Litaba tsa Lik'hemik'hale, %
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Tse ding | |
Max | ||||||||||
0.12 | 0.025 | 0.020 | 0.50 | ≤0.7 | 12.0 ~ 15.0 | ≤0.60 | 4.0~6.0 | Ho leka-lekanya | - | |
Thepa ea Mechini
Thempereichara e Tsoelang Pele ea Tšebeletso: Resisivity 20ºC: Tekano: Thermal Conductivity: Coefficient ea Katoloso ea Thermal: Melting Point: Elongation: Sebopeho sa Micrographic: Thepa ea Magnetic: | 950ºC 1.25ohm mm2/m 7.40g/cm3 52.7 KJ/m·h·ºC 15.4×10-6/ºC (20ºC~1000ºC) 1450ºC Ka tlase ho 16% Ferrite makenete |
Thempereichara Factor of Motlakase Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1.000 | 1.005 | 1.014 | 1.028 | 1.044 | 1.064 | 1.090 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.120 | 1.132 | 1.142 | 1.150 | - | - | - |
Sebopeho:
Ka bophelo ba nako e telele ea tšebeletso.Ho futhumatsa ka potlako.Ho sebetsa hantle ha mocheso.Mocheso o tšoanang. E ka sebelisoa ka holimo. Ha e sebelisoa ka motlakase o lekantsoeng, ha ho na taba e sa tsitsang. Ke ts'ireletso ea tikoloho terata ea motlakase e futhumatsang. Le mokhoa o mong oa terata e theko e boima ea nichrome. E ka etsoa ho latela litlhoko tsa bareki.
Tšebeliso:
E sebelisoa haholo seboping sa indasteri, lisebelisoa tsa motlakase tsa ntlo, heater ea infrared, jj.
Thepa ea bohlokoa:
1.Botenya ba ho hanyetsa ka holim'a metsi ho hanyetsa lera la oxidation: 5-15 μ m.
2. Insulation resistance: ho lemoha multimeter infinity.
3.The voltage-endurance ea insulating single layer e kholo ho feta alternating voltage 60 ν ntle le ho senyeha.
4. Tšebeliso ea motlakase: 6-380 ν.
5. Ho sebelisa mocheso: Maximum1200 ºC
6. Bophelo ba tšebeletso: eseng ka tlase ho lihora tse 6000.
7.Thermal shock performance: Motlakase oa mocheso oa motlakase o ka mamella mocheso o batang le o chesang ka makhetlo a 600-6000 ntle le deformation.