Kev Txhim Kho Ntawm Pob Zeb Diamond Pom Cov Cuab Yeej

Daim ntawv thov keeb kwm ntawm pob zeb diamond ncig saw hniav tau ntev heev. Lub ntiaj teb thawj pob zeb diamond-encrusted ncig saw hniav muaj ib txoj kab uas hla ntawm 2m. Nws tau tsim los ntawm Fab Kis Fab Kis Jaeguin hauv xyoo 1885. Nws yog ua los ntawm 0.8 carat ntxhib pob zeb diamond. , inlaid los ntawm txhais tes ntawm lub periphery ntawm lub substrate nrog dovetail grooves, thiab ces tsau nrees nrog rivets. Txoj kev no ntawm kev ua cov saw hniav tau nyob ib ncig ntawm yuav luag 40 xyoo. Tom qab xyoo 1930, vim qhov kev loj hlob zuj zus ntawm cov hmoov metallurgy txoj kev, tib neeg maj mam siv cov hmoov hlau metallurgy los tsim cov kiv cua zoo li cov hniav, thiab tom qab ntawd welded cov hniav hniav rau cov hlau substrate los ntawm vuam. Qhov no yog qhov zoo-paub welded ncig saw hniav. Yam khoom thaum ntxov.

 

Nyob rau xyoo 1960, kev tsim tshuab ntawm cov saw saws tau tsim sai heev. Circular saw hniav haum rau ntau yam khoom txiav, ntau hom kev sib khi, thiab ntau txoj kev txiav tau tawm ib tom qab, thiab ntau txoj kev tsim cov saw hniav kuj tau ua tiav txhua hnub, thiab pom cov khoom siv hauv ntau lub teb chaws tau tsim tiav. cov khoom series rau kev ua lag luam. Cov tuam txhab muaj npe nrov tshaj plaws suav nrog Boulter Company hauv Belgium, Blanton Company hauv ltalis, Norton Company hauv Tebchaws Meskas, Unicom Company hauv tebchaws United Kingdom, Osaka Industry Company hauv Nyij Pooj, thiab Lub Tuam Txhab Caij Ntuj Sov hauv Tebchaws Yelemees.

kuv lub teb chaws lub pob zeb diamond sawing cov cuab yeej muaj ntau lub sij hawm pib raws li lawv hom, xws li cov electroplated puab ncig txiav hniav (rau txiav silicon, germanium, siv lead ua, thiab lwm yam.) Txiav); nyob rau hauv lub lig 1960s thiab thaum ntxov 1970s, lub inlaid pom hniav tau ntse tsim (rau optical iav thiab geological core txiav); Thaum xyoo 1970s, cov welded ncig pom hniav tau tsim tiav, thiab nws tau siv los txiav cov ntaub ntawv insulating thiab hluav taws xob porcelain thaum xub thawj. Tom qab ntawd nws tau txuas mus rau lub voj voog saws rau pob zeb txiav. Tom qab xyoo 1978, kuv lub teb chaws txoj kev lag luam pob zeb tau ua tiav kev txhim kho, kom cov pob zeb diamond ncig pom cov hniav siv rau pob zeb txiav tau raug serialized thiab standardized. Nyob rau tib lub sij hawm, pob zeb diamond pom hniav thiab laib saws (tseem hu ua thav duab saws, band saws)), ntau yam tshiab xws li band saws thiab hlau saws. Nyob rau xyoo 1980, nrog rau kev txhim kho ntawm kuv lub teb chaws lub computer kev lag luam, ntau yam ultra-nyias pob zeb diamond pom hniav (toothless saws) rau txiav magnetic hau tau ua tiav. Qhov thinnest thickness tsuas yog 0. 04mm, thiab nws cov binder tsis txwv rau sintered hlau. Thiab electroplated hlau daim ntawv cog lus, thiab muaj ib tug resin daim ntawv cog lus saw hniav.

 

kuv lub teb chaws muaj pob zeb nplua nuj heev thiab ua tiav ntau yam ntawm cov qauv tsim thiab xim. Kev siv zog los txhawb cov pob zeb diamondization ntawm kev ua pob zeb yog ib lub hom phiaj luv luv ntawm kev ua kom nrawm rau kev txhim kho ntawm kuv lub teb chaws kev lag luam pob zeb. Raws li peb txhua tus paub, pob zeb diamond muaj siab hardness, hnav tsis kam thiab lub zog, yog li pob zeb diamond ua cov cuab yeej

Muaj cov txiaj ntsig tseem ceeb ntawm kev lag luam.

 

Nrog rau kev nrawm ntawm kuv lub teb chaws kev tsim kho kev lag luam thiab cov txheej txheem ntawm kev hloov kho thiab qhib, kuv lub teb chaws tau dhau los ua lub teb chaws pob zeb loj. Raws li kev txheeb cais, cov zis ntawm pob zeb tau mus txog ntau dua 11 lab tons, thiab kev siv pob zeb tau mus txog 80 lab square meters. Nws tau dhau los ua lub teb chaws thib ob loj tshaj plaws hauv pob zeb tsim thiab xa tawm tom qab Ltalis. Txij li thaum xyoo 1980, kuv lub teb chaws tau ua tiav ntau dua 400 txheej ntawm pob zeb ua cov kab ntau lawm los ntawm Ltalis, Nyiv, Lub Tebchaws Yelemees thiab lwm lub tebchaws. Raws li cov khoom siv txawv teb chaws, nws tau ua tiav kev zom zaub mov, kev nqus thiab kev tsim kho tshiab, thiab tsim nws tus kheej cov khoom siv pob zeb ua kev lag luam, ua rau cov khoom tsim tawm ntawm kuv lub teb chaws pob zeb kev lag luam mus txog ntau tshaj 20 billion yuan, cov neeg ua haujlwm tau mus txog 2 lab. , thiab lub peev xwm ntau lawm ntawm marble thiab granite daim hlau tau mus txog 1 Ntau tshaj 100 lab square meters.

 

Txhawm rau hloov qhov xwm txheej uas kuv lub teb chaws lub pob zeb kev lag luam loj tab sis tsis muaj zog, thiab txhim kho kev sib tw ntawm pob zeb xa tawm, ntxiv rau kev lag luam pob zeb nws tus kheej, kev lag luam pob zeb tseem yog lub luag haujlwm rau kev tsim kho ntau yam khoom siv pob zeb diamond rau pob zeb. kev ua, tshwj xeeb tshaj yog cov cuab yeej sawing. Hauv kev txiav txim siab, muaj cov khoom lag luam hauv qab no:

 

(1) Nrog rau kev tsim cov khoom siv pob zeb tshwj xeeb xws li pob zeb mosaic thiab cylindrical arc panels, kuv lub teb chaws cov khoom siv pob zeb tshwj xeeb kuj tau tsim, xws li cov saw saws, hlaws hlau saws, band saws thiab dej txiav tshuab cuab yeej. . yuav tsum tau nruab nrog cov cuab yeej pob zeb diamond. Tshwj xeeb, feem ntau cov pob zeb diamond beaded xov hlau tam sim no raug xa tawm. Los ntawm qhov kev xav ntawm kev txhim kho tiam sis, ntau txoj hlua (10 daim) pob zeb diamond beaded hlau saw tshuab yog zoo li yuav dhau los ua lub vaj huam sib luag loj pom los hloov cov xuab zeb loj. Yog li ntawd, nws yog ib qho tseem ceeb ua hauj lwm nyob rau hauv pem hauv ntej ntawm lub superhard khoom kev lag luam rau vigorously tsim cov pob zeb diamond cov cuab yeej rau kev ua cov pob zeb tshwj xeeb zoo li pob zeb diamond beaded hlau saws.

 

(2) Kev tsim kho tshiab ntawm pob zeb diamond laib pom. Nrog rau kev txhim kho ntawm cov thev naus laus zis thev naus laus zis thiab cov kev xav tau loj ntawm cov tsev rau cov vaj huam sib luag zoo nkauj, cov pob zeb diamond laib saws siv nyob rau hauv kev tsim cov marble slabs yuav nce ntxiv, thiab cov kev xav tau zoo yuav nce ntxiv. Txhawm rau ua qhov no, kev siv zog yuav tsum tau ua

Lub redevelopment ntawm lub pob zeb diamond laib pom ua hauj lwm nyob rau hauv ruaj khov zoo.

 

(3) Multi-blade sib xyaw ua ke saws yog qhov tsis muaj zog txuas hauv kev lag luam khoom siv superhard. Txawm hais tias ob peb lub tuam txhab tuaj yeem muab nws, qhov zoo tsis ruaj khov txaus thiab cov zis kuj me me. Yog li ntawd, ib tug series ntawm cov qauv thiab cov txheej txheem cov kev cai rau tshwj xeeb multi-hluav taws xob ua ke voj voog saws yuav tsum tau tsim los txhim kho qhov zoo ntawm substrate.

 

(4) Lwm yam khoom siv pob zeb diamond, xws li cov cuab yeej polishing, sib tsoo cov khoom siv rau qib ntuj thiab cov pob zeb dag, thiab lwm yam.

 

Judging los ntawm txoj kev loj hlob nyob rau hauv xyoo tas los no, cov khoom siv thiab teb ntawm pob zeb diamond sawing cov cuab yeej yog tas li nthuav. Ntxiv nrog rau cov tsoos txiav ntawm ntau yam nyuaj thiab nkig tsis-hlau cov ntaub ntawv xws li pob zeb, iav, thiab semiconductors, lawv kuj tau siv dav hauv cov pob zeb ua kom muaj zog (nrog rau kev txiav cov cement prefabricated qhov chaw, pem teb slabs, phab ntsa panels), tshav dav hlau Txoj kev khiav los tiv thaiv cov pob qij txha, txoj kev thiab square expansion pob qij txha (anti-thermal expansion thiab contraction), txiav cov organic cov ntaub ntawv xws li bakelite boards, yas boards, thiab txawm ntoo, txhuas boards, steel cables, txiav ntawm gypsum cement board kuj muaj. ua ib co kev vam meej.

 

Tam sim no, txoj kab uas hla ntawm cov saw hlau loj tshaj plaws hauv ntiaj teb tau mus txog ntau dua 5m, tab sis kev siv qhia tau hais tias kev txiav ntawm qhov loj-inch saw hniav no tsis yog kev lag luam. Cov kws tshaj lij feem ntau ntseeg tias txoj kab uas hla ntawm lub voj voog saws ncav cuag 3m.

 

Lub diameters ntawm lub voj voog saws feem ntau siv hauv Suav teb yog Ф2200mm, Ф1800mm, thiab Ф1600mm, thaum Ф1200mm thiab Ф1000mm yog qhov zoo tagnrho rau kev sib xyaw ua ke. Nyob ntawm cov khoom siv thiab cov phaj xav tau, feem ntau 4. 2-4. 5m zoo. 7m ua. Pob zeb diamond band pom qhov ntev tshaj plaws unfolded ntev ntawm 9. 7m. Nyob ntawm daim ntawv thov, qhov ntev ntawm cov hlau pom txawv heev. Qhov ntev ntawm cov hlau pom rau kev tsuas yog feem ntau yog 30-50m, thiab qhov ntev ntawm cov hlau pom rau kev txiav pob zeb tshwj xeeb yog feem ntau ntawm 10-20m.