Kuv Yuav Ntsuas Qhov Roughness Li Cas?
Koj tuaj yeem suav qhov roughness ntawm qhov chaw los ntawm kev ntsuas qhov nruab nrab ntawm qhov nruab nrab ntawm qhov siab thiab cov kwj deg thoob plaws qhov chaw. Kev ntsuas feem ntau pom yog 'Ra' uas txhais tau tias 'Roughness Average.' Thaum Ra yog qhov ntsuas ntsuas tau zoo heev. Nws kuj pab txiav txim siab ua raws li cov khoom lag luam lossis ib feem nrog ntau yam qauv kev lag luam.
Ua qhov no tshwm sim los ntawm kev sib piv nrog cov kab kos saum npoo.
Dab tsi txawv Ra thiab Rz hauv Nto Roughness Chart?
Ra yog ib qho kev ntsuas ntawm qhov nruab nrab ntev uas nyob nruab nrab ntawm lub ncov thiab hav. Nws kuj ntsuas qhov sib txawv ntawm txoj kab nruab nrab ntawm qhov chaw hauv qhov ntsuas qhov ntev.
Ntawm qhov tod tes, Rz pab ntsuas qhov kev ncua deb ntawm qhov siab tshaj plaws thiab qhov qis tshaj. Nws ua qhov no nyob rau hauv tsib qhov ntev sampling thiab ces nruab nrab qhov kev ncua deb ntsuas.
Dab tsi yog cov yam ntxwv cuam tshuam rau qhov tiav tiav?
Ob peb yam cuam tshuam rau saum npoo tiav. Qhov loj tshaj ntawm cov xwm txheej no yog cov txheej txheem tsim khoom. Machining txheej txheem xws li tig, milling, thiab sib tsoo yuav nyob ntawm ntau yam. Yog li ntawd, cov yam ntxwv cuam tshuam rau saum npoo tiav suav nrog
hauv qab no:
Pub thiab ceev
Cov cuab yeej siv tshuab
Toolpath tsis
Txiav dav (stepover)
Tool deflection
Txiav qhov tob
Kev vibration
Coolant
Txheej txheem ntawm Precision Tubes
Kev ua thiab kev tsim tshuab ntawm high-performance stainless hlau precision kav yog txawv los ntawm ib txwm seamless kav. Ib txwm seamless yeeb nkab blanks feem ntau yog tsim los ntawm ob-yob ntoo khaub lig-dov kub perforation, thiab cov txheej txheem ntawm cov kav dej feem ntau txais kev kos duab tsim. Stainless hlau precision raj feem ntau yog siv hauv cov cuab yeej precision lossis cov cuab yeej kho mob. Tsis tsuas yog cov nqi kuj siab, tab sis lawv kuj feem ntau yog siv rau hauv cov cuab yeej tseem ceeb thiab cov cuab yeej siv. Yog li ntawd, qhov yuav tsum tau rau cov khoom, precision thiab nto tiav ntawm precision stainless hlau raj yog siab heev.
Lub raj blanks ntawm high-performance nyuaj-rau-form cov ntaub ntawv yog feem ntau tsim los ntawm kub extrusion, thiab txoj kev ntawm cov hlab yog feem ntau ua tiav los ntawm txias dov. Cov txheej txheem no yog tus cwj pwm los ntawm kev ua haujlwm siab, cov yas loj deformation, thiab cov yeeb nkab qauv zoo, yog li lawv tau thov.
Feem ntau cov neeg pej xeem precision stainless hlau kav yog 301 stainless hlau, 304 stainless hlau, 316 stainless hlau, 316L stainless hlau, 310S stainless hlau. Feem ntau, ntau tshaj NI8 cov ntaub ntawv raug tsim, uas yog, cov ntaub ntawv saum toj no 304, thiab stainless hlau precision raj nrog cov ntaub ntawv tsawg tsis tsim.
Nws yog kev cai hu 201 thiab 202 stainless hlau, vim nws yog hlau nplaum thiab muaj kev nyiam rau cov hlau nplaum. 301 kuj tsis yog hlau nplaum, tab sis nws yog sib nqus tom qab ua haujlwm txias thiab muaj kev nyiam rau cov hlau nplaum. 304, 316 tsis yog hlau nplaum, tsis muaj kev nyiam rau cov hlau nplaum, thiab tsis txhob lo rau cov hlau nplaum. Qhov laj thawj tseem ceeb ntawm seb nws puas yog hlau nplaum los yog tsis yog cov khoom siv hlau tsis muaj chromium, npib tsib xee thiab lwm yam khoom hauv qhov sib txawv thiab cov qauv metallographic. Ua ke cov yam ntxwv saum toj no, nws kuj yog ib txoj hauv kev siv cov hlau nplaum los txiav txim qhov zoo ntawm cov hlau tsis muaj steel, tab sis txoj kev no tsis yog kev tshawb fawb, vim tias nyob rau hauv cov txheej txheem ntawm cov hlau stainless, muaj cov duab txias, kub kub, thiab zoo dua tom qab- kev kho mob, yog li cov hlau nplaum yog tsawg los yog tsis muaj. Yog tias nws tsis zoo, cov hlau nplaum yuav loj dua, uas tsis tuaj yeem cuam tshuam qhov purity ntawm stainless hlau. Cov neeg siv kuj tuaj yeem txiav txim siab los ntawm kev ntim khoom thiab cov tsos ntawm precision stainless hlau raj: roughness, uniform thickness, thiab seb puas muaj stains ntawm qhov chaw.
Tom qab dov thiab kos cov txheej txheem ntawm kev ua yeeb nkab kuj tseem ceeb heev. Piv txwv li, kev tshem tawm cov roj nplua nyeem thiab qhov chaw oxides hauv extrusion tsis yog qhov zoo tagnrho, uas yuav cuam tshuam rau qhov tseeb thiab qhov zoo ntawm cov kav dej stainless hlau precision.
Post lub sij hawm: Nov-21-2023