Vickers kuoma HV (kunyanya kuyera kuoma kwepasi)
Shandisa dhaimondi sikweya koni indenter ine kuremerwa kwe120 kg uye kona yepamusoro ye136 ° kudzvanya mukati mechinhu uye kuyera kureba kwediagonal kweiyo indentation. Iyi nzira yakakodzera kuongorora kuomarara kwezvishandiso zvakakura uye zvidimbu zvakadzika zvepasi.
Leeb kuomarara HL (portable hardness tester)
Nzira yekuoma kweLeeb inoshandiswa kuedza kuoma kwezvinhu. Kuomarara kweLeeb kunotariswa nekuyera rebound velocity yemuviri wekukanganisa weiyo hardness sensor maererano nekukanganisa velocity iri chinhambwe che1mm kubva pamusoro pechishandiso panguva yekukanganisa, uyezve kuwedzera reshiyo iyi ne1000.
Zvakanakira:Muongorori wekuomarara kweLeeb, zvichibva padzidziso yekuoma kweLeeb, akashandura nzira dzechinyakare dzekuedza kuomarara. Iyo diki saizi yehukukutu sensor, yakafanana neyepeni, inobvumira kuomeswa kweruoko kuyedzwa pamabasa ekushanda munzvimbo dzakasiyana siyana panzvimbo yekugadzira. Kugona uku kwakaoma kune mamwe desktop hardness testers kuti aenderane.
Kune zvishandiso zvakasiyana-siyana zvekugadzira, zvichienderana nerudzi rwezvinhu zviri kushandiswa. Zvishandiso zvinonyanya kushandiswa ndezvekuruboshwe-kutsamira, kurudyi-kutsamira, uye pakati-kutsamira, sezvinoratidzwa mumufananidzo uri pasi apa, zvichibva pamhando yemukuru ari kugadzirirwa. Pamusoro pezvo, tungsten carbide maturusi ane high-tembiricha machira anogona kushandiswa kucheka simbi kana kupfeka-inodzivirira zvinhu.
2. Kuongorora kwechishandiso
Nyatsoongorora banga rakacheka usati washandisa. Kana ukashandisa high-speed steel (HSS) kucheka mapanga, rodza banga kuti uone kuti rakapinza. Kana ukashandisa carbide yekuparadzanisa banga, tarisa kuti blade iri mumamiriro akanaka here.
3. Kuwedzera kusimba kwekugadzika kwebanga rekucheka
Kuomarara kwechishandiso kunowedzerwa nekudzikisa kureba kwechishandiso chinobuda kunze kwe turret. Madhayamita mahombe kana akasimba maworkpieces anofanirwa kugadziridzwa kakati wandei kana chishandiso chinocheka muchinhu panguva yekuparadzana.
Nokuda kwechikonzero chimwe chete, kupatsanurwa kunogara kuchiitwa pedyo nechuck sezvinobvira (kazhinji inenge 3mm) kuitira kuti kuwedzere kuoma kwechikamu panguva yekuparadzanisa, sezvinoratidzwa mumufananidzo.
4. Gadzirisa mudziyo
Chishandiso chacho chinofanira kurongeka zvakakwana ne x-axis pa lathe. Nzira mbiri dzakajairika dzekuita izvi kushandisa chishandiso chekumisikidza block kana dial geji, sezvakaratidzwa mumufananidzo.
Kuti uve nechokwadi chekuti banga rekucheka rakatenderedza kumberi kwechuck, unogona kushandisa gauge block ine parallel surface. Kutanga, sunungura turret, wozogadzirisa mupendero we turret negeji block, uye pakupedzisira, simbisa screws. Chenjerera kuti geji isadonha.
Kuti uve nechokwadi chekuti chishandiso chiri perpendicular kune chuck, unogona zvakare kushandisa dial gauge. Batanidza dial gauge kune tsvimbo yekubatanidza uye uiise panjanji (usatsvedzere pamwe nenjanji; gadzirisa panzvimbo). Nongedza iyo yekubata pachishandiso uye ifambise ichitevedza x-axis uchitarisa shanduko pane dial gauge. Kukanganisa kwe +/-0.02mm kunogamuchirwa.
5. Tarisa kureba kwechombo
Paunenge uchishandisa maturusi pane lathes, zvakakosha kutarisa uye kugadzirisa kureba kwebanga rekuparadzanisa kuitira kuti ive pedyo nepakati peiyo spindle sezvinobvira. Kana iyo yekuparadzanisa chishandiso isiri payakamira yepakati, haizocheki zvakanaka uye inogona kukuvadzwa panguva yekugadzira.
Kungofanana nemamwe mapanga, mapanga ekuparadzana anofanirwa kushandisa lathe level kana mutongi kuitira kuti muromo ive pane yakatwasuka yepakati.
6. Wedzera mafuta ekucheka
Paunenge uchishandisa motokari yenguva dzose, usashandise kudyisa otomatiki, uye iva nechokwadi chekushandisa mafuta akawanda ekucheka, nokuti nzira yekucheka inogadzira kupisa kwakawanda. Saka, inopisa zvakanyanya mushure mekucheka. Isa mamwe mafuta ekucheka kumucheto webanga rekucheka.
7. Surface velocity
Paunenge uchicheka pamotokari yakajairika, mucheki anowanzo kutemwa pa60% yekumhanya kunowanikwa mubhuku.
Muenzaniso:Custom precision machiningine carbide cutter inoverenga kumhanya kwe 25.4mm dhayamita aruminiyamu uye 25.4mm dhayamita nyoro simbi workpiece.
Kutanga, tsvaga kukurumidza kukurudzirwa, High Speed Steel (HSS) Parting Cutter (V-Aluminium ≈ 250 ft/min, V-Steel ≈ 100 ft/min).
Tevere, verenga:
N Aluminium [rpm] = 12 × V / (π × D)
=12 mukati/ft × 250 ft/min / (π × 1 mu/rpm)
≈ 950 mabhindauko paminiti
N simbi [rpm] = 12 × V / (π × D)
=12 mukati/ft × 100 ft/min / (π × 1 mu/rpm)
≈ 380 mabhindauko paminiti
Cherechedza: N aluminium ≈ 570 rpm uye N simbi ≈ 230 rpm nekuda kwebhuku rekuwedzera rekucheka mafuta, izvo zvinoderedza kukurumidza kusvika ku60%. Ndokumbira utarise kuti aya mamaximus uye chengetedzo inofanirwa kutariswa; Saka madiki maworkpieces, zvisinei nemhedzisiro yekuverenga, haakwanise kudarika 600RPM.
Kana iwe uchida kuziva zvakawanda, ndapota inzwa wakasununguka kubatainfo@anebon.com.
PaAnebon, tinotenda zvakasimba mu "Mutengi Kutanga, High-Quality Nguva dzose". Tine anopfuura makore gumi nemaviri eruzivo muindasitiri iyi, tanga tichishanda pamwe nevatengi vedu kuti tivape masevhisi anoshanda uye akasarudzika ekushandisa.cnc kushandura zvikamu, CNC machined aluminium zvikamu, uyekufa-kukanda zvikamu. Isu tinodada nehurongwa hwedu hunoshanda hwevatsigiri hunova nechokwadi chemhando yepamusoro uye inodhura-inoshanda. Isu takabvisawo vatengesi vasina kunaka, uye ikozvino akati wandei maOEM mafekitori akabatana nesu zvakare.
Nguva yekutumira: Jul-29-2024