Cr15ni60 Alloy Spiral Chev Cua Sov Hlau Rau Lub Tshuab Nqus Tsev
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Cr15ni60 Alloy Spiral Chev Cua Sov Hlau Rau Lub Tshuab Nqus Tsev

Cr15ni60 Alloy Spiral Chev Cua Sov Hlau Rau Lub Tshuab Nqus Tsev

Lub superalloy hluav taws xob rauv hlau uas tsim los ntawm peb lub tuam txhab yog tsim rau txhua yam kub kub industrial furnaces xws li aluminium alloy hluav taws xob melting rauv, ceramic kiln, Enamel kiln, trolley rauv, zoo rauv thiab hais txog. Cov ntaub ntawv alloy feem ntau yog nickel-chromium thiab ...

Hauj lwm lawm

Product Description

Resistance hlau Nichrome Cr20ni80 X20h80 Cr15ni60 Cr15ni60 Alloy Kauv Chev Cua sov Hlau rau Lub Tshuab Nqus Tsev Rauv Cuab Yeej

Cr20Ni80 muaj cov khoom zoo heev. Cov khoom cua kub zoo yuav xaiv Cr20Ni80. Cr20Ni80 muaj qhov zoo ntawm cov pa oxygen zoo, siab zog, tsis muaj hlau nplaum, siab emissivity, zoo corrosion kuj, tsis softening, tsis deformation, thiab tsis tshua muaj elongation.
Nickel-chromium, npib tsib xee, ferrochrome alloy hlau nrog hluav taws xob kub oxidation kuj, siab zog, tsis soften thiab ib tug series ntawm zoo. Thaum siv rau lub sijhawm ntev, tib hom thiab qhov elongation mus tas li yog me me, uas yog ntau dua Cr10Ni90 alloy nrog cov khoom zoo heev, yog los tsim cov khoom zoo ntawm cov khoom siv hluav taws xob.

 

 

Performance\ khoom

Cr10 Ni90

Cr20 Ni80

Cr30Ni70

Nc15Ni60

Cr20Ni35

Cr20Ni30

 

 

Kev sib xyaw

Ni

90

So

So

55.0~61.0

34.0~37.0

30.0~34.0

Cr

10

20.0~23.0

28.0~31.0

15.0~18.0

18.0~21.0

18.0~21.0

Fe

 

Tsawg dua lossis sib npaug rau 1.0

Tsawg dua lossis sib npaug rau 1.0

So

So

So

Qhov kub siab tshaj ºC

1300

1200

1250

1150

1100

1100

Meltiing point ºC

1400

1400

1380

1390

1390

1390

Qhov ceev g / cm3

8.7

8.4

8.1

8.2

7.9

7.9

Resistivity ntawm 20ºC ((μΩ·m)

 

1.09±0.05

1.18±0.05

1.12±0.05

1.00±0.05

1.04±0.05

Elongation ntawm rupture

Ntau tshaj los yog sib npaug rau 20

Ntau tshaj los yog sib npaug rau 20

Ntau tshaj los yog sib npaug rau 20

Ntau tshaj los yog sib npaug rau 20

Ntau tshaj los yog sib npaug rau 20

Ntau tshaj los yog sib npaug rau 20

Tshwj xeeb kub

J/g.ºC

 

0.44

0.461

0.494

0.5

0.5

Thermal conductivity

KJ/m.hºC

 

60.3

45.2

45.2

43.8

43.8

Coefficient ntawm kab expansion

a×10-6/

(20~1000ºC)

 

 

18

 

17

 

17

 

19

 

19

Micrographic qauv

 

Austenite

Austenite

Austenite

Austenite

Austenite

Cov khoom sib nqus

 

Tsis-magnetic

Tsis-magnetic

Tsis-magnetic

Tsis muaj zog hlau nplaum

Tsis muaj zog hlau nplaum

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Khoom siv

product-1-1

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Cov ntawv pov thawj

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Cr15ni60 Alloy Spiral Coil Heating Hlau rau Lub Tshuab Nqus Tsev yog feem ntau siv los ua hluav taws xob cua sov nyob rau hauv ntau yam kev lag luam kilns, sim rauv, hluav taws xob cua sov raj, cua sov, thiab lwm yam khoom siv. Kev ua thiab kev teeb tsa yuav tsum sib txawv raws li kev ua haujlwm sib txawv. Hauv qab no yog cov lus qhia luv luv rau cov txheej txheem kev teeb tsa thiab kev siv ceev faj ntawm hluav taws xob rauv hlau nyob rau hauv high-temperature industrial kilns:

 

Ua ntej siv Cr15ni60 Alloy Spiral Coil Heating Hlau rau Lub Tshuab Nqus Tsev:
1. Nickel chromium high-temperature hluav taws xob cua sov hlau yog siv los ua tus neeg xyuas pib, thiab qhov chaw nyob hauv lub xeev them tom qab tau hluav taws xob. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum siv nws ua ke nrog cov khoom siv rwb thaiv tsev ceramic thiab nqa tawm kev kho rwb thaiv tsev.
2. Cov khoom xaiv ntawm nickel chromium high-temperature hluav taws xob cua sov hlau yuav tsum nruj me ntsis ua raws li kev siv ib puag ncig thiab kub, thiab yuav tsum tsis txhob tshaj qhov kub ntawm cov hluav taws xob cua sov hlau.
Thaum xaiv cov nickel chromium high-temperature hluav taws xob cua sov nyob ntawm tej, cov hlau txoj kab uas hla thiab lub hwj chim load yuav tsum tau xyuas, thiab txoj kev thaiv thiab voltage ntawm cov kuj sawb yuav tsum tsis txhob hloov arbitrarily thaum siv.
4. Cov txheej txheem hluav taws xob ua hluav taws xob yuav tsum tsis txhob hloov pauv loj lossis txiav rau kev siv.
1, Kev tshuaj xyuas ua ntej kev teeb tsa hluav taws xob rau hluav taws xob hlau
1. Ua ntej txhim kho Cr15ni60 Alloy Spiral Coil Heating Wire rau Lub Tshuab Nqus Tsev, lub qhov cub yuav tsum tau ntxuav kom huv si kom tshem tawm cov kev phom sij los ntawm kev sib cuag nrog impurities xws li ferrite thiab carbon deposition, thiab kom tsis txhob luv luv Circuit Court, tawg, thiab lwm yam.
2. Ua ntej qhov kev tiv thaiv raug coj mus rau hauv lub cub tawg, nws yuav tsum tau kuaj xyuas qhov tsis kam, zoo li kev puas tsuaj, vuam cov ntsiab lus, thiab txawm winding tsis kam ua ntej nkag mus rau hauv lub cub tawg. Yog tias tsim nyog, nws yog qhov zoo tshaj los kho qhov loj me sab nraum lub qhov cub ua ntej nkag mus rau hauv lub qhov cub kom tsis txhob ua rau lub qhov cub tawg.
2, Txhim kho cov txheej txheem ntawm hluav taws xob rauv hlau
1. Cov qauv tsim nyog thiab cov cua sov tsis sib xws: Thaum txhim kho cov hluav taws xob cua sov, lawv yuav tsum tau teem caij nruj me ntsis raws li tus txheej txheem tsim. Lub suab ntawm cov hluav taws xob cua sov ntawm cov xov hlau yuav tsum sib npaug zos, thiab qhov sib nrug ntawm cov kab hluav taws xob yuav tsum tau tshwj tseg raws li tus qauv tsim.
2. Kev teeb tsa lub sijhawm txhawm rau txhim kho thermal efficiency: cov hluav taws xob cua sov xaim yuav tsum tau khaws cia ntawm qhov deb ntawm cov khoom siv rwb thaiv tsev sab hauv. Nyob rau hauv cov ntaub ntawv ntawm semi embedded los yog built-in installation nyob rau hauv lub tank, txaus sab nraud tshav kub pauv chaw yuav tsum tau sab laug, thiab yuav tsum tau them nyiaj mloog mus rau lub chav tsev thermal zog load thaum lub sij hawm tsim.
3. Tib hom vuam, cov khoom siv vuam: vuam ntawm lub tshuab hluav taws xob hluav taws xob thiab cov hlau lead tawm, xaiv cov khoom siv zoo tshaj plaws ntawm tib hom hluav taws xob rauv hlau. Qhov vuam qhov nruab nrab ntawm cov hlau lead tawm thiab cov hluav taws xob hluav taws xob hluav taws xob yuav tsum tau ua kom ruaj khov kom tsis txhob xoob, tawg, tawg, thiab luv luv ntawm qhov vuam ntawm qhov vuam.
4. Rwb thaiv tsev, sealing, thiab tsis muaj kev ntxhov siab ntawm cov hlau lead tawm ib feem: Cov hlau lead tawm yuav tsum tau siv nrog cov khoom siv ceramic thaum dhau los ntawm cov khoom siv rwb thaiv tsev, thiab kev sib txuas nrog lub plhaub ntawm lub cub tawg yuav tsum tau muab kaw, ruaj, thiab rwb thaiv tsev. Cov hlau lead tawm pas nrig yuav tsum tau muab tso rau hauv qhov chaw thiab yuav tsum tsis txhob raug kev nyuaj siab. Thaum kawg, nws yuav tsum tau insulated thiab kaw nrog lub plhaub ntawm lub cub tawg siv insulators thiab sealing fillers.
5. Kev tshuaj xyuas rwb thaiv tsev: Tom qab kev teeb tsa ntawm lub tshuab hluav taws xob hluav taws xob, lub tshuab hluav taws xob lub tshuab hluav taws xob yuav tsum tau ua haujlwm zoo thiab kev tshuaj xyuas rwb thaiv tsev yuav tsum tau ua.
3, Kev sim ua haujlwm ntawm hluav taws xob rauv hlau:
1. Lub sijhawm luv luv lub zog ntawm kev tshuaj xyuas tag nrho cov rwb thaiv tsev ntawm Cr15ni60 Alloy Spiral Coil Heating Hlau rau Lub Tshuab Nqus Tsev, thiab txuas ntxiv siv nws tom qab kev rwb thaiv tsev yog lawm.
2. Tshem tawm cov pa dehumidification: Ua haujlwm nyob rau hauv ib puag ncig uas tsis muaj qhov kub thiab txias rau ib lub sijhawm, tawm hauv qee qhov sib txawv kom tso cai rau lub kaw lus kom tawm cov pa roj;
3. Kev pov thawj ntawm kev kho mob ua ntej oxidation thiab cua sov: maj mam ua kom sov cov hluav taws xob cua sov xaim hauv cov cua qhuav kom 100 degree txog 200 degree hauv qab qhov siab tshaj plaws kev khiav hauj lwm kub, tuav rau 5-10 teev, thiab ces maj mam txias; Tom qab kev kho mob oxidation ua ntej, ib qho kev hnav khaub ncaws thiab tuab heev tiv thaiv oxide zaj duab xis yuav tsim nyob rau saum npoo ntawm cov chaw tiv thaiv kev tiv taus. Thaum lub sij hawm ua ntej oxidation txheej txheem, kev ntsuam xyuas lub sij hawm ntawm cov cua sov, rwb thaiv tsev, thiab sealing ntawm lub cub hluav taws xob tuaj yeem ua tau los pab txhawb kev txhim kho ntxiv thiab kev saib xyuas yav tom ntej.

4, Kev siv thiab tu txhua hnub:
1. Kev tiv thaiv kev sib tsoo: Thaum tso thiab tshem tawm cov khoom ua haujlwm, nws yog ib qho tsim nyog los tiv thaiv lawv los ntawm kev sib tsoo thiab ua rau cov hluav taws xob hluav taws xob puas.
2. Kev ua kom txias qeeb: Tom qab siv, yuav tsum muaj cov txheej txheem txias qeeb rau cov hluav taws xob cua sov xaim kom txias. Tsis pub ncaj qha qhib qhov rooj kom txias. Kev hloov pauv kub tam sim ntawd tuaj yeem ua rau tawg thiab tawg ntawm cov hluav taws xob cua sov hlau.
3. Cov pa dehumidification: Txawm hais tias nws yog ib qho tshiab los yog lub sij hawm ntev tsis siv hluav taws xob cua sov, qeeb ziab thiab tso pa dehumidification yuav tsum tau ua ntej siv.

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