Rau cov neeg siv khoom thoob ntiaj teb uas tab tom nrhiav cov khoom siv granite uas muaj qhov tseeb siab, kev nkag siab txog cov txheej txheem ua haujlwm tshaj lij yog qhov tseem ceeb heev rau kev ua kom cov khoom zoo thiab ua tau raws li cov kev cai ntawm daim ntawv thov. Ua ib lub chaw tsim khoom siv granite mechanical components (ZHHIMG), peb ua raws li cov qauv ua haujlwm nruj thiab cov txheej txheem tsim khoom los muab cov neeg siv khoom nrog cov khoom siv granite uas ntseeg tau thiab muaj qhov tseeb siab. Hauv qab no yog cov lus qhia ntxaws ntxaws txog cov txheej txheem ua thiab lapping ntawm cov khoom siv granite, nrog rau cov kev xav tseem ceeb.
1. Tej yam yuav tsum tau ua ua ntej rau kev ua tiav: Kev vam khom rau cov duab kos tsim
Kev ua cov khoom siv granite puag yog ib txoj haujlwm uas ua raws li tus neeg siv khoom xav tau thiab ua raws li qhov tseeb, uas yog nyob ntawm cov duab kos duab ntawm cov neeg siv khoom. Tsis zoo li cov khoom yooj yim uas tuaj yeem tsim tau nrog cov yam ntxwv yooj yim xws li qhov sib nrug thiab cov duab, cov khoom siv granite puag muaj cov kev cai nyuaj (xws li cov duab tag nrho, tus lej, txoj haujlwm, thiab qhov loj ntawm cov qhov, thiab qhov sib phim nrog lwm yam khoom siv). Yog tsis muaj daim duab kos duab tiav, nws tsis yooj yim sua kom paub tseeb tias cov khoom kawg thiab cov kev xav tau tiag tiag ntawm cov neeg siv khoom, thiab txawm tias qhov sib txawv me me kuj tuaj yeem ua rau cov khoom tsis tuaj yeem ntsia lossis siv tau ib txwm. Yog li ntawd, ua ntej pib tsim khoom, peb yuav tsum paub meej tias daim duab kos duab tiav nrog cov neeg siv khoom kom teeb tsa lub hauv paus ruaj khov rau kev ua tom ntej.
2. Kev Xaiv Cov Pob Zeb Granite: Raws li Cov Kev Xav Tau Qib Siab
Qhov zoo ntawm cov pob zeb granite ncaj qha txiav txim siab qhov kev ruaj khov thiab kev pabcuam lub neej ntawm cov khoom siv hauv paus kawg. Peb xaiv cov pob zeb raws li qib kev ua tiav ntawm cov pob zeb granite, kom ntseeg tau tias cov khoom siv lub cev (xws li qhov nyuaj, qhov ceev, kev ruaj khov thermal, thiab kev tiv thaiv kev hnav) ntawm cov khoom siv ua tau raws li cov qauv sib xws.
- Rau cov granite bases uas muaj qhov yuav tsum tau ua kom raug (qib siab dua 00): Peb siv cov granite zoo "Jinan Qing". Hom granite no muaj cov khoom zoo heev, suav nrog qhov ceev ceev (≥2.8g/cm³), nqus dej tsawg (≤0.1%), thiab muaj zog thermal stability (me me thermal expansion coefficient). Nws tuaj yeem tswj tau qhov tiaj tiaj thiab qhov tseeb txawm tias nyob hauv qhov chaw ua haujlwm nyuaj, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov khoom siv kho tshuab siab.
- Rau cov khoom siv kho tshuab granite lossis cov phaj platform nrog qib precision ntawm 0 qib: Peb xaiv "Zhangqiu Hei" granite. Hom granite no yog tsim nyob rau hauv Zhangqiu, Shandong, thiab nws cov khoom siv lub cev (xws li qhov nyuaj, hnav tsis kam, thiab kev sib xws ntawm cov qauv) yog ze heev rau "Jinan Qing". Nws tsis tsuas yog ua tau raws li qhov yuav tsum tau ua ntawm cov khoom qib 0 xwb tab sis kuj muaj qhov sib piv ntawm tus nqi thiab kev ua tau zoo, uas tuaj yeem txo cov nqi yuav khoom ntawm cov neeg siv khoom ntawm qhov kev ntseeg siab zoo.
3. Kev Ua thiab Lapping Txheej Txheem: Ua raws li cov txheej txheem kev tshawb fawb nruj me ntsis
Cov txheej txheem thiab kev sib tsoo ntawm cov khoom siv granite muaj ntau qhov txuas, txhua qhov yuav tsum tau tswj hwm nruj kom ntseeg tau tias qhov khoom kawg raug. Cov txheej txheem tshwj xeeb yog raws li nram no:
3.1 Kev Txiav Tsis Nruag thiab Kev Sib Tsoo Tsis Nruag: Tso Lub Hauv Paus Rau Kev Ua Kom Meej
Tom qab xaiv cov granite slab uas tsim nyog, peb xub siv cov khoom siv tshaj lij (xws li forklifts lossis cranes) los thauj cov slab mus rau lub tshuab txiav pob zeb rau kev txiav cov duab tag nrho. Cov txheej txheem txiav siv cov thev naus laus zis tswj hwm tus lej siab kom ntseeg tau tias qhov yuam kev ntawm qhov loj me ntawm cov slab raug tswj hwm hauv qhov me me. Tom qab ntawd, cov slab txiav raug xa mus rau lub tshuab sib tsoo CNC rau kev sib tsoo ntxhib. Los ntawm cov txheej txheem sib tsoo ntxhib, qhov chaw ntawm cov slab raug teeb tsa thawj zaug, thiab qhov tiaj tiaj ntawm cov khoom tuaj yeem ncav cuag hauv 0.002 hli ib square meter tom qab qhov txuas no. Cov kauj ruam no tso lub hauv paus zoo rau kev sib tsoo zoo tom ntej thiab xyuas kom meej tias cov txheej txheem tom ntej tuaj yeem ua tiav tau zoo.
3.2 Kev Tso Chaw Nyob Hauv Qhov Kub Thiab Txias Tsis Tu Ncua: Tso Kev Nyuaj Siab Sab Hauv
Tom qab sib tsoo ntxhib, cov khoom granite tsis tuaj yeem raug xa mus rau hauv cov txheej txheem sib tsoo zoo. Hloov chaw, nws yuav tsum tau muab tso rau hauv qhov chaw ua haujlwm kub tas li rau 1 hnub. Qhov laj thawj rau qhov kev ua haujlwm no yog tias thaum lub sijhawm txiav ntxhib thiab cov txheej txheem sib tsoo ntxhib, lub pob zeb granite yuav raug cuam tshuam los ntawm lub zog kho tshuab thiab kev hloov pauv kub, ua rau muaj kev ntxhov siab sab hauv. Yog tias cov khoom raug ncaj qha rau kev sib tsoo zoo yam tsis tso tawm kev ntxhov siab sab hauv, kev ntxhov siab sab hauv yuav raug tso tawm qeeb qeeb thaum siv cov khoom tom qab, uas yuav ua rau deformation ntawm cov khoom thiab ua rau puas tsuaj rau qhov tseeb. Lub chaw ua haujlwm kub tas li (qhov ntsuas kub tswj: 20 ± 2 ℃, qhov ntsuas av noo tswj: 45 ± 5%) tuaj yeem muab ib puag ncig ruaj khov rau kev tso tawm kev ntxhov siab sab hauv, kom ntseeg tau tias kev ntxhov siab sab hauv ntawm cov khoom raug tso tawm tag nrho thiab kev ruaj khov ntawm cov khoom tau zoo dua.
3.3 Kev Siv Tes Ua Lapping: Maj mam txhim kho qhov tseeb ntawm qhov chaw
Tom qab kev ntxhov siab sab hauv raug tso tawm tag nrho, cov khoom granite nkag mus rau theem lapping tes, uas yog qhov txuas tseem ceeb los txhim kho qhov tseeb ntawm qhov chaw thiab qhov tiaj tus ntawm cov khoom. Cov txheej txheem lapping siv cov txheej txheem ib kauj ruam zuj zus, thiab ntau hom thiab cov lus qhia ntawm cov xuab zeb lapping raug siv raws li qhov xav tau tiag tiag:
- Ua ntej, siv xuab zeb ntxhib los txhuam: Siv xuab zeb ntxhib los txhuam (xws li 200 # -400 #) los ua kom qhov chaw ntawm cov khoom sib npaug thiab tshem tawm cov qhov tsis zoo ntawm qhov chaw uas tshuav los ntawm kev sib tsoo ntxhib.
- Tom qab ntawd, siv xuab zeb me me los txhuam: Hloov nrog xuab zeb me me (xws li 800 # -1200 #) los txhuam qhov chaw ntawm cov khoom, txo qhov roughness ntawm qhov chaw thiab txhim kho qhov tiav ntawm qhov chaw.
- Thaum kawg, kev ua kom raug: Siv cov xuab zeb ua kom zoo nkauj (xws li 2000 # -5000 #) rau kev ua kom raug. Los ntawm cov kauj ruam no, qhov chaw tiaj tus thiab qhov raug ntawm cov khoom tuaj yeem ncav cuag qib kev ua kom raug ua ntej (xws li qib 00 lossis qib 0).
Thaum lub sijhawm ua haujlwm lapping, tus neeg teb xov tooj yuav tsum tswj hwm lub zog lapping, qhov ceev, thiab lub sijhawm kom ntseeg tau tias qhov sib xws ntawm cov nyhuv lapping. Tib lub sijhawm, cov xuab zeb lapping yuav tsum tau hloov pauv raws sijhawm. Kev siv tib hom xuab zeb lapping ntev yuav tsis tsuas yog ua tsis tau zoo dua qhov kev ua haujlwm tseeb tab sis kuj tseem yuav ua rau khawb ntawm qhov chaw ntawm cov khoom.
3.4 Kev Tshuaj Xyuas Qhov Tiaj: Xyuas Kom Tseeb Qhov Tsim Nyog
Tom qab ua tiav qhov kev sib tsoo zoo, peb siv lub tshuab hluav taws xob siab los tshuaj xyuas qhov tiaj tiaj ntawm cov khoom granite. Cov txheej txheem tshuaj xyuas siv txoj kev sib tsoo tas li: lub tshuab hluav taws xob raug muab tso rau ntawm qhov chaw ntawm cov khoom, thiab cov ntaub ntawv raug kaw los ntawm kev sib tsoo raws txoj kev teeb tsa (xws li kab rov tav, ntsug, thiab kab pheeb ces kaum). Cov ntaub ntawv kaw tseg raug tshuaj xyuas thiab piv nrog cov qauv qib precision. Yog tias qhov tiaj tiaj ua tau raws li tus qauv, cov khoom tuaj yeem nkag mus rau cov txheej txheem tom ntej (kev khawb thiab ntxig); yog tias nws tsis ua tau raws li tus qauv, nws yog qhov tsim nyog rov qab mus rau theem sib tsoo zoo rau kev rov ua dua kom txog thaum qhov kev txiav txim siab raug tsim nyog. Lub tshuab hluav taws xob peb siv muaj qhov ntsuas qhov tseeb txog li 0.001mm / m, uas tuaj yeem ntes qhov tiaj tiaj ntawm cov khoom thiab xyuas kom meej tias cov khoom ua tau raws li cov neeg siv khoom xav tau.
3.5 Kev Teem thiab Ntxig Ntxig: Kev Tswj Xyuas Qhov Tseeb ntawm Qhov
Kev khawb thiab teeb tsa ntxig yog qhov txuas tseem ceeb kawg hauv kev ua cov khoom siv granite, thiab qhov tseeb ntawm qhov chaw thiab qhov zoo ntawm kev teeb tsa ntxig ncaj qha cuam tshuam rau kev teeb tsa thiab kev siv ntawm cov khoom.
- Cov txheej txheem drilling: Peb siv cov tshuab drilling uas muaj kev tswj hwm tus lej siab rau kev drilling. Ua ntej drilling, qhov chaw ntawm lub qhov raug tso rau qhov tseeb raws li daim duab tsim, thiab cov txheej txheem drilling (xws li qhov ceev drilling thiab tus nqi pub) raug teeb tsa raws li qhov nyuaj ntawm granite. Thaum lub sijhawm drilling, peb siv dej txias los txias lub laum me ntsis thiab cov khoom kom tiv thaiv lub laum me ntsis kom tsis txhob kub dhau thiab ua rau puas tsuaj rau cov khoom, thiab tseem kom txo qhov tshwm sim ntawm cov kab nrib pleb nyob ib puag ncig lub qhov.
- Cov txheej txheem teeb tsa ntxig: Tom qab tho qhov, nws yog ib qho tsim nyog los ntxuav thiab ua kom sab hauv ntawm lub qhov ua ntej (tshem tawm cov khib nyiab thiab cov burrs hauv lub qhov kom ntseeg tau tias qhov du ntawm phab ntsa qhov). Tom qab ntawd, cov hlau ntxig (feem ntau yog ua los ntawm cov hlau muaj zog lossis cov hlau tsis xeb) raug muab tso rau hauv lub qhov. Qhov sib haum ntawm cov ntxig thiab lub qhov yuav tsum nruj, thiab sab saum toj ntawm cov ntxig yuav tsum sib npaug nrog qhov chaw ntawm cov khoom kom ntseeg tau tias cov ntxig tuaj yeem dais qhov hnyav thiab tsis cuam tshuam rau kev teeb tsa ntawm lwm yam khoom siv.
Yuav tsum nco ntsoov tias cov txheej txheem drilling ntawm granite base Cheebtsam muaj qhov yuav tsum tau ua kom raug. Txawm tias qhov yuam kev me me (xws li qhov chaw ntawm qhov sib txawv ntawm 0.1 hli) yuav ua rau cov khoom tsis ua haujlwm siv tau li qub, thiab cov khoom puas tsuaj tsuas yog tuaj yeem pov tseg, thiab yuav tsum xaiv ib daim granite tshiab rau kev rov ua dua. Yog li ntawd, thaum lub sijhawm drilling, peb tau teeb tsa ntau qhov txuas tshuaj xyuas kom ntseeg tau tias qhov chaw ntawm qhov chaw raug.
4. Vim li cas ho xaiv ZHHIMG rau Granite Base Component Processing?
- Pab Pawg Kws Tshaj Lij: Peb muaj ib pab pawg kws ua haujlwm thiab cov kws tshaj lij uas paub txog cov khoom ntawm ntau yam khoom siv granite thiab cov txheej txheem ua cov khoom siv precision, thiab tuaj yeem muab kev txhawb nqa kev tshaj lij thiab kev daws teeb meem raws li cov neeg siv khoom xav tau.
- Cov Khoom Siv Ua Haujlwm Siab Tshaj Plaws: Peb tau nruab nrog cov khoom siv ua haujlwm siab heev, suav nrog CNC txiav tshuab, CNC sib tsoo tshuab, cov theem hluav taws xob siab, thiab CNC drilling tshuab, uas tuaj yeem ua kom muaj kev ua haujlwm raug thiab ua haujlwm tau zoo.
- Kev Tswj Xyuas Zoo: Txij li kev xaiv cov slabs mus rau qhov kev tshuaj xyuas khoom kawg, peb tau tsim kom muaj kev tswj xyuas zoo, thiab txhua qhov txuas yog saib xyuas los ntawm tus neeg mob siab rau kom ntseeg tau tias qhov zoo ntawm txhua yam khoom ua tau raws li tus qauv.
- Kev Pabcuam Tshwj Xeeb: Peb tuaj yeem muab cov kev pabcuam ua haujlwm raws li cov duab kos thiab cov kev xav tau ntawm cov neeg siv khoom, thiab hloov kho cov txheej txheem ua haujlwm kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom.
Yog tias koj xav tau cov khoom siv granite thiab xav tau ib lub chaw tsim khoom los muab cov kev pabcuam ua haujlwm, thov koj xav tiv tauj peb. Peb yuav muab cov ntaub ntawv qhia txog cov khoom, cov kev daws teeb meem, thiab cov kev pabcuam hais nqe rau koj, thiab ua haujlwm nrog koj los tsim cov khoom siv granite zoo thiab raug.
Lub sijhawm tshaj tawm: Lub Yim Hli-24-2025