Incazelo Yomkhiqizo
Lezi zintambo eziqinile zokumelana zisetshenziswe kabanzi kuma-resistors ajwayelekile, imoto
izingxenye, izinqamuleli ezimazombezombe, njll. kusetshenziswa ukucubungula kwe-insulation ezifaneleka kakhulu lezi zinhlelo zokusebenza, kusizakala ngokugcwele izici ezihlukile zokumbozwa koqweqwe lwawo.
Ngaphezu kwalokho, sizokwenza ukwahlukanisa koqweqwe lwawo koqweqwe lwawo lwezintambo zensimbi eziyigugu njengesiliva neplatinamu uma ku-oda. Sicela usebenzise lokhu kukhiqiza-on-oda.
I-Tpye ye-Insulation:
1) Intambo yokumelana ne-polyester, isigaba 130
2) Modified polyester resistant wire, class 155
3) Intambo yokumelana ne-Polyesterimide, isigaba 180
4) I-polyester (imide) eboshwe ngocingo lokumelana ne-polyamide-imide, isigaba sama-200
5) Intambo yokumelana ne-Polyimide, ikilasi lama-220
I-Tpye ye-Bare Wire
uhlobo lwempahla eyinhloko | Cuni1 | I-CuNI2 | I-CUNI6 | Kunini8 | I-CuNI10 | CuNi14 | Kunini19 | KuNi23 | KuNi30 | CuNi34 | I-CuNI44 | |
ukwakheka kwamakhemikhali amakhulu | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 |
MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
CU | phumula | phumula | phumula | phumula | phumula | phumula | phumula | phumula | phumula | phumula | phumula | |
izinga lokushisa eliphezulu lokusebenza | / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | |
ukuminyana g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
ukumelana ngo 20 °c | 0.03 ± 10% | 0.05±10% | 0.10±10% | 0.12±10% | 0.15±10% | 0.20±5% | 0.25±5% | 0.30±5% | 0.35±5% | 0.40±5% | 0.49±5% | |
I-temperaturecoefficient ukumelana | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | |
i-tensilestrength mpa | > 210 | >220 | >250 | > 270 | > 290 | >310 | > 340 | > 350 | >400 | >400 | > 420 | |
ubude | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
i-meltingpoint °c | 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
i-coefficient ofconductivity | 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 | 25 | 23 |