Kopanya brake fluid le bleach. Ho tla etsahala'ng?
Tse ka hare
Sebopeho sa likarolo le li-reagents
Brake fluid e na le polyglycols - mefuta ea polymeric ea polyhydric alcohols (ethylene glycol le propylene glycol), boric acid polyester le modifiers. Chlorine e kenyelletsa hypochlorite, hydroxide le calcium chloride. Sehlahisoa se ka sehloohong sa mokelikeli oa brake ke polyethylene glycol, 'me ka bleach - hypochlorite. Ho boetse ho na le mofuta oa mokelikeli oa lihlahisoa tsa ntlo tse nang le chlorine, moo sodium hypochlorite e sebetsang e le moemeli oa oxidizing.
Tlhaloso ea mokhoa
Haeba u kopanya bleach le brake fluid, u ka bona karabelo e matla ka ho tsoa ha khase e ngata. Tšebelisano ha e hlahe hang-hang, empa ka mor'a metsotsoana e 30-45. Ka mor'a ho thehoa ha geyser, lihlahisoa tsa khase lia chesa, tseo hangata li qetellang ka ho phatloha.
Ha ho kgothaletswe ho etsa teko lapeng. Bakeng sa ts'ebetso, lisebelisoa tsa ts'ireletso li lokela ho sebelisoa, 'me karabelo e lokela ho etsoa ka hood ea mosi kapa sebakeng se bulehileng se hole.
mokhoa oa ho itšoara
Tekong, ho sebelisoa bleach e sa tsoa lokisoa. Sebakeng sa bleach, o ka sebelisa sodium hypochlorite, e nang le 95% ea chlorine e sebetsang. Qalong, letsoai la hypochlorite le senyeha ka ho thehoa ha atomic chlorine:
NaOCl → NaO+ + CI-
The sephetho chloride ion bomo molek'hule ea ethylene glycol (polyethylene glycol), e isang ho destabilization ea sebopeho polima le kabo botjha ya segokanyipalo elektrone. Ka lebaka leo, monomer, formaldehyde, e arohane le ketane ea polymer. Molek'hule ea ethylene glycol e fetoloa radical electrophilic, e sebetsanang le ion e 'ngoe ea chloride. Mokhahlelong o latelang, acetaldehyde e arotsoe ho polymer, 'me qetellong alkene e bonolo ka ho fetisisa, ethylene, e sala. Sekema sa ho arola ka kakaretso ke se latelang:
Polyethylene glycol ⇒ Formaldehyde; Acetaldehyde; Ethylene
Tšenyo e senyang ea ethylene glycol tlas'a ketso ea chlorine e tsamaisana le ho lokolloa ha mocheso. Leha ho le joalo, ethylene le formaldehyde ke likhase tse tukang. Kahoo, ka lebaka la ho futhumatsa motsoako oa karabelo, lihlahisoa tsa khase li chesa. Haeba sekhahla sa karabelo se potlakile haholo, ho phatloha ho etsahala ka lebaka la katoloso e itlelang feela ea motsoako oa mokelikeli oa khase.
Ke hobane'ng ha karabelo e sa etsahale?
Hangata ha o kopanya brake fluid le bleach, ha ho letho le hlokomeloa. Sena se etsahala ka mabaka a latelang:
- E sebelisitsoe bleach ea khale ea lapeng
Ha li bolokiloe ka ntle, calcium hypochlorite e senyeha butle ho ba calcium carbonate le calcium chloride. Litaba tsa chlorine e sebetsang li fokotsehile ho 5%.
- Mocheso o tlase
E le hore karabelo e etsahale, ho hlokahala ho futhumatsa mokelikeli oa brake ho mocheso oa 30-40 ° C.
- Ha hoa feta nako e lekaneng
Karabelo e matla ea ketane e etsahala ka ho eketseha butle-butle ka lebelo. Ho tla nka motsotso o le mong hore liphetoho tse bonahalang li hlahe.
Joale ua tseba hore na ho tla etsahala'ng haeba bleach e kopantsoe le brake fluid le hore na ho kopana ho etsahala joang.
