0.005mm Tooj Liab Nickel Alloy 30 CuNi2 Tsis kam Hlau
Cov Ntsiab Lus Tshuaj:CuNi2 yog ib qho hlau tooj liab nickel uas muaj cov ntsiab lus tshuaj lom neeg ntawm%.
Lub Npe Khoom:CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45/Fais Tooj Liab Nickel Alloy Nqe Cu-CuNi Thermocouple Constantan Resistance Wire
Cov Lus Tseem Ceeb:CuNi44 Hlau/Tooj Liab Nickel Hlau/Constantan Hlau/konstantan Hlau/Constantan Hlau Nqe/30 Alloy Tsis kam Hlau/Cuprothal 5 Alloy Hlau/T hom thermocouple hlau/tooj liab Hlau/Alloy 230/hluav taws xob hlau/Cu-Ni 2 cua sov hlau/tooj liab nickel hlau hlau/ cua sov tiv taus hlau / cua sov ntsiab lus / hluav taws xob cua sov hlau / nichrome tiv taus hlau / nickel hlau / nickel alloy hlau / Cuprothal 5
Cov cwj pwm:[Hom: Hlau Tooj Liab],[Kev Siv: Cua Txias lossis Lub Tub Yees, Raj Dej, Lub Tshuab Ua Dej Kub],[Khoom Siv: Lwm Yam]
| Ni | Mn | Fe | Si | Cu | Lwm yam | Cov Lus Qhia ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Cov Khoom Siv Kho Tshuab
| Max Kev Pabcuam Txuas Ntxiv Mus | 200ºC |
| Kev tiv taus ntawm 20ºC | 0.05±10%ohm mm2/m |
| Qhov Ceev | 8.9 g/cm3 |
| Kev Ua Kub | <120 |
| Qhov Kub Yaj | 1090ºC |
| Lub zog tensile, N / mm2 Annealed, Mos | 140 ~ 310 Mpa |
| Lub zog tensile, N / mm2 Txias dov | 280 ~ 620 Mpa |
| Kev ncua ntev (anneal) | 25% (feeb) |
| Kev ncab (kub dov) | 2% (feeb) |
| EMF vs Cu, μV/ºC (0~100ºC) | -12 |
| Cov Qauv Micrographic | austenite |
| Khoom Siv Sib Nqus | Tsis yog |
Tooj liab nickel hlau
| Khoom tseem ceeb | Cuni1 | CuNI2 | CuNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
| Cov tshuaj tseem ceeb kev sau ua ke | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | so | so | so | so | so | so | so | so | so | |
| Kub ua haujlwm siab tshaj plaws ° c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
| Qhov ceev g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| Kev tiv taus ntawm 20 ° c | 0.03 ± 10% | 0.05 ±10% | 0.1 ±10% | 0.15 ±10% | 0.25 ±5% | 0.3 ±5% | 0.35 ±5% | 0.40 ±5% | 0.49 ±5% | |
| Kub coefficient ntawm Kev Tiv Thaiv | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| Lub zog tensile Mpa | >210 | >220 | >250 | >290 | >340 | >350 | >400 | >400 | >420 | |
| kev ntev | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| Qhov kub yaj °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| coefficient ntawm conductivity | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 | |
Peb cov xov hlau txuas ntxiv thiab them nyiaj thermocouple yog tsim los ua kom tau raws li qhov xav tau tshwj xeeb ntawm ntau yam kev ntsuas kub. Peb muaj ntau hom thiab qib, txhua tus muaj nws tus kheej sib xyaw ua ke ntawm cov hlau sib xyaw uas txhais nws cov yam ntxwv.
Hom K yog cov thermocouple feem ntau siv rau kev ntsuas qhov kub siab. Nws muaj ntau qhov kub ua haujlwm ntawm -200 ° C txog + 1260 ° C thiab muaj kev tiv thaiv zoo rau oxidation, ua rau nws zoo tagnrho rau kev siv hauv oxidizing lossis inert atmospheres. Txawm li cas los xij, nws yuav tsum tau tiv thaiv los ntawm sulfurous thiab marginally oxidizing atmospheres. Hom K thermocouple hlau yog txhim khu kev qha thiab raug ntawm qhov kub siab.
Cov xov hlau thermocouple hom N tau tsim los muab lub neej ntev dua, kev raug rau qhov kub siab ntev, thiab kev ntseeg tau zoo dua ntawm EMF drift thiab kev hloov pauv EMF luv luv.
Cov hlau thermocouple hom E muab cov zis EMF siab tshaj plaws ib degree ntawm txhua lub thermocouple uas tau hais txog.
Cov hlau thermocouple hom J feem ntau raug xaiv vim nws tus nqi qis thiab EMF siab. Nws tuaj yeem siv rau hauv cov xwm txheej oxidizing txog li 760 ° C. Rau qhov kub siab dua, nws raug pom zoo kom siv cov hlau loj dua. Cov hlau thermocouple hom J yog qhov tsim nyog rau oxidizing, txo cov huab cua inert, lossis lub tshuab nqus tsev.
Hom T thermocouple hlau yog tsim rau siv rau hauv oxidizing, txo cov inert atmospheres, lossis lub tshuab nqus tsev.

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