Yog hais tias lub high-speed steel twist xyaum yog ib tug microcosm ntawm lub ntiaj teb no kev lag luam txoj kev loj hlob, ces ib tug hluav taws xob rauj laum me ntsis yuav suav hais tias raws li lub glorious keeb kwm ntawm niaj hnub tsim engineering.
Xyoo 1914, FEIN tau tsim thawj lub tshuab pneumatic rauj, xyoo 1932, Bosch tau tsim thawj lub tshuab hluav taws xob rau SDS, thiab xyoo 1975, Bosch thiab Hilti koom ua ke tsim SDS-Plus system.Hluav taws xob rauj laum cov khoom ib txwm yog ib qho tseem ceeb tshaj plaws ntawm cov khoom siv hauv kev tsim kho engineering thiab kev txhim kho tsev.
Vim tias qhov hluav taws xob rauj laum me ntsis ua rau muaj kev sib hloov ceev ceev (nruam cuam tshuam) raws li cov kev taw qhia ntawm lub tshuab hluav taws xob laum pas nrig thaum tig, nws tsis tas yuav muaj zog ntau txhais tes los laum qhov hauv cov ntaub ntawv nkig xws li cement pob zeb thiab pob zeb.
Txhawm rau tiv thaiv lub laum me ntsis los ntawm kev poob ntawm lub chuck los yog ya tawm thaum lub sij hawm tig, lub shank puag ncig yog tsim nrog ob dimples.Vim yog ob lub grooves nyob rau hauv lub laum me ntsis, high-speed hammering tuaj yeem ua kom nrawm dua thiab rauj kev ua tau zoo tuaj yeem txhim kho.Yog li ntawd, rauj drilling nrog SDS shank laum khoom yog ntau npaum li cas zoo dua nrog rau lwm hom shanks.Qhov ua tiav shank thiab chuck system ua rau lub hom phiaj no yog tshwj xeeb tshaj yog haum rau rauj laum cov khoom rau tho qhov hauv pob zeb thiab pob zeb.
SDS ceev-tso system yog tus qauv kev sib txuas txoj kev rau hluav taws xob rauj laum khoom niaj hnub no.Nws ua kom pom lub zog xa hluav taws xob zoo tshaj plaws ntawm lub laum hluav taws xob nws tus kheej thiab muab txoj hauv kev nrawm, yooj yim thiab nyab xeeb rau clamp lub laum me ntsis.
Qhov zoo ntawm SDS Plus yog tias lub laum me ntsis tuaj yeem raug thawb rau hauv lub caij nplooj ntoos hlav chuck yam tsis tas yuav nruj.Nws tsis ruaj khov, tab sis tuaj yeem xaub rov qab zoo li lub piston.
Txawm li cas los xij, SDS-Plus kuj tseem muaj kev txwv.Txoj kab uas hla ntawm SDS-Plus shank yog 10mm.Tsis muaj teeb meem thaum drilling qhov nruab nrab thiab me me, tab sis thaum ntsib qhov loj thiab qhov sib sib zog nqus, yuav muaj lub zog tsis txaus, ua rau lub laum me ntsis tau daig thaum ua haujlwm thiab lub shank tawg.
Yog li raws li SDS-Plus, BOSCH tau tsim peb-qhov thiab ob qhov SDS-MAX dua.Muaj tsib grooves ntawm SDS Max kov: peb yog qhib grooves thiab ob yog kaw grooves (kom tiv thaiv lub laum me ntsis los ntawm ya tawm ntawm lub chuck), uas yog qhov peb feem ntau hu ua peb-qhov thiab ob-slot round kov, kuj hu ua tsib-slot round kov.Lub taub hau ncav cuag 18mm.Piv nrog rau SDS-Plus, tus qauv tsim ntawm SDS Max kov yog qhov tsim nyog rau kev ua haujlwm hnyav, yog li lub zog ntawm SDS Max kov muaj zog dua li ntawm SDS-Plus, uas yog tsim rau txoj kab uas hla loj rauj rau qhov loj. thiab kev ua haujlwm tob tob.
Ntau tus neeg tau xav tias SDS Max qhov system tau tsim los hloov qhov qub SDS system.Qhov tseeb, qhov kev txhim kho tseem ceeb ntawm cov kab ke no yog muab lub piston loj dua, yog li thaum lub piston tsoo lub laum me ntsis, qhov cuam tshuam quab yuam ntau dua thiab lub laum me ntsis txiav tau zoo dua.Txawm hais tias nws yog kev hloov kho ntawm SDS system, SDS-Plus system yuav tsis raug tshem tawm.Lub 18 hli kov txoj kab uas hla ntawm SDS-MAX yuav kim dua thaum ua cov tho me me.Nws tsis tuaj yeem hais tias yog qhov hloov pauv rau SDS-Plus, tab sis ib qho ntxiv ntawm lub hauv paus no.
SDS-ntxiv yog ntau tshaj plaws nyob rau hauv kev ua lag luam thiab feem ntau yog tsim rau rauj xyaum nrog ib tug laum me ntsis txoj kab uas hla ntawm 4mm mus rau 30mm (5/32 nti rau 1-1/4 nti), qhov luv tshaj tag nrho ntev yog hais txog 110mm, thiab cov Qhov ntev tshaj plaws yog feem ntau tsis ntau tshaj 1500mm.
SDS-MAX feem ntau yog siv rau qhov loj dua thiab xaiv hluav taws xob.Lub rauj laum me me yog feem ntau 1/2 nti (13mm) txog 1-3/4 nti (44mm), thiab tag nrho ntev yog feem ntau 12 txog 21 ntiv tes (300 txog 530mm).
Part 2: Drilling pas nrig
Hom kab ke
Lub laum pas nrig feem ntau yog ua los ntawm carbon steel, los yog alloy steel 40Cr, 42CrMo, thiab lwm yam. Feem ntau rauj laum khoom nyob rau hauv kev ua lag luam txais ib tug kauv zoo nyob rau hauv daim ntawv ntawm ib tug twist xyaum.Hom zawj yog Ameslikas tsim los rau kev tshem tawm cov nti yooj yim.
Tom qab ntawd, tib neeg pom tias ntau hom groove tuaj yeem tsis tsuas yog nce cov nti tshem tawm, tab sis kuj tseem txuas ntxiv lub neej ntawm lub laum me ntsis.Piv txwv li, ib co ob-groove laum khoom muaj ib tug nti tshem tawm hniav nyob rau hauv lub zawj.Thaum tshem cov chips, lawv tuaj yeem ua cov nti ntu ntu tshem tawm cov khib nyiab, tiv thaiv lub cev laum, txhim kho kev ua haujlwm zoo, txo qis laum lub taub hau cua sov, thiab txuas ntxiv lub neej ntawm lub laum me ntsis.
Threadless plua plav suction hom
Hauv cov teb chaws tsim kho xws li Tebchaws Europe thiab Tebchaws Meskas, kev siv cov kev xyaum ua haujlwm muaj feem xyuam rau cov chaw ua haujlwm siab plua plav thiab kev lag luam muaj kev pheej hmoo siab.Drilling efficiency tsis yog lub hom phiaj nkaus xwb.Tus yuam sij yog kom raug tho qhov ntawm qhov chaw uas twb muaj lawm thiab tiv thaiv cov neeg ua haujlwm ua pa.Yog li ntawd, muaj kev thov rau kev ua haujlwm tsis muaj plua plav.Raws li qhov kev thov no, cov khoom siv tsis muaj plua plav tau los ua.
Tag nrho lub cev ntawm qhov tsis muaj plua plav laum me ntsis tsis muaj kauv.Lub qhov yog qhib ntawm lub laum me ntsis, thiab tag nrho cov plua plav nyob rau hauv nruab nrab qhov yog nqus los ntawm lub tshuab nqus tsev vacuum.Txawm li cas los xij, lub tshuab nqus tsev thiab lub raj yuav tsum tau ua thaum ua haujlwm.Hauv Suav teb, qhov chaw tiv thaiv tus kheej thiab kev nyab xeeb tsis tau hais txog, cov neeg ua haujlwm kaw lawv lub qhov muag thiab tuav lawv ua pa rau ob peb feeb.Hom kev xyaum tsis muaj plua plav no tsis zoo li yuav muaj kev lag luam hauv Suav teb nyob rau lub sijhawm luv.
PART 3: Hniav
Lub taub hau hniav feem ntau yog ua los ntawm YG6 los yog YG8 los yog qib siab dua cemented carbide, uas yog inlaid rau ntawm lub cev los ntawm brazing.Ntau tus neeg tsim khoom kuj tau hloov cov txheej txheem vuam los ntawm qhov qub phau ntawv vuam mus rau vuam tsis siv neeg.
Qee cov tuam txhab lag luam txawm pib txiav, txias taub hau, tuav ib zaug sib sau, tsis siv neeg milling grooves, tsis siv neeg vuam, txhua yam uas tau ua tiav tag nrho automation.Bosch's 7 series drills txawm siv kev sib txhuam vuam ntawm cov hniav thiab lub laum pas nrig.Ib zaug ntxiv, lub neej thiab kev ua haujlwm ntawm lub laum me ntsis tau coj mus rau qhov siab tshiab.Cov kev xav tau ib txwm siv rau hluav taws xob rauj laum hniav tuaj yeem ua tau raws li cov chaw tsim khoom carbide.Common laum hniav yog ib-edged.Txhawm rau kom ua tau raws li cov teeb meem ntawm kev ua tau zoo thiab qhov tseeb, ntau thiab ntau lub tuam txhab thiab cov lag luam tau tsim ntau qhov kev xyaum, xws li "cross blade", "herringbone blade", "multi-edged blade", thiab lwm yam.
Kev txhim kho keeb kwm ntawm rauj xyaum hauv Suav teb
Lub ntiaj teb lub rauj laum puag yog nyob rau hauv Suav teb
Cov kab lus no tsis txhais tau tias yog lub koob npe tsis tseeb.Txawm hais tias kev xyaum rauj yog nyob txhua qhov chaw hauv Suav teb, muaj qee qhov rauj laum factories saum toj ib qho kev ntsuas hauv Danyang, Jiangsu, Ningbo, Zhejiang, Shaodong, Hunan, Jiangxi thiab lwm qhov chaw.Eurocut nyob hauv Danyang thiab tam sim no muaj 127 tus neeg ua haujlwm, npog thaj tsam ntawm 1,100 square meters, thiab muaj ntau ntau cov khoom siv.Lub tuam txhab muaj zog scientific thiab thev naus laus zis lub zog, kev siv thev naus laus zis, cov cuab yeej tsim khoom zoo heev, thiab kev tswj xyuas nruj.Lub tuam txhab cov khoom tsim tau raws li German thiab Asmeskas cov qauv.Tag nrho cov khoom yog cov zoo heev thiab tau txais txiaj ntsig zoo ntawm kev lag luam sib txawv thoob ntiaj teb.OEM thiab ODM tuaj yeem muab tau.Peb cov khoom tseem ceeb yog rau hlau, pob zeb thiab ntoo, xws li Hss laum khoom, SDs laum khoom, Maonry laum khoom, wod dhil laum khoom, iav thiab pobzeb laum khoom, TcT saw hniav, pob zeb diamond saw hniav, oscillating saw hniav, bi- hlau qhov saws, pob zeb diamond qhov saws, TcT qhov saws, hammered hollow qhov saws thiab Hss qhov saws, thiab lwm yam. Tsis tas li ntawd, peb tab tom ua haujlwm los tsim cov khoom tshiab kom tau raws li qhov xav tau sib txawv.
Post lub sij hawm: Jul-03-2024