Rea u amohela liwebsaeteng tsa rona!
Mask & Liaparo tse sireletsang
-
YYT-T453 Liaparo tse sirelletsang anti-acid le alkali test system
Sesebelisoa sena se etselitsoe ho lekanya bokhoni ba ho thibela metsi ka masela a sireletsang lesela bakeng sa lik'hemik'hale tsa acid le alkali. 1. Semi-cylindrical plexiglass transparent tank, e nang le bophara bo ka hare ba (125±5) mm le bolelele ba 300 mm. 2. Bophara ba lesoba la nale ke 0.8mm; ntlha ea nale e bataletse. 3. Sistimi ea ente e ikemetseng, ente e tsoelang pele ea 10mL reagent nakong ea 10s. 4. Mokhoa o ikemetseng oa nako le alamo; Nako ea teko ea pontšo ea LED, ho nepahala 0.1S. 5.... -
YYT-T453 Protective Clothing Acid Le Alkali Resistance Test System Operation Manual
Sesebelisoa sena se sebelisetsoa ho leka ho hanyetsa khatello ea hydrostatic ea liaparo tse sireletsang lesela bakeng sa lik'hemik'hale tsa acid le alkali. Boleng ba khatello ea hydrostatic ea lesela bo sebelisetsoa ho hlalosa khanyetso ea reagent ka lesela. 1. Mokelikeli o eketsang barrel 2. Sesebediswa sa Sample clamp 3. Mokelikeli oa nale valve ea metsi 4. Beaker ea metsi a litšila Sehlomathiso E sa "GB 24540-2009 Protective Clothing Acid-base Chemical Protective Clothing" 1. Ho nepahala ha tlhahlobo: 1Pa 2. Lethathamo la liteko: ... -
(Chaena)YY378 -Ho Koala Lerōle la Dolomite
Sehlahisoa se sebetsa ho tekanyetso ea tlhahlobo ea EN149: sesebelisoa sa tšireletso ea phefumoloho se sefang semi-mask se thibelang likaroloana; Litekanyetso tse lumellanang: BS EN149: 2001 + A1: 2009 Litlhokahalo tsa tlhahlobo ea anti-particle semi-mask e sefang sesebelisoa sa ho hema, EN143 7.13 le litekanyetso tse ling tsa tlhahlobo.
Molao-motheo oa ho thibela liteko: mochini o thibelang sefahleho o sebelisetsoa ho lekola palo ea lerōle le bokelletsoeng filthareng, ho hana ho phefumoloha ha sampole ea tlhahlobo le ho kenella ha filthara (permeability) ha phallo ea moea e feta filthareng ka ho huloa ka mokhoa o itseng. tikoloho ya lerole mme e fihlella ho itoanela ho itseng ho phefumolohang.