5J1480 135 Thermostat Bimetallic strip low coefficient of expansion
| Aikace-aikace: | Farantin tukunya | Faɗi: | 5mm ~ 120mm |
|---|---|---|---|
| Daidaitacce: | GB,ASTM,JIS,AISI,BS | Kayan aiki: | Bimetal |
| Kauri: | 0.1mm | Sunan Samfurin: | Rigunan Bimetallic |
| Launi: | Azurfa | Kalma mai mahimmanci: | Bimetallic Zirin |
| Haske: | ƙarancin faɗuwaZaren bimetallic, 135 Bimetallic stripe, 5J1480Zaren bimetallic | ||
Alloy na Huona5J1480(Tsarin bimetallic)
(Sunan gama gari: 135)
Ana amfani da tsiri na bimetallic don canza canjin zafin jiki zuwa motsi na inji. Tsiri yana kunshe da tsiri biyu na ƙarfe daban-daban waɗanda ke faɗaɗa a farashi daban-daban yayin da ake dumama su, yawanci ƙarfe da jan ƙarfe, ko kuma a wasu lokuta ƙarfe da tagulla. Ana haɗa tsiri ɗin tare tsawonsu ta hanyar riveting, brazing ko walda. Faɗaɗa daban-daban suna tilasta tsiri mai faɗi ya lanƙwasa hanya ɗaya idan an dumama shi, kuma a akasin haka idan an sanyaya shi ƙasa da zafin farko. Karfe mai mafi girman ma'aunin faɗaɗa zafi yana kan gefen waje na lanƙwasa lokacin da aka dumama tsiri kuma a gefen ciki lokacin da aka sanyaya shi
Matsar da tsiri a gefe ya fi girma fiye da faɗaɗar ƙananan hanyoyi masu tsayi a ɗayan ƙarfe biyu. Ana amfani da wannan tasirin a cikin na'urori daban-daban na injiniya da na lantarki. A wasu aikace-aikacen, ana amfani da tsiri na bimetal a cikin siffa mai faɗi. A wasu kuma, ana naɗe shi a cikin na'ura don ƙara ƙarfi. Tsawon sigar da aka naɗe yana ba da ingantaccen jin daɗi.
Zane na atsiri mai kama da na ƙarfe biyuyana nuna yadda bambancin faɗaɗa zafi a cikin ƙarfe biyu ke haifar da babban ƙaura na gefen tsiri.
Tsarin aiki
| Matsayi | 5J1480 |
| Babban faɗaɗawa Layer | Ni22Cr3 |
| Ƙaramin faɗaɗawa | Ni36 |
Sinadarin sinadarai (%)
| Matsayi | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35~37 | - | - | Bal. |
| Matsayi | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni22Cr3 | ≤0.35 | 0.15~0.3 | 0.3~0.6 | ≤0.02 | ≤0.02 | 21~23 | 2.0~4.0 | - | Bal. |
Halayen Jiki na Al'ada
| Yawan yawa (g/cm3) | 8.2 |
| Juriyar lantarki a 20℃(Ωmm)2/m) | 0.8±5% |
| Matsakaicin kwararar zafi, λ/ W/(m*℃) | 22 |
| Modulus Mai Rage Ragewa, E/ Gpa | 147~177 |
| Lanƙwasa K / 10-6℃-1(20~135℃) | 14.3 |
| Yawan lanƙwasawa a zafin jiki F/(20~130℃)10-6℃-1 | 26.2% ±5% |
| Zafin da aka yarda da shi (℃) | -70~ 350 |
| Zafin jiki mai layi (℃) | -20~ 180 |
Aikace-aikace: Kayan yana cikin na'urorin sarrafawa ta atomatik da kayan aiki (misali: na'urorin auna zafi, na'urorin auna zafi, masu daidaita ƙarfin lantarki, na'urorin auna zafin jiki, sauyawar kariya ta atomatik, mitar diaphragm, da sauransu) suna sarrafa zafin jiki, diyya ta zafin jiki, iyakokin yanzu, alamar zafin jiki da sauran abubuwan da ke da alaƙa da zafi.
Siffa: Babban halayen Thermostat Bimetallic shine lankwasawa tare da canjin yanayin zafi, wanda ke haifar da wani lokaci.
Ma'aunin faɗaɗawar Thermostat Bimetallic Strip ya bambanta da layuka biyu ko fiye na ƙarfe ko gami a kan dukkan saman hulɗar da aka haɗa sosai, yayin da ake samun canjin siffa mai dacewa da yanayin zafi. Inda babban ma'aunin faɗaɗawa na mai aiki shine Layer da ake kira low coefficient of expansion of the Layer ana kiransa passive Layer.
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