HK-04G-LZ-107
lever switch micro switch smd yaying'ono yosinthira KW12
| (Makhalidwe a ntchito) | (Parameter yogwiritsira ntchito) | (Chidule) | (Mayunitsi) | (Mtengo) |
|
| (Ufulu) | FP | mm | 12.1±0.2 |
| (Malo Opangira) | OP | mm | 11.5±0.5 | |
| (Kutulutsa Udindo) | RP | mm | 11.7±0.5 | |
| (Total Travel Position) | TTP | mm | 10.5±0.3 | |
| (Operating Force) | OF | N | 1.0-3.5 | |
| (Kutulutsa Mphamvu) | RF | N | - | |
| (Total Travel Force) | Mtengo wa TTF | N | - | |
| (Pre Travel) | PT | mm | 0.3-1.0 | |
| (Paulendo) | OT | mm | 0.2 (Mphindi) | |
| (Movement Differential) | MD | mm | 0.4 (Kuchuluka) |
Sinthani Makhalidwe Aukadaulo
| (ITEM） | (Technical parameter) | (Mtengo） | |
| 1 | (Mayeso amagetsi) | 5(2)A 250VAC | |
| 2 | (Contact Resistance) | ≤50mΩ( mtengo woyambira) | |
| 3 | (Kukana kwa Insulation) | ≥100MΩ(500VDC) | |
| 4 | (Dielectric Voltage) | (pakati pa malo osalumikizidwa) | 500V/0.5mA/60S |
|
|
| (pakati pa ma terminals ndi chitsulo chimango) | 1500V/0.5mA/60S |
| 5 | (Moyo Wamagetsi) | ≥10000 kuzungulira | |
| 6 | (Mechanical Life) | ≥100000 kuzungulira | |
| 7 | (Kutentha kwa Ntchito) | -25 ~ 125 ℃ | |
| 8 | (Maulendo Ogwiritsa Ntchito) | (zamagetsi):15mikombero (Makanika): 60mikombero | |
| 9 | (Umboni Wogwedezeka) | (Vibration Frequency): 10 ~ 55HZ; (Talikidwe): 1.5mm; (Njira zitatu): 1H | |
| 10 | (Kuthekera kwa Solder): (Kuposa 80% ya gawo lomizidwa lidzakutidwa ndi solder) | (Kutentha kwa Soldering): 235 ± 5 ℃ (Nthawi Yomiza):2～3S | |
| 11 | (Solder Heat Resistance) | (Dip Soldering): 260±5℃ 5±1S (Kuwotchera pamanja):300±5℃ 2～3S | |
| 12 | (Zovomerezeka Zachitetezo) | UL, CSA, VDE, ENEC, CE | |
| 13 | (Mayeso) | (Kutentha kozungulira): 20 ± 5 ℃ (Chinyezi Chachibale): 65 ± 5% RH (Kuthamanga kwa Air): 86 ~ 106KPa | |
Kodi micro switch ya chotenthetsera chamadzi imagwira ntchito bwanji?
Anthu ambiri amafunsa kuti ntchito ya micro switch yomwe imayikidwa mu chowotcha chamadzi ndi chiyani? Choyamba, chosinthira chaching'ono ndikugwiritsa ntchito kuthamanga kwamadzi kukankhira chosinthira chaching'ono kuti chiyatse mukayatsa chotenthetsera chamadzi kuti muwongolere gulu lowongolera chotenthetsera chamadzi kuti ligwire ntchito: kuyatsa kwakukulu ndi valavu ya solenoid yotseguka. (Pakakhala kuthamanga kwa madzi, dera limatsegulidwa. Ngati palibe kuthamanga kwa madzi, dera limatsekedwa)
Malingaliro abwino ankhani: Momwe mungayikitsire chosinthira chaching'ono, chonde onani yankho?
Ngati chosinthira chaching'ono chimakhala chofupikitsidwa, chowotcha chamadzi sichingawongoleredwe, ndipo chotenthetsera chanu chamadzi chidzagwirabe ntchito (kuthamanga kwambiri kumayaka moto ndipo valavu ya solenoid imapitilirabe).
Kuti muwongolere chowotcha chamadzi, muyenera kugwiritsa ntchito chosinthira chaching'ono. Sangagwiritsidwe ntchito pafupipafupi. Mwa njira iyi, valve solenoid nthawi zonse imatseguka pamene simukugwiritsa ntchito chowotcha chamadzi, ndipo mpweya wachilengedwe udzatulutsidwa ndikuyambitsa ngozi.
Kodi micro switch ili kuti?
Chowotcha chaching'ono chotenthetsera madzi cha gasi nthawi zambiri chimakhala pa chingwe chamagetsi. Padzakhala cholumikizira chapakati pa chingwe cha mphamvu, ndiyeno mudzawona batani lofiira ndi lachikasu, lomwe likuyimira chimodzi ndi chimodzi; chowotchera madzi ambiri gasi Pansi pa pakati pa chowotchera madzi, mumagawa chipolopolo cha chowotcha chamadzi, kenako ndikuyatsa chowotcha chamadzi chamadzi, mutha kuwona kuti chokokera mkati chimasuntha chosinthira chaching'ono.
Chosinthira chaching'ono chimagwira ntchito yofunika kwambiri mu chotenthetsera chamadzi, chifukwa chowotchera madzi, kuyatsa valavu ya solenoid, ndi zina zonse zimayendetsedwa ndi chosinthira chaching'ono, chomwe chili chofanana ndi chosinthira chaching'ono chosatsekedwa ndipo zonse sizigwira ntchito.
