Constantan Wire e nang le mohanyetsi o itekanetseng le mocheso o tlase oa ho hanyetsa o nang le khanyetso e bataletseng / mocheso oa mocheso holim'a mefuta e mengata ho feta "manganin". Constantan e boetse e bonts'a khanyetso e ntle ea kutu ho feta ea monna. Tšebeliso e atisa ho fella feela ho li-circuits tsa ac.
Constantan wire e boetse ke ntho e mpe ea mofuta oa J thermocouple le Iron e le eona e ntle; Li-thermocouples tsa mofuta oa J li sebelisoa lits'ebetsong tsa ho phekola mocheso. Hape, ke ntho e mpe ea mofuta oa T thermocouple le OFHC Koporo e ntle; Li-thermocouples tsa mofuta oa T li sebelisoa ka mocheso oa cryogenic.
Copper nickel alloy series: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.
Boholo ba boholo:
Mohala: 0.1-10mm
Ribone: 0.05 * 0.2-2.0 * 6.0mm
Tsela: 0.05 * 5.0-5.0 * 250mm
Limaraka tse ka sehloohong le thepa
Mofuta | Restivity ea motlakase (20degreeΩ mm²/m) | mocheso coefficient ea ho hanyetsa (10^6/degree) | Dens ity g/mm² | Max. mocheso (°c) | Sebaka se qhibilihang (°c) |
CuNi1 | 0.03 | <1000 | 8.9 | / | 1085 |
CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
HoNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
HoNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
HoNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
CuNi44 | 0.49 | <-6 | 8.9 | 400 | 1280 |
Thepa ea Mechini
Max Continuous Service Temp | 400ºC |
Resisivity ho 20ºC | 0.49±5%ohm mm2/m |
Botenya | 8.9g/cm3 |
Thermal Conductivity | -6(Boholo) |
Melting Point | 1280ºC |
Matla a Tensile,N/mm2 Annealed,Soft | 340 ~ 535 Mpa |
Matla a Tsitsitseng,N/mm3 Cold Rolled | 680 ~ 1070 Mpa |
Elongation(anneal) | 25%(Metsotso) |
Elongation (ho bata ho phuthoa) | ≥Metsotso)2%(Metsotso) |
EMF vs Cu, μV/ºC (0~100ºC) | -43 |
Sebopeho sa Micrographic | austenite |
Thepa ea Magnetic | E seng |
Shanghai Tankii Alloy Material Co., Ltd. Tsepamisa maikutlo ho hlahisoeng ha motsoako oa ho hanyetsa (nichrome Alloy, FeCrAl Alloy, koporo ea nickel alloy, thermocouple wire, precision alloy le thermal spray alloy ka mokhoa oa terata, lakane, tepi, hlobo, molamu le poleiti Re se re fumane setifikeiti sa sistimi ea boleng ba ISO9001 le tumello ea sistimi ea ts'ireletso ea tikoloho ea ISO14001 Re na le sete e felletseng ea phallo e tsoetseng pele ea ho hloekisa, ho fokotsa serame, ho taka le ho phekola mocheso joalo-joalo.
Shanghai Tankii Alloy Material Co., Ltd e bokelletse liphihlelo tse ngata ka lilemo tse 35 lebaleng lena. Nakong ea lilemo tsena, batho ba fetang 60 ba phahameng ba tsamaiso le litalenta tse phahameng tsa saense le theknoloji li ile tsa hiroa. Ba nkile karolo motsamaong o mong le o mong oa bophelo ba k'hamphani, e leng se etsang hore k'hamphani ea rona e lule e atleha ebile e sa hlōloe 'marakeng oa tlholisano. Ho ipapisitsoe le molao-motheo oa "boleng ba pele, ts'ebeletso e tšepahalang", maikutlo a rona a taolo ke ho phehella boqapi ba theknoloji le ho theha lets'oao le holimo lefapheng la alloy. Re phehella Boleng - motheo oa ho phela. Ke mohopolo oa rona oa ka ho sa feleng ho u sebeletsa ka pelo le moea o felletseng. Re ikemiselitse ho fa bareki lefatšeng ka bophara lihlahisoa tsa boleng bo holimo, tsa tlholisano le litšebeletso tse phethahetseng.
Lihlahisoa tsa rona, joalo ka rona nichrome alloy, precision alloy, thermocouple wire, fecral alloy, copper nickel alloy, thermal spray alloy li rometsoe linaheng tse fetang 60 lefatšeng. Re ikemiselitse ho theha tšebelisano e matla le ea nako e telele le bareki ba rona. Mefuta e mengata e felletseng ea lihlahisoa tse inehetseng ho bahlahisi ba Resistance, Thermocouple le Furnace Boleng bo nang le taolo ea ho qetela ea tlhahiso Tšehetso ea tekheniki le Tšebeletso ea Bareki.