Shenhai Kuputika-Uchapupu
Kubva paComparative Tracking Index (CTI), yakasimba insulation zvinhu zvinoshandiswa mukusimudzira-kuchengetedza midziyo yemagetsi inogona kuiswa mumatanho matatu: I, II, uye IIa, sezvinoratidzwa muTable 1.9. Zvinoenderana neiyo GB/T 4207-2012 “Nzira dzeSarudzo dzeMagetsi ekutevera Indices yeSolid Insulating Materials,” giredhi yezvinowanzo shandiswa zvekudzivirira zvinhu zvinopihwa, sezvinotsanangurwa muTable 1.10.
| Material level | Kuenzaniswa neTraceability Index (CTI) |
|---|---|
| I | 600≤CTI |
| II | 400≤CTI＜600 |
| IIIa | 175≤＜400 |
Kupfuura kupatsanurwa kwezvinhu izvi, iyo insulation zvinhu zvinofanirwa kusangana nekushanda tembiricha zvinodiwa. Kana midziyo yemagetsi yakawedzerwa-chengetedzo ichishanda pasi pemamiriro ekunze anotenderwa panzvimbo yayo yekushanda yakayerwa., kushanda kwayo kukuru tembiricha haifaniri kukanganisa maitiro ayo emagetsi uye magetsi. Naizvozvo, tembiricha yakatsiga yemidziyo yekuvharisa inofanira kunge iri 20 ° C yakakwirira kupfuura tembiricha yekushandisa yemidziyo, uye kwete pasi pe80°C.
| Material level | Insulation zvinhu |
|---|---|
| I | Glazed ceramics, mica, girazi |
| II | Melamine asbestos arc inopikisa plastiki, silicone organic stone arc inopikisa plastiki, unsaturated polyester boka zvinhu |
| IIIA | Polytetrafluoroethylene plastiki, melamine girazi fiber plastiki, epoxy girazi jira bhodhi rine pamusoro rakabatwa nearc inodzivirira pendi |
Vagadziri vanogona kusarudza yakakodzera insulation zvinhu zvichibva pakushanda kwemagetsi emagetsi emagetsi uye zvimwe zvinoenderana zvinodiwa. Kana izvo zvataurwa pamusoro apa zvisingaite zvinodiwa zvekugadzira, zvimwe zvinhu zvinogona kuyedzwa uye kugadzikwa maererano neyakajairwa bvunzo nzira (GB/T 4207-2012).
Zvakakosha kuziva izvozvo “yakasimba insulation zvinhu” kureva zvinhu zvakasimba panguva yekushanda. Zvimwe zvinhu, izvo zviri mvura panguva yekupihwa uye kusimba pakushandisa, dzinoonekwawo dzakasimba insulation zvinhu, senge insulating varnishes.