China Constantan Wire CuNi44 – Terata ea Alloy ea TCR Resistance bakeng sa Moetsi le Feme ea Precision Resistors

Constantan Wire CuNi44 – Terata e nang le motsoako o sa keneleng TCR bakeng sa Diresistara tse Hlokahalang Setšoantšo se Hlahisitsoeng

Constantan Wire CuNi44 – Terata ea Alloy ea TCR e Hanyetsanang e Tlase bakeng sa Li-Resistors tse Nepahetseng

Tlhaloso e Khutšoanyane:

Terata ea Constantan CuNi44 (Cu55/Ni44/Mn1), coefficient e tlase haholo ea khanyetso mochesong (TCR ≤ ±40 ppm/°C) le EMF e phahameng ea mocheso khahlano le koporo. E loketse li-resistor tse nepahetseng tsa terata, li-lead tsa katoloso ea thermocouple, le kutloisiso ea motlakase o fokolang. Bophara ho tloha ho 0.05mm ho isa ho 2.0mm, e fanoa holim'a li-spool kapa ka bolelele bo otlolohileng. E khona ho sotheha hantle le botsitso ba nako e telele. MOQ 20kg, sampole ea fumaneha.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Terata ea Alloy ea CuNi44 Constantan Resistance bakeng sa Li-Resistors tse Hlokahalang le Thermocouples

Tlhaloso ea Sehlahisoa:

Motsoako oa CuNi44 (o tsejoang hape e le Constantan, Alloy 300, Cuprothal 294, Cupron) ke motsoako oa ho hanyetsa koporo le nickel o nang le 44% ea nickel. E na le coefficient ea ho hanyetsa mocheso o tlase haholo (TCR), e leng se etsang hore e lokele li-resistor tse nepahetseng, li-shunt, lithapo tsa katoloso ea thermocouple, le lits'ebetso tsa ho futhumatsa mocheso o tlase.

Terata ea rona ea CuNi44 e fana ka botsitso bo botle ba ho hanyetsa, ho tjheseletsa hantle, le botsitso ba nako e telele. E sebelisoa haholo lisebelisoa tsa motlakase, li-sensor tsa likoloi, litsamaiso tsa taolo ea lifofane le lisebelisoa tsa laboratori.

Re ka fana ka terata e chitja, terata e bataletseng, le ribone/strip ka bophara le mamello tse fapaneng.

Dikahare tsa Khemikhale, %

Ni	Mn	Fe	Si	Cu	Tse ling	Tataiso ea ROHS
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bala	-	ND	ND	ND	ND

Matlotlo a Mekaniki

Tempera e Phahameng ea Tšebeletso e Tsoelang Pele	400ºC
Ho tsitsa ha mocheso ho 20ºC	0.49±5%ohm mm2/m
Botenya	8.9 g/cm3
Ho khanna ha mocheso	-6(Boholo)
Sebaka sa ho Qhibiliha	1280ºC
Matla a ho Tenyetseha, N/mm2 e tšehelitsoeng, e bonolo	340~535 Mpa
Matla a ho Tenyetseha, N/mm3 e Menoang ka Serame	680~1070 Mpa
Ho lelefatsa (ho eketsa)	25% (Bonyane)
Ho lelefatsa (ho phutholohile ka serame)	≥Bonyane)2% (Bonyane)
EMF khahlanong le Cu, μV/ºC (0~100ºC)	-43
Sebopeho sa Micrographic	austenite
Thepa ea Magnetic	Hase

Likopo:

Li-resistors le li-shunt tse sebetsang hantle tsa terata
Terata ea katoloso ea thermocouple (Mofuta oa S, R, B - li-conductor tse lefang)
Li-breaker tsa potoloho tse nang le motlakase o tlase le li-relay tse feteletseng tsa mocheso
Lintho tse futhumatsang tse mocheso o tlase (mohlala, likhoele tsa ho futhumatsa fatše)
Li-sensor tsa likoloi le li-shunt tsa lisebelisoa
Litekanyetso tsa ho hanyetsa tsa laboratori

Hobaneng o Lokela ho Khetha Terata ea Rona ea CuNi44?

Taolo e tiileng ea thepa e tala (nickel le koporo ea moroetsana, ha ho na masala a sebelisitsoeng hape)
Mokhoa o tsoetseng pele oa ho taka le ho annealing o netefatsa hore ho na le resistivity e ts'oanang le bokaholimo bo boreleli
Mamello ea ± 0.005 mm e fumaneha bakeng sa lits'ebetso tse nepahetseng
Tlaleho ea teko ea RoHS, REACH, SGS e ka fanoa
Nako e khutšoanyane ea ho etella pele: Matsatsi a 15-20 bakeng sa litaelo tse ngata

Ikopanye le rona bakeng sa khotheishene ea mahala kapa kopo ea mohlala.

Mohala oa Tšepe oa Constantan / CuNi44 Resistance Alloy bakeng sa Li-Resistors tse Hlokahalang