Umkhiqizi wokuhlanganiswa kwekhebula lokukhulisa isignali ye-Gps ngokwezifiso
Izidingo zobuchwepheshe:
1. Ukuhlolwa kwezinga lokushisa eliphezulu: izinga lokushisa eliphezulu +85℃48H lenziwa ngokuvumelana ne-GB/T242312008:
2. Ukuhlolwa kwezinga lokushisa eliphansi: izinga lokushisa eliphansi -40 ℃ 24H ngokusho kwe-GB/T242312008:
3. Ukuhlolwa kokushaqeka kokushisa: izinga lokushisa lokuhlola: -40 ℃ ~ + 85 ℃, isikhathi sokubamba: 0.5H, isikhathi sokuguqulwa: ngaphakathi kwe-5min, umjikelezo izikhathi ezingu-20;
4. Izidingo zokubukeka komkhiqizo: akukho imihuzuko/ukungcola/ukuxutshwa kombala/ukungcola/imihuzuko empofu/ukuguqulwa/izimpawu zokucwila/ukuntuleka kwezinto.
5. Ukubekezelelana kwe-dimensional okungamakiwe: ngokuya ngeleveli ye-GB/T1804-2000c.
6. Ukuhlanganiswa kwezingxenye kuhlangabezana ne-GB30512 "Izimfuneko Zezinto Ezinqatshelwe Ezimotweni Zomgwaqo".
7. Ukuhlanganiswa kwezingxenye kuhlangabezana ne-GB/T26988 "Yokumaka Kabusha Kwezingxenye Zezimoto" kanye ne-QC/T797 "Ukuhlonzwa Kwempahla Nokumakwa Kwezingxenye Zepulasitiki Yezimoto, Injoloba kanye Nezingxenye Ze-Thermoplastic Elastomer", icaphuna izinga lakamuva.
8. Zonke izinto zokwakha ziyizinto ezihambisana nemvelo; ubude obumakiwe buwusayizi oveziwe: bonke osayizi abamakiwe badinga ukulawulwa ngokuqinile.
9. I-100% conduction, ayikho i-short circuit, i-open circuit, ukunqanyulwa kweso kanye nokukhipha.
10. Izimpawu ezibalulekile:
Amazwana:
1. Ilebula liyashintsha ngokwemithetho;
2. Ukupakisha: 1 inyanda emicu engu-10 (izingxenye ezi-3 zangaphambili, phakathi nendawo) ezisongwe ngefilimu yokugoqa ngocingo.
3. Izintambo zokubopha zivela ohlangothini olufanayo, futhi iziphetho zokuphuma zihambisana nesihlalo esinqunyiwe.
