Hauv kev tsim khoom thiab kev ntsuas qhov tseeb siab, cov khoom siv kho tshuab granite—xws li cov beams precision, cov thav duab gantry, thiab cov phaj saum npoo—yog qhov tseem ceeb rau lawv qhov ruaj khov. Ua los ntawm cov pob zeb uas laus lawm, cov khoom no ua haujlwm ua tus qauv kub rau kev tshuaj xyuas qhov tiaj tiaj thiab qhov tseeb ntawm cov khoom siv kho tshuab tseem ceeb. Txawm li cas los xij, txawm tias granite, thaum raug rau qhov xwm txheej hnyav lossis siv tsis raug, tuaj yeem ua rau muaj kev hloov pauv hauv nws lub neej ntev.
Kev nkag siab txog cov txheej txheem ntawm cov kev hloov pauv no yog qhov tseem ceeb rau kev txo qis kev pheej hmoo thiab txuas ntxiv lub neej ntawm koj cov peev txheej. Ntawm ZHONGHUI Group (ZHHIMG®), peb ua raws li kev tswj hwm zoo kom tiv thaiv kev tsim khoom tsis zoo xws li cov xuab zeb, khawb, lossis kev suav nrog, tab sis qhov chaw kawg ntawm tus neeg siv khoom qhia txog cov zog dynamic uas yuav tsum tau tswj hwm.
Lub Physics ntawm Granite Deformation
Txawm hais tias granite yog ib qho khoom siv uas ruaj khov heev thiab tiv taus kev nthuav dav thermal, nws tsis yog impervious rau kev ntxhov siab mechanical. Cov hom kev hloov pauv tseem ceeb uas pom hauv txhua yam khoom siv, suav nrog granite, sib raug rau cov zog tshwj xeeb uas siv:
- Kev Nyuaj Siab Los Ntawm Kev Txiav: Hom kev hloov pauv no qhia tau tias yog kev hloov pauv sab hauv ntawm cov khoom. Nws tshwm sim thaum ob lub zog sib npaug thiab sib txawv ua raws li cov kab sib luag, ua rau cov ntu ntawm cov khoom granite hloov pauv mus rau ib leeg.
- Kev Nruj thiab Kev Sib Zog: Qhov no yog daim ntawv yooj yim tshaj plaws, ua rau muaj kev ntev (kev nruj) lossis luv (kev sib zog) ntawm qhov ntev ntawm cov khoom. Nws feem ntau yog tshwm sim los ntawm ob lub zog sib npaug thiab sib txawv ua raws li kab nruab nrab ntawm cov khoom, xws li cov ntsia hlau tsis raug.
- Torsion: Torsional deformation yog qhov twisting ntawm lub Cheebtsam nyob ib ncig ntawm nws tus kheej axis. Qhov kev txav twisting no yog tshwm sim los ntawm cov khub sib tw (khub ntawm lub zog) uas lawv cov dav hlau ntawm kev ua haujlwm yog perpendicular rau lub axis, feem ntau pom yog tias muaj kev thauj khoom hnyav raug siv eccentrically lossis yog tias lub hauv paus mounting ntawm lub Cheebtsam tsis sib npaug.
- Kev Khoov: Kev khoov ua rau lub axis ncaj ntawm cov khoom nkhaus. Qhov no feem ntau yog tsim los ntawm ib lub zog transverse uas ua rau perpendicular rau lub axis lossis los ntawm ob khub khub sib txawv siv rau hauv lub dav hlau longitudinal. Hauv lub thav duab granite gantry, piv txwv li, kev faib khoom tsis sib xws lossis qhov chaw txhawb nqa tsis txaus tuaj yeem ua rau muaj kev ntxhov siab khoov.
Cov Kev Xyaum Zoo Tshaj Plaws: Khaws Qhov Tseeb Nrog Cov Ncej Ncaj
Cov khoom siv granite feem ntau siv cov cuab yeej siv los ntsuas xws li cov ntug ncaj ntawm granite los ntsuas qhov sib txawv ntawm cov kab ncaj, kev sib luag, thiab qhov tiaj tiaj ntawm cov ntu luv luv. Kev siv cov cuab yeej precision no kom raug yog qhov tsis tuaj yeem sib tham tau rau kev khaws cia ob qho tib si granite siv thiab cov cuab yeej nws tus kheej.
Ib kauj ruam tseem ceeb yog xyuas kom meej qhov tseeb ntawm lub tshuab txiav ua ntej siv. Qhov thib ob, qhov kub thiab txias sib npaug yog qhov tseem ceeb: tsis txhob siv lub tshuab txiav los ntsuas cov khoom ua haujlwm uas kub dhau lossis txias dhau, vim qhov no ua rau muaj qhov yuam kev thermal rau hauv kev ntsuas thiab ua rau muaj kev hloov pauv ib ntus ntawm cov cuab yeej granite.
Qhov tseem ceeb tshaj plaws, txoj kab ncaj yuav tsum tsis txhob raug rub rov qab thiab tawm hla qhov chaw ua haujlwm. Tom qab ua tiav ib ntu ntsuas, tsa txoj kab ncaj tag nrho ua ntej txav mus rau qhov chaw tom ntej. Qhov kev ua yooj yim no tiv thaiv kev hnav tsis tsim nyog thiab khaws qhov chaw ua haujlwm tseem ceeb ntawm ob qho tib si txoj kab ncaj thiab cov khoom uas raug tshuaj xyuas. Ntxiv mus, xyuas kom lub tshuab raug tua kom muaj kev nyab xeeb - kev ntsuas cov khoom txav mus los raug txwv vim nws ua rau puas tsuaj tam sim ntawd thiab yog qhov txaus ntshai rau kev nyab xeeb. Thaum kawg, ob qho tib si txoj kab ncaj thiab qhov chaw tshuaj xyuas yuav tsum huv si thiab tsis muaj burrs lossis chips, vim tias txawm tias cov khoom me me tuaj yeem ua rau muaj qhov yuam kev ntsuas loj.
Lub Luag Haujlwm ntawm Kev Huv Si hauv Kev Ncaj Ncees ntawm Cov Qauv
Tsis tas li ntawm kev tshem tawm cov xim yooj yim xwb, kev ntxuav kom huv si hauv kev lag luam yog qhov tseem ceeb rau kev tiv thaiv cov teeb meem ntawm cov khoom siv hnyav. Ua ntej sib dhos lossis kho cov tshuab uas nyob rau ntawm lub hauv paus granite, yuav tsum tau ntxuav kom huv si. Cov xuab zeb casting seem, xeb, lossis cov hlau tawg yuav tsum tau tshem tawm tag nrho, feem ntau xav tau kev siv cov tshuaj ntxuav xws li diesel, kerosene, lossis cov tshuaj tshwj xeeb, ua raws li kev ziab nrog cua compressed. Rau cov qhov hauv cov qauv hlau txhawb nqa (zoo li cov uas txuas rau granite), kev siv cov txheej tiv thaiv xeb yog qhov tseem ceeb tiv thaiv.
Thaum sib sau ua ke cov khoom siv kho tshuab nyuaj rau ntawm granite, xws li cov tsheb ciav hlau tsav lossis cov tshuab ntsia hlau ua ke, kev ntxuav thiab kev kuaj xyuas qhov sib dhos yog qhov tseem ceeb. Cov khoom yuav tsum tsis muaj xim tiv thaiv xeb ua ntej sib dhos, thiab cov nplaim sib dhos tseem ceeb yuav tsum tau lubricated kom tiv thaiv kev sib txhuam thiab hnav. Hauv txhua qhov kev sib dhos, tshwj xeeb tshaj yog thaum ntsia cov foob lossis cov kabmob sib dhos, tsis txhob siv lub zog ntau dhau lossis tsis sib npaug. Kev sib dhos kom raug, qhov sib nrug kom raug, thiab kev siv lub zog tas li yog qhov tseem ceeb los xyuas kom meej tias cov khoom siv kho tshuab ua haujlwm tau zoo thiab tsis hloov pauv kev ntxhov siab, kev ntxhov siab tsis sib xws rov qab mus rau hauv lub hauv paus granite ZHHIMG® ruaj khov heev.
Lub sijhawm tshaj tawm: Lub Kaum Hli-30-2025