Chii epoxy pendi uye zvavari kushandiswa?

Indasitiri iri pari kukura nokukurumidza kumhanya, vachirayira zvakawanda dzakasiyana-siyana nezvinhu uye zvinhu.

Sakare nhasi zvinoda zvakasiyana-siyana mavara, iyo kugadzirwa anova nemachira anoyevedza, uyewo nzvimbo kuti kudzivisa hasha dzezvakatipoteredza zvinopesvedzera.

Izvi zvinhu ndiwo epoxy pendi.

Chii?

It - thermosetting upfu zvinhu kuti yambokurukurwa kwenguva refu, asi achiri kushandiswa chaizvo indasitiri. Ona kuti izvi zvinhu zvinogona kuumba yakakwirira chaizvo unhu coatings dzakakwirira decoration ehupfumi, asi kazhinji vari kushandiswa kudhaya kugadzira siyana uye maindasitiri michina uye midziyo yemagetsi. sezvamunoita kwavo siyana chaizvo.

chiremera

Chimwe anobatsirwei yavo yakakwirira functionality: zvichienderana worudzii nebwe kana hardener, epoxy pendi zvinogona kushandiswa kusika coatings pamwe zvakafanorongwa ehupfumi.

Somuenzaniso, kana ukasarudza zvakanaka masikirwo, ipapo dhayi iyi ingangodaro kushandisa iri zvaAtemisi midziyo zvokudya indasitiri. Sezvineiwo, akasiyana kufambiswa kwakadaro kunoreva chacho yokuti vane yakaderera kuramba kwemvura.

mafomu

Kakawanda vari kupendwa maindasitiri midziyo, kudzivirira yokupedzisira kubva ngura. Uyewo, pendi izvi vanoremekedza dielectric zvivako, uye naizvozvo zvinowanzoshandiswa simba mapurani.

Nemhaka zvapedzisira ezvinhu epoxy pendi simbi chakanakisisa pane mhando dzakawanda insulators zvakanaka pamberi kwakapararira munyika indasitiri: Chinowedzera, impregnating varnish pamwe pasi conductivity uye coils insulating zvinhu.

Akafanirwa pakuvapo dzakawanda anobatsira ehupfumi, izvo advantageously pamwe kwavo pasi cost, epoxy pendi kwete chete akapukunyuka emakore oparesheni, asi kushanda akasundudzira mhando dzakawanda dzinozivikanwa kushandiswa kuputira nzira.

ehupfumi

Sezvatakamboreva kare, izvi zvinhu zviri zvikuru husingakwanisi zvakawanda hasha makemikari.

Sezvo vari zvakanaka kukunda matambudziko unyanzvi anonhuwirira, alkalis, acids uye peturu zvigadzirwa, vakanga kushandiswa chaizvo mafuta indasitiri kuti kupenda dzomunyika zvikamu mapaipi. Total 500 microns ose chakaita zvokugadzirwa zvinhu kureva mutopota parusvingo, zvachose achipfigire kubva kuitwa kungatikanganisa vezvenhau.

Pakati pezvimwe zvinhu, pendi epoxy kushanda haachemeri uye saka pfungwa yakanaka kudzivirira magetsi kana overheated.

Kushandiswa pemvura pendi akadaro nyore zvikuru, sezvo vaine dzakakwirira adhesion ehupfumi. Saka kunyange zvakakwana ngura ambotaurwa pane chinhu kupatsanurwa nesimbi zvinogona kuonesa navo pasina richiswedera gadziriro.

Mukuwedzera, epoxy pendi kuti usina kukonekita mumakore achangopfuura yakapararira, kunyange upenyu hwezuva nezuva, sezvo kuchigona kukubatsira kudzorera yekare Tile nyore, midzi chose zvose kutadza ake.