Isici esiyisisekelo se-bimetal eshisayo sishintsha ngokushintsha kwezinga lokushisa nokushisa, okuholela emzuzwana othile.Amadivayisi amaningi asebenzisa lesi sici ukuguqula amandla okushisa abe umsebenzi wemishini ukuze kuzuzwe ukulawula okuzenzakalelayo.I-thermal bimetal esetshenziselwa uhlelo lokulawula kanye nenzwa yokushisa ekulinganiseni. ithuluzi.
uphawu lwesitolo | 5j1480 | |
Ngomkhiqizo | 5j18 | |
Isendlalelo esiyinhlanganisela i-alloybrand | Isendlalelo sokunweba esiphezulu | Ni22Cr3 |
ungqimba oluphakathi | ——- | |
Isendlalelo sokunweba esiphansi | Ni36 |
Ukwakheka kwamakhemikhali
uphawu lwesitolo | Ni | Cr | Fe | Co | Cu | Zn | Mn | Si | C | S | P |
≤ | |||||||||||
Ni36 | 35.0~37.0 | - | imvume | - | - | - | ≤0.6 | ≤0.3 | 0.05 | 0.02 | 0.02 |
Ni22Cr3 | 21.0~23.0 | 2.0~4.0 | imvume | - | - | - | 0.3~0.6 | 0.15~0.3 | 0.25~0.35 | 0.02 | 0.02 |
ukusebenza
Kunokugoba K(20~135ºC) | Izinga lokushisa eligobile F/(greenhouse ~ 130 ºC) | ukumelana | Izinga lokushisa lomugqa / ºC | Ivumela ukusetshenziswa kwezinga lokushisa / ºC | Ukuminyana (g/cm ngemva) | |||
Inani lokuzisholo | Ukuchezuka okuvumelekile | Amanani ajwayelekile | Ukuchezuka okuvumelekile | |||||
Ileveli 1 | Izinga 2 | |||||||
14.3 | ±5% | ±7% | 26.2%±5% | 0.8 | ±5% | -20 ~ 180 | - 70-350 | 8.2 |
I-modulus ye-elasticity E/GPA | Ukuqina (HV) | Amandla aqinile I-MPa | Vumela i-MPa yokucindezeleka | ||
Isendlalelo sokunweba esiphezulu | Isendlalelo sokunweba esiphansi | ubuncane | enkulu kunazo zonke | ||
147-177 | 270~340 | 200 ~ 255 | 785~883 | 196 | 343 |