Nkhani

Miyeso yosalowa madzi iyi ikutanthauza miyezo yapadziko lonse lapansi monga IEC60529, GB4208, GB/T10485-2007, DIN40050-9, ISO20653, ISO16750, ndi zina zotero:

1. Kuchuluka:Kuchuluka kwa mayeso osalowa madzi kumaphimba milingo yotetezera ndi nambala yachiwiri yodziwika kuyambira 1 mpaka 9, yolembedwa kuti IPX1 mpaka IPX9K.

2. Zomwe zili mu mayeso osiyanasiyana osalowa madzi:Mulingo woteteza IP ndi muyezo wapadziko lonse lapansi womwe umagwiritsidwa ntchito poyesa mphamvu yotetezera ya zida zamagetsi ku zinthu zolimba komanso kulowa kwa madzi. Mulingo uliwonse uli ndi njira zoyesera ndi mikhalidwe yofanana kuti zitsimikizire kuti zidazo zitha kukwaniritsa zotsatira zodzitetezera zomwe zikuyembekezeka kugwiritsidwa ntchito. Yuexin Test Manufacturer ndi bungwe loyesa lachitatu lomwe lili ndi ziyeneretso za CMA ndi CNAS, lomwe limayang'ana kwambiri kupereka ntchito zoyesa magwiridwe antchito a IP osalowa madzi komanso osapsa fumbi, kuthandiza makasitomala kumvetsetsa bwino momwe zinthu zawo zimagwirira ntchito, ndipo amatha kupereka malipoti oyesa ndi zisindikizo za CNAS ndi CMA.

Apa ndi kufotokozera mwatsatanetsatane njira zoyesera za milingo yosiyanasiyana ya IPX:

• IPX1: Kuyesa kwa madontho oyima:
Zipangizo zoyesera: chipangizo choyesera madontho:
Kuyika chitsanzo: Chitsanzocho chimayikidwa pa tebulo lozungulira la chitsanzo pamalo abwino ogwirira ntchito, ndipo mtunda wochokera pamwamba kupita ku doko lolowera madzi suli woposa 200mm.
Mikhalidwe Yoyesera: Kuchuluka kwa madontho ndi 1.0+0.5mm/min, ndipo kumatenga mphindi 10.
Chitseko cha singano yodontha: 0.4mm.

• Kuyesa kwa IPX2: 15° drip:
Zipangizo zoyesera: chipangizo choyesera madontho.
Kuyika chitsanzo: Chitsanzocho chapendekeka 15°, ndipo mtunda wochokera pamwamba kupita ku doko lothira madzi supitirira 200mm. Mukamaliza kuyesa kulikonse, sinthani mbali ina, kwa nthawi zinayi.
Mikhalidwe Yoyesera: Kuchuluka kwa madontho ndi 3.0+0.5mm/min, ndipo kumatenga mphindi 4 × 2.5, kwa mphindi 10 zonse.
Chitseko cha singano yodontha: 0.4mm.
IPX3: Mayeso opopera madzi a chitoliro chozungulira mvula:
Zipangizo zoyesera: Kupopera madzi ndi kupopera pogwiritsa ntchito chitoliro.
Kuyika chitsanzo: Kutalika kwa tebulo la chitsanzo kuli pamalo a m'mimba mwake wa chitoliro chozungulira, ndipo mtunda kuchokera pamwamba kupita ku poyatsira madzi oyezera si woposa 200mm.
Mikhalidwe Yoyesera: Kuthamanga kwa madzi kumawerengedwa malinga ndi kuchuluka kwa mabowo opopera madzi a chitoliro chozungulira, 0.07 L/min pa bowo lililonse, chitoliro chozungulira chimazungulira 60° mbali zonse ziwiri za mzere woyimirira, kugwedezeka kulikonse kumakhala pafupifupi masekondi anayi, ndipo kumatenga mphindi 10. Pambuyo pa mphindi 5 zoyesera, chitsanzocho chimazungulira 90°.
Kupanikizika kwa mayeso: 400kPa.
Kuyika chitsanzo: Mtunda wofanana kuchokera pamwamba mpaka pa doko lopopera madzi la nozzle yonyamula m'manja ndi pakati pa 300mm ndi 500mm.
Mikhalidwe Yoyesera: Kuthamanga kwa madzi ndi 10L/mphindi.
M'lifupi mwa dzenje lopopera madzi: 0.4mm.

• IPX4: Kuyesa kwa Splash:
Kuyesa kwa Swing payipi splash: Zipangizo zoyesera ndi malo oyika zitsanzo: Chimodzimodzi ndi IPX3.
Mikhalidwe Yoyesera: Kuthamanga kwa madzi kumawerengedwa malinga ndi kuchuluka kwa mabowo opopera madzi a chitoliro chozungulira, 0.07L/min pa bowo lililonse, ndipo malo opopera madzi ndi madzi opopera kuchokera m'mabowo opopera madzi omwe ali mu arc ya 90° mbali zonse ziwiri za pakati pa chitoliro chozungulira kupita ku chitsanzo. Chitoliro chozungulira chimazungulira 180° mbali zonse ziwiri za mzere wowongoka, ndipo kugwedezeka kulikonse kumatenga pafupifupi masekondi 12 kwa mphindi 10.
Kuyika chitsanzo: Mtunda wofanana kuchokera pamwamba mpaka pa doko lopopera madzi la nozzle yonyamula m'manja ndi pakati pa 300mm ndi 500mm.
Mikhalidwe Yoyesera: Kuthamanga kwa madzi ndi 10L/min, ndipo nthawi yoyesera imawerengedwa malinga ndi malo akunja kwa chipolopolo cha chitsanzo chomwe chikuyesedwa, mphindi imodzi pa mita imodzi, ndi mphindi zosachepera 5.
M'lifupi mwa dzenje lopopera madzi: 0.4mm.

• IPX4K: Kuyesa kwa mvula ya paipi yozungulira yokhala ndi mpweya wopanikizika:
Zipangizo zoyesera ndi malo oyika zitsanzo: Mofanana ndi IPX3.
Mikhalidwe Yoyesera: Kuthamanga kwa madzi kumawerengedwa malinga ndi kuchuluka kwa mabowo opopera madzi a chitoliro chozungulira, 0.6±0.5 L/min pa bowo lililonse, ndipo malo opopera madzi ndi madzi opopera kuchokera m'mabowo opopera madzi omwe ali mu arc ya 90° mbali zonse ziwiri za pakati pa chitoliro chozungulira. Chitoliro chozungulira chimazungulira 180° mbali zonse ziwiri za mzere wolunjika, kugwedezeka kulikonse kumatenga pafupifupi masekondi 12, ndipo kumatenga kwa mphindi 10. Pambuyo pa mphindi 5 zoyesera, chitsanzocho chimazungulira 90°.
Kupanikizika kwa mayeso: 400kPa.

• IPX3/4: Kuyesa kwa madzi opopera mutu wa shawa pogwiritsa ntchito dzanja:
Zipangizo zoyesera: Chopopera madzi chogwiritsidwa ntchito m'manja ndi chipangizo choyesera chopopera madzi.
Mikhalidwe Yoyesera: Kuthamanga kwa madzi ndi 10L/min, ndipo nthawi yoyesera imawerengedwa malinga ndi malo a pamwamba pa chipolopolo cha chitsanzo chomwe chikuyesedwa, mphindi imodzi pa mita imodzi, ndi mphindi zosachepera 5.
Kuyika chitsanzo: Mtunda wofanana wa potulukira madzi opopera madzi a chopopera cha m'manja ndi pakati pa 300mm ndi 500mm.
Chiwerengero cha mabowo opopera madzi: mabowo 121 opopera madzi.
Chidutswa cha dzenje lopopera madzi ndi: 0.5mm.
Zipangizo za nozzle: zopangidwa ndi mkuwa.

• IPX5: Kuyesa kupopera madzi:
Zipangizo zoyesera: M'mimba mwake wa chitoliro chopopera madzi cha chitolirocho ndi 6.3mm.
Mikhalidwe Yoyesera: Mtunda pakati pa chitsanzo ndi chopopera madzi ndi mamita 2.5 ~ 3, kuchuluka kwa madzi ndi 12.5L / mphindi, ndipo nthawi yoyesera imawerengedwa malinga ndi malo akunja kwa chipolopolo cha chitsanzo chomwe chikuyesedwa, mphindi imodzi pa mita imodzi, ndi osachepera mphindi zitatu.

• IPX6: Kuyesa kwamphamvu kwa kupopera madzi:
Zipangizo zoyesera: M'mimba mwake wa chitoliro chopopera madzi cha chitolirocho ndi 12.5mm.
Mikhalidwe Yoyesera: Mtunda pakati pa chitsanzo ndi chopopera madzi ndi 2.5 ~ 3 mita, kuchuluka kwa madzi ndi 100L/min, ndipo nthawi yoyesera imawerengedwa malinga ndi malo akunja kwa chipolopolo cha chitsanzo chomwe chikuyesedwa, mphindi imodzi pa mita imodzi, ndi osachepera mphindi zitatu.

• IPX7: Kuyesa kwa madzi kwa kanthawi kochepa:
Zipangizo zoyesera: thanki yothira madzi.
Mikhalidwe Yoyesera: Mtunda wochokera pansi pa chitsanzo kupita pamwamba pa madzi ndi osachepera mita imodzi, ndipo mtunda wochokera pamwamba kupita pamwamba pa madzi ndi osachepera mamita 0.15, ndipo umatenga mphindi 30.

• IPX8: Kuyesa kusambira mosalekeza:
Mikhalidwe ndi nthawi yoyesera: ngati magulu opereka ndi omwe akufuna avomerezana, kuopsa kuyenera kukhala kwakukulu kuposa IPX7.

• IPX9K: Kuyesa kwa jeti yotenthetsera/yothamanga kwambiri:
Zipangizo zoyesera: M'mimba mwake wa mlomo ndi 12.5mm.
Mikhalidwe Yoyesera: Ngodya ya kupopera madzi 0°, 30°, 60°, 90°, mabowo anayi opopera madzi, liwiro la chitsanzo 5 ±1r.pm, mtunda 100~150mm, masekondi 30 pamalo aliwonse, liwiro la kuyenda 14~16 L/min, kuthamanga kwa kupopera madzi 8000~10000kPa, kutentha kwa madzi 80±5℃.
Nthawi yoyesera: masekondi 30 pamalo aliwonse × 4, masekondi onse 120.