1, Dab tsi yog apob zeb diamond ncig saw hniav
Pob zeb diamond ncig saw hniavyog ib qho cuab yeej siv feem ntau txiav, uas yog saws nrog lub pob zeb diamond txiav ntug nyob rau sab hauv lossis sab nraud ntawm cov saw hniav.Nws yog dav siv hauv kev ua cov ntaub ntawv nyuaj thiab nkig xws li pob zeb thiab ceramics.Lub pob zeb diamond saw hniav feem ntau muaj ob ntu: lub substrate thiab cov hniav.Lub substrate yog qhov txhawb nqa tseem ceeb ntawm cov nplaum nplaum, thaum cov hniav yog qhov txiav uas pib thaum siv.Cov hniav yuav tsis tu ncua thaum siv, thaum lub substrate yuav tsis.Pob zeb diamond hais yog qhwv hauv cov hlau hauv lub taub hau txiav, uas ua lub luag haujlwm txiav hauv kev sib txhuam ntawm cov khoom ua tiav thaum lub sijhawm machining txheej txheem.Thaum siv, cov hlau matrix thiab pob zeb diamond tau noj ua ke.Nws feem ntau yog qhov zoo tagnrho rau cov hlau matrix kom noj sai dua pob zeb diamond, uas ua kom ob qho tib si ntawm lub taub hau txiav thiab lub neej kev pab cuam ntawm lub taub hau txiav.
Txoj kab uas hla ntawmpob zeb diamond ncig saw hniavyog loj, nrog carving hniav ntawm ob peb millimeters thiab loj saw hniav ntawm ob peb meters nyob rau hauv lub cheeb.Kuj tseem muaj ntau yam khoom txiav, thiab cov qauv, hardness, thiab qhov loj ntawm cov khoom txiav sib txawv heev.Yog li ntawd, lawv txoj kev ua thiab kev tsim khoom, cov khoom siv raw siv, thiab kev siv cov kev xav tau sib txawv.
2. Classification ntawmpob zeb diamond ncig saw hniav
Pob zeb diamond ncig saw hniavyog tam sim no feem ntau siv sawing cuab tam nyob rau hauv Tuam Tshoj lub pob zeb kev lag luam, uas yog feem ntau ncig nyob rau hauv cov duab.Nws siv txoj kev xws li hmoov metallurgy los yog electroplating rau embed pob zeb diamond hais nyob ib ncig ntawm lub substrate.Siv lub zog siab thiab hardness ntawm pob zeb diamond hais rau shear thiab tsoo lwm cov ntaub ntawv rau kev txiav.Muaj ntau hompob zeb diamond ncig saw hniavthiab lawv cov kev faib tawm kuj yog qhov nyuaj heev.Feem ntau muaj ntau txoj hauv kev faib tawm:
1. Kev faib tawm los ntawm kev tsim khoom:
(1) Sintered pob zeb diamond saw hniav
Muaj ob hom sintering: txias xovxwm sintering thiab kub xovxwm sintering.
(2) Vuam pob zeb diamond saw hniav
Muaj ob hom brazing thiab Laser beam vuam.Brazing yog welding lub taub hau cutter thiab substrate ua ke los ntawm kub melting nruab nrab, xws li high-frequency induction brazing saw hniav, nqus brazing saw hniav, thiab lwm yam;Laser vuam siv lub siab kub laser beam kom yaj lub taub hau txiav thiab sib cuag ntug ntawm lub substrate los tsim metallurgical bonding.
(3) Electroplated pob zeb diamond saw hniav
Nws yog txheej txheem ntawm kev txuas cov hniav hmoov rau lub substrate los ntawm electroplating.Txawm li cas los xij, vim muaj kuab paug hnyav, lub teb chaws maj mam tshem tawm txoj kev electroplating no.
2. Kev faib tawm los ntawm kev ua khoom:
Marble txiav saw hniav, granite txiav saw hniav, pob zeb txiav saw hniav, thiab lwm yam.
3. Kev faib tawm raws li qhov pom:
Nruam ntug saw hniav, hniav hom saw hniav, turbine hom saw hniav, thiab lwm yam. Tau kawg, txoj kev faib tawm saum toj no tsis tuaj yeem suav tag nrho.pob zeb diamond ncig saw hniav, thiab tseem muaj ntau lub hom phiaj tshwj xeebpob zeb diamond ncig saw hniav.Xaiv ntau hom pob zeb diamond saw hniav rau kev ua cov khoom sib txawv.
3, Cov yam ntxwv tseem ceeb ntawmpob zeb diamond ncig saw hniavtxiav
Circular saw hniav txiav muaj qhov zoo ntawm kev ua haujlwm yooj yim, ua haujlwm siab, thiab ua haujlwm zoo.Tab sis lub suab nrov nrov thiab cov hniav rigidity tsis zoo.Thaum lub sij hawm txiav cov txheej txheem, cov saw hniav yog qhov yooj yim rau kev vibration thiab sib txawv, ua rau tsis zoo sib xws ntawm lub workpiece raug txiav.
4 、 Cov yam ntxwv cuam tshuam rau kev ua haujlwm thiab kev ua neej nyob ntawmpob zeb diamond ncig saw hniav
Yam uas cuam tshuam rau efficiency thiab lifespan ntawmpob zeb diamond ncig saw hniavsuav nrog cov txheej txheem txiav, qib pob zeb diamond, particle loj, concentration, thiab daim ntawv cog lus hardness.
1. Sawing tsis
(1) Pom txiav ceev
Nyob rau hauv lub tswv yim ua hauj lwm, lub linear ceev ntawmpob zeb diamond ncig saw hniavyog txwv los ntawm cov khoom siv, saw hniav zoo, thiab cov khoom ntawm cov pob zeb sawn.Nyob rau hauv cov nqe lus ntawm kev pab cuam lub neej thiab txiav efficiency ntawm cov saw hniav, lub linear ceev ntawm saw hniav yuav tsum tau xaiv raws li cov khoom ntawm txawv pob zeb.
(2) Sawing qhov tob
Tsis pub dhau qhov kev tso cai ntawm kev ua haujlwm ntawm lub tshuab ua haujlwm thiab cov cuab yeej siv zog, qhov loj txiav qhov tob yuav tsum raug xaiv kom ntau li ntau tau los txhim kho kev ua haujlwm ntawm kev txiav.Thaum muaj qhov yuav tsum tau ua rau lub tshuab ua haujlwm, qhov tob me me yuav tsum tau siv.
(3) Pub ceev
Pub ceev yog qhov pub ceev ntawm lub pob zeb sawn.Nws tus nqi yuav tsum raug xaiv raws li cov khoom ntawm cov pob zeb sawn.Feem ntau hais lus, sawing pob zeb softer, xws li marble, tuaj yeem ua rau kom pom qhov tob thiab txo qhov pub ceev, uas yog qhov zoo dua rau kev txhim kho cov sawing.Sawing nplua-grained thiab kuj homogeneous granite tuaj yeem ua rau kom ceev ceev kom tsim nyog.Yog tias qhov pub ceev tsawg dhau, lub pob zeb diamond hniav yog yooj yim hauv av tiaj tus.Txawm li cas los xij, thaum sawing granite nrog coarse grain qauv thiab tsis sib xws hardness, txiav ceev yuav tsum raug txo, txwv tsis pub nws yuav ua rau cov saw hniav vibrate thiab ua rau pob zeb diamond fragmentation, yog li txo tus nqi txiav.
2. Pob zeb diamond particle loj
Feem ntau siv pob zeb diamond particle loj li ntawm 30/35 txog 60/80 mesh.Lub pob zeb nyuaj dua, qhov zoo dua qhov me me yuav tsum tau xaiv.Vim hais tias nyob rau hauv tib lub siab tej yam kev mob, lub finer lub pob zeb diamond, lub sharper nws ua, uas yog zoo rau txiav mus rau hauv cov pob zeb nyuaj.Tsis tas li ntawd, feem ntau loj txoj kab uas hla pom hniav yuav tsum tau txiav efficiency, thiab coarser particle loj xws li 30/40 mesh thiab 40/50 mesh yuav tsum tau xaiv;Cov kab me me pom cov hniav muaj kev ua haujlwm tsawg thiab xav tau cov pob zeb du.Nws raug nquahu kom xaiv qhov loj me me, xws li 50/60 mesh thiab 60/80 mesh.
3. Pob zeb diamond concentration
Pob zeb diamond concentration hais txog qhov ntom ntawm pob zeb diamond faib hauv txheej txheej matrix.Raws li kev cai, qhov concentration ntawm 4.4 carats ntawm pob zeb diamond ib cubic centimeter ntawm ua hauj lwm txheej matrix yog 100%, thiab cov concentration ntawm 3.3 carats ntawm pob zeb diamond yog 75%.Lub ntim concentration sawv cev rau lub ntim ntawm pob zeb diamond nyob rau hauv lub block thiab qhia hais tias lub concentration yog 100% thaum lub ntim ntawm pob zeb diamond account rau 1/4 ntawm tag nrho cov ntim.Ua kom cov concentration ntawm pob zeb diamond yuav tsum tau ncua lub neej ntawm cov saw hniav, raws li kev nce lub concentration txo qhov nruab nrab txiav quab yuam ib pob zeb diamond.Tab sis ua kom cov concentration yuav inevitably nce tus nqi ntawm cov saw hniav, yog li muaj ib tug feem ntau economic concentration uas nce nrog rau kev nce ntawm sawing efficiency.
4. Hardness ntawm cutter taub hau binder:
Feem ntau hais lus, qhov siab dua qhov hardness ntawm daim ntawv cog lus, lub zog nws hnav tsis kam.Yog li ntawd, thaum sawing pob zeb nrog siab abrasiveness, lub hardness ntawm lub binder yog yooj yim siab;Thaum pom cov pob zeb mos, lub hardness ntawm lub binder yuav tsum tsawg;Thaum sawing pob zeb nrog siab abrasiveness thiab hardness, lub hardness ntawm lub binder yuav tsum yog nruab nrab.
5, Txoj Kev Txhim Kho ntawmPob zeb diamond Circular Saw Hniav
Pob zeb diamond ncig saw hniavyog cov cuab yeej tseem ceeb hauv kev lag luam pob zeb.Nyob rau hauv xyoo tas los no, tus naj npawb ntawm cov pob zeb dag siv hauv kev lag luam pob zeb tau nce siab, thiab kev siv covpob zeb diamond ncig saw hniavtseem nce ntxiv.Zuag qhia tag nrho, txoj kev loj hlob ntawmpob zeb diamond ncig saw hniavob qho tib si hauv teb chaws thiab thoob ntiaj teb muaj cov yam ntxwv hauv qab no: ua tau zoo thiab ua tau zoo ntawm cov saw hniav, thiab tsim cov saw hniav qib tshwj xeeb pob zeb diamonds;Ua tib zoo saib xyuas kev tshawb fawb ntawm hmoov, matrix, thiab sintering txheej txheem;Ua tib zoo mloog ntau dua rau kev tshawb fawb ntawm sawing thiab sawing mechanism ntawm cov ntaub ntawv pob zeb;Laser vuam saw hniav tau tsim;Txhim kho oversizedpob zeb diamond ncig saw hniav.Tam sim no, daim ntawv thov ntawmpob zeb diamond ncig saw hniavtab tom nthuav dav zuj zus.Nyob rau hauv lub neej yav tom ntej, txoj kev loj hlob ntawmpob zeb diamond ncig saw hniavyog txhawm rau txhim kho kev ua haujlwm ntawm kev txiav, saw hniav lub neej, txo cov nqi tsim khoom, thiab tseem ua tiav kev tiv thaiv ib puag ncig.
Siv: " Pob zeb diamond thiab Pob Zeb Diamond Cov Cuab Yeej Paub Q&A" los ntawm Zhang Shaohe thiab Hu Yule
Post lub sij hawm: Aug-04-2023