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ice187

WD-40 specialist lubrifiant PTFE

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Ce parere aveti despre urmatoarele produse? Care din cele doua ar fi mai potrivit pentru a lubrifia niste potentiometri (de la un amplificator audio) care au fost curatate in prealabil cu un spray de contacte?

 

 

WD40 Specialist lubrefiant PTFE

http://www.dedeman.ro/bucuresti4/wd40-specialist-lubrefiant-ptfe-400ml.html

 

WD40 Specialist lubrefiant PTFE uscat

http://www.dedeman.ro/bucuresti4/wd40-specialist-lubrefiant-ptfe-uscat-400ml.html

Edited by ice187

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Eu folosesc spray de contact uleios special pentru potentiometre.Nu e scump si e sigur bun.Se gaseste usor.

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Eu folosesc gaz de lampa, dar multi nici nu au auzit de asa ceva.

Potentiometrii au in general o vaselina, aia seriosi.

Wt-40 are foarte multa reclama. De regula il evit, la orice lucru, pentru ca este coroziv.

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  Cea mai buna solutie pentru potentiometre,comutatoare,contacte,claviaturi este MOTORINA.Face minuni.

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Excelent este si kerosenul folosit la alimentarea avioanelor si a elicopterelor.

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Excelent este si kerosenul folosit la alimentarea avioanelor si a elicopterelor.

Nu cred e prea uscat...motorina e mai buna

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Se mai gaseste gaz? Eu nu am mai folosit de cel putin 10 ani. Probabil si din cauza ca nu am avut la ce sa il folosesc. 

Si ca tot e vorba de spray-uri. Ce fac alea cu molibden, cupru etc? Am vazut la Miva... 

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WD40 e foarte bun, varianta cu teflon e si mai buna, insa pentru potentiometre(cine mai are nevoie...)exista un spray dedicat (Caig Deoxit D100 Carbon Supreme).Scump, dar face potentiometrul mai bun decat a fost vreodata.

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Daca potentiometrul a fost agresat ( manipulat in regim de centrifuga) , poti sa ii dai si cu " rahat". Nu mai faci nimic cu el. Stratul rezistiv de pe potcoava sa dus.

Depinde si de caz.

Stima.

Edited by PINTI

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