Iindawo zokufakelwa kweentambo zombane

Iintloko zesiphelo sentambo kunye namalungu aphakathi zizinto ezibalulekileyo kwimigca yentambo yokudlulisa umbane kunye nokuguqula umbane. Umsebenzi wazo kukusasaza intsimi yombane kwindawo enqumlekileyo yekhaka langaphandle lentloko yesiphelo sentambo, ukukhusela intambo ekuqhekekeni, kunye nemisebenzi yokukhusela ngaphakathi nangaphandle kunye nokuthintela amanzi. Kwimigca yentambo, ngaphezulu kwama-60% eengozi zibangelwa zizixhobo, ngoko ke umgangatho wezixhobo ezidibeneyo udlala indima ebaluleke kakhulu kukhuseleko kunye nokuthembeka kokudluliselwa kombane kunye nokuguqulwa kwawo.

1 Uqhagamshelo lwe-conductor

Uqhagamshelo lwe-conductor lufuna ukumelana okuphantsi kunye namandla aneleyo oomatshini, kwaye akufuneki kuvele iikona ezibukhali kuqhagamshelo. Uqhagamshelo olusetyenziswa rhoqo lwee-conductors zekhebula ze-voltage ephakathi nephantsi luyaqhekeka, kwaye ukuqhekeka kufuneka kuthathelwe ingqalelo:

(1) Khetha umbhobho wokudibanisa umqhubi one-conductivity efanelekileyo kunye namandla oomatshini;

(2) Umsantsa wokulingana phakathi kobubanzi bangaphakathi betyhubhu yokugoba kunye nobubanzi bangaphandle bombindi oqhagamshelweyo yi-0.8 ～1.4mm;

(3) Ixabiso lokumelana kwejoyinti emva kokukrwela akufuneki libe ngaphezulu kwe-1.2 yejoyinti yecandelo elilinganayo, kwaye amandla okuxinana kwejoyinti yejoyinti yebhonte akufanele abe ngaphantsi kwe-60N/mm2;

(4) Ngaphambi kokuba uqhoboshe, gcoba umphezulu ongaphandle womqhubi kunye nomphezulu ongaphakathi wombhobho odibanisayo ngeglue eqhubayo, kwaye usebenzise ibrashi yocingo ukutshabalalisa ifilimu ye-oxide;

(5) Iikona ezibukhali kunye neebharrs kumbhobho odibanisayo kunye nomqhubi oyintloko kufuneka zilungiswe ngefayile okanye ngephepha lokusanda.

2 Unyango lokukhusela i-semiconductor yangaphakathi

Apho umzimba wentambo unomaleko wangaphakathi wokukhusela, umaleko wangaphakathi wokukhusela wenxalenye yomqhubi wetyhubhu yokuqhobosha kufuneka ubuyiselwe xa kusenziwa ijoyinti, kwaye inxalenye yokukhusela yangaphakathi ye-semiconductor yentambo kufuneka ibekwe ecaleni ukuze ukukhusela kwangaphakathi kwekhonkco kwityhubhu yokudibanisa kukwazi ukunxibelelana. Qinisekisa ukuba i-semiconductor yangaphakathi iyaqhubeka, ukuze amandla entsimi kwindawo yokudibana asasazwe ngokulinganayo.

3 Unyango lokukhusela i-semiconductor yangaphandle

Ikhaka le-semiconductor yangaphandle lisixhobo esisebenza njengentsimi yombane efanayo ngaphandle kwe-insulation yekhebula kunye nejoyinti. Njengekhaka le-semiconductor yangaphakathi, lidlala indima ebaluleke kakhulu kwikhebula kunye nejoyinti. I-port ye-semiconductor yangaphandle kufuneka icoceke kwaye ifane, kwaye ikwafuna utshintsho olugudileyo kunye ne-insulation, kwaye kongezwa iteyipu ye-semiconductor ejikeleze ijoyinti ukuze iqhagamshele nekhaka le-semiconductor ngaphandle komzimba wekhebula.

4 Unyango lwekhowuni yamandla okusabela kwentambo

Ngexesha lokwakha, imo kunye nobukhulu obuchanekileyo bekhowuni yamandla okusabela zinokusasazwa okufanayo kumphezulu wekhowuni yonke. Xa kusenziwa ikhowuni yokusabela yentambo edibeneyo, kusetyenziswa isixhobo esikhethekileyo sokusika, okanye sinokufudunyezwa kancinci ngomlilo omncinci kwaye senziwe ngemela ebukhali. Emva kokusika nokwenza izinto ezilula, sebenzisa iglasi enobukhulu obuyi-2mm ukukrwela, kwaye ekugqibeleni sebenzisa iphepha lesanti ukupolisha ukusuka erhabaxa ukuya ecolekileyo de kube lula.

5 Unyango lokukhusela nokulungisa isinyithi

Indima yokukhusela isinyithi kwiintambo kunye nezihlanganisi ikakhulu kukuqhuba i-cable fault short-circuit currents kunye nokukhusela ukuphazamiseka kwe-electromagnetic kwi-electromagnetic fields kwizixhobo zonxibelelwano ezikufutshane. Xa isebenza, ikhaka lesinyithi alikho kwi-zero potential kwimeko esemgangathweni. Xa intambo ingaphumeleli, , Inamandla okuqhuba i-short-circuit current ngexesha elifutshane kakhulu. Intambo yokumisa umhlaba kufuneka idityaniswe ngokuthembekileyo, izikhuselo zesinyithi kunye neeteyiphu zezixhobo zomzimba wentambo yeziphelo zombini kufuneka zidityaniswe ngokuqinileyo, kwaye ukumisa umhlaba wentloko yesiphelo kufuneka kuthembeke.

6 Ukutywina kunye nokukhusela amalungu ngoomatshini

Ukuvalwa kunye nokukhuselwa ngoomatshini kwejoyinti kuqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo kwejoyinti. Thintela ukungena komswakama kunye nokufuma kwijoyinti, kwaye wakhe imijelo yokukhusela amalungu okanye ufake iibhokisi zokukhusela isamente kwijoyinti.