Ziziphi iimpawu eziphambili ezichaphazela ukusebenza kwemibhobho ye-epoxy glass fiber?

1. Ukuxhatshazwa kwe-insulation kunye nokumelana

Ukuchasana kukubuyiselana kokuziphatha, kwaye ukuxhathisa kukumelana nomthamo weyunithi. Incinci i-conductivity yezinto eziphathekayo, inkulu ukuchasana kwayo. Aba babini bakwireciprocal relationship. Kwizinto zokufaka i-insulating, kuhlala kunqweneleka ukuba neyona ndlela iphezulu yokuxhathisa ngokusemandleni.

2. Imvume ehambelanayo kunye ne-dielectric loss tangent

Izinto zokufakelwa kwe-insulation zineendlela ezimbini zokusetyenziswa: ukutshitshiswa kwamacandelo ahlukeneyo ombane wombane kunye ne-medium capacitor (ukugcinwa kwamandla). Eyangaphambili ifuna imvume encinci yesalamane, le yokugqibela ifuna imvume enkulu yesalamane, kwaye zombini ifuna i-tangent encinci yelahleko ye-dielectric, ngakumbi kwizinto zokugquma ezisetyenziswa phantsi kwe-frequency ephezulu kunye ne-voltage ephezulu, ukwenzela ukwenza ilahleko ye-dielectric encinci, zombini zifuna ukukhethwa kwe-Insulation. izixhobo ezine-tangent encinci yokulahleka kwe-dielectric.

3. Ukutshatyalaliswa kwamandla ombane kunye namandla ombane

Ngaphantsi kwendawo ethile yombane eqinile, i-insulation material yonakalisiwe, kwaye umsebenzi we-insulation ulahlekile kwaye uba ngumbuso oqhubayo, obizwa ngokuba yi-breakdown. I-voltage ekuqhekekeni ibizwa ngokuba yi-breakdown voltage (amandla e-dielectric). Amandla ombane yi-quotient ye-voltage xa ​​ukuphuka kwenzeka phantsi kweemeko eziqhelekileyo kunye nekhefu phakathi kwee-electrode ezimbini ezifumana i-voltage esetyenzisiweyo, oko kukuthi, i-voltage yokutshatyalaliswa kweyunithi nganye. Kwimathiriyeli yokugquma, ngokukhona uphezulu amandla ombane wokuqhekeka kunye namandla ombane, kungcono.

4. Amandla eqine

lolona xinzelelo luphezulu loxinzelelo olufunyanwa yisampuli kuvavanyo lwe-tensile. Lelona linge lisetyenziswa kakhulu kwaye lilelona limele uvavanyo lomsebenzi womatshini wezinto zokugquma.

5. Ukumelana nokutshisa

ibhekisa kwisakhono semathiriyeli yokugquma ukuxhathisa ukutshisa xa ubamba idangatye okanye ukuthintela ukuvutha okuqhubekayo xa ushiya ilangatye. Ngokunyuka kokusetyenziswa kwezixhobo zokugquma, iimfuno zokumelana nokutshisa zibaluleke ngakumbi. Abantu basebenzise iindlela ezahlukeneyo zokuphucula kunye nokuphucula ukuxhathisa ukutshiswa kwezinto zokugquma. Okukhona iphezulu ukuxhathisa ukutshiswa, kokukhona ukhuseleko lungcono.

6. Ukumelana ne-arc

Ikhono lezinto zokugquma ukuze zimelane nesenzo se-arc ecaleni kwendawo yayo phantsi kweemeko zovavanyo eziqhelekileyo. Kuvavanyo, i-AC ephezulu yombane kunye nencinci yangoku ikhethiwe, kwaye ukuxhathisa kwe-arc ye-insulation material kugwetywa ngexesha elifunekayo ukuze kubonakale inkangeleko yezinto ezikhuselayo ukwenza umaleko we-conductive ngempembelelo ye-arc yombane ophezulu phakathi electrode ezimbini. Ixabiso lexesha elikhulu, ngcono ukuxhathisa kwe-arc.

7. Isidanga sokutywina

Umqobo wokutywina ngokuchasene neoyile kunye nomgangatho wamanzi ungcono.