Umcu we-BR1 Thermostatic Bimetal alloy
(Igama eliQhelekileyo: Truflex P675R, Chace 7500,Telcon200, Kan-thal 1200)
I-Bimetallic TB208/110 inobushushu obuphezulu kakhulu kunye nokumelana okuphezulu, kodwa imodulus yokuthamba kunye noxinzelelo oluvumelekileyo iphantsi, inokuphucula ubukhali besixhobo, inciphise ubungakanani kwaye yonyuse amandla.
I-thermal bimetal strip yi-coefficient yokwandiswa eyahlukileyo yeengqimba ezimbini okanye ngaphezulu kwesibini zentsimbi okanye i-metal solid indibaniselwano, kwaye kuyo yonke i-interface iyahluka ngobushushu kunye nomsebenzi wobushushu wokutshintsha kwesimo kwizinto ezidityanisiweyo. Enye ye-coefficient yokwandiswa ephezulu iba yingqimba esebenzayo, i-coefficient yokwandiswa ephantsi iba yi-passive. Xa iimfuno ezine-resistivity ephezulu, kodwa ukusebenza kokumelana nobushushu ngokusisiseko kuluhlobo olufanayo lwe-thermal bimetal series, inokongezwa phakathi kweengqimba ezimbini zobukhulu obahlukeneyo bengqimba ephakathi njengomaleko we-shunt, kukufezekisa injongo yokulawula i-resistivity eyahlukileyo.
Uphawu olusisiseko lwe-thermal bimetal luyatshintsha ngokutshintsha kobushushu kunye nobushushu, nto leyo ebangela ukuba kubekho ixesha elithile. Izixhobo ezininzi zisebenzisa olu phawu ukuguqula amandla obushushu abe ngumsebenzi woomatshini ukuze kufezekiswe ulawulo oluzenzekelayo. I-thermal bimetal isetyenziselwa inkqubo yokulawula kunye ne-temperature sensor kwisixhobo sokulinganisa.
Ukwakhiwa
| Ibanga | BR1 |
| Umaleko wokwandisa ophezulu | I-Mn75Ni15Cu10 |
| Umaleko wokwandiswa ophantsi | I-Ni36 |
Ukwakheka kweekhemikhali (%)
| Ibanga | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| I-Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35~37 | - | - | Ibhala. |
| Ibanga | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| I-Mn75Ni15Cu10 | ≤0.05 | ≤0.5 | Ibhala. | ≤0.02 | ≤0.02 | 14~16 | - | 9~11 | ≤0.8 |
Iimpawu eziqhelekileyo zomzimba
| Ubuninzi (g/cm3) | 7.7 |
| Ukumelana kombane kwi-20ºC(ohm mm2/m) | 1.13 ±5% |
| Ukuqhuba kobushushu, λ/ W/(m*ºC) | 6 |
| I-Elastic Modulus, E/ Gpa | 113~142 |
| Ukugoba K / 10-6 ºC-1(20~135ºC) | 20.8 |
| Izinga lokugoba kobushushu F/(20~130ºC)10-6ºC-1 | 39.0%±5% |
| Ubushushu obuvumelekileyo (ºC) | -70~ 200 |
| Ubushushu obucwangcisiweyo (ºC) | -20~ 150 |
Ukusetyenziswa: Ezi zinto zisetyenziswa kakhulu njengezinto zokutywina zeseramikhi ezingalinganiyo nemagnethi kwiGyro nakwezinye izixhobo zombane zokufunxa.
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