Utshintsho lweCermet: Ukuntywila ngokunzulu kwi-355mm 66T yeMetal yokusika iSaw Blade

Makhe ndikupeyinte umfanekiso ekusenokwenzeka ukuba wazi kakuhle. Iphelile imini ende evenkileni. Iindlebe zakho ziyankenkceza, kukho uthuli olucolekileyo olugqume yonke into (kuquka nongaphakathi emathatheni akho), kwaye umoya unuka okwentsimbi etshisiweyo. Usanda kuchitha iyure usika intsimbi yeprojekthi, kwaye ngoku unenye iyure yokusila kunye nokudiliza phambi kwakho kuba yonke imida yokusikwa yinkunkuma eshushu, edlakadlaka. Kangangeminyaka, ezo yayiziindleko nje zokwenza ishishini. Imvula yeentlantsi ezivela kwisarha yechophu ekrazukileyo yayingumdaniso wemvula womchweli. Samkela nje. Emva koko, ndazama a355mm 66T cermet isarha isarhakwisarha esikiweyo ebandayo, kwaye mandikuxelele, yayisisityhilelo. Kwakufana nokurhweba ngehamile kunye netshiseli ngelaser scalpel. Umdlalo wawutshintshe ngokupheleleyo.

1. Inyani eyiGritty: Kutheni kufuneka sikhuphe iiDiscs eziAbrasive

Kangangamashumi eminyaka, ezo diski zitshiphu, ezimdaka ngebala yayizezona zihambayo. Kodwa masithembeke ngokukrakra: ziyindlela eyoyikisayo yokusika isinyithi. Abayenziukusika; Ngogonyamelo bayasila izinto ngokukhuhlana. Yinkqubo ekhohlakeleyo, kwaye iziphumo ebezingalindelekanga zizinto ebesizilwela ixesha elide kakhulu.

1.1. Iphupha lam lobusuku beDisc yeAbrasive (Uhambo oluKhawulezayo eNdleni yeMemori)

Ndikhumbula umsebenzi omnye othile: isiko elenziwe ngentsimbi elineentsimbi ezingama-50 ezithe nkqo. Bekuphakathi kuJulayi, ivenkile ishushu, ndibotshwe ngamatyathanga kwisarha erhabaxa. Yonke le nto yayiyingxaki:

• UMboniso woMlilo:Umsila womqhagi onomtsalane, kodwa owoyikeka, onentlantsi emhlophe etshisayo eyayindenza ndihlale ndikhangela amadlavu aqhumayo. Lelona phupha libi lomphathi womlilo.
• Ubushushu Buvuliwe:Isixhobo sokusebenza siya kuba shushu kangangokuba siya kukhazimla luhlaza. Ubungenakuyibamba imizuzu emihlanu ngaphandle kokutshiswa kakubi.
• Uluhlu lomsebenzi:Yonke. Ungatshatanga. Sika. Kushiywe incakuba enkulu, ebukhali ekufuneka icolwe. Umsebenzi wam wokusika iiyure ezi-1 wajika waba yi-marathon yeeyure ezi-3 zokusika kunye nokugaya.
• Icwecwe elinciphayo:I-disc yaqala kwii-intshi ezili-14, kodwa emva kokusikwa kweshumi elinesibini, yayincinci ngokubonakalayo, i-screw ngobunzulu bam bokusika kunye ne-jig setups. Ndicinga ukuba ndahamba ngeediski ezine kulo msebenzi wedwa. Yayingasebenzi kakuhle, ibiza imali eninzi, kwaye yayilusizi nje.

1.2. Ngena kwi-Cold Cut Beast: I-355mm 66T Cermet Blade

Ngoku, yiba nomfanekiso-ngqondweni woku: Incakuba enamazinyo angama-66 enziwe ngokuchanekileyo, ngalinye linencam yesixhobo sobudala, lijikeleza ngesantya esizolileyo nesilawulwayo. Ayigayi; icheba intsimbi njengemela eshushu ebhotolo. Umphumo uba “kukubanda”—ukukhawuleza, ukucoceka ngendlela emangalisayo, phantse akukho ntlantsi okanye ubushushu. Le ayisiyonto nje icwecwe elingcono lediski; yintanda-bulumko eyahluke ngokupheleleyo yokusika. Amagqabi e-cermet yomgangatho wobuchwephesha, njengalawo aneengcebiso ezenziwe eJapan, anokodlula idiski erhabaxa ngo-20 ukuya ku-1. Itshintsha ukuhamba kwakho komsebenzi, ukhuseleko lwakho, kunye nomgangatho womsebenzi wakho.

2. Ukucacisa iPhepha eliKhethekileyo: Yintoni eneneni i"355mm 66T Cermet" ithetha

Igama elikwi-blade alikho nje ukuthengisa; yiplani. Masicazulule ukuba la manani namagama athetha ukuthini kuwe evenkileni.

2.1. I-Blade Diameter: 355mm (UmGangatho wee-intshi ezili-14)

355mmyimetric elingana nee-intshi ezili-14. Lo ngumgangatho woshishino weesarha zentsimbi ezinobungakanani obupheleleyo, okuthetha ukuba yenzelwe ukulingana oomatshini onokuthi ubasebenzise, njengeEvolution S355CPS okanye iMakita LC1440. Lo bungakanani bukunika amandla okusika okumangalisayo kuyo nantoni na ukusuka kwi-chunky 4x4 yesikwere setyhubhu ukuya kumbhobho ongqindilili.

2.2. Ukubalwa kwamazinyo: Kutheni i-66T iyindawo eSweet yeSimbi

I66Timele amazinyo angama-66. Eli asilonani elingaqhelekanga. Yindawo yeGoldilocks yokusika intsimbi ethambileyo. Iblade enamazinyo ambalwa, anoburharha ngakumbi (yithi, 48T) inokukhupha imathiriyeli ngokukhawuleza kodwa inokushiya isiphelo esirhabaxa kwaye ibambe isitokhwe esicekethekileyo. Iblade enamazinyo angakumbi (afana ne-80T+) inika isiphelo esihle kodwa isike kancinane kwaye sinokuvaleka ngeetships. Amazinyo angama-66 lulungelelwano olugqibeleleyo, ukuhambisa ngokukhawuleza, ukusika okucocekileyo okulungele ukutshiza kwisarha. Ijiyometri yezinyo nayo ingundoqo-abaninzi basebenzisa i-Modified Triple Chip Grind (M-TCG) okanye efanayo, eyilelwe ukuqhekeza isinyithi esinentsimbi ngokucocekileyo kunye nokukhokela i-chip ngaphandle kwe-kerf.

2.3. Isithako somlingo: iCermet (CERamic + METal)

Le sauce eyimfihlo.Cermetyimathiriyeli edibeneyo edibanisa ukumelana nobushushu be-ceramic kunye nokuqina kwentsimbi. Lo ngumahluko obalulekileyo kwiiblades eziqhelekileyo zeTungsten Carbide Tipped (TCT).

Ukufunyaniswa komntu siqu: I-TCT Meltdown.Ndakhe ndathenga i-premium ye-TCT blade yomsebenzi okhawulezayo wokusika inqwaba ye-1/4 "iipleyiti zetsimbi. Ndacinga ukuba, "Oku kubhetele kune-abrasives!" Kwakunjalo ... malunga nokusikeka kwe-20. Emva koko ukusebenza kwehla eweni. Ubushushu obushushu obuveliswe xa ukusika intsimbi kwakubangele amacebiso e-carbide ukuba ahlupheke ngenxa yokutshatyalaliswa kwe-thermal, i-micro-fracturing, i-micro-fracturing, ihleka enye i-cermet kunye nokushisa. Iimpawu zayo ze-ceramic zithetha ukuba zigcina ubulukhuni bayo kumaqondo obushushu apho i-carbide iqala ukudiliza Yingakho i-cermet blade iya kudlula i-TCT i-blade kaninzi kwisicelo sokusika insimbi Yakhelwe ukusetyenziswa kakubi.

2.4. I-Nitty-Gritty: Bore, Kerf, kunye ne-RPM

• Ubungakanani Bore:Phantse jikelele25.4mm (1 intshi). Lo ngumgangatho we-arbor kwi-14-intshi yokusikwa kweesarha ezibandayo. Jonga isarha yakho, kodwa lubhejo olukhuselekileyo.
• Kerf:Obu bububanzi obusikiweyo, ngokuqhelekileyo buncinci2.4mm. I-kerf emxinwa ithetha ukuba ukhupha imathiriyeli encinci, nto leyo iguqulela ukusika ngokukhawuleza, ubunzima obuncinci kwinjini, kunye nenkunkuma encinci. Kukusebenza kakuhle.
• Ubukhulu be-RPM: OKUBALULEKILEYO.Ezi blades ziyilelwe isantya esisezantsi, iisarha zetorque ephezulu, kunye nesantya esiphezulu1600 RPM. Ukuba ukhwelisa le blade kwisarha erhabaxa enesantya esiphezulu (3,500+ RPM), udala ibhombu. Amandla aphakathi aya kudlula imida yoyilo lwencakuba, mhlawumbi ebangela ukuba amazinyo aphaphazele okanye incakuba iqhekeke. Musa ukuyenza. Nanini na.

3. I Showdown: Cermet vs. The Old Guard

Masibeke i-specs ecaleni kwaye sithethe malunga nokuba kwenzeka ntoni xa i-blade idibana nentsimbi. Umahluko bubusuku nemini.

3.1. Inzululwazi ye "Cold Cut" icacisiwe

Ngoko kutheni intsimbi ipholile? Konke malunga nokwakhiwa kwetshiphu. Idiskhi ene-abrasive ijika amandla emoto yakho abe kukukhuhlana kunye nobushushu, ethi ifunxeke kwindawo yokusebenza. Izinyo le-cermet sisixhobo somatshini omncinci. Icheba ngokucocekileyo intsimbi. Ifiziksi yesi senzo idlulisela phantse onke amandla ashushukwitshiphu, ethi ke ikhutshiwe kude nesika. Indawo yokusebenza kunye neblade ihlala ipholile ngokumangalisayo. Ayingomlingo, bubunjineli obukrelekrele kuphela-uhlobo lwesayensi yezinto ezithi amaziko afana ne-American Welding Society (AWS) ayayixabisa, njengoko iqinisekisa ukuba iipropathi zesiseko zetsimbi azitshintshwa bubushushu kwindawo ye-weld.

4. Ukusuka kwiTheory ukuya kwiPractice: I-Real-World iphumelele

Izibonelelo kwiphepha elithile zilungile, kodwa okubalulekileyo yindlela owutshintsha ngayo umsebenzi wakho. Apha kulapho irabha idibana khona nendlela.

4.1. Umgangatho ongahambelaniyo: Ukuphela kokuTshalwa kwemali

Le yinzuzo oyivayo ngoko nangoko. I-cut icoceke kakhulu ikhangeleka ngathi iphume kumatshini wokungqusha. Oku kuthetha ukuba ungahamba ngokuthe ngqo ukusuka kwisarha ukuya kwitafile ye-welding. Iphelisa inyathelo elipheleleyo, elityumzayo umphefumlo kwinkqubo yakho yokuyila. Iiprojekthi zakho zenziwa ngokukhawuleza, kwaye imveliso yakho yokugqibela ibonakala inobuchule ngakumbi.

4.2. Iworkshop esebenzayo kwiSteroids

Isantya asiyondlela nje yokusika ngokukhawuleza; imalunga nexesha elincinci lokuphumla. Cinga ngako: endaweni yokuyeka ukutshintsha i-disc ye-abrasive egugileyo yonke i-30-40 ukusikwa, unokusebenza iintsuku okanye iiveki kwi-blade enye ye-cermet. Lixesha elingakumbi lokwenza imali kunye nexesha elincinci lokukhenkceza ngezixhobo zakho.

4.3. Ucelomngeni loBulumko obuQhelekileyo: "Indlela yoxinzelelo oluguquguqukayo".

Nali iqhekeza lengcebiso elichasene nengqolowa. Uninzi lweencwadana zemigaqo zithi, "Faka isigxina, nkqu noxinzelelo." Kwaye kwizinto ezingqingqwa, ezifanayo, kulungile. Kodwa ndiye ndafumanisa ukuba yeyona ndlela ilungileyo yokutshiphuzisa amazinyo ekusikekeni okucekethekileyo.
Isisombululo sam esichaseneyo:Xa usika into eneprofayili eguquguqukayo, njengentsimbi ye-engile, kufuneka wenze njalousibauxinzelelo. Njengoko usika umlenze othe nkqo othe nkqo, usebenzisa uxinzelelo olulula. Njengoko i-blade ibamba umlenze othe tye othe tye, usebenzisa amandla amaninzi. Emva koko, njengoko uphuma kwi-cut, ukhanyisa kwakhona. Oku kuthintela amazinyo ekubetheni kwizinto ezingaxhaswanga, nto leyo engunobangela we-#1 wobuthuntu kwangaphambi kwexesha okanye ukuqhekeka. Kuthatha ukuziva kancinci, kodwa kuya kuphinda kabini ubomi be-blade yakho. Ndithembe.

5. Kanye ukusuka kuMgangatho weShop: Imibuzo Yakho Iyaphendulwa (Q&A)

Ndibuzwa ngalo lonke ixesha, ngoko ke masisuse umoya.

UMBUZO: Ngaba ngenene, ngenene NDINGAkusebenzisa oku kwisarha yam endala ye-abrasive chop?

A: Akunjalo. Ndiza kuthetha kwakhona: iblade ye-cermet kwi-3,500 RPM abrasive saw kukungaphumeleli kwentlekele elindele ukwenzeka. Isantya sesarha siphezulu ngokuyingozi, kwaye ayinayo itorque kunye namandla okubamba afunekayo. Udinga isarha esikiweyo esinesantya esisezantsi esinesantya esiphezulu esine torque ephezulu. Akukho ngaphandle.

Q: Elo xabiso lokuqala liphezulu. Ngaba ngokwenene kufanelekile?

A: Yinto yokothuka kwesincamathelisi, ndiyayifumana. Kodwa yenza izibalo. Masithi cermet blade elungileyo $150 kunye disc abrasive $5. Ukuba iblade yecermet ikunika ukucutha okungama-800, ixabiso-nge-cut-cut yakho limalunga neesenti ezili-19. Ukuba i-disc ye-abrasive ikunika ama-25 ama-cuts amahle, ixabiso layo-nge-cut-cut yi-20 cent. Kwaye loo nto ayithethi kuthi kwiindleko zexesha lakho eligcinwe ekusileni nasekutshintsheni iblade. I-cermet blade ihlawula ngokwayo, ixesha.

Umbuzo: Kuthekani ngokulola kwakhona?

A: Kuyenzeka, kodwa fumana ingcali. I-Cermet idinga amavili athile okusila kunye nobuchule. Inkonzo eqhelekileyo yokulola isarha eyenza iincakuba zokhuni iya kuyitshabalalisa. Kum, ngaphandle kokuba ndiqhuba ivenkile enkulu yemveliso, iindleko kunye nengxaki yokulola ngokutsha kaninzi ayifanelekanga xa ithelekiswa nobomi obude beblade.

Umbuzo: Yeyiphi eyona mpazamo inkulu eyenziwa ngabasebenzisi abatsha?

IMPENDULO: Izinto ezimbini: Ukunyanzelisa ukusika endaweni yokuvumela ubunzima besarha kunye nokubukhali kwencakuba yenze umsebenzi, kwaye ungawubambeli ngokukhuselekileyo umsebenzi. Intsimbi ehexayo liphupha elibi eliqhekeza izinyo.

6. Isiphelo: Yeka ukuSila, Qala ukusika

I-355mm 66T cermet blade, idityaniswe nesarha elungileyo, ingaphezulu nje kwesixhobo. Luphuculo olusisiseko kuyo yonke inkqubo yakho yokusebenza kwesinyithi. Imele ukuzinikela kumgangatho, ukusebenza kakuhle, kunye nendawo yokusebenza ekhuselekileyo. Iintsuku zokwamkela indalo evuthayo, emdaka, kunye neyokungachanekanga yokusika i-abrasive iphelile.

Ukwenza utshintsho kufuna utyalo-mali lokuqala, kodwa imbuyekezo-ngexesha eligciniweyo, umsebenzi ogciniweyo, izinto ezigciniweyo, kunye novuyo olukhulu lokusikwa okugqibeleleyo-akunakulinganiswa. Lolunye lolona hlaziyo lukrelekrele anokuthi alwenze umenzi wesinyithi wale mihla. Ke zenzele ubabalo: xhoma isigrisi esirhabaxa, tyala imali kwitekhnoloji elungileyo, kwaye ufumanise ukuba kuvakala njani ukusebenza ngobukrelekrele, hayi nzima. Soze ujonge ngasemva.