BR1 Thermostatic Bimetal alloy strip
(Zita rakajairika: Truflex P675R, Chace 7500,Telcon200, Kan-thal 1200)
Bimetallic TB208/110 inobata yakanyanya kupisa senitivity uye yakakwirira resistivity, asi modulus ye elasticity uye inobvumirwa kushushikana yakaderera, inogona kuvandudza kunzwisiswa kwechiridzwa, kuderedza ukuru uye kuwedzera simba.
Thermal bimetal strip inoitwa neyakasiyana-siyana yekuwedzera coefficient maviri kana anopfuura maviri akaturikidzana esimbi kana simbi yakasimba musanganiswa, uye pamwe chete iyo interface yese inosiyana netembiricha uye thermal basa rekuchinja kwechimiro chekuchinja kwezvinhu zvinoumbwa.Imwe yepamusoro yekuwedzera coefficient inova inoshanda layer, yakaderera yekuwedzera coefficient inova passive.Kana zvinodiwa nepamusoro resistivity, asi kupisa kusinganzwisisike kwemhando yepiritsi yemhando yepiritsi kunonyanya kukosha kweiyo bime dhizaini inoteedzana inogona kuve yakafanana dhizaini yemhando yepiritsi, iyo inonyanya kukosha yemhando yepimetal inoteedzana, iyo inonyanya kukosha yemhando yepimetal inoteedzana. Ukobvu hwakasiyana hwepakati senge shunt layer, ndeyekuzadzisa chinangwa chekutonga kwakasiyana resistivity.
Hunhu hunokosha hwekupisa bimetal huri kuchinja nekushanduka kwekushisa uye kupisa kwekushisa, zvichiita kuti pane imwe nguva.Mazhinji midziyo inoshandisa chinhu ichi kushandura simba rekupisa kuita basa rekugadzirisa kuti riwane automatic control.Thermal bimetal inoshandiswa pakugadzirisa hurongwa uye sensor yekushisa mumudziyo wekuyera.
Composition
| Giredhi | BR1 |
| High kuwedzera layer | Mn75Ni15Cu10 |
| Yakaderera yekuwedzera layer | Ni36 |
Kemikari yakagadzirwa(%)
| Giredhi | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35~37 | - | - | Bal. |
| Giredhi | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Mn75Ni15Cu10 | ≤0.05 | ≤0.5 | Bal. | ≤0.02 | ≤0.02 | 14~16 | - | 9~11 | ≤0.8 |
Typical Physical properties
| Density (g/cm3) | 7.7 |
| Kuramba kwemagetsi pa20ºC(ohm mm2/m) | 1.13 ±5% |
| Thermal conductivity, λ/ W/(m*ºC) | 6 |
| Elastic Modulus, E/Gpa | 113~142 |
| Kupeta K / 10-6 ºC-1(20~135ºC) | 20.8 |
| Tembiricha yekupeta mwero F/(20~130ºC)10-6ºC-1 | 39.0%±5% |
| Tembiricha inobvumirwa (ºC) | -70 ~ 200 |
| Linear tembiricha (ºC) | -20 ~ 150 |
Chishandiso: Izvo zvinhu zvinonyanya kushandiswa seIsiri magineti isingaenzanise ceramic yekuisa chisimbiso zvinhu muGyro uye mamwe emagetsi vacuum zvishandiso.
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