewaya = 3,…..
C. Dhayamita yewaya = 2,…..
D. Dhayamita yewaya = 1,…..
E. Dhayamita yewaya = 4,…..
Mhinduro chaiyo ndiC.
6. Dhayamita yewaya yakayerwa ne micrometer screw gauge i1,95 mm. Mufananidzo unoenderana nemhedzisiro yekuyerwa ndewekuti….
Kukurukurirana
A.
Chikero chikuru = 1,5 mm
Chikero chinotenderera = 38 x 0,01 mm = 0,38 mm
0,01 mm ndiyo muganho wekururama kwe micrometer ye screw.
Dhayamita yewaya = 1,5 mm + 0,38 mm = 1,88 mm
B.
Chikero chikuru = 1,5 mm
Chikero chinotenderera = 39 x 0,01 mm = 0,39 mm
0,01 mm ndiyo muganho wekururama kwe micrometer ye screw.
Dhayamita yewaya = 1,5 mm + 0,39 mm = 1,89 mm
C.
Chikero chikuru = 1,5 mm
Chikero chinotenderera = 43 x 0,01 mm = 0,43 mm
0,01 mm ndiyo muganho wekururama kwe micrometer ye screw.
Dhayamita yewaya = 1,5 mm + 0,43 mm = 1,93 mm
D.
Chikero chikuru = 1,5 mm
Chikero chinotenderera = 42 x 0,01 mm = 0,42 mm
0,01 mm ndiyo muganho wekururama kwe micrometer ye screw.
Dhayamita yewaya = 1,5 mm + 0,42 mm = 1,92 mm
E.
Chikero chikuru = 1,5 mm
Chikero chinotenderera = 45 x 0,01 mm = 0,45 mm
0,01 mm ndiyo muganho wekururama kwe micrometer ye screw.
Dhayamita yewaya = 1,5 mm + 0,45 mm = 1,95 mm
Mhinduro chaiyo ndiE.
7. Mhedzisiro yekuyerwa kwedhayamita yebhora resimbi uchishandisa sikuruu micrometer ndeye 2,75 mm. Mufananidzo unoenderana nemhedzisiro yekuyerwa ndewekuti….
Kukurukurirana
A.
Chikero chikuru = 2,5 mm
Chikero chinotenderera = 20 x 0,01 mm = 0,20 mm
Dhayamita yewaya = 2.5 mm + 0,20 mm = 2,7 mm
B.
Chikero chikuru = 2,5 mm
Chikero chinotenderera = 15 x 0,01 mm = 0,15 mm
Dhayamita yewaya = 2.5 mm + 0,15 mm = 2,65 mm
C.
Chikero chikuru = 2,5 mm
Chikero chinotenderera = 25 x 0,01 mm = 0,25 mm
Dhayamita yewaya = 2.5 mm + 0,25 mm = 2,75 mm
Mhinduro chaiyo ndiC.
8. Ukobvu hwechinhu hunoyerwa uchishandisa micrometer screw gauge sezvakaratidzwa mumufananidzo uri pazasi. Mhedzisiro yekuyerwa kweukobvu hwechinhu ndeiyi...
A. 2,97 mm
B. 2,37 mm
C. 2,03 mm
D. 1,97 mm
E. 1,47 mm
Kukurukurirana
Mutsetse uri kuruboshwe ndiwo chikero chikuru uye mutsetse uri kurudyi ndiwo chikero chekubatsira. Ma micrometer screw gauges anoshandisa mamilimita (mm) seyuniti. Daro riri pakati pemutsetse wega wega pachikero chikuru i1 mm.
Mhedzisiro yekuyera uchishandisa sikuruu micrometer = chikero chikuru + chikero chekuwedzera.
Chikero chikuru = 2 mm
Mutsetse uri pachikero chekuwedzera unoenderana nemutsetse wepakati pachikero chikuru ndiwo mutsetse wechi37, saka chikero chekuwedzera = 37 x 0,01 mm = 0,37 mm.
(0,01 mm ndiyo muganho wekururama kwe micrometer ye screw).
Saka mhedzisiro yekuyera uchishandisa sikuruu micrometer ndeye 2 mm + 0,37 mm = 2,37 mamirimita.
Mhinduro chaiyo ndeiyi B.
9. Ukobvu hweplate yesimbi hunoyerwa uchishandisa micrometer screw gauge uye chikero chacho chakafanana nezviri kuratidzwa pamufananidzo. Ukobvu hwechinhu chacho ndehwe…
A. 4,04 mm
B. 5,02 mm
C. 5,05 mm
D. 6,00 mm
E. 7,08 mm
Kukurukurirana
Tarisa mufananidzo sikuruu maikoromita pamusoro! Mitsetse yakatwasuka iri kuruboshwe ndiyo chikero chikuru uye mitsetse yakatwasuka iri kurudyi ndiyo chikero chinotenderera. Micrometer yescrew inoshandisa mamilimita (mm) seyuniti.
Chiyero chikuru che screw micrometer
Chikero chikuru = 5,5 mm
Micrometer screw rotary scale
Mutsetse uri pachikero chinotenderera unoenderana nemutsetse wepakati pachikero chikuru ndiwo mutsetse wechi50, saka chikero chinotenderera = 50 x 0,01 mm = 0,5 (0,01 mm ndiwo muganho wekururama kwema micrometer escrew).
Ukobvu hwechinhu chacho i5,5 mm + 0,5 mm = 6,0 mm.
Mhinduro chaiyo ndiD.
10. Mufananidzo uri pazasi unoratidza kuverenga kwe micrometer screw gauge inoshandiswa kuyera dhayamita yekunze yechubhu yehuni. Dhayamita yekunze yechubhu yehuni ndeye…
A. 4,59 mm
B. 4,60 mm
C. 4,61 mm
D. 4,62 mm
E. 4,63 mm
Kukurukurirana
Chiyero chikuru che screw micrometer
Chikero chikuru = 4,5 mm
Micrometer screw rotary scale
Mutsetse uri pachikero chinotenderera unoenderana nemutsetse wepakati pachikero chikuru ndiwo mutsetse wechi11, saka chikero chinotenderera = 11 x 0,01 mm = 0,11 mm.
Dhayamita yekunze yechubhu yehuni ndeye 4,5 mm + 0,11 mm = 4,61 mm.
Mhinduro chaiyo ndiC.
11. Mufananidzo unotevera unoratidza mhedzisiro yekuverenga chikero chekuyera dhayamita yebhora diki uchishandisa micrometer screw gauge. Mhedzisiro yekuyera ndeiyi…
A. 6,93 mm
B. 6,94 mm
C. 6,95 mm
D. 6,96 mm
E. 6,97 mm
Kukurukurirana
Chiyero chikuru che screw micrometer
Chikero chikuru = 6,5 mm
Micrometer screw rotary scale
Mutsetse uri pachikero chinotenderera unoenderana nemutsetse wepakati pachikero chikuru ndiwo mutsetse wechi44, saka chikero chinotenderera = 44 x 0,01 mm = 0,44 mm.
Dhayamita yebhora diki i6,5 mm + 0,44 mm = 6,94 mm.
Mhinduro chaiyo ndeiyi B.
Mibvunzo ye micrometer screws
1. Mhedzisiro yekuyera kwe micrometer inoshandiswa kuyera ukobvu hwechinhu sezvakaratidzwa mumufananidzo uri pazasi ndeiyi...
(Mhinduro chaiyo ndeiyi: 2,63 mm)
2. Ukobvu hweplate yesimbi hunoyerwa uchishandisa micrometer screw gauge uye chikero chacho chakafanana nezviri kuratidzwa pamufananidzo. Ukobvu hwechinhu chacho ndehwe…
(Mhinduro: 6,0 mm)
