Iindaba

La manqanaba alandelayo angangeni manzi abhekisa kwimigangatho esebenzayo yamazwe ngamazwe efana ne-IEC60529, GB4208, GB/T10485-2007, DIN40050-9, ISO20653, ISO16750, njl.njl.:

1. Ububanzi:Ububanzi bovavanyo olungangeni manzi bugubungela amanqanaba okhuseleko ngenombolo yesibini yeempawu ukusuka ku-1 ukuya ku-9, ebhalwe njenge-IPX1 ukuya kwi-IPX9K.

2. Okuqulethwe kumanqanaba ahlukeneyo ovavanyo olungangeni manzi:Inqanaba lokhuseleko lwe-IP ngumgangatho wamazwe ngamazwe osetyenziselwa ukuvavanya amandla okukhusela izixhobo zombane kwizinto eziqinileyo kunye nokungena kwamanzi. Inqanaba ngalinye lineendlela kunye neemeko zovavanyo ezifanelekileyo ukuqinisekisa ukuba izixhobo zinokufikelela kwisiphumo sokhuseleko esilindelekileyo xa zisetyenziswa ngokwenene. UMvelisi woVavanyo lwe-Yuexin ngumbutho wovavanyo lomntu wesithathu oneziqinisekiso ze-CMA kunye ne-CNAS, ogxile ekuboneleleni ngeenkonzo zovavanyo lokusebenza olungangeni manzi kunye nothuli lwe-IP, ukunceda abathengi ukuba bafumane ukuqonda okunzulu kokusebenza kweemveliso zabo, kwaye banokukhupha iingxelo zovavanyo ngee-CNAS kunye ne-CMA seals.

Oku kulandelayo yinkcazo eneenkcukacha zeendlela zovavanyo zamanqanaba ahlukeneyo e-IPX:

• IPX1: Uvavanyo lokuthontsiza ngokuthe nkqo:
Izixhobo zovavanyo: isixhobo sovavanyo lokuthontsiza:
Ukubekwa kwesampuli: Isampuli ibekwa kwitafile yesampuli ejikelezayo kwindawo yokusebenza eqhelekileyo, kwaye umgama ukusuka phezulu ukuya kwi-drip port awudluli kwi-200mm.
Iimeko zovavanyo: Umthamo wedrip yi-1.0+0.5mm/min, kwaye uhlala imizuzu eli-10.
Umngxuma wenaliti yokuthontsiza: 0.4mm.

• Uvavanyo lokuvuza lwe-IPX2: 15°:
Izixhobo zovavanyo: isixhobo sovavanyo lokuthontsiza.
Ukubekwa kwesampuli: Isampuli ithambekile nge-15°, kwaye umgama ukusuka phezulu ukuya kwindawo yokuntywila awudluli kwi-200mm. Emva kovavanyo ngalunye, yitshintshe uye kwelinye icala, ude uphindwe kane.
Iimeko zovavanyo: Umthamo wedrip yi-3.0+0.5mm/min, kwaye uhlala imizuzu eyi-4×2.5, imizuzu eli-10 iyonke.
Umngxuma wenaliti yokuthontsiza: 0.4mm.
IPX3: Uvavanyo lokutshiza amanzi ngombhobho wokujika kwemvula:
Izixhobo zovavanyo: Uvavanyo lokutshiza amanzi ngepayipi yokujika kunye novavanyo lokutshiza.
Ukubekwa kwesampuli: Ukuphakama kwetafile yesampuli kukwindawo yobubanzi bombhobho wokujika, kwaye umgama ukusuka phezulu ukuya kwindawo yokutshiza amanzi yesampuli awudluli kwi-200mm.
Iimeko zovavanyo: Izinga lokuhamba kwamanzi libalwa ngokwenani lemingxuma yokutshiza amanzi yombhobho wokujija, i-0.07 L/min ngomngxuma ngamnye, umbhobho wokujija ujija ngama-60° kumacala omabini omgca othe nkqo, ukujija ngakunye kumalunga nemizuzwana emi-4, kwaye kuhlala imizuzu eli-10. Emva kwemizuzu emi-5 yovavanyo, isampuli ijikeleza ngama-90°.
Uxinzelelo lovavanyo: 400kPa.
Ukubekwa kwesampulu: Umgama ohambelanayo ukusuka phezulu ukuya kwindawo yokutshiza amanzi yempumlo ephathwayo uphakathi kwe-300mm kunye ne-500mm.
Iimeko zovavanyo: Izinga lokuhamba kwamanzi yi-10L/min.
Ububanzi bomngxuma wokutshiza ngamanzi: 0.4mm.

• IPX4: Uvavanyo lweSplash:
Uvavanyo lokutshiza umbhobho wokujika: Izixhobo zovavanyo kunye nokubekwa kwesampulu: Kufana ne-IPX3.
Iimeko zovavanyo: Izinga lokuhamba kwamanzi libalwa ngokwenani lemingxuma yokutshiza amanzi yombhobho wokujija, 0.07L/min ngomngxuma ngamnye, kwaye indawo yokutshiza amanzi ngamanzi atshizwayo ukusuka kwimingxuma yokutshiza amanzi kwi-90° arc kumacala omabini embindini wombhobho wokujija ukuya kwisampuli. Umbhobho wokujija ujija nge-180° kumacala omabini omgca othe nkqo, kwaye ukujija ngakunye kuthatha malunga nemizuzwana eli-12 imizuzu eli-10.
Ukubekwa kwesampulu: Umgama ohambelanayo ukusuka phezulu ukuya kwindawo yokutshiza amanzi yempumlo ephathwayo uphakathi kwe-300mm kunye ne-500mm.
Iimeko zovavanyo: Izinga lokuhamba kwamanzi yi-10L/min, kwaye ixesha lovavanyo libalwa ngokwendawo yomphezulu weqokobhe langaphandle lesampuli eza kuvavanywa, umzuzu o-1 ngemitha yesikwere, kunye nobuncinci imizuzu emi-5.
Ububanzi bomngxuma wokutshiza ngamanzi: 0.4mm.

• IPX4K: Uvavanyo lwemvula yombhobho wokujika oxinzelelweyo:
Izixhobo zovavanyo kunye nokubekwa kwesampulu: Kufana ne-IPX3.
Iimeko zovavanyo: Izinga lokuhamba kwamanzi libalwa ngokwenani lemingxuma yokutshiza amanzi yombhobho wokujija, 0.6±0.5 L/min ngomngxuma ngamnye, kwaye indawo yokutshiza amanzi ngamanzi atshizwa kwimingxuma yokutshiza amanzi kwi-90° arc kumacala omabini embindini wombhobho wokujija. Umbhobho wokujija ujija nge-180° kumacala omabini omgca othe nkqo, ukujija ngakunye kuthatha malunga nemizuzwana eli-12, kwaye kuhlala imizuzu eli-10. Emva kwemizuzu emi-5 yovavanyo, isampuli ijikeleza nge-90°.
Uxinzelelo lovavanyo: 400kPa.

• IPX3/4: Uvavanyo lokutshiza ngamanzi entloko yeshawa ephathwa ngesandla:
Izixhobo zovavanyo: Isixhobo sokuvavanya isitshizi samanzi esiphathwa ngesandla kunye nesixhobo sokuvavanya isitshizi.
Iimeko zovavanyo: Izinga lokuhamba kwamanzi yi-10L/min, kwaye ixesha lovavanyo libalwa ngokomphezulu weqokobhe lesampulu eza kuvavanywa, umzuzu o-1 ngemitha yesikwere, kunye nobuncinci imizuzu emi-5.
Ukubekwa kwesampulu: Umgama ohambelanayo wesithuba sokutshiza amanzi sesixhobo sokutshiza esiphathwa ngesandla uphakathi kwe-300mm kunye ne-500mm.
Inani lemingxuma yokutshiza amanzi: imingxuma yokutshiza amanzi eyi-121.
Ububanzi bomngxuma wokutshiza ngamanzi yi: 0.5mm.
Izinto zokuvula umlomo: zenziwe ngethusi.

• IPX5: Uvavanyo lokutshiza ngamanzi:
Izixhobo zovavanyo: Ububanzi bangaphakathi bomlomo wokutshiza amanzi womlomo yi-6.3mm.
Iimeko zovavanyo: Umgama phakathi kwesampuli kunye nomlomo wokutshiza ngamanzi yi-2.5 ~ 3 yeemitha, izinga lokuhamba kwamanzi yi-12.5L/min, kwaye ixesha lovavanyo libalwa ngokomphezulu weqokobhe langaphandle lesampuli evavanyiweyo, umzuzu o-1 ngemitha yesikwere, kunye nobuncinci bemizuzu emi-3.

• IPX6: Uvavanyo lokutshiza amanzi olunamandla:
Izixhobo zovavanyo: Ububanzi bangaphakathi bomlomo wokutshiza amanzi womlomo yi-12.5mm.
Iimeko zovavanyo: Umgama phakathi kwesampuli kunye nomlomo wokutshiza ngamanzi yi-2.5 ~ 3 yeemitha, izinga lokuhamba kwamanzi yi-100L/min, kwaye ixesha lovavanyo libalwa ngokomphezulu weqokobhe langaphandle lesampuli evavanyiweyo, umzuzu o-1 ngemitha yesikwere, kunye nobuncinci bemizuzu emi-3.

• IPX7: Uvavanyo lokuntywiliselwa emanzini okwethutyana:
Izixhobo zovavanyo: itanki yokuntywilisela.
Iimeko zovavanyo: Umgama ukusuka ezantsi kwesampuli ukuya kumphezulu wamanzi ubuncinci yimitha e-1, kwaye umgama ukusuka phezulu ukuya kumphezulu wamanzi ubuncinci yimitha eyi-0.15, kwaye uhlala imizuzu engama-30.

• IPX8: Uvavanyo lokuntywila oluqhubekayo:
Iimeko zovavanyo kunye nexesha: kuvunyelwene ngamaqela okubonelela kunye nemfuno, ubunzima kufuneka bube ngaphezulu kwe-IPX7.

• IPX9K: Uvavanyo lwejethi yobushushu obuphezulu/uxinzelelo oluphezulu:
Izixhobo zovavanyo: Ububanzi bangaphakathi bomlomo buyi-12.5mm.
Iimeko zovavanyo: I-engile yokutshiza ngamanzi 0°, 30°, 60°, 90°, imingxunya emi-4 yokutshiza amanzi, isantya sesigaba sesampuli 5 ±1r.pm, umgama 100~150mm, imizuzwana engama-30 kwindawo nganye, izinga lokuhamba kwamanzi 14~16 L/min, uxinzelelo lokutshiza amanzi 8000~10000kPa, ubushushu bamanzi 80±5℃.
Ixesha lovavanyo: imizuzwana engama-30 kwindawo nganye × 4, iyonke imizuzwana eli-120.