Mitundu ya kubowola zitsulo - zobowola ziti zomwe mungasankhe?

Chitsimikizo cha dzenje lopangidwa ndendende muzitsulo ndikubowola kosankhidwa bwino. Kutengera zopangira ndi chipangizo cholumikizira, mitundu yosiyanasiyana yolumikizira ntchito imasankhidwa mu chipangizo chodulira. Ndi zitsulo zotani zomwe zingasiyanitsidwe? Ndi chiyani chomwe chili chabwino pa ntchito yamtunduwu?

Zobowola zitsulo zabwino - mungadziwe bwanji? 

Choyimira chomwe chimasiyanitsa zobowola zomwe zafotokozedwazo kuchokera kuzinthu zina zomwe zimapangidwira zida zina ndizopendekera pakubowola, i.e. malo a masamba odulidwa pokhudzana ndi wina ndi mzake. Zida zodulira zitsulo zothamanga kwambiri zili ndi mtengo wamakona wa madigiri 118. Chifukwa cha iye, pazipita dzuwa la processing zinthu zimatheka.

Chizindikiro china chofunikira ndi zinthu zomwe kubowola kumapangidwira. Mmodzi wa iwo ndi HSS zitsulo tatchulazi, komanso zitsulo ndi zosafunika cobalt ndi titaniyamu. Zinthu zina zodulira zimapangidwa kwathunthu ndi vanadium-molybdenum kapena chitsulo cha chrome-vanadium. Chofunikira pakusankha ndikuzindikira kuuma kwa zinthu ndi mainchesi a dzenje loti lipangidwe.

Kubowola zitsulo - makhalidwe a munthu mitundu 

M'munsimu muli oimira akuluakulu a kubowola, omwe ali pakati pa otchuka kwambiri pamsika. Ndizopangira zomwe zimapangidwira zomwe zimatsimikizira mtundu wa zinthu zomwe zingathe kubowoleredwa nazo popanda kuopa kuwonongeka.

Zobowola zitsulo za titaniyamu zolimba kwambiri 

Makonda titaniyamu kubowola zimakhala zothandiza makamaka ponyamula katundu wolemera. Chifukwa cha kugwiritsa ntchito nitride ya titaniyamu yomwe imakutidwa nayo, kukana kwakukulu kwa abrasion ndi kutentha kwakukulu kumatheka. Izi zimawapangitsa kukhala okondedwa ndi amisiri ndi mafakitale komwe kudalirika ndiko chinsinsi cha ntchito yabwino. Mwa mitundu yomwe imapezeka kuti igwiritsidwe ntchito tsiku ndi tsiku, kubowola kumanja kwa HSS - TI mtundu wa N ndiwodziwika bwino.

Titaniyamu ndi yoyenera kudula zitsulo (kupatula aluminium alloy ndi spring steel) ndi galasi la acrylic, lomwe limadziwika kuti plexiglass. Opanga amalangiza kugwiritsa ntchito kuzirala pamene akugwira ntchito ndi kubowola, zomwe, malingana ndi zinthu, zingakhale madzi (pulasitiki) kapena emulsions ndi mafuta (zitsulo).

Cobalt Precision Drills 

mapangidwe apamwamba mankhwala a cobalt Amagwiritsidwa ntchito, makamaka, popanga mabowo muzitsulo zosagwira kutentha, zowonongeka komanso zosapanga dzimbiri. Mosiyana ndi kubowola kwa titaniyamu, mbali yodziwika bwino yodula masamba ndi madigiri 135. Chifukwa cha izi, palibe chifukwa chobowola dzenje loyambirira musanagwiritse ntchito chitsanzo chomwe chafotokozedwa.

Kukhalapo kwa zonyansa za cobalt kumabweretsa kuti zida zodulira zimalimbana kwambiri ndi kutentha kwambiri ndipo zimadziwika ndi moyo wowonjezereka wautumiki poyerekeza ndi chitsulo chothamanga kwambiri. Zodziyimira pawokha zimathandiza kuthetsa chodabwitsa cha kutsetsereka kubowola pamwamba pa zinthu zomwe zikukonzedwa. Titaniyamu ndi cobalt kubowola opangidwa kuti azigwira ntchito ndi zinthu zolimba, choncho nthawi zambiri amasankhidwa ndi akatswiri.

Universal kubowola kwa zipangizo zofewa. 

Mitundu yosiyana ya zitsulo zobowoleza kuti agwiritse ntchito mwaukadaulo ndi HSS Chalk. Iwo sagonjetsedwa ndi kutentha kwa ntchito kufika madigiri 400 Celsius. Kwa anthu omwe amadula zitsulo nthawi ndi nthawi kapena amangogwiritsa ntchito zobowola pokonza nyumba, izi ndizo zowonjezera zoyenera. Mbali yawo ndi madigiri 118, zomwe zikutanthauza kuti kuti mukwaniritse miyeso yoyenera ndikuyika pakati pa dzenje, ndikofunikira kuti muyambe kubowola ndi chida chaching'ono.

Liwiro zitsulo HSS popanda admixture zina zopangira kumathandiza kuchepetsa mtengo wa mankhwala chomaliza. Choncho, chilakolako kugula zabwino zobowolera zitsulo popanda kugwiritsa ntchito ndalama zambiri, ndi bwino kuganizira za mitundu iyi ya zowonjezera.

Mitundu ina yobowola zitsulo 

Mitundu yodziwika bwino yobowola imaphatikizapo kubowola kokhala ndi chogwirira chokhotakhota. Izi ndi zida za HSS zomangira zitsulo zomwe zitha kugwiritsidwa ntchito m'machuck ang'onoang'ono. Ndiabwino kupanga mabowo akulu muzitsulo ndi zida zodulira wamba.

Chitsanzo china conical kubowola kwa zitsulo. Nthawi zina amatchedwanso mtengo wa Khrisimasi, wagawo kapena magawo angapo. Nomenclature imachokera ku mawonekedwe ake, omwe amalola kuti mabowo apangidwe, makamaka muzitsulo zachitsulo ndi mapaipi. Chifukwa cha zodzipangira zokha za kubowola, zimagwiritsidwa ntchito popanda kukumba zinthuzo. Kukhalapo kwa tsamba lapansi ndi masamba awiri am'mbali kumapangitsa kuti pakhale pobowola mokhazikika ngakhale pokonza mapaipi achitsulo owoneka ngati oval.

Ma Countersinks ndi abwino pokonzanso mabowo muzitsulo zolimba monga chitsulo, chitsulo choponyedwa ndi pulasitiki. Chifukwa cha kudula kwa zida zolimba, nthawi zambiri zimapangidwa kuchokera kuchitsulo cha HSS-Ti. Amalimbana kwambiri ndi kutentha kwambiri komanso ma abrasion. Amapera bwino kwambiri ndikuzama mabowo omwe adapangidwa kale.

Njira yomangira zobowoleza kuzitsulo 

Zomwe amabowola zitsulo kusankha chipangizo china? Kwenikweni, pali mitundu 4 yolumikizira zida mu chipangizocho. Izi ndi zolembera:

• imfa,
• kukwera mwachangu,
• SDS-MAX,
• SDS-PLUS.

Morse taper chuck ndi gawo la zobowola ndi zowongolera zomwe zimayikidwa mu zida zamakina. Njira yomangiriza zokometsera zotere pazida zimathandizira kusamutsidwa kwa mphindi zazikulu mothandizidwa ndi chogwirira chokhazikitsidwa mwapadera ngati shaft.

Pomwe kubowola zitsulo kwa zida zokhala ndi chuck yodzitsekera, zimakhala ngati ndodo yokhala ndi mainchesi omwewo. Ndiwo ma drill omwe amagwiritsidwa ntchito kwambiri pazolinga zonse.

Zinthu ndi zosiyana ndi mwini SDS. Amagwiritsidwa ntchito kwambiri mu nyundo zozungulira ndipo amagwiritsidwa ntchito kunyamula zida zobowola mwapadera. SDS-PLUS imagwiritsidwa ntchito pazovuta komanso zopepuka, pomwe SDS-MAX imatha kunyamula zobowola zazikulu kuposa 18mm.

Poyang'ana zobowola bwino zachitsulo, ndi bwino kuyankha funso la zomwe ntchito yawo idzakhala. Ngati mupanga mabowo okhala ndi ma diameter obwereza ndipo palibe ochulukirapo, mutha kupanga nokha. Apo ayi zidzathandiza seti ya kubowola zitsulo

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