Chimurenga cheCermet: Kunyura Zvakadzika Mubanga re355mm 66T reKucheka Metal

Regai ndikupei mufananidzo wamungangoziva zvakanaka. Kwava kupera kwezuva refu muchitoro. Nzeve dzenyu dziri kurira, pane guruva rakatsetseka rakafukidza zvese (kusanganisira mukati memhino dzenyu), uye mhepo inonhuwa sesimbi yakatsva. Mapedza awa imwe chete muchicheka simbi yepurojekiti, uye ikozvino mune imwe awa yekukuya nekudzima maburi pamberi penyu nekuti mucheto wega wega wakaoma, wakashata. Kwemakore, izvo zvaingova mari yekuita bhizinesi. Kudonha kwezvipenga kubva mukucheka kwakashata kwaive kutamba kwemushandi wesimbi. Takangozvigamuchira. Ipapo, ndakaedza355mm 66T cermet saw bladepajeko rakachekwa zvakanaka, uye regai ndikuudzei, zvaive pachena. Zvainge zvakaita sekuchinjana nyundo nechisero nechinhu chinopinza chelaser. Mutambo wacho wakanga wachinja zvachose.

1. Chokwadi Chikuru: Nei Tichifanira Kusiya Madhisiki Akashata

Kwemakumi emakore, madhisiki iwayo ebrown abrasive akachipa ndiwo ainyanya kushandiswa. Asi ngatitaurei chokwadi: inzira yakaipa yekucheka simbi. Haadaro.kucheka; vanokwesha zvinhu nechisimba kuburikidza nekukweshana. Ibasa rinoitwa nesimba guru, uye migumisiro yacho zvinhu zvatagara tichirwa nazvo kwenguva yakareba.

1.1. Njodzi Yangu yeAbrasive Disc (Nzira Yekukurumidza Yekurangarira)

Ndinoyeuka basa rimwe chete: raire yakagadzirwa nesimbi dzakamiswa dzakagadzirwa nesimbi dzakamira makumi mashanu. Pakanga pari pakati paChikunguru, chitoro chakanga chichipisa, uye ndakanga ndakasungirirwa pajecha remagetsi. Kucheka kwega kwega kwaive muedzo:

• Chiratidziro cheMoto:Muswe wejongwe unoshamisa, asi unotyisa, une mabara machena anopisa, wakandiita kuti ndigare ndichitsvaga machira anopfungaira. Ihope dzakaipa zvikuru dzemukuru wemoto.
• Kupisa Kwakabatidzwa:Chishandiso chacho chaipisa zvekuti chaipenya nebhuruu. Waisagona kuchibata kwemaminitsi mashanu usingatsvi zvakanyanya.
• Burr-den reBasa:Yese. Imwe chete. Kucheka. Ndakasiya bhora guru, rakapinza serebvu rakafanira kugayiwa. Basa rangu rekucheka awa imwe chete rakazoshanduka kuita marathon yemaawa matatu ekucheka nekukuya.
• Chidimbu Chinotsvedza:Dhisiki yakatanga iri 14 inches, asi mushure mekucheka kagumi nemaviri, yakanga yava diki zvakanyanya, ichikanganisa kudzika kwekucheka kwangu uye jig setups. Ndinofunga ndakapedza madhisiki mana chete pabasa iroro. Rakanga risingashande zvakanaka, raidhura, uye raingova risina kunaka.

1.2. Pinda muCold Cut Beast: 355mm 66T Cermet Blade

Zvino, fungidzira izvi: Chibage chine mazino 66 akagadzirwa nemazvo, rimwe nerimwe rakapinza nechinhu chakakura, richitenderera nekukurumidza kwakadzikama uye kwakadzorwa. Harigayi; rinocheka simbi sebanga rinopisa richicheka nebota. Mugumisiro wacho "unotonhora" - unokurumidza, wakachena zvinoshamisa, usina kana mwenje kana kupisa. Iyi haisi dhisiki rekukwenya riri nani chete; ipfungwa yakasiyana zvachose yekucheka. Mazino emhando yepamusoro e cermet, seaya ane matipi akagadzirwa muJapan, anogona kugara kupfuura dhisiki rekukwenya ne 20-to-1. Inoshandura mashandiro ako, kuchengetedzeka kwako, uye mhando yebasa rako.

2. Kutsanangura Pepa Rezvinhu: Zvinoreva "355mm 66T Cermet" Chaizvo

Zita riri pabanga harisi rekungoshambadza zvinhu zvisina basa chete, asi ipurani. Ngatitsanangure zvinorehwa nenhamba idzi nemashoko aya kwauri muchitoro.

2.1. Dhayamita yebanga: 355mm (Yakajairwa 14-inch)

355mminongori metric yakaenzana nemainji gumi nemana. Iyi ndiyo standard inoshandiswa muindasitiri yemasaha esimbi akazara, zvichireva kuti akagadzirirwa kukodzera michina yaungangoshandisa, senge Evolution S355CPS kana Makita LC1440. Saizi iyi inokupa kugona kwakanaka kwekucheka chero chinhu kubva pamachubhu akakora e4x4 square kusvika pamapipe ane madziro akakora.

2.2. Kuwanda Kwemazino: Nei 66T iri Nzvimbo Inofadza Yesimbi

Iyo66TZvinomiririra mazino makumi matanhatu nematanhatu. Iyi haisi nhamba isina kurongeka. Ndiyo nzvimbo yeGoldilocks yekucheka simbi isina kusimba. Banga rine mazino mashoma, ane simba (ngatitii, 48T) rinogona kubvisa zvinhu nekukurumidza asi rinogona kusiya kupera kwakaoma uye kubata pamatanda matete. Banga rine mazino akawanda (senge 80T+) rinopa kupera kwakanaka asi rinocheka zvishoma uye rinogona kuvharwa nemachipisi. Mazino makumi matanhatu nematanhatu ndiwo akakodzera, achipa kucheka nekukurumidza, kwakachena kwakagadzirira kusukwa kubva pasaw. Maitiro emazino anokoshawo - vazhinji vanoshandisa Modified Triple Chip Grind (M-TCG) kana yakafanana, yakagadzirirwa kucheka simbi yesimbi zvakanaka uye kutungamira chip kubva pakerf.

2.3. Chinhu Chinosanganisa Mashiripiti: Cermet (CERamic + METal)

Uyu ndiwo muto wakavanzika.Cermetchinhu chakabatanidzwa chinosanganisa kuramba kupisa kweceramic nekusimba kwesimbi. Uyu musiyano wakakosha kubva kuTungsten Carbide Tipped (TCT) blades dzakajairwa.

Kuwanikwa Kwemunhu: Kudonha kweTCT.Ndakambotenga banga repamusoro reTCT rekucheka mapureti esimbi akawanda e1/4". Ndakafunga kuti, "Izvi zviri nani pane zvinobaya!" Zvaive... zvekucheka kanenge makumi maviri. Ipapo kushanda kwacho kwakaderera. Kupisa kwakanyanya kwaikonzerwa nekucheka simbi kwakaita kuti mativi ecarbide atambure nekupisa, micro-fracturing uye kuomesa mucheto. Cermet, kune rumwe rutivi, inongoseka kupisa ikoko. Hunhu hwayo hweceramic hunoreva kuti inoramba yakasimba pakupisa uko carbide inotanga kuputsika. Ndosaka banga recermet richigara kwenguva refu kupfuura banga reTCT kakawanda mukushandiswa kwekucheka simbi. Rakagadzirirwa kushandiswa zvisina kunaka.

2.4. Nitty-Gritty: Bore, Kerf, uye RPM

• Saizi yeBhora:Zvinenge zvese pasi rose25.4mm (1 inches). Uyu ndiwo muchina wekucheka wakajairwa wemaseko anotonhora ane masendimita 14. Tarisa saha rako, asi hazvina njodzi.
• Kerf:Uhu ndihwo upamhi hwekucheka, kazhinji hutete2.4mm. . Chikamu chakamanikana chinoreva kuti uri kupfungaira zvinhu zvishoma, izvo zvinoreva kuti injini inocheka nekukurumidza, haichanyanyi kumanikidzwa, uye marara mashoma. Inoshanda zvakanaka chose.
• Kukurumidza kweRPM: ZVINOKOSHA ZVAKANYANYA.Mabanga aya akagadzirirwa masaha anomhanyisa zvishoma, ane torque yakakwira, ane kumhanya kwakanyanya1600 RPMKana ukaisa banga iri pajeko rinokurumidzira (3,500+ RPM), uri kugadzira bhomba. Simba re centrifugal richapfuura miganhu yekugadzirwa kwebanga, zvichida zvichiita kuti mazino abhururuke kana kuti banga riputsike. Usazviite. Never.

3. Kurwisana: Cermet vs. The Old Guard

Ngatisiyei zvinhu zvakatsanangurwa totaura nezvezvinoitika kana banga rasangana nesimbi. Musiyano uripo husiku nemasikati.

3.1. Tsananguro yeSainzi ye "Cold Cut"

Saka sei simbi ichitonhorera? Zvese ndezvekuumbwa kwemachipisi. Disiki rinobata simbi rinoshandura simba remota yako kuita kukweshana nekupisa, izvo zvinonyura muchinhu chebasa. Zino recermet chishandiso chemuchina mudiki. Rinobvisa simbi zvishoma. Fizikisi yechiito ichi inotamisa simba rese rekupisa.mu chip, iyo inobva yaburitswa kubva pakachekwa. Chishandiso nebanga zvinogara zvakanaka zvinoshamisa. Hazvisi zvemashiripiti, ingori huinjiniya hwakangwara—rudzi rwesainzi yezvinhu inofarirwa nemasangano akaita seAmerican Welding Society (AWS), sezvo ichivimbisa kuti hunhu hwesimbi yepasi hahuchinjwe nekupisa panzvimbo yeweld.

4. Kubva padzidziso kuenda pakuita: Kukunda kwenyika chaiyo

Mabhenefiti ari papepa rekuongorora zvinhu akanaka, asi chinonyanya kukosha ndechekuti rinochinja sei basa rako. Apa ndipo panosangana rabha nenzira yakanaka.

4.1. Hunhu Husina Kuenzana: Kuguma kweKubvisa Zvishandiso

Iyi ndiyo bhenefiti yaunonzwa ipapo ipapo. Kucheka kwacho kwakachena zvekuti zvinoita sekunge kwabva pamuchina wekugaya. Izvi zvinoreva kuti unogona kubva wakananga kubva pakucheka kuenda patafura yekuwelding. Zvinobvisa danho rese rinobaya mwoyo kubva mukugadzirwa kwako. Mapurojekiti ako anoitwa nekukurumidza, uye chigadzirwa chako chekupedzisira chinotaridzika sechakanaka.

4.2. Kushanda zvakanaka kwemumusangano paSteroids

Kumhanya hakusi kungoda kukurumidza kucheka chete; asi nguva shoma yekuzorora. Funga nezvazvo: pachinzvimbo chekumira uchichinja dhisiki rekare rinokuvadza mushure mekucheka 30-40, unogona kushanda kwemazuva kana mavhiki uchishandisa cermet blade imwe chete. Izvozvo zvinoreva nguva yakawanda yekuwana mari uye nguva shoma yekushandura maturusi ako.

4.3. Kunetsa Uchenjeri Hwakajairika: Nzira ye "Kudzvanyirira Kunoshanduka-shanduka"

Heino zano rinopesana nepfungwa. Mabhuku mazhinji ekushandisa anoti, "Isa kumanikidza kwakasimba, kwakaenzana." Uye kana paine chinhu chakakora, chakafanana, zvakanaka. Asi ndakaona kuti ndiyo nzira yakanaka yekucheka mazino pakucheka kwakaoma.
Mhinduro Yangu yeContrarian:Kana uchicheka chimwe chinhu chine chimiro chinoshanduka, senge angle iron, unofanirwaminhengakudzvanywa. Paunocheka gumbo rakatetepa rakamira, unoshandisa kudzvanywa kwakareruka. Bhara parinobata gumbo rakakora rakati sandara, unoshandisa simba rakawanda. Zvadaro, paunobuda pakachekwa, unopenya zvakare. Izvi zvinodzivirira mazino kuti asarovere chinhu pamucheto usina kutsigirwa, chinova chikonzero chekutanga chekuoma kana kutsemuka nguva isati yakwana. Zvinoda kunzwa zvishoma, asi zvinopeta hupenyu hwebhara rako kaviri. Ndivimbei.

5. Kubva paShop Floor: Mibvunzo Yako Inopindurwa (Mhinduro neMhinduro)

Ndinobvunzwa izvi nguva dzese, saka ngatizvigadzirisei.

Q: Ndingasashandisa izvi pakucheka kwangu kwekare here?

A: Kwete zvachose. Ndichazvitaura zvakare: banga re cermet pa 3,500 RPM abrasive saw idambudziko guru riri kumirira kuitika. Kumhanya kwe saw kwakakwira zvine njodzi, uye harina torque nesimba rekusunga rinodiwa. Unoda saw rakachekwa rakadzikira uye rinotonhora. Hapana zvimwe zvinosara.

Mubvunzo: Mutengo wekutanga wakakwira. Zvinonyatsokosha here?

A: Zvinoita sekunge sticker shock, ndanzwisisa. Asi ita masvomhu. Ngatitii banga re cermet rakanaka rinoita $150 uye dhisiki re abrasive rinoita $5. Kana banga re cermet richikupa zvidimbu 800, mutengo wako wekucheka pachidimbu chimwe nechimwe ungangoita masendi 19. Kana dhisiki re abrasive richikupa zvidimbu 25 zvakanaka, mutengo waro wekucheka pachidimbu chimwe nechimwe ungangoita masendi 20. Uye izvozvo hazvitombobatanidzi mari yaunochengetedza pakugaya nekuchinja banga. Banga re cermet rinozvibhadhara, chokwadi.

Mubvunzo: Zvakadini nekurodzazve?

A: Zvinogoneka, asi tsvaga nyanzvi. Cermet inoda mavhiri ekukuya uye hunyanzvi hwakasiyana. Basa rekurodza saha rinogara richiitwa rinoita mapanga ehuni rinogona kuriparadza. Kune ini, kunze kwekunge ndiri kumhanyisa shopu huru yekugadzira, mari uye dambudziko rekurodza patsva hazviwanzo kukosha kana tichienzanisa nehupenyu hwebanga hwaro hwekare.

Mubvunzo: Ndechipi chikanganiso chikuru chinoitwa nevashandisi vatsva?

A: Zvinhu zviviri: Kumanikidza kucheka pane kurega huremu hwesaha nekupinza kwebanga zvichishanda, uye kusasunga chidimbu chebasa zvakasimba. Chidimbu chesimbi chinotsemuka chinotyisa zvikuru.

6. Mhedziso: Rega Kukuya, Tanga Kucheka

Chidimbu che355mm 66T cermet, chakabatana nesaha rerudyi, chinopfuura kungova chishandiso chete. Ipfungwa huru yekuvandudza maitiro ako ese ekugadzira simbi. Inomiririra kuzvipira kune mhando, kushanda zvakanaka, uye nzvimbo yakachengeteka yebasa. Mazuva ekugamuchira hunhu hwekucheka hunopisa, hwakashatiswa, uye husina kunaka apera.

Kuchinja uku kunoda kutanga wadyara mari, asi purofiti—munguva yakachengetedzwa, basa rakachengetedzwa, zvinhu zvakachengetedzwa, uye mufaro wekucheka kwakakwana—hazviverengeki. Ndiyo imwe yekuvandudza kwakangwara kunogona kuitwa nemushandi wesimbi wemazuva ano. Saka zviitire chimwe chinhu chakanaka: rembedza chigubhu chinokwenya, dyara mari muhunyanzvi hwakakodzera, uye tsvaga kuti zvinonzwa sei kushanda neunyanzvi, kwete zvakaoma. Hauzombofi wakatarira kumashure.