Siyakwamukela kumawebhusayithi ethu!
Imaski nezingubo zokuzivikela
-
I-YYT-T453 Izingubo zokuzivikela ezilwa ne-asidi nesistimu yokuhlola i-alkali
Leli thuluzi liklanyelwe ngokukhethekile ukukala ukusebenza kahle kokuxosha uketshezi kwezindwangu zendwangu evikelayo zamakhemikhali ane-asidi ne-alkali. 1. I-semi-cylindrical plexiglass transparent tank, enobubanzi bangaphakathi obungu-(125±5) mm nobude obungu-300 mm. 2. Ububanzi bembobo yenaliti yomjovo ngu-0.8mm; iphoyinti yenaliti liyisicaba. 3. Uhlelo lomjovo oluzenzakalelayo, umjovo oqhubekayo we-10mL reagent phakathi kwama-10s. 4. Isikhathi esizenzakalelayo nohlelo lwe-alamu; Isikhathi sokuhlola isibonisi se-LED, ukunemba okungu-0.1S. 5.... -
I-YYT-T453 I-Protective Clothing Acid kanye ne-Alkali Resistance Test System Manual
Leli thuluzi lisetshenziselwa ukuhlola ukumelana nengcindezi ye-hydrostatic kwezingubo zokuvikela zendwangu zamakhemikhali ane-asidi ne-alkali. Inani le-hydrostatic pressure yendwangu lisetshenziselwa ukuveza ukumelana kwe-reagent ngendwangu. 1. Umphongolo wokwengeza uketshezi 2. Umshini wokubamba isampula 3. Ivalvu yenaliti yokukhipha uketshezi 4. Ibhekha yokukhipha uketshezi olungcolile Isithasiselo E se-“GB 24540-2009 Izingubo Zokuzivikela Ezine-Acid-Base Yezingubo Zokuzivikela Zekhemikhali” 1. Ukunemba kokuhlolwa: 1Pa 2. Ibanga lokuhlola: ... -
(China)YY378 -Dolomite Dust Clogging
Umkhiqizo usebenza kuzinga lokuhlola le-EN149: idivayisi evikela ukuphefumula ehlungelwe i-anti-particle semi-mask; Izindinganiso ezivumelanayo: BS EN149:2001+A1:2009 Izidingo ze-anti-particle semi-mask ezihlungiwe zedivayisi yokuphefumula ehlungiwe umaki wokuhlola 8.10 wokuhlola ukuvimba, EN143 7.13 namanye amazinga okuhlola.
Umgomo wokuhlola wokuvimba: isihlungi nesihloli sokuvimbela imaski sisetshenziselwa ukuhlola inani lothuli oluqoqwe kusihlungi, ukumelana nokuphefumula kwesampula yokuhlola kanye nokungena kwesihlungi (ukungena) lapho ukugeleza komoya kudlula kusihlungi ngokumunca endaweni ethile. imvelo yothuli futhi ifinyelela ukumelana nokuphefumula okuthile.