Hlawv Hniav Npog Nrog Av Craft

Lub Ib Hlis 08, 2022

Raws li peb txhua tus paub, cov ntaub ntawv nyuaj thiab nkig ntau dua, qhov yooj yim dua lawv tawg, tab sis cov ntaub ntawv softer yog yooj yim deformed thiab twisted. quenching yuav ua rau tag nrho hardness ntawm cov hniav, tab sis nws kuj coj txoj kev pheej hmoo ntawm kev tawg cov hniav. Cov hniav kub uas npog nrog cov khoom siv hauv av tuaj yeem daws qhov teeb meem no zoo.

Ntau cov ntaub ntawv raw yuav tsum tau ua rau cov txheej txheem ntawm cov hniav hlawv uas npog nrog cov khoom siv hauv av. Cov av formula: av nplaum + borax + hlau hmoov + carbon hmoov (qhov piv yog 1: 1), ntxiv rau charcoal nrog tib cov pa roj carbon ntsiab lus.

Hlau hmoov yog pom zoo kom siv rusty hlau, uas tuaj yeem ua rau hauv av nrog lub grinder, thiab ces nqus nrog hlau nplaum; av yog siv rau cov av nyoos; borax yog sodium borate xuab zeb thiab av nkos hmoov, thiab nws txoj haujlwm yog tshem tawm cov oxides saum npoo thiab ua rau cov av nplaum adheres ntau dua rau cov hniav lub cev, uas tiv thaiv nws los ntawm ntog tawm thaum lub sij hawm quenching, thiab tseem tiv thaiv decarburization ntawm steel nto thaum quenching.

Hlawv hniav nrog av npog yog ib hom kev kho cua sov hauv zos, zoo li niaj hnub hauv zos quenching. Cov txheej txheem tempering hauv zos zoo ib yam li cov hniav kub nrog cov av npog. Tus hu"hlawv hniav nrog npog av" yog ua kom muaj riam zoo ua ntej quenching thiab yuav tsum tau coarsed sib tsoo. Npog qhov chaw ntawm cov hniav uas cov hniav tsis xav tau siab hardness nrog cov av npaj, ces sov cov hniav mus rau ib tug tej yam kub, thiab ces muab cov hniav tso rau hauv dej. Cov cheeb tsam uas tsis muaj't yuav tsum tau them nrog av yuav txias sai sai kom ua tiav cov nyhuv nyuaj. Qhov kub hloov maj mam nyob rau hauv cov chaw uas muaj av, yog li lub hardness yuav txawv ntawm qhov uncovered qhov chaw. Yog li kom ua tiav cov txiaj ntsig ntawm ob qho tib si rigidity thiab yooj, qhov zoo toughness ntawm cov hniav tseem tuaj yeem khaws cia nyob rau hauv cov xwm txheej ntawm cov hniav hardness.

Tom ntej no yog txias forging, trimming me ntsis deformation, thiab xyuas seb lub quenching puas thiab seb puas muaj qhov tsis xws luag. Clip steel hniav rau't yuav tsum tau npog nrog av, thiab tag nrho cov cuab yeej tuaj yeem muab tso rau hauv dej tom qab nws liab. Tag nrho cov hlau yuav tsum tau them nrog av. Hlawv cov hniav kom hloov qhov hardness yog qhov tseem ceeb rau cov hlau, tab sis tsis yog rau hlau, yog li tsis muaj riam phom zoo los ua txhua yam hlau hlawv hniav riam.

Cov Lus Qhia Yooj Yim

Xyoo tsim

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Hom lag luam

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Tebchaws / Cheeb Tsam

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Kev lag luam tseem ceeb

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Cov Khoom Tseem Ceeb

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Tus Neeg Tswj Tus Neeg Raug Cai

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Tag Nrho Cov Neeg Ua Haujlwm

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Txhua Xyoo Tso Tawm Tus Nqi

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Kev Lag Luam export

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Koom tes cov neeg yuav khoom

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UA NTEJ Txoj kev yooj yim tshaj plaws los xaiv Chav Ua Noj Cleaver Riam Ntawm Stainless Hlau

Yuav ua li cas yuav txiv hmab txiv ntoo riam nyob rau hauv ib tug yooj yim thiab siv tau txoj kev? TOM NTEJ

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Hlawv Hniav Npog Nrog Av Craft

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