Cov neeg siv roj granite dub yog ib qho ntawm feem ntau hom lus tsa suab siv hauv cov ntawv thov kev lag luam xws li cov cuab yeej siv tshuab xws li cov cuab yeej siv tshuab xws li cov cuab yeej siv, tshuab cov cuab yeej, thiab ua ke ntsuas tshuab. Cov lus qhia no yog ua los ntawm cov khoom dub granite, uas yog paub rau nws qhov kev nyuaj siab, ruaj khov thiab hnav tsis kam. Txawm li cas los xij, zoo li lwm yam khoom lag luam, cov xim dub granite tsis muaj zog rau qhov tsis xws luag thiab teeb meem, uas tuaj yeem cuam tshuam lawv qhov kev ua tau zoo thiab kav lub neej. Hauv tsab xov xwm no, peb yuav tau piav qhia qee qhov tshwm sim nquag ntawm cov neeg txawv teb chaws granite granite thiab muab cov kev daws teeb meem los daws lawv.
1. Nto Roughness
Ib qho ntawm feem qhov tsis xws luag ntawm cov neeg dub granite granite yog nplaim roughness. Thaum lub saum npoo ntawm cov guideway tsis yog du, nws tuaj yeem tsim kev sib txhuam thiab ua rau muaj kev sib txhuam thiab kua muag, txo lub neej ntawm cov guideway. Qhov teeb meem no tuaj yeem tshwm sim los ntawm ntau yam xws li cov qauv machining tsis zoo, tsis muaj txias thaum lub tshuab nqus dej, lossis siv cov log tsheb sib tsoo.
Txhawm rau hais txog qhov teeb meem no, cov kev cai machining yuav tsum tau ua nrog kev ntsuas siab kom ntseeg tau tias qhov ntev. Kev siv txias lossis roj nplua nyeem thaum lub tshuab machining kuj tseem tuaj yeem cuam tshuam qhov ua tau zoo heev ntawm qhov chaw. Nws tseem tsim nyog los siv cov log zoo sib tsoo, uas yuav tsum tau kuaj thiab hloov mus los tiv thaiv lawv cov hnav-tawm. Los ntawm kev ua qhov no, cov nplaim ntawm cov granite black granite dub yuav tsis tsuas yog txo kev sib txhuam tab sis yuav tseem yuav nce nws li ua haujlwm.
2. Nto deformation
Nto deformation yog lwm qhov sib xws uas cuam tshuam rau cov neeg ua haujlwm dub granite granite. Qhov kev puas tsuaj no tuaj yeem tshwm sim nyob rau hauv cov kev sib txawv, xws li ntsuas kub, kev siv tshuab tsis zoo, thiab tuav tsis ncaj ncees. Qhov kub hloov pauv, xws li txias thiab kub, tuaj yeem ua rau cov khoom siv kom nthuav dav lossis cog lus, ua rau nto tawm nto. Cov neeg siv tshuab tsis zoo tuaj yeem tshwm sim vim kev tuav ncaj ncees, kev thauj mus los, lossis kev teeb tsa. Vim nws qhov hnyav hnyav, granite tuaj yeem tawg yooj yim lossis tawg yog tias tsis daws tau cov kev saib xyuas.
Txhawm rau tiv thaiv nto deformation, nws raug nquahu kom khaws cov lus qhia hauv ib puag ncig qhuav thiab ruaj khov, zam kev noo noo, siab kub lossis txias. Tsheb thauj mus los thiab kev teeb tsa yuav tsum tau ua raws li kev taw qhia nruj, kom pom tseeb tias cov lus qhia tsis raug rau kev ua haujlwm tiv thaiv. Kev ua kom zoo yog qhov tseem ceeb thaum txhim kho lub tshuab, kom tsis txhob muaj kev puas tsuaj rau cov lus qhia lossis lwm yam.
3. Chip thiab tawg
Tej daim thiab cov kab nrib pleb yog qhov tsis xws luag uas muaj tshwm sim hauv cov granite dub granite. Cov yam tsis xws muaj tshwm sim los ntawm muaj huab cua nyob rau hauv cov khoom siv granite, uas nthuav dav thiab ua rau cov khoom tawg raws li qhov kub hloov. Qee zaum, cov lus qhia ua nrog cov qauv granite tsawg lossis pheej yig tsim kev lag luam kuj tseem tuaj yeem ua rau chipping thiab tawg.
Txhawm rau tiv thaiv chip thiab tawg tsim, cov khoom siv granite zoo yuav tsum tau siv thaum tsim khoom, thiab lawv cov tshuaj xyuas zoo ua ntej kev siv lub tshuab. Thaum lub sij hawm tuav thiab teeb tsa, nws yog qhov tseem ceeb kom tsis txhob muaj kev cuam tshuam rau cov khoom, vim qhov no tuaj yeem ua rau chips lossis tawg. Kev saib xyuas yuav tsum tau ua thaum ntxuav lub fermeways kom tsis txhob siv cov ntaub ntawv muaj abrasive uas tuaj yeem ua kev puas tsuaj.
4. Tsis muaj lub tiaj tiaj
Qhov tsis muaj lub tiaj tiaj yog lwm qhov tsis xws luag uas tuaj yeem ntsib hauv cov neeg ua haujlwm dub granite granite. Qhov tsis zoo no tshwm sim vim muaj kev sib ntswg lossis khoov ntawm granite thaum lub sijhawm tsim lossis tuav. Qhov tsis muaj lub tiaj tiaj yog qhov kev txhawj xeeb tseem ceeb vim tias nws tuaj yeem cuam tshuam tau yooj yim rau cov khoom siv uas tau teeb tsa ntawm cov guideway.
Txhawm rau hais txog qhov tsis xws luag no, nws yog ib qho tseem ceeb uas yog tsim cov Guideway nrog cov khoom siv zoo thiab meej dua, yog li kom tsis txhob muaj kev sib tw lossis khoov. Nws tau pom zoo kom tshawb xyuas lub favenessay lub flatness ntau zaus kom pom muaj kev sib txawv ntawm kev tshwj xeeb. Ib qho xwm txheej twg los ntawm cov tiaj tiaj tiaj tuaj yeem kho tau los ntawm kev rov ua lub tshuab thiab kho cov npoo kom coj nws rov qab mus rau nws lub tiaj tiaj.
Hauv kev xaus, dub granite granite tsis pub dawb los ntawm qhov tsis xws luag, tab sis lawv tuaj yeem tiv thaiv tau yooj yim lossis daws tau cov kev tiv thaiv zoo thiab kev saib xyuas. Kev siv cov ntaub ntawv zoo, cov khoom siv ua kom zoo, kom ua haujlwm kom zoo, thiab nquag tshuaj xyuas cov laj thawj saum npoo av, tuaj yeem ua kom ua haujlwm zoo ntawm cov lus qhia thiab nce nws lifespan. Los ntawm kev ua tej no, cov neeg ua haujlwm dub dub yuav txuas ntxiv ua cov ntawv thov uas tseem ceeb ntawm qhov ntsuas qhov tseeb.
Lub Sijhawm Post: Jan-30-2024