Inzwa yoxinzelelo lwe-fuel 3083716 ye-Dongfeng motor excavator

Isivamvo soxinzelelo sisixhobo esineziqalelo ezibuthathaka zoxinzelelo, ezilinganisa uxinzelelo lwerhasi okanye ulwelo ngediaphragm eyenziwe ngentsimbi engenasici kunye nesilicon. Xa usebenzisa inzwa yoxinzelelo, ezinye iingxaki ziya kubonakala ngokuqinisekileyo, njengengxolo. Yintoni ebangela ingxolo? Oku kunokuba ngenxa yokungaqhubeki kweengqungquthela ze-conductive zangaphakathi, okanye ingxolo yokudubula eyenziwa yizixhobo ze-semiconductor. Ezinye izizathu ziya kuchazwa ngokweenkcukacha ngezantsi.

Iimbangela zengxolo kwinzwa yoxinzelelo

1. Isandi esisezantsi-isantya senzwa yoxinzelelo lubangelwa ikakhulu kukuyeka iinqununu zangaphakathi eziqhubayo. Ngokukodwa ukuxhatshazwa kwefilimu yekhabhoni, kukho amaqhekeza amancinci amaninzi kwizinto zekhabhoni, kwaye iinqununu ziyeka. Kwinkqubo yokuhamba kwangoku, i-conductivity ye-resistor iya kutshintsha, kwaye i-current iya kutshintsha kwakhona, kubangele i-flash arc efana noqhagamshelwano olubi.

2. Ingxolo yamasuntswana ahlakazekileyo eveliswa zizixhobo ze-semiconductor ikakhulu ngenxa yokutshintsha kwamandla ombane kwindawo yomqobo kuzo zombini iziphelo ze-semiconductor PN junction, ekhokelela ekutshintsheni kwentlawulo eqokelelweyo kulo mmandla, ngaloo ndlela ibonisa impembelelo amandla. Xa i-voltage ethe ngqo iyancipha, ummandla wokunciphisa i-electron kunye nemingxuma iyanda, elingana nokukhutshwa kwe-capacitor.

3. Xa i-voltage ye-reverse isetyenzisiweyo, ummandla wokunciphisa uguquka kwicala elichaseneyo. Xa i-current iqukuqela kwindawo yesithintelo, olu tshintsho luya kubangela ukuba i-current flowing in the barrier region iguquguquke kancinci, ngaloo ndlela ivelise ingxolo yangoku. Ngokubanzi, kumacandelo e-electromagnetic kwibhodi yesekethe yoxinzelelo, ukuba kukho ukuphazamiseka, iibhodi ezininzi zeesekethe zineenxalenye ze-electromagnetic ezifana neereyilayi kunye neekhoyili. Kwinkqubo yokuhamba ngokuzinzile kwangoku, i-inductance ye-coil kunye ne-capacitance esasazwayo yegobolondo ikhupha amandla kwindawo ekufutshane. Amandla aya kuphazamisana neesekethe ezikufutshane.

4. Sebenza ngokuphindaphindiweyo njengama-relays kunye namanye amacandelo. Ukuvula umbane kunye nokucima umbane kuya kuvelisa umbane ophezulu obuyela umva ngoko nangoko kunye nokunyuka kwangoku kwangoku. Lo mbane ophezulu ngokukhawuleza uya kuba nempembelelo enkulu kwisekethe, eya kuphazamisa kakhulu umsebenzi oqhelekileyo wokunikezelwa kwamandla. Isekethe.