Core xyaum me ntsis qhov ntau thiab tsawg yog qhov tseem ceeb rau kev txiav txim siab thaum nws los txog rau qhov drilling qhov hauv ntau yam khoom. Cov khoom no tuaj nyob rau hauv ntau qhov ntau thiab tsawg kom haum rau qhov sib txawv drilling xav tau thiab feem ntau categorized los ntawm lawv txoj kab uas hla. Txawm li cas los xij, txoj hauv kev uas ntsuas qhov loj me tuaj yeem sib txawv ntawm lub tebchaws mus rau lub tebchaws.
Hauv qee lub tebchaws, xws li Tebchaws Meskas, qhov ntau thiab tsawg ntawm cov tub ntxhais xyaum yog feem ntau ntsuas hauv inches. Qhov no tuaj yeem ua rau tsis meej pem rau cov neeg siv cov metric system, xws li ntau lub tebchaws nyob sab Europe thiab Asian, uas nyiam siv millimeters xwb. Txawm li cas los xij, txawm hais tias qhov sib txawv no hauv kev ntsuas ntsuas, cov cuab yeej tseem ceeb tseem siv dav thiab yog cov cuab yeej tseem ceeb rau ntau qhov kev lag luam sib txawv.
Core laum khoom feem ntau yog siv rau hauv kev tsim kho, tsuas, thiab engineering tej yaam num, nrog rau hauv kev tsim thiab fabrication txheej txheem. Lawv tau tsim los txiav los ntawm ntau yam khoom siv, suav nrog pob zeb, hlau, thiab ntoo, thiab feem ntau yog siv los tsim cov qhov sib txawv ntawm qhov sib txawv.
Muaj ntau ntau qhov sib txawv ntawm cov tub ntxhais laum cov khoom muaj, xws li cov khoom me me rau qhov drilling qhov tseeb mus rau cov khoom loj dua rau cov khoom hnyav dua -cov dej num drilling. Xaiv qhov loj me ntawm laum me ntsis yog qhov tseem ceeb los xyuas kom meej tias lub qhov yog qhov loj thiab tiv thaiv kev puas tsuaj rau cov khoom siv tho.
Txawm hais tias qhov sib txawv ntawm cov ntsuas ntsuas siv, qhov nrov ntawm cov tub ntxhais laum khoom tseem nyob ib puag ncig thoob ntiaj teb. Cov cuab yeej siv tau zoo no yog qhov tseem ceeb rau ntau yam kev siv thiab pab ua kom lub qhov drilling yooj yim dua, nrawm dua, thiab ua haujlwm zoo dua. Txawm hais tias koj xav siv millimeters lossis ntiv tes, txoj cai tho me ntsis loj yog qhov tseem ceeb rau kev ua haujlwm kom raug.
Core Drill Bit Sizes (mm) - Ua tiav Daim Ntawv Qhia rau Pob Zeb Diamond Core Drilling
Xaiv qhovtxoj cai tub ntxhais xyaum me me (mm)yog ib qho tseem ceeb tshaj plaws uas txiav txim siab drilling efficiency, qhov zoo, thiab tag nrho cov khoom tsim nyog hauv kev tsim kho, kho dua tshiab, thiab kev siv pob zeb drilling.Pob zeb diamond core laum khoomyog tsim los tho qhov huv si, meej qhov los ntawm cov ntaub ntawv nyuaj zoo liCov pob zeb muaj zog, ntuj pob zeb, masonry, thiab cov khoom sib xyaw ua ke.
Phau ntawv qhia no piav qhiacommon core laum ntsis qhov ntau thiab tsawg, thaum siv lawv, thiab qhov kev xaiv loj npaum li cas cuam tshuam rau kev ua tau zoo, kev sib raug zoo, thiab cov txiaj ntsig. Txawm hais tias koj tab tom txhim kho cov kav dej, thauj tog rau nkoj, cov kav dej, lossis cov qauv qhib, kev nkag siab me ntsis kev xaiv pab koj txiav txim siab paub.
Dab tsi yog Core Laum Ntsis (mm) & Vim Li Cas Qhov Tseem Ceeb
A core laum ntsisyog ib qho hollow, cylindrical txiav cuab yeej embedded nrog industrial pob zeb diamond uas rotates thiab grinds khoom los tsim ib puag ncig lub qhov. Es tsis txhob tshem tag nrho cov ntsaws ntawm cov khoom, ib tug me ntsis txiav ib ncig ntawm lub perimeter, tawm hauv ib tug cylindrical core uas yuav muab tau yooj yim rho tawm.
CovCore xyaum me me (mm)hais txog covtxoj kab uas hla ntawm lub qhov nws yuav tsim- piv txwv li, 50 mm core ntsis xyaum qhov 50 mm. Ntau qhov me me yog xaiv raws li qhovdaim ntawv thov, cov khoom hardness, thiab installation yuav tsum tau.
Xaiv txoj cai me ntsis txoj kab uas hla kom paub meej:
Qhov tseeb qhov ntau thiab tsawg rauyeeb nkab, conduit, los yog thauj tog rau nkoj
Kev siv lub zog zoo thiab txo qis hnav ntawm lub hauv paus me ntsis
Ntxuav lub qhov ntug nrog tsawg xav tau rau rework
Common Core Drill Bit Sizes & Lawv Cov Kev Siv Ib Leeg
🔹 Qhov Loj (6 - 30 mm)
Siv rau:
Cov khoom siv hluav taws xob me me rau cov kab hluav taws xob thiab cov kab sensor
Pilot qhov hauv pob zeb thiab masonry
Anchor thiab dowel placements
Qhov zoo tshaj plaws thaum ua hauj lwm nrog txwv kev nkag los yog raunruj qhibqhov twg precision yog qhov tseem ceeb.
🔹 Mid-Range Loj (35 - 80 mm)
Siv rau:
Conduit thiab yeeb nkab nkag mus rau hauv cov phab ntsa thiab slabs
HVAC cable thiab kav dej installation
Txheem thauj tog rau nkoj qhov thiab tshuaj xyuas qhov chaw nres nkoj
Cov qhov loj me no sib npaugceev thiab versatility, ua rau lawv haum rau feem ntau thaj chaw thiab kev lag luam drilling dej num.
🔹 Qhov Loj (90 - 160 mm)
Siv rau:
Cov kav dej loj dua, cov kab hluav taws xob, thiab cov qhov cua nkag
Structure bolt thiab thauj tog rau nkoj installation
Qhib rau cov teeb pom kev zoo lossis cov kev pabcuam nkag mus rau panels
Cov tub ntxhais loj dua yuav tsum muaj lub zog drilling ntau dua thiab feem ntau siv nrogrig-mounted lossis hnyav-duty xyaumkom huv si, qhov tob tob.
🔹 Ntxiv Loj Loj (180 mm thiab saum toj no)
Siv rau:
Kev siv hluav taws xob loj hauv kev lag luam lossis kev lag luam
Loj bore qhib rau shafts, chimneys, los yog kav dej
Sib sib zog nqus sampling nyob rau hauv geological, mining, los yog civil engineering ua hauj lwm
Cov qhov loj me no feem ntau xav taupem teb-mounted core drilling rigslos yog hydraulic systems kom muaj kev ruaj ntseg thiab drilling efficiency.
Kev txiav txim siab ntawm cov khoom siv & kev xaiv me me
Qhov luaj li cas koj xaiv yuav tsum tau cuam tshuam los ntawmhom khoomkoj yog drilling:
🧱 Concrete & Reinforced Concrete
Qhov nruab nrab mus rau qhov loj (35 - 160 mm) muaj ntau
Cov dej txias ua haujlwm txo cov cua sov thiab ua kom lub neej ntev me ntsis
Bits nrogrobust pob zeb diamond ntutuav rebar thiab nyuaj aggregates
🪨 Ntuj Pob Zeb (Granite, Marble)
Cov qhov me me (txog 80 mm) rau cov ntsiab lus thauj tog rau nkoj
Qhov loj dua rau architectural penetrations
Softer daim ntawv cog lus yuav siv tau rau smoother finishes
Kev tsim kho vaj tse thiab kev tsim kho vaj tsev yog tsim los ntawm Masonry & Brick
Qhov nruab nrab (30 - 90 mm) rau qhov siv hluav taws xob
Qhuav thiab ntub dej drilling yog ob qho tib si ua tau, nyob ntawm qhov chaw
🏢 Engineered Pob zeb & Pobzeb
Cov kab me me (6 - 50 mm)
Fine grit khoom rau smooth ntug zoo
Txhua hom khoom muaj qhov sib txawv hardness thiab abrasive zog, yog litxuam cov tub ntxhais me ntsis txoj kab uas hla nrog txoj cai daim ntawv cog lus thiab pob zeb diamond concentrationyog qhov tseem ceeb rau kev ua tau zoo.
Core Drill Bit Diameter vs. Machine Compatibility
Koj lub ntsiab me ntsis yuav tsum tau sib xws nrog cov laum nyob rau hauv cov nqe lus ntawm:
Shank hom thiab qhov loj me
Xov txuas
Qhov siab tshaj plaws txoj kab uas hla
Kev ntsuas lub zog thiab lub zog torque
Piv txwv li:
Handheld core xyaum yog feem ntau haum raume txoj kab uas hla(6-80 hli)
Rig lossis stand-mounted xyaum yog siv rauloj diameters(80 hli thiab siab dua)
Nco ntsoov xyuas covcov neeg tsim khoom cov txheej txheemkom tsis txhob overloading lub laum los yog ua rau me ntsis tsis ua hauj lwm.
Drilling ceev, pub tus nqi & me me
Core ntsis me me kuj cuam tshuam li cas koj xyaum:
Cov kab me me:Faster drilling, qis dua torque yuav tsum tau
Loj diameters:Kev nkag mus qeeb qeeb, siab dua torque xav tau
Feed Rate:Ua kom ruaj khov, nruab nrab pub tus nqi kom tsis txhob glazing lub pob zeb diamond lossis overheating qhov me ntsis
Matching me ntsis loj rau qhov yuav tsum tau thiabkho ceev / pub raws liua kom lub neej ntev me ntsis thiab huv lub qhov.
Wet vs Drilling by Bit Size
Drilling ntub dej:
Txaus siab rau me ntsis qhov loj dua 50 mm
Txo cov cua sov tsim thiab plua plav
Extens me ntsis lub neej thiab txhim kho qhov tiav
Drilling:
Haum rau cov kab me me (6 - 50 mm) qhov twg dej tsis muaj
Xav tau lub tshuab nqus tsev rho tawm los tswj cov plua plav
Xaiv qhov loj me me thiab txoj kev drilling yuav pab koj tswjsite tej yam kev mob, kev nyab xeeb, thiab tsim tau.
Daim Ntawv Qhia Me Me (Diameter → Hom Siv)
| Qhov Loj (mm) | Daim ntawv thov |
|---|---|
| 6 – 20 | Cov khoom siv hluav taws xob me me, sensors, qis-load thauj tog rau nkoj |
| 25 – 50 | Cov kav dej, cov kav dej me me, hluav taws xob hla dhau |
| 60 – 100 | HVAC ducts, nruab nrab cov khoom thauj tog rau nkoj |
| 110 – 160 | Cov kav dej loj, qhov cua, kev pabcuam vaj huam sib luag |
| 180 + | Muaj kev nkag mus rau hauv kev lag luam, kev siv hluav taws xob sib sib zog nqus |
Optimizing Core Drill Bit Lifespan
Ua kom koj cov khoom tseem ceeb nyob ntev dua:
✔ Siv qhov tsim nyogdej txiasthaum ua tau
✔ Kho ceev / pub rau me ntsis txoj kab uas hla thiab cov khoom siv
✔ Tsis txhob muaj kev kub ntxhov ntau dhau lossis kub dhau
✔ Tshem cov khib nyiab tsis tu ncua thaum lub sijhawm drilling
✔ Match me ntsis daim ntawv cog lus rau cov khoom hardness
Kev siv kom raug txopob zeb diamond ntu hnav, txhim kho kev txiav kom zoo, thiab txo cov nqi siv lub sij hawm ntev.
Pab neeg ua haujlwm tom qab muag
Technical Team
Cim npe nrov: core laum qhov ntau thiab tsawg mm, Tuam Tshoj core laum qhov ntau thiab tsawg mm manufacturers, lwm tus neeg, Hoobkas
