Zigawo zofukula Sany 215j 135 75-89 solenoid vavu koyilo

Ma coils nthawi zambiri amakhala opangidwa ndi mafupa, maginito, maginito pachimake ndi chivundikiro chotchinga, etc. Malinga ndi zochitika zosiyanasiyana, ma coils ena alibe chivundikiro chotchinga, ena alibe maginito pachimake, ndipo ena alibe chimango chokhazikika, ndi ma windings okha.

Gawo 1: skeleton

Zida zomwe zimagwiritsidwa ntchito kwambiri ndi mafupa a ceramic, mapulasitiki, bakelite ndi makatoni amagetsi. Zida za mafupa zimakhala ndi mphamvu zina pa khalidwe ndi kukhazikika kwa koyilo, yomwe nthawi zambiri imasankhidwa malinga ndi momwe ntchito ikugwirira ntchito.

2. Kupiringa

Mapiringiro ambiri amapangidwa ndi mawaya otchingidwa omwe amavulala pa bobbin. Mawaya otetezedwa nthawi zambiri amagwiritsidwa ntchito ndi mawaya enameled ndi mawaya amagetsi amitundu yosiyanasiyana. Nthawi zambiri, kukulitsa kwa inductance komwe kumafunikira pakumangirira, kuchuluka kwa ma windings kumachulukanso. Kutalika kwa waya wosankhidwa kuyenera kutsimikiziridwa molingana ndi mtengo wapano womwe ukudutsa popiringa komanso mtengo wa Q wa koyilo. Pamene njira yomwe ikudutsa panopa ndi yaikulu ndipo mtengo wa Q uyenera kukhala wokwera, kuya kwake kwa waya wa koyilo kuyenera kusankhidwa kuti kukhale kokulirapo. Pamene inductance ndi yocheperapo ma microhenres ochepa, mapindikidwewo nthawi zambiri amavulazidwa ndi siliva-wokutidwa ndi ndalama zamkuwa kuti achepetse kukana kwa waya ndikuwongolera magwiridwe antchito a koyilo.

3. Chishango

Pofuna kuchepetsa kukopa kwa gawo lakunja lamagetsi pa koyilo komanso gawo la gawo lamagetsi lamagetsi lomwe limapangidwa ndi koyilo kupita kudera lakunja, chivundikiro chachitsulo nthawi zambiri chimagwiritsidwa ntchito kutsekereza koyiloyo pamapangidwewo, ndipo imakhazikika kukwaniritsa zofunika kudzipatula ku dera lakunja.

4. Maginito pachimake

Pambuyo poyika koyiloyo pachimake, inductance ya koyiloyo imatha kuonjezeredwa, kapena poyerekeza ndi koyilo popanda pachimake ndi inductance yomweyo, kuchuluka kwa ma koyilo okhala ndi pachimake kumatha kuchepetsedwa, motero kuchepetsa voliyumu ndikugawa mphamvu ya koyilo ndikukweza mtengo wa Q wa koyilo. Nthawi zina, pofuna kukonza inductance ya koyilo, imatha kuzindikirika mwa kusintha malo apakati mu koyilo. Magnetic cores nthawi zambiri amapangidwa ndi manganese-zinc ferrite kapena nickel-zinc ferrite maginito, ndipo amatha kupangidwa mosiyanasiyana malinga ndi zofunikira pakugwiritsa ntchito.