Shenhai Kuputika-Uchapupu
Iyo IIB inoputika-chiratidzo kupatsanurwa kunodarika IIA, uye T4 tembiricha kirasi inopa yakaderera uye yakachengeteka tembiricha pane T1. Saka, BT4 ine chiyero chepamusoro-soro chekuputika.
| III | C | T 135℃ | Db | IP65 |
|---|---|---|---|---|
| III Guruva repamusoro | T1 450℃ | Ma | IP65 | |
| T2 300 ℃ | Mb | |||
| T3 200 ℃ | ||||
| A Mapoka anobhururuka anopisa | Uye | |||
| T4 135℃ | ||||
| Db | ||||
| B Non conductive dust | T2 100 ℃ | Dc | ||
| C Conductive guruva | T6 85℃ |
Imwe neimwe kirasi-isingaputsi kirasi inonongedza zvinangwa zvekuchengetedza. Ruzivo rwakadzama runogona kuwanikwa nekutsvaga paShenhai Kuputika Uchapupu.