Kev xaiv cov hniav rau cov tshuab txiav marble: Qhov tseem ceeb rau kev txhim kho kev txiav zoo

Thaum siv lub tshuab txiav marble rau kev ua haujlwm, kev xaiv cov hniav yog ncaj qha cuam tshuam rau qhov ua tau zoo ntawm kev txiav, qhov zoo ntawm kev txiav thiab lub neej ua haujlwm ntawm lub tshuab. Muaj ntau hom marble, nrog rau ntau qib ntawm qhov nyuaj thiab cov qauv. Yog li ntawd, nws yog ib qho tseem ceeb kom nkag siab txog cov yam ntxwv ntawm cov ntaub ntawv sib txawv thiab hom hniav thiab paub txog txoj kev xaiv cov hniav kom raug.

Qhov cuam tshuam ntawm cov khoom siv hniav rau kev ua haujlwm ntawm cov tshuab txiav

Cov hniav hlau ceev ceev

Cov hlau ceev ceev muaj qhov tawv liab zoo thiab tawv. Thaum txiav cov pob zeb marble ntawm qhov nruab nrab hardness, nws tuaj yeem tswj tau qee qhov kev ua tau zoo thiab tsis yooj yim tawg thaum lub sijhawm txiav, thiab tuaj yeem tiv taus qee qib ntawm kev cuam tshuam. Txawm li cas los xij, qhov kev tiv thaiv hnav ntawm cov hniav hlau ceev ceev yog qhov tsis muaj zog. Tom qab txiav ntev, ntug hniav yog qhov yooj yim hnav thiab tsis ci, cuam tshuam rau kev ua haujlwm txiav, thiab tus nqi kuj siab.

Hniav hlau tawv

Cov hlau nplaum tawv yog ua los ntawm cov hmoov hlau xws li tungsten carbide. Nws muaj qhov tawv heev thiab tiv taus kev hnav zoo heev, thiab tshwj xeeb tshaj yog tsim rau kev txiav marble nrog qhov tawv siab. Hauv kev txiav ceev ceev thiab kev ua haujlwm hnyav, cov ntxig carbide tuaj yeem tswj tau qhov kev txiav ruaj khov thiab cov npoo txiav yog du. Txawm li cas los xij, nws yuav tsum tau sau tseg tias cov hlau nplaum tawv yog qhov tsis zoo. Yog tias kev txiav tsis raug, xws li txiav sai dhau lossis raug kev cuam tshuam loj thaum lub sijhawm txiav, cov hniav yuav tawg lossis txawm tawg.

Pob zeb diamond hniav

Pob zeb diamond yog cov khoom tawv tshaj plaws hauv xwm. Cov hniav pob zeb diamond, nrog lawv qhov tawv thiab tiv taus kev hnav zoo heev, ua tau zoo heev hauv kev txiav marble. Tshwj xeeb tshaj yog thaum txiav marble uas muaj qhov tawv thiab brittleness siab, nws tuaj yeem txo cov teeb meem xws li chipping thiab ces kaum poob, nrog rau kev txiav raug siab thiab lub neej ua haujlwm ntev. Txawm li cas los xij, tus nqi ntawm cov hniav pob zeb diamond yog qhov siab, tab sis lawv cov nqi siv mus sij hawm ntev yog qis vim tias qhov zaus hloov pauv tsawg.

Qhov sib xws ntawm hom hniav nrog hom marble

Cov hniav sib txawv muaj cov duab sib txawv ntawm cov hniav sawtooth, kev npaj thiab cov txheej txheem txiav, thiab lawv qhov kev hloov pauv mus rau ntau hom marble kuj sib txawv. Piv txwv li, cov hniav nrog cov npoo txuas ntxiv yog qhov tsim nyog rau kev txiav marble nrog cov qauv sib xws thiab qhov nyuaj tsawg. Thaum lub sijhawm txiav, lawv tuaj yeem ruaj khov thiab cov npoo txiav yog du. Cov hniav segmented yog qhov tsim nyog dua rau kev txiav marble nrog qhov nyuaj dua lossis cov qauv nyuaj. Hom hniav no muaj cua sov zoo thiab tuaj yeem txo qhov kev puas tsuaj rau lub pob zeb los ntawm kev txiav cua sov.

Cov lus qhia siv tau rau kev xaiv cov hniav kom raug

1. Xav txog cov yam ntxwv ntawm marble: Ua ntej xaiv ib rab riam, ua ntej nkag siab txog qhov nyuaj, cov qauv thiab cov qauv ntawm marble uas yuav tsum tau txiav. Rau cov neeg uas muaj qhov nyuaj tsawg, cov hlau ceev ceev lossis cov hniav txuas ntxiv tuaj yeem xaiv. Rau cov neeg uas muaj qhov nyuaj siab thiab cov qauv nyuaj, cov hniav sib xyaw lossis cov hniav pob zeb diamond segmented yuav tsum tau xaiv.

2. Sib phim lub zog ntawm tshuab txiav: Rau cov tshuab txiav fais fab loj, cov hniav uas muaj zog txiav thiab tawv heev tuaj yeem xaiv tau. Cov tshuab txiav fais fab tsawg yuav tsum tsis txhob siv cov hniav tawv lossis tuab dhau kom tiv thaiv kev ua haujlwm ntau dhau ntawm lub cev muaj zog.

3. Ua tib zoo saib xyuas qhov zoo ntawm cov hniav: Cov hniav zoo muab kev lees paub ntau dua txog kev sib xws ntawm cov khoom siv thiab cov txheej txheem tsim khoom, nrog rau kev ua haujlwm txiav ruaj khov thiab lub neej ua haujlwm ntev dua. Thaum yuav khoom, ua tib zoo saib xyuas lub hom, cov txheej txheem tsim khoom thiab cov neeg siv tshuaj xyuas ntawm cov hniav, thiab lwm yam.

4. Kev sib npaug ntawm tus nqi thiab kev ua haujlwm zoo: Txawm hais tias cov hniav pob zeb diamond kim heev, lawv muaj kev txiav zoo thiab lub neej ntev, uas tuaj yeem txo tag nrho cov nqi hauv lub sijhawm ntev. Rau kev siv qee zaum lossis cov xwm txheej uas muaj peev nyiaj tsawg, cov hniav hlau ceev lossis cov hniav hlau tawv uas muaj kev ua haujlwm zoo tuaj yeem xaiv tau.

Xaus lus, kev xaiv lub tshuab txiav marble zoo yog qhov tseem ceeb rau kev txhim kho kev txiav zoo thiab zoo. Los ntawm kev nkag siab txog cov yam ntxwv ntawm cov khoom siv thiab hom hniav thiab ua qhov kev txiav txim siab ua ke nrog qhov xwm txheej tshwj xeeb ntawm marble, peb tuaj yeem ua tiav ob npaug ntawm qhov tshwm sim nrog ib nrab ntawm kev siv zog hauv cov txheej txheem txiav thiab paub txog kev ua tiav pob zeb zoo thiab meej.