Tuam Tshoj siab hardness tungsten tho txawv bar nrog xov xov Chaw tsim tshuaj paus thiab tsum

siab hardness tungsten tho txawv bar nrog cov xov sab hauv

Lus piav qhia luv luv:

High-hardness tungsten tho txawv tuav nrog cov xov sab hauv yog cov cuab yeej tshwj xeeb siv hauv kev ua haujlwm, tshwj xeeb hauv kev ua haujlwm hlau thiab kev siv tshuab. Tungsten tho txawv tuav tau paub txog lawv qhov tshwj xeeb hardness, hnav tsis kam thiab kub tsis kam, ua rau lawv tsim nyog rau kev thov cov txheej txheem machining.

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Dab tsi yog hom tho txawv txawv?

Cov kab tho txawv yog cov cuab yeej tseem ceeb siv hauv kev ua haujlwm ua haujlwm kom loj lossis ua tiav cov kab nruab nrab ntawm lub workpiece. Lawv tuaj nyob rau hauv ob peb hom, txhua tus tsim los rau cov kev siv tshwj xeeb thiab kev ua haujlwm. Qee hom kev tho txawv txawv xws li:

1. Cov khoom tho txawv: Cov no yog ib qho cuab yeej ua los ntawm cov khoom lag luam bar. Lawv muaj ntau yam thiab tuaj yeem siv rau ntau yam kev ua haujlwm tho txawv.

2. Indexable Boring Bars: Cov kab tho txawv no muaj cov khoom siv hloov tau carbide inserts kom yooj yim thiab siv tau zoo. Thaum cov ntaub qhwv hnav, nws tuaj yeem raug ntsuas los yog hloov, ncua lub neej ntawm cov cuab yeej.

3. Carbide boring tuav: Cov khoom tho txawv no yog ua los ntawm carbide, cov khoom siv tawv thiab hnav-resistant. Carbide boring tuav yog tsim rau high-speed machining thiab muaj peev xwm tiv taus hnyav txiav quab yuam.

4. Anti-vibration boring tuav: Cov khoom tho txawv no yog tsim los txo qis kev vibration thaum lub tshuab ua haujlwm, yog li txhim kho nto tiav thiab txuas lub neej ntawm cov cuab yeej, tshwj xeeb tshaj yog nyob rau hauv ntev-ntev lossis tob qhov tho txawv daim ntaub ntawv.

5. Muab ob npaug rau-txiav boring tuav: Cov khoom tho txawv no muaj ob qhov kev txiav uas ua rau kom muaj txiaj ntsig thiab txhim kho qhov chaw tiav hauv qee yam kev siv.

6. Lub taub hau tho txawv nrog qhov tho txawv: Lub taub hau tho txawv yog siv nrog rau qhov tho txawv los ua cov txheej txheem sab hauv lub qhov. Ntxig qhov tho txawv rau hauv lub taub hau tho txawv thiab kho kom ua tiav txoj kab uas xav tau thiab qhov chaw tiav.

Cov no tsuas yog qee qhov piv txwv ntawm ntau hom kev tho txawv muaj, txhua tus muaj cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig kom tau raws li cov kev xav tau tshwj xeeb. Qhov kev xaiv ntawm tho txawv bar hom yog nyob ntawm yam xws li cov khoom siv ua haujlwm, qhov xav tau nto tiav, qhov tob thiab txoj kab uas hla ntawm lub qhov, thiab cov kev ua haujlwm tshwj xeeb.

Dab tsi yog qhov txawv ntawm steel thiab carbide boring tuav?

Qhov sib txawv ntawm steel boring tuav thiab carbide boring tuav yog nyob rau hauv lawv cov khoom muaj pes tsawg leeg thiab cov yam ntxwv ntawm kev ua tau zoo. Nov yog qee qhov sib txawv tseem ceeb:

cov khoom siv:
- Steel boring tuav: steel boring tuav feem ntau yog ua los ntawm high-speed steel (HSS) los yog lwm yam hlau alloys. Thaum cov hlau yog tawv thiab ruaj khov, nws yuav tsis muaj tib theem ntawm hardness thiab hnav tsis kam zoo li carbide.
- Carbide boring tuav: Carbide boring tuav yog tsim los ntawm tungsten carbide, cov khoom sib xyaw uas sib xyaw tungsten nrog cov hlau sib txuas xws li cobalt. Tungsten carbide muaj superior hardness, hnav tsis kam thiab kub tsis kam piv rau hlau.

Performance nta:
- Cov cuab yeej lub neej: Carbide boring tuav feem ntau muaj lub neej ntev dua li cov hlau tho txawv vim lawv cov hardness superior thiab hnav tsis kam. Qhov no txo cov cuab yeej hloov pauv thiab nce kev tsim khoom.
- Txiav ceev: Carbide tho txawv tuav tuaj yeem tiv taus ntau dua kev txiav nrawm thiab pub tus nqi piv rau cov hlau, ua rau lawv tsim nyog rau kev ua haujlwm siab ceev.
- Nto tiav: Carbide boring tuav ua kom zoo dua qhov chaw tiav vim tias lawv tswj xyuas qhov ntse txiav hla lub sijhawm.
- Machining daim ntaub ntawv: Steel boring tuav yog tsim rau kev machining dav, thaum carbide tho txawv tuav feem ntau zoo dua rau high-precision, high-speed thiab hnyav-duty machining daim ntaub ntawv.

Kev xav txog tus nqi:
- Steel boring tuav yog feem ntau tus nqi-zoo tshaj carbide boring tuav, ua rau lawv ib tug tswv yim xaiv rau tsawg thov machining hauj lwm.
- Tus nqi pib ntawm carbide boring tuav yuav siab dua, tab sis lawv cov cuab yeej txuas ntxiv lub neej thiab cov txiaj ntsig kev ua tau zoo tuaj yeem ua rau kev txuag nyiaj mus ntev.

Hauv cov ntsiab lus, kev xaiv ntawm cov hlau thiab carbide tho txawv yog nyob ntawm cov kev xav tau ntawm kev ua haujlwm, suav nrog cov khoom siv, txiav cov xwm txheej, qhov yuav tsum tau ua tiav thiab cov nqi txiav txim siab.