Gwajin juriya

Kalmar "ƙasa juriya" kalma ce mara kyau. A wasu halaye (kamar ƙa'idodin aminci don kayan aikin gida), yana nufin juriya a cikin kayan aikin, kamar a cikin lambar ƙira, yana cikin lambar ƙirar ƙasa), yana nufin juriya na kayan ƙasa. Abinda muke fada shine yana nufin juriya a cikin kayan aikin, wato, da ake kira gomar juriya) a cikin kayan aikin gaba daya, wanda ya nuna cewa yankunan da aka fallasa su na kayan aiki gabaɗaya kayan aikin. juriya tsakanin tashoshin tashoshi. Babban daidaitaccen daidaitaccen tsari wanda ya kamata wannan juriya kada ta fi 0.1.

Jin daɗin ƙasa yana nufin cewa idan rufi kayan lantarki ya ɓace, ana iya cajin sassa cikin sauƙin ƙarfe kamar yadda za'a iya karbar kariya ta wutar lantarki, kuma ana buƙatar kariya mai tushe don amincin mai amfani da kayan aikin lantarki. Juriya mai mahimmanci muhimmiyar alama ce ta auna amincin kariyar lantarki.

Za'a iya auna juriya a cikin ƙasa tare da tsoratarwar juriya. Tunda juriya na ƙasa ƙanƙanuwa ne, yawanci a cikin dubun milohms, ya zama dole a yi amfani da ma'auni na kwari guda huɗu don kawar da juriya da karar da samun cikakken sakamakon ma'auni. Gasar juriya da aka jingina da aka hada da samar da wutar lantarki, kewaye gwaje-gwaje, mai nuna alama da da'irar ƙararrawa. Aikin wutar lantarki yana haifar da gwajin AC na AC (ko 10a), kuma da'awar gwaji ta haɓaka kuma yana canza siginar wutar lantarki da na'urar ta samo asali. Idan an auna juriya na ƙasa ya fi darajar ƙararrawa (0.1 ko 0.2), kayan aikin zai yi sauti mai haske.

Programs-Gudanar da Tsarin Tsara Tsara Tsara Gudun Gwajin Tester

Lokacin da shirin juriya da ta'addanci ya auna juriya na kasar, shirin gwajin ya kamata ya karu da batun hadin gwiwa a saman sashin da za'a iya samu. Lokacin gwajin ba shi da sauƙi ya yi tsayi da yawa, don kada ku ƙona wutar lantarki.

Don daidai gwargwado juriya, wayoyi biyu na bakin ciki (voltage samfur wayoyi) ya kamata a cire shi daga wasu wayoyi biyu, kuma ya kamata a cire maki biyu tsakanin abin da aka auna tsakaninta da na yanzu Clip gwajin don kawar da rinjayar juriya game da gwajin.

Bugu da kari, da verasar juriya tanaster kuma iya auna tsayayya da karatuttukan lambobi daban-daban (Lambobin sadarwa) ban da auna juriya na ci gaba.

Kayan amfani da kayan aikin Merrickable '' shirye-shiryen rikici sun jurewa game da batun batun RK9930Matsakaicin gwajin na yanzu shine 30A;Rk9930aMatsakaicin gwajin na yanzu yana 40a;Rk9930bMatsakaicin fitarwa na yanzu shine; don gwajin juriya, a karkashin abubuwan da suka shafi ƙasa, ana lissafta iyakar juriya na gwajin kamar haka:

Lokacin da ƙididdigar juriya r ya fi girma tsoratarwar ƙwararrun ƙimar ƙimar, ɗauki matsakaicin darajar.

Waɗanne fa'idodin tsaftace-tsaren tsaftace-rikicen da ke magance ta'addancin mai tsattsauran ra'ayi?

Shirya shirye-shirye na shirye-shiryen duniya ya jingina da janareta na Sine softator da CPU don samar da madaidaicin igiyar ruwa, kuma murabba'in girgizar sa ya wuce 0.5%. An aika da daidaitaccen igiyar ruwa zuwa ga wutar lantarki mai haɓaka, sannan kuma halin yanzu yana fitowa ta hanyar fitarwa na yanzu. Abubuwan fitarwa suna wucewa ta hanyar canjin yanzu. Sampling, refing, tace, da juyawa ana aika zuwa CPU don nuni. Voltage samfurori, reping, tace, an aika da tuba a / maras ƙididdigewa zuwa CPU, kuma darajar juriya ana lasafta ta hanyar CPU.

Shirye-shiryen duniya juriyaIdan aka kwatanta da nau'in tsarin mai tsara na garken na kayan aikin gargajiya na gargajiya na gargajiya na gargajiya mai tsoratarwa, yana da fa'idodi masu zuwa:

1. Option na yanzu Saita na yanzu zuwa 25a, a cikin kewayon gwajin wannan jerin masu gwaji, yayin gwajin, fitarwa na halin yanzu na Tester ne ". Abubuwan fitarwa ba ya canzawa tare da kaya.

2. Fitar da fitarwa na halin da ke haifar da matsalar samar da wutar lantarki mai guba. A cikin nau'in tsarin gargajiya na gargajiya na gargajiya na gargajiya na gargajiya, idan wadatar wutar lantarki tana canzawa, a halin yanzu zai canza tare da shi; Wannan aikin tsayayya da tsayayya da tsayayya da Tester ne ta hanyar tsarin mai sarrafa wutar lantarki na mai tsara juriya na Tester.

3.RK7305 Grounding Cin Grounding Testeryana da aikin daidaitawa na software; Idan fitarwa na yanzu, nuna juriya na yanzu da gwajin gwajin ya wuce kewayon da aka bayar a cikin littafin, to mai amfani zai iya kakkar da GYETER bisa ga matakan gudanar da jagorar mai amfani.Jerin rk9930 jerinZa a iya ɗaure ta atomatik kuma ba ta shafa da muhalli ba

4.The fitarwa na halin yanzu yana da canji; rk9930,Rk9930a,Rk9930bA waje na halin da ake samu na juriya da Tester yana da sau biyu don zaɓar daga: 50Hz / 60hz, wanda zai iya biyan bukatun gwajin gwaji daban-daban.

Gwaji game da aikin aminci na kayan gida

1. Cinikin juriya

Resistarewar kayan aikin lantarki na ɗaya daga cikin mahimman alamu don kimanta ingancin rufin su. Resistance jure tsakanin rayuwar da ke rayuwa daga cikin kayan gida da kuma fallasa sashin karfe da ba sa rai. Tare da saurin ci gaban masana'antar kayan aikin gida da ƙarfi sosai a cikin shahararrun irin waɗannan samfuran, don tabbatar da amincin ƙwararrun kayan aikin gida yana ƙara zama mai tsauri.

Rufin juriya da kayan aiki

1. Toshe a cikin wutar lantarki, kunna wutar lantarki, hasken mai nuna wutar lantarki yana kan;

2. Zaɓi aikin aikin gona kuma latsa maɓallin wutar lantarki da ake buƙata;

3. Zaɓi darajararrawa;

4. Zaɓi lokacin gwaji (don jerin dijital, nau'in nuna alamar ba shi da wannan aikin);

5. Karancin makaranta (); (Jerin rk2681 zai iya tallafawa)

6. Don cikakken sikelin da aka haɗa, haɗa mai ƙididdigar daidaituwa a haɗe zuwa ƙarshen daidaitawa, kuma daidaita cikakken sikelin Calibration Potentibration.

7. Haɗa abu mai auna zuwa ƙarshen yanayin kuma karanta resistance juriya.

Rufin juriya game da gwaji

1. Ya kamata ya zama cikakke wanda ya same shi sosai kafin a kori danshi a cikin injin, musamman a cikin yanayin yanayin yanayin damina a kudu.

2. Lokacin da a auna rufin raguwar kayan lantarki a aiki, ya kamata a cire kayan aiki da sauri kafin zafin rana don hana darajar da aka auna ta Infornessation a kan insulating farfajiya.

3. Yakamata kayan kwalliyar kayan lantarki na lantarki ya kamata a cikin yanayin rashin aiki, kuma kayan aikin ya kamata ya kasance a kan jihar da ba su da alaƙa da gwajin da aka gwada a lokacin ma'auni .

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