Lub Creepage Track Tester yog ib qho kev ntsuas tshwj xeeb uas tau npaj thiab tsim raws li cov qauv xws li GB4207 Thiab IEC60112.Nws yog tsim nyog rau kev ntsuam xyuas lub Creepage Interval Index Thiab Creepage Interval Index ntawm cov khoom siv hluav taws xob thiab hluav taws xob, cov khoom siv rwb thaiv tsev ntawm cov khoom siv hauv tsev thiab lawv cov khoom nyob rau hauv cov huab cua ntub.Nws yog qhov yooj yim, raug, ntseeg tau thiab siv tau.Nws yog siv rau kev tshawb fawb, kev tsim khoom thiab kev soj ntsuam zoo ntawm cov khoom siv teeb pom kev zoo, cov khoom siv hluav taws xob tsawg, cov khoom siv hauv tsev, cov cuab yeej siv tshuab, lub cev muaj zog, cov cuab yeej hluav taws xob, cov cuab yeej hluav taws xob, cov khoom siv hluav taws xob thiab cov ntaub ntawv siv tshuab.Nws kuj tseem tsim nyog rau cov khoom siv rwb thaiv tsev, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob sib txuas thiab simulation sim hauv kev lag luam khoom siv.
Lub hauv paus ntsiab lus ntawm kev xeem: Qhov Kev Ntsuas Kev Ntsuas Ntsuas yog siv nruab nrab ntawm Platinum Electrode Ntawm Ib Qhov Loj (2mm × 5mm) Ntawm Qhov Nto Ntawm Cov Khoom Siv Hluav Taws Xob thiab Ib Daim Ntawv Teev Tseg Ntawm Cov Dej Ua Kua (0.1% NH 4CL) Ntawm Qhov siab ruaj (35mm ) Thiab Lub Sijhawm Tsau (30s) Ntawm Ib Lub Zog Hluav Taws Xob, ntsuas qhov dej ntws tawm ntawm cov khoom siv rwb thaiv tsev nyob rau hauv kev sib xyaw ua haujlwm ntawm hluav taws xob teb thiab ntub dej lossis cov pa phem nruab nrab, thiab muab piv nrog Cov Leakage Index (CT1) Thiab Leakage Resistance 010- 10
Kev Xeem Yuav Tsum Tau: Qhov Kev Laus Tag Nrho Thiab Kev Xeem Ntawm Lub Tsheb Chaw Tswj Lub Tsheb (xws li Relays, Fuses, Thiab Wiring Harnesses).
1) Cov yam ntxwv cuam tshuam tsis zoo ntawm Relay ntawm Programmable Leakage Tam sim no Tester
Thov xa mus rau Qhov Kev Ntsuas Qhov Ntsuas.Cov cuab yeej kuaj xyuas cov yam ntxwv ntawm Relay nyob rau hauv ib qho kev tswj tsis tau.Daim npav Relay Control yog nyob rau hauv ib lub xeev uas tsis yog-tswj, thiab qhov tsis kam ntawm lub ntsiab tswj kauj voj yog txiav txim thiab lub teeb nqi raug txiav txim;
Tus Programmable Leakage Tam sim no Tester txiav txim siab tias Load tam sim no ntawm Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob yog tsawg dua li tus nqi Settable (Leakage Current).
2) Xa mus rau Qhov Kev Ntsuas Cov Qauv Sib Txuas Rau Qhov Zoo Tshaj Lij Txheej Txheej Txheem Ntawm Cov Relay.
Cov yam ntxwv ntawm Relay nyob rau hauv Kaw-Loop Control System ntawm Cov Khoom Siv Relay.Kev tswj lub teeb liab ntawm lub relay nyob rau hauv qhov tshwj xeeb channel raug kaw, thiab qhov kev tiv thaiv ntawm lub ntsiab tswj kauj yog txiav txim nyob rau hauv lub Settable scale (Lub Control Resistance loj dhau los yog me me los yog lub Load Circuit Court yog faulty);
Txiav txim siab tias qhov hluav taws xob poob ntawm cov tswj Circuit Court (Qhov Voltage poob nruab nrab ntawm cov kev sib txuas lus yuav tsum tau ntsuas) yog nyob rau hauv ib tug settable scale (Lub Control Voltage poob yog loj los yog me me dhau los yog lub Circuit Court yog faulty), thiab lub Redundant Wiring Harness Ntawm Lub Circuit Court tsis cuam tshuam rau qhov Voltage Drop Test Achievement: Txiav txim siab tias Load tam sim no ntawm lub voj tam sim no nyob rau hauv ib qho kev teeb tsa.
3) Xa mus rau Cov Qauv Ntsuas Kev Sib Txuas Rau Kev Sib Txuas Kev Tswj Cov yam ntxwv ntawm Relay, thiab ua qhov kev ua haujlwm tsis sib xws ntawm Relay.
Disconnect Qhov tshwj xeeb Channel Relay Control teeb liab, thiab txiav txim siab tias qhov kev tiv thaiv ntawm lub ntsiab tswj kauj voj yog tsawg dua li qhov teeb tsa tus nqi;Lub Load tam sim no tsawg dua qhov teeb tsa tus nqi (Leakage Current).
4) Thov xa mus rau Qhov Kev Ntsuas Cov Qauv Rau Kev Kho Kom Zoo Ntawm Qhov Voltage ntawm Relay Control Terminal.
Thaum lub kaw lus nres tsis ua haujlwm, nws tuaj yeem tswj tau qhov voltage thiab tam sim no ntawm Cov Khoom Siv Hluav Taws Xob.Cov Khoom Siv Hluav Taws Xob tuaj yeem hloov kho rau qhov hluav taws xob ntawm 0-30V kom yooj yim rau kev kuaj xyuas cov yam ntxwv ntawm cov khoom siv relay.
Yog tias tsim nyog, Cov Khoom Siv Hluav Taws Xob Sib Txuas tuaj yeem hloov pauv.Thaum kho thiab hloov cov khoom siv hluav taws xob, thov ua tib zoo saib xyuas qhov ntsuas qhov ntsuas hluav taws xob thiab ua haujlwm qhov xav tau tam sim no ntawm Kev Ntsuas Relay.
Post lub sij hawm: Feb-06-2021
