Lub matrix yog lub cev tseem ceeb ntawm lub pob zeb diamond saw hniav los txhawb cov ntu, thiab nws kuj yog ib qho nyuaj txuas nrog cov khoom siv kom paub txiav. Cov saw hniav tig ntawm kev kub ceev los txiav cov pob zeb, feem ntau ntawm qhov nrawm ntawm 25-40 meters ib ob rau kev txiav granite. Txoj kab ceev rau txiav marble yog 45-60 meters ib ob. Lub matrix nrog ib qho kev vibration zaus yuav tsim resonance thaum lub zaus ntxiv yog raws li lub ntuj zaus, uas yuav tsum tau lub matrix kom muaj ib tug siab elastic txwv thiab yield ratio. Qhov thib ob, vim qhov tsis sib xws ntawm lub cev lossis kev teeb tsa tsis zoo ntawm cov saw hniav, lub zog sab nraud tsim thaum txiav ua rau lub substrate khoov dua, ua rau txo qis ntawm cov tawv nqaij ntawm lub substrate lossis qaug zog. Yog li ntawd, lub matrix yuav tsum muaj siab nruj thiab qaug zog. Tsis tas li ntawd, thaum lub sij hawm txiav cov saw hniav, lub substrate yog raug rau cyclic txiav siab thiab kis tau tus mob thiab cuam tshuam quab yuam. Yog li ntawd, lub matrix kuj yuav tsum muaj lub zog tensile siab thiab qee qhov cuam tshuam toughness. Cov tshuaj lom neeg muaj pes tsawg leeg thiab kev kho cua sov hauv lub xeev ntawm cov hlau txiav txim siab lub zog thiab kev pabcuam lub neej ntawm cov khoom. Rau cov khoom lag luam uas xav tau cov cuab yeej siv siab xws li pom cov hniav substrates, carbon steel lossis alloy steel nrog cov ntsiab lus siab dua carbon feem ntau yog siv. Thiab quenched thiab tempered ntawm nruab nrab kub los xyuas kom meej tias cov tempered tortenite qauv uas ua tau raws li qhov yuav tsum tau ua tau zoo. Tsis tas li ntawd, kev ntxhov siab kev ntxhov siab annealing thiab stabilization kev kho mob kuj yog cov txheej txheem uas tsis tuaj yeem ignored nyob rau hauv cov txheej txheem ntawm kev tsim cov substrate. Cov qib ntawm cov ntsiab lus carbon hauv cov hlau muaj kev cuam tshuam zoo rau cov khoom siv kho tshuab ntawm cov khoom. Vim hais tias lub luag hauj lwm ntawm matrix yog ib qho tseem ceeb heev, high-strength steel yuav tsum tau xaiv, thiab los ntawm kev tshawb fawb thiab nruj kev ua haujlwm kub thiab txias, matrix muaj cov hom phiaj thiab cov hauv qab no:
1.Tom qab vuam thawj ntu, nws tsis yog yuav tsum tau kho qhov ncaj dua.
2. Cov ntu ntawm lub hauv paus lub cev tuaj yeem siv tag nrho yam tsis tas yuav tsum muaj kev saib xyuas nruab nrab lossis kev soj ntsuam cov hniav.
3. Los ntawm kev txo cov thickness ntawm lub hauv paus lub cev, tus nqi ntawm cov ntu ntu yog txo, thiab cov sawing tsis kam thiab txiav poob.
4. Tus nqi qis tshaj plaws ntawm qib yuav tsum tau ua tom qab rov vuam cov ntu.
5. Kev siv ntau dua.
