Qhov zoo tshaj plaws ntawm Kanthal hauv Sweden yog qhov tseem ceeb hauv cov hauv qab no rau 6 yam:

Qhov zoo tshaj plaws ntawm Kanthal hauv Sweden yog qhov tseem ceeb hauv cov hauv qab no rau 6 yam:

1. Lub zog hluav taws xob hloov hluav taws xob ntawm Kanthal hluav taws xob cua sov hlau yog siab dua li ntawm cov hluav taws xob hluav taws xob hluav taws xob hauv tsev, nrog qhov siab tshaj plaws ntawm 1425 degree 2600 F, uas siab tshaj 1250 degree 2280 F ntawm nickel chromium alloy.

2. Kanthal hluav taws xob cua sov hlau thiab hluav taws xob hluav taws xob hluav taws xob hauv tsev yog siv tib yam tshwj xeeb, thiab lub neej kev pab cuam ntawm cov xaim hluav taws xob txawv teb chaws yog 4-8 npaug ntawm cov xaim hauv tsev.

3. Kanthal hluav taws xob cua sov xaim muaj qhov ua haujlwm siab.

4. Kanthal hluav taws xob cua sov hlau muaj hluav taws xob tiv taus siab.

5. Kanthal hluav taws xob cua sov hlau muaj qhov qis dua thiab txuag cov nqi khoom.

6. Nws yuav tsis tsim cov oxide khib nyiab, uas tuaj yeem paug cov khoom thiab cov khoom siv hluav taws xob, thiab tuaj yeem ua rau luv luv lossis ua haujlwm tsis zoo hauv cov khoom siv hluav taws xob cua sov thiab cov roj burners. Rau kev siv lub tshuab hluav taws xob, qhov tshwm sim ntawm kev siv Kangtaier hlau chromium aluminium alloy yog qis dua cov nqi khiav lag luam, cov khoom siv tsawg dua, thiab lub neej ntev dua.

Qhov zoo ntawm cov khoom siv hluav taws xob xaim hluav taws xob xaim hluav taws xob, xws li cov nqi khiav lag luam me ntsis, qis dua zaus, cov khoom siv tsawg dua, thiab lub neej ua haujlwm ntev dua piv rau cov khoom siv hluav taws xob hauv tsev hluav taws xob, tau siv dav hauv cov lag luam loj thiab nruab nrab thiab sophisticated. khoom siv. Tam sim no, cov lag luam me thiab nruab nrab tseem tab tom pib hloov Swedish cua sov xov hlau, uas tau maj mam txais. Tus nqi yog me ntsis siab dua li cov khoom siv hluav taws xob hauv tsev, tab sis nyob rau lub sijhawm ntev, nws tseem yog qhov kev xaiv zoo.

Peb tuaj yeem siv lossis ua haujlwm cov khoom siv hluav taws xob cua sov li cas kom lawv lub neej ntev dua? Qee cov lus qhia yog raws li nram no:

1. Zam kev hloov pauv kub:

Lub neej ua haujlwm ntawm cov cua sov (Contair wire) yuav txo qis nrog kev hloov pauv kub, yog li cov khoom siv hluav taws xob ruaj khov yuav tsum raug xaiv.

2. Xaiv cov khoom tuab (Contil hlau) cov khoom:

Lub thickness ntawm cov khoom muaj kev cuam tshuam ncaj qha rau lub neej ntawm cov khoom. Raws li cov xaim nce, cov khoom siv hlau ntau tuaj yeem tsim cov oxides tshiab rau ib chav nyob ntawm qhov chaw. Yog li ntawd, ntawm qhov kub thiab txias, cov kab tuab tuab (xws li Contil hlau) muaj lub neej ntev dua, thiab zoo ib yam, cov khoom tuab tuab muaj lub neej ntev dua li cov thinner.

3. Kho qhov kub thiab txias ntawm cov khoom (Contair wire) raws li cov cua ntawm lub cub hluav taws xob:

Kev cuam tshuam ntawm qee qhov hluav taws xob cua sov cua nyob rau qhov siab tshaj plaws ntawm kev ua haujlwm kub ntawm cov cua sov, vim muaj kev pheej hmoo ntawm "ntsuab corrosion" ntawm 800-950 degree thiab 1470-1740 degree, nickel chromium Contel hlau yuav tsum tsis txhob siv rau hauv hluav taws xob furnaces nrog kev tiv thaiv huab cua uas muaj cov pa roj carbon monoxide. Hauv cov xwm txheej zoo li no, nws raug nquahu kom siv Kangtaier alloy hlau, tab sis cov khoom cua sov yuav tsum tau ua ntej oxidized ntawm 1050 degree thiab 1920 degree rau 7-10 teev, thiab cov khoom cua sov yuav tsum tsis tu ncua oxidized.

4. Txhawm rau kom tsis txhob yaig ntawm cov khoom khib nyiab, kua dej, thiab cov pa roj hauv lub tshuab hluav taws xob:

Atmospheric impurities, xws li roj, plua plav, tshuaj volatile, lossis carbon deposits, tuaj yeem ua rau cov cua sov puas. Sulfur yog teeb meem rau tag nrho cov nickel alloys, thiab cov xeev sib txawv ntawm cov tshuaj chlorine tuaj yeem ua rau Contel hlau thiab npib tsib xee chromium Contel hlau alloys. Cov tshuaj hlau los yog ntsev kuj tseem tuaj yeem ua mob rau cov cua sov (Contel hlau).

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