Resistivity thiab lub cev muaj zog ntawm cov ntshiab nickel hlau
Resistivity ntawmntshiab nickel hlau
Lub resistivity ntawm cov ntshiab nickel hlau yog ib qho tseem ceeb ntawm lub cev tsis muaj zog uas qhia txog qhov kev tiv thaiv ntawm cov khoom mus rau qhov tam sim no. Qhov qis dua qhov resistivity, qhov zoo dua qhov conductivity ntawm cov khoom. Raws li cov ntaub ntawv tshaj lij, qhov kev tawm tsam ntawm cov nickel ntshiab yog 6.99 × 10 ^ -8 Ω·m. Qhov no txhais tau hais tias nyob rau hauv tib lub sijhawm, cov nickel dawb huv tuaj yeem ua haujlwm tam sim no zoo dua li lwm cov khoom siv siab. Yog li ntawd, ntshiab nickel hlau muaj dav daim ntawv thov kev cia siab nyob rau hauv lub teb ntawm electronics thiab hluav taws xob engineering.
Lwm yam khoom ntawm lub cev ntawm cov nickel ntshiab
Ntxiv nrog rau qhov kev tiv thaiv, cov nickel ntshiab hlau kuj muaj lwm yam zoo ntawm lub cev. Ua ntej, ntshiab nickel hlau muaj qhov ceev dua, feem ntau tsis tsawg dua 8.9 g / cm³, uas ua rau nws muaj kev ruaj ntseg zoo dua thaum raug rau tib lub zog sab nraud. Qhov thib ob, lub zog tensile ntawm ntshiab nickel hlau tsis tsawg tshaj li 230 ksi thiab elongation tsis tsawg dua 30%, uas txhais tau hais tias nws muaj zoo toughness thiab plasticity, thiab nws yog ib qho yooj yim mus ua ntau yam duab thiab ntau thiab tsawg. Tsis tas li ntawd, ntshiab nickel hlau kuj muaj qhov tsim nyog linear expansion coefficient, uas tuaj yeem tswj qhov loj me thiab kev ua haujlwm zoo hauv qhov kub thiab txias.
Nickel hlau cov ncauj lus kom ntxaws parameter
Nickel Filament khoom tso saib
Peb qhov zoo
1. Cov nqi sib tw.
2. Peb qhov zoo yog qhov zoo tshaj rau lwm tus neeg muag khoom.
3. Tib tus nqi, txhim khu kev qha zoo.
4. Kev xa khoom raws sijhawm raws li koj xav tau.
5. Kev pabcuam tshaj lij, txo cov nqi xa khoom zoo heev.
Cov neeg tuaj xyuas thiab cov tuam txhab ib puag ncig cov duab
FAQ Txog ZhenAn
Q1. Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom siv hlau, tsom rau daim teb no rau ntau tshaj 10 xyoo.
Q2. Puas muaj MOQ txwv rau cov khoom siv?
A: Tsis muaj MOQ, peb muab kev pabcuam OEM thiab cov qauv txhawb nqa.
Q3. Kev tswj xyuas zoo li cas?
A: Peb ib txwm npaj cov qauv ua ntej ntau lawm, ib txwm ua qhov kawg tshuaj ntsuam ua ntej xa zaub mov, thiab peb kuj lees txais cov neeg thib peb los kuaj.
Q4. Thaum twg yog koj lub sijhawm them nyiaj?
A: Peb lees txais T / T ua ntej, Paypal, Western Union, thiab lwm yam.
Q5. Lub sij hawm xa khoom thiab txoj kev xa khoom yog dab tsi?
A: Rau cov qauv: Yog tias nyob hauv Tshuag, tuaj yeem xa tuaj tom qab tau txais cov nyiaj them poob haujlwm.
Rau customized loj: Feem ntau 7-21 hnub.
Peb muab DHL / UPS thiab FedEx Express shipping xaiv, muaj yuav txawv nyob ntawm qhov chaw.
Q6. Lub pob puas muaj kev nyab xeeb?
A: Yog lawm, lawv yuav tau ntim rau hauv lub tshuab nqus tsev vacuum ua ntej thiab tom qab ntawd hauv cov thawv lossis thawv ntoo.