Saukewa: LT-WJ14
| Siffofin fasaha |
| 1. Material: bakin karfe |
| 2. Girman: 112*16*16mm |
| 3. Nauyi: 80g |
| 4. Na'urorin haɗi: mai gwada tip, counterweight nauyi, 2 fitilu fitilu, biyu na batura |
| Hanyar gwaji da hanyar amfani |
| 1. Hanyar daidaita ma'aunin gwaji: juya agogo don sakin zoben kullewa;Juya hular gwajin a kusa da agogo har sai alamar ja ta haskaka;A hankali a juya hular gwajin kishiyar agogo har sai hasken ya kashe;Juya hular gwajin gaba / baya don sanin ainihin matsayi lokacin da hasken mai nuna alama ke kunne;Ma'aunin da aka yiwa alama ta zoben kullewa yana daidaitawa tare da ɗaya daga cikin ma'auni na ma'auni na gwajin gwaji;Juya hular gwajin murabba'in sikelin murabba'i 5 a kan agogon agogo baya (nisa tsakanin gajerun layukan biyu akan hula murabba'i ɗaya ne);Matsa zoben kullewa har sai ya matse da hular wutsiya. |
| 2. Hanyar gwajin Cusp: Saka tip a cikin ma'aunin ma'auni, riƙe abin gwajin kuma yi amfani da ƙarfin 4.5N don bincika ko hasken zai kunna.Idan mai gwada cusp ya kasance a tsaye kuma ba a yi amfani da karfi na waje ba, to, ƙarfin waje da abin da aka auna ya yi amfani da shi shine 4.5N (1LBS). |
| 3. Ƙaddara: Idan hasken yana kunne, abin da aka auna shine samfurin da bai cancanta ba, wato, maki mai kaifi. |
| 4. Sanya ma'auni mai kaifi akan wurin da ake isa kuma duba ko za'a iya shigar da wurin da aka gwada a cikin ma'auni mai kaifi don isa ga zurfin da aka ƙayyade.Ana shigar da tip ɗin da za a gwada a cikin tankin aunawa, kuma ana amfani da fam 1 na ƙarfin waje don yin haske mai nuna alama, kuma ana yin la'akari da wannan tip mai kaifi ne. |
| 5. Ƙaƙwalwar katako a cikin kayan wasan katako suna da haɗari masu kaifi, don haka dole ne su kasance a kan kayan wasan yara. |
| 6. Kafin kowane dubawa, dole ne a daidaita shugaban ƙaddamarwa bisa ga ka'idoji don tabbatar da cewa ƙaddamarwa daidai ne kuma mai mahimmanci. |
| 7. Lokacin daidaita ma'aunin mai kaifi, fara kwance zoben makullin, sannan a juya zoben makullin don matsar da shi gaba isa ya fallasa ma'aunin ma'aunin gyare-gyare akan da'irar.Juya murfin ma'auni kusa da agogo har sai hasken mai nuni ya haskaka.Kawai juya murfin ma'auni counteraclockwise har sai alamar micrometer da ta dace ta yi daidai da ma'aunin daidaitawa, sannan kunna zoben kullewa har sai zoben kulle ya saba da murfin ma'auni don riƙe murfin auna a wurin. |
| 8. Iyakar shekaru: kasa da watanni 36, watanni 37 zuwa watanni 96 |
| Bukatun gwajin 9.Point: Ba a yarda da maki masu kaifi akan abin wasan yara ba;Za a iya samun maki kaifi masu aiki akan abin wasan yara, kuma dole ne a sami umarnin faɗakarwa, amma dole ne a sami maki masu kaifi marasa aiki. |
| Daidaitawa |
| ● Amurka: 16CFR 1500.48, ASTM F963 4.8; ● EU: EN-71 1998 8.14; ● China: GB6675-2003 A.5.9. |
