Aya anotevera mazinga asina mvura anoreva mazinga anoshanda epasi rese seIEC60529, GB4208, GB/T10485-2007, DIN40050-9, ISO20653, ISO16750, nezvimwewo:
1. Chikamu:Kuyera kweyedzo yekudzivirira mvura inovhara mazinga edziviriro ane yechipiri hunhu nhamba kubva pa1 kusvika 9, yakanyorwa seIPX1 kusvika IPX9K.
2. Zviri mukati memazinga akasiyana-siyana ekuedzwa kwemvura:IP yedziviriro nhanho chiyero chepasirese chinoshandiswa kuongorora kugona kwekudzivirira kweimba yemidziyo yemagetsi kubva pazvinhu zvakasimba uye kupinda kwemvura. Imwe neimwe nhanho ine inoenderana nzira dzekuyedza uye mamiriro ekuona kuti michina inogona kuwana inotarisirwa kudzivirira maitiro mukushandisa chaiko. Yuexin Test Manufacturer isangano rechitatu-bato rekuyedza rine CMA uye CNAS qualifications, yakatarisana nekupa IP isingapinde mvura uye inodzivirira guruva kuita masevhisi ekuyedza, kubatsira vatengi kuwana nzwisiso yakadzama yekushanda kwezvigadzirwa zvavo, uye vanogona kuburitsa mishumo yebvunzo ine CNAS uye CMA zvisimbiso.
Iyi inotevera tsananguro yakadzama yenzira dzekuyedza dzemazinga akasiyana eIPX:
• IPX1: Vertical drip test:
Midziyo yekuyedza: drip test mudziyo:
Sample placement: Sample inoiswa patafura yemuenzaniso inotenderera munzvimbo yakajairika yekushanda, uye chinhambwe kubva kumusoro kusvika pachiteshi chekudonha hachipfuuri 200mm.
Mamiriro ekuedzwa: Kudonha vhoriyamu ndeye 1.0 + 0.5mm / min, uye inotora maminetsi gumi.
Kudonha tsono aperture: 0.4mm.
• IPX2: 15° drip test:
Midziyo yekuyedza: drip test mudziyo.
Sample placement: Sample yakarereka 15 °, uye chinhambwe kubva kumusoro kusvika pachiteshi chekudonha hachipfuuri 200mm. Mushure mekuedzwa kwega kwega, shandura kune rumwe rutivi, kwehuwandu hwenguva ina.
Mamiriro ekuedzwa: Kudonha vhoriyamu ndeye 3.0 + 0.5mm / min, uye inotora 4 × 2.5 maminetsi, kwemaminetsi gumi.
Kudonha tsono aperture: 0.4mm.
IPX3: Mvura inonaya pombi yekupfapfaidza mvura bvunzo:
Midziyo yekuyedza: Swing pombi mvura yekupfapfaidza uye splash test.
Sample placement: Kureba kwetafura yemuenzaniso kuri pachinzvimbo chekuzunguza pombi dhayamita, uye chinhambwe kubva kumusoro kusvika kune sampuli yemvura yekupfapfaidza chiteshi haisi kupfuura 200mm.
Mamiriro ekuedzwa: Kuyerera kwemvura kunotarwa zvichienderana nenhamba yemvura yekupfapfaidza makomba epombi inozungunuka, 0.07 L/min pagomba, pombi inozungunuka inotenderera 60 ° kumativi ese emutsara wakatwasuka, kusvetuka kwega kwega kunenge 4 masekondi, uye kunotora maminitsi gumi. Mushure memaminitsi mashanu ekuedzwa, sampu inotenderera 90 °.
Test pressure: 400kPa.
Kuiswa kwemuenzaniso: Chinhambwe chakaenzana kubva kumusoro kusvika pachiteshi chemvura chekupfapfaidza chepfumbu inobatwa neruoko chiri pakati pe300mm ne500mm.
Mamiriro ekuedzwa: Kuyerera kwemvura ndeye 10L / min.
Mvura yekupfapfaidza gomba dhayamita: 0.4mm.
• IPX4: Splash test:
Swing pombi splash bvunzo: Midziyo yekuyedza uye sampuli yekuisa: Zvakafanana neIPX3.
Mamiriro ekuedzwa: Kuyerera kwemvura kunotarwa zvichienderana nenhamba yemvura yekupfapfaidza makomba epombi inozungunuka, 0.07L/min pagomba, uye nzvimbo yepfapfaidzo yemvura ndiyo mvura yakapfapfaidzwa kubva mumakomba ekupfapfaidza mvura mu90 ° arc kumativi maviri epakati pepombi inotsvedza kuenda kumuenzaniso. Iyo pombi inotenderera inotenderera 180 ° pamativi ese emutsara wakatwasuka, uye kutenderera kwega kwega kunotora masekonzi gumi nemaviri kwemaminitsi gumi.
Kuiswa kwemuenzaniso: Chinhambwe chakaenzana kubva kumusoro kusvika pachiteshi chemvura chekupfapfaidza chepfumbu inobatwa neruoko chiri pakati pe300mm ne500mm.
Mamiriro ekuedzwa: Mwero wekuyerera kwemvura i10L/min, uye nguva yekuyedza inoverengerwa zvichienderana nenzvimbo yekunze kwegoko resample kuti iongororwe, 1 miniti paskweya mita, uye hushoma hwemaminetsi mashanu.
Mvura yekupfapfaidza gomba dhayamita: 0.4mm.
• IPX4K: Muyedzo wemvura wepombi inodzvanywa:
Midziyo yekuyedza uye sampuli yekuisa: Zvakafanana neIPX3.
Mamiriro ekuedzwa: Kuyerera kwemvura kunotarwa zvichienderana nehuwandu hwemvura yekupfapfaidza makomba epombi inozunguza, 0.6±0.5 L/min pagomba, uye nzvimbo yekupfapfaidza yemvura ndiyo mvura yakapfapfaidzwa kubva mumakomba epfapfaidzo yemvura mu90 ° arc kumativi maviri epakati pepombi inozungunuka. Iyo pombi inotenderera inotenderera 180 ° pamativi ese emutsara wakatwasuka, kusvetuka kwega kwega kunotora masekonzi gumi nemaviri, uye kunotora maminitsi gumi. Mushure memaminitsi mashanu ekuedzwa, sampu inotenderera 90 °.
Test pressure: 400kPa.
• IPX3/4: Muedzo wekupfapfaidza mvura yekugeza neruoko:
Midziyo yekuyedza: Ruoko rwemvura yekupfapfaidza uye splash test mudziyo.
Mamiriro ekuyedzwa: Mwero wekuyerera kwemvura i10L/min, uye nguva yekuyedza inoverengerwa zvichienderana nenzvimbo yeganda remuenzaniso kuti uedzwe, 1 miniti paskweya mita, uye hushoma hwemaminetsi mashanu.
Sample placement: Chinhambwe chakaenzana chemvura yekupfapfaidza mvura yesprinkler inobatwa neruoko iri pakati pe300mm ne500mm.
Nhamba yemakomba ekupfapfaidza mvura: 121 makomba ekupfapfaidza mvura.
Iyo mvura yekupfapfaidza gomba dhayamita ndeye: 0.5mm.
Nozzle zvinhu: yakagadzirwa nendarira.
• IPX5: Muedzo wekupfapfaidza mvura:
Midziyo yekuyedza: Iyo dhayamita yemukati yemvura yekupfapfaidza muromo wemuromo ndeye 6.3mm.
Mamiriro ekuyedzwa: Chinhambwe pakati pesample uye mvura yekupfapfaidza nozzle i2.5 ~ 3 metres, mwero wekuyerera kwemvura i12.5L/min, uye nguva yekuyedza inoverengerwa zvichienderana nenzvimbo yeganda rekunze resample irikuedzwa, 1 miniti paskweya mita, uye hushoma hwemaminetsi matatu.
• IPX6: Muedzo wakasimba wekupfapfaidza mvura:
Midziyo yekuyedza: Iyo dhayamita yemukati yemvura yekupfapfaidza nozzle yemuromo ndeye 12.5mm.
Mamiriro ekuedzwa: Chinhambwe chiri pakati pesample uye mvura yekupfapfaidza nozzle i2.5 ~ 3 metres, mwero wekuyerera kwemvura i100L/min, uye nguva yekuyedza inoverengerwa zvichienderana nenzvimbo yeganda rekunze resample irikuedzwa, 1 miniti paskweya mita, uye hushoma hwemaminetsi matatu.
• IPX7: Muedzo wemvura yekunyudzwa kwenguva pfupi:
Midziyo yekuyedza: tangi yekunyudza.
Mamiriro ekuedzwa: Chinhambwe kubva pasi pesample kusvika pamvura inokwana mita imwe, uye chinhambwe kubva kumusoro kusvika pamusoro pemvura chingangoita 0.15 metres, uye chinotora maminetsi makumi matatu.
• IPX8: Kuramba uchinyura bvunzo:
Mamiriro ekuyedza uye nguva: yakabvumiranwa nevanopa uye mapato ekuda, kuomarara kunofanirwa kunge kwakakwira kupfuura IPX7.
• IPX9K: Tembiricha yepamusoro/yakanyanya kudzvanywa jet bvunzo:
Midziyo yekuyedza: Iyo dhayamita yemukati yemuromo ndeye 12.5mm.
Test mamiriro: Mvura pfapfaidza kona 0 °, 30 °, 60 °, 90 °, 4 mvura pfapfaidzo makomba, muenzaniso nhanho kumhanya 5 ± 1r.pm, chinhambwe 100 ~ 150mm, 30 masekonzi panzvimbo imwe neimwe, kuyerera mwero 14 ~ 16 L/min, mvura pfapfaidzo kudzvinyirirwa 8000 ~ 10000kPa, tembiricha yemvura ± 500kPa, tembiricha
Nguva yekuedza: 30 seconds panzvimbo yega yega × 4, huwandu hwe120 seconds.
Nguva yekutumira: Nov-15-2024