Qhov sib txawv ntawm Carbide thiab High Speed Steel

Cov txheej txheem:

Qhov sib txawv ntawm Carbide thiab High Speed Steel
Qhov sib txawv ntawm Carbide thiab High Speed Steel

Video: Qhov sib txawv ntawm Carbide thiab High Speed Steel

Video: Qhov sib txawv ntawm Carbide thiab High Speed Steel
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Qhov sib txawv tseem ceeb ntawm carbide thiab kev kub ceev hlau yog tias cov carbide yog qhov nyuaj heev thiab puas resistant thiab yog li ntawd, cov cuab yeej ua los ntawm carbide kav ntev dua li uas ua los ntawm kev kub ceev hlau. Txawm li cas los xij, qhov hardness thiab abrasion tsis kam ntawm kev kub ceev steel yog superior rau cov pa roj carbon ntau thiab cov cuab yeej steel.

Carbide thiab high speed steel yog cov ntaub ntawv tseem ceeb uas muaj txiaj ntsig los ua cov cuab yeej txiav. Ob qho khoom siv no muaj qhov zoo thiab qhov tsis zoo los ua cov cuab yeej no. Txawm li cas los xij, tus nqi ntawm cov cuab yeej carbide yog qhov muaj txiaj ntsig zoo thaum piv rau cov cuab yeej ua los ntawm kev kub ceev steel vim lub neej ntev ntawm cov cuab yeej ua rau carbide.

YCarbide yog dab tsi?

Carbide yog cov khoom sib xyaw uas muaj cov pa roj carbon thiab cov tshuaj electronegative tsawg dua. Muaj ntau hom carbides xws li ntsev zoo li carbide, covalent compounds thiab interstitial compounds ntawm carbide.

Qhov sib txawv ntawm Carbide thiab High Speed Steel
Qhov sib txawv ntawm Carbide thiab High Speed Steel

Daim duab 01: Crystal Structure ntawm Titanium Carbide

Carbide yog ib qho nyuaj heev thiab puas resistant. Nws yog kim tshaj li kev kub ceev steel. Raws li kev sib koom ua ke ntawm cov tshuaj lom neeg hauv cov tshuaj carbide, muaj ntau ntau hom hauv qab no:

  • S alt-like carbide
  • Covalent compounds
  • Interstitial compounds
  • Kev hloov pauv nruab nrab ntawm cov hlau carbides

High Speed Steel yog dab tsi?

High ceev steel yog ib hom hlau uas tseem ceeb hauv kev txiav cov cuab yeej. Daim ntawv steel no poob rau hauv qeb ntawm cov cuab yeej steels. Cov khoom no tuaj yeem tiv taus qhov kub thiab txias yam tsis poob nws qhov hardness. Yog li ntawd, cov hlau no muaj txiaj ntsig hauv kev ua cov cuab yeej txiav nrawm dua uas ua rau nws lub npe. Tsis tas li ntawd, qhov hardness thiab abrasion tsis kam ntawm cov khoom no yog superior rau cov pa roj carbon ntau thiab cov cuab yeej steels. Cov hlau no yog cov hlau lossis hlau, tungsten thiab molybdenum.

Qhov tseem ceeb sib txawv ntawm Carbide thiab High Speed Steel
Qhov tseem ceeb sib txawv ntawm Carbide thiab High Speed Steel

Daim duab 02: Cov cuab yeej txiav

Tsim nyog kev kho kub kub thaum lub sij hawm tsim cov hlau no muab nws cov khoom tshwj xeeb. Peb tuaj yeem ua cov kev kho cua sov no siv lasers thiab electron beams. Thaum cov cuab yeej ua los ntawm cov khoom no yog coated nrog ib tug haum compound xws li titanium nitride, lub neej ntawm cov cuab yeej nce.

Qhov txawv ntawm Carbide thiab Kev Kub Ceev Hlau yog dab tsi?

Carbide yog cov khoom sib xyaw uas muaj cov pa roj carbon thiab cov tshuaj electronegative tsawg dua. Ntxiv mus, cov cuab yeej ua los ntawm carbide kav ntev. Kev kub ceev steel yog ib hom hlau uas tseem ceeb hauv kev txiav cov cuab yeej. Cov cuab yeej ua los ntawm kev kub ceev hlau tsis kav ntev tshwj tsis yog tias nws yog coated nrog cov khoom tsim nyog xws li titanium nitride.

Qhov sib txawv ntawm Carbide thiab High Speed Steel nyob rau hauv daim ntawv Tabular
Qhov sib txawv ntawm Carbide thiab High Speed Steel nyob rau hauv daim ntawv Tabular

Summary – Carbide vs High Speed Steel

Cov cuab yeej txiav yog qhov tseem ceeb hauv kev tsim kho. Peb tuaj yeem tsim cov cuab yeej siv cov khoom siv xws li carbide thiab cov hlau kub ceev. Qhov sib txawv ntawm carbide thiab kev kub ceev steel yog tias cov cuab yeej ua los ntawm carbide kav ntev dua li cov hlau ceev ceev.

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