YYT-T451 Gwajin Jirgin Kariya na Kariya
1. Alamomin aminci:
Abubuwan da aka ambata a cikin alamun masu biyowa galibi don hana hatsarori da haɗari, kare masu aiki da kayan aiki, da tabbatar da daidaiton sakamakon gwaji.Da fatan za a kula!
An gudanar da gwajin fantsama ko fesa akan samfurin dummy sanye da suturar da ke nuni da sutturar kariya don nuna tabo a jikin rigar da kuma bincikar matsewar rigar kariya.
1. Lokaci na ainihi da nuni na gani na matsa lamba na ruwa a cikin bututu
2. Rikodin atomatik na spraying da lokacin splashing
3. Babban shugaban famfo-mataki mai yawa yana samar da maganin gwajin ci gaba a ƙarƙashin matsin lamba
4. Ma'aunin matsa lamba na anticorrosive na iya nuna daidai da matsa lamba a cikin bututun
5. Cikakken murfin bakin karfe yana da kyau kuma abin dogara
6. Dummy yana da sauƙin cirewa da sa tufafin koyarwa da tufafin kariya
7. Wutar lantarki AC220 V, 50 Hz, 500 W
Abubuwan da ake buƙata na GB 24540-2009 "tufafin kariya don acid da sinadarai na alkali" ana iya amfani da hanyar gwaji don tantance matsewar ruwa mai feshi da fesa matsawar ruwa na suturar kariya ta sinadarai.
Tufafin kariya - Hanyoyin gwaji don kariya daga sinadarai - Sashe na 3: Ƙaddara juriya ga shigar da jirgin ruwa (gwajin fesa) (ISO 17491-3: 2008)
TS EN ISO 17491-4-2008 Sunan Sinanci: Tufafin kariyaHanyoyin gwaji don tufafi don kariyar sinadarai.Kashi na hudu: Ƙaddara juriya ga shigar ruwa (gwajin fesa)
1. Motar tana motsa dummy don juyawa a 1rad / min
2. The fesa kwana na fesa bututun ƙarfe ne 75 digiri, da kuma nan take gudun feshin ruwa ne (1.14 + 0.1) L / min a 300KPa matsa lamba.
3. Matsakaicin diamita na shugaban jet shine (4 ± 1) mm
4. Diamita na ciki na bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun bututun ƙarfe na ciki shine (12.5 ± 1) mm
5. Nisa tsakanin ma'aunin matsa lamba a kan jet shugaban da bututun ƙarfe bakin ne (80 ± 1) mm
