Uyini umehluko nge-Ripping Saw Blade, i-Crosscut Saw Blade, ne-General Purpose saw Blade?

isingeniso

I-blade yesaha yokusebenza ngokhuni iyithuluzi elivamile embonini yokwakha, ye-DIY.

Emsebenzini wokhuni, ukukhetha i-blade yesaha efanele kubalulekile ekuqinisekiseni ukusika okunembile njalo.

Izinhlobo ezintathu zama-saw blades ezivame ukukhulunywa ngazo yi-Ripping Saw Blade kanye ne-Crosscut Saw Blade, i-General Purpose saw Blade. Nakuba la ma-saw blades engase abonakale efana, umehluko omncane ekuklanyweni nasekusebenzeni kwenza ngalinye libe usizo ngokukhethekile emisebenzini ehlukene yokwenza ukhuni.

Kulesi sihloko, sizobheka izici zalezi zinhlobo zama-saw blades bese sembula umehluko phakathi kwawo ukuze sikusize wenze ukukhetha okunolwazi ngamaphrojekthi akho okusebenza ngokhuni.

Okuqukethwe

• Isingeniso solwazi

• I-blade yesaha eliklebhukile

• I-Crosscut saw blade

• I-Blade yesaha lenhloso ejwayelekile

• Ukukhetha kanjani?

• Isiphetho

I-blade yesaha eliklebhukile

Ukuklebhula, okuvame ukwaziwa ngokuthi ukusika ngezinhlamvu, kuyindlela elula yokusika. Ngaphambi kokusika ngenjini, amasaha esandla anamazinyo amakhulu ayi-10 noma ngaphansi ayesetshenziswa ukuklebhula amashidi e-plywood ngokushesha nangokuqondile ngangokunokwenzeka. Isaha “liklebhula” ukhuni. Ngenxa yokuthi usika ngezinhlamvu zokhuni, kulula kunokusika okuhlanganisiwe.

Ukuhlaziywa kwezimpawu

Uhlobo oluhle kakhulu lwesaha lokuklebhula yisaha letafula. Ukujikeleza kwe-blade kanye nocingo lwesaha letafula kusiza ukulawula ukhuni olusikwayo; okuvumela ukusika okunembe kakhulu nokusheshayo kokuklebhula.

Ama-rip blades alungiselelwe ukusika ukhuni nge, noma eceleni kwenhlamvu. Ngokuvamile asetshenziselwa ukusika kokuqala, asusa imicu emide yokhuni lapho kunokumelana okuncane khona kunalapho usika phezu kwenhlamvu. Besebenzisa iphethini yamazinyo e-flat top grind (FTG), inani eliphansi lamazinyo (10T-24T), kanye ne-hook angle okungenani ama-degrees angu-20, i-ripping blade isika ukhuni eceleni kwenhlamvu ngokushesha nangendlela efanele ngesivinini esikhulu sokudla.

Inani eliphansi lamazinyo ensingo yokuklebhula linikeza ukumelana okuncane ngesikhathi sokusika kunensingo yamazinyo amaningi. Kodwa-ke, kuphumela ekuqedeni okunzima kakhulu ekusikeni. Ukusebenzisa insingo yokuklebhula ekusikeni okuphambene, ngakolunye uhlangothi, kuzoholela ekuqhekekeni okungafuneki. Lawa ma-blade ayawaphula ukhuni, okwenza kube nokuqedwa okuqinile, okungacwengekile. Insingo yokuklebhula ingasetshenziswa ukushelela ukuklebhula okuqinile. Ungaphinde uwubeke phansi noma uwuhlikihle uma usuqedile umsebenzi.

Inhloso Eyinhloko

Ama-blade esaha ajikelezayo anqunywa ngokuklebhula enziwe ngendlela yokusika ngokhuni. I-blade inombhobho obanzi, i-angle hook enamandla, amazinyo ambalwa kunanoma yiluphi olunye uhlobo lwe-saw blade. Inhloso eyinhloko yalo mklamo ukuklebhula ngokushesha ukhuni ngaphandle kokulugaya, nokususa kalula imfucuza efana nothuli lwezinkuni noma ukhuni oluqhekeziwe. Ukusika ama-rip noma "ukuklebhula" ukusika eceleni kwemicu yokhuni, hhayi ukuwela, kuhlangana nokumelana okuncane kwesitoko futhi kuluhlukanise ngokushesha kakhulu.

Iningi lalawo mehluko livela eqinisweni lokuthi kulula ukuliklebhula kunokulisika, okusho ukuthi izinyo ngalinye lensingo lingasusa inani elikhulu lezinto.

Inombolo Yamazinyo

Ukuze kuhlangatshezwane nalokhu “kulunywa” okukhulu kokhuni, ama-rip cutting blades anamazinyo amancane, ngokuvamile anamazinyo angu-18 kuya kwangu-36 kuphela. Inani lamazinyo lingaba phezulu nakakhulu, kuye ngobubanzi be-saw blade kanye nomklamo wamazinyo.

I-Crosscut saw blade

Ukusika okuphambene kuyisenzo sokusika uhlaka lwezinkuni. Kunzima kakhulu ukusika ngale ndlela, kunokusika ukusika. Ngenxa yalesi sizathu, ukusika okuphambene kuhamba kancane kakhulu kunokuklebhula. I-Crosscut blade isika ngokuqondile ezinhlamvini zokhuni futhi idinga ukunqunywa okuhlanzekile ngaphandle kwemiphetho egobile. Imingcele ye-saw blade kufanele ikhethwe ukuze ivumelane kahle nokunqunywa.

Inombolo Yamazinyo

Ama-Crosscut circular saw blades ngokuvamile anenani elikhulu lamazinyo, ngokuvamile angu-60 kuya ku-100. I-saw blade ingasetshenziswa ukusika ama-molding, i-oki, i-pine noma ngisho ne-plywood uma i-blade ekhethekile ingatholakali.
Ububanzi be-cross-cutting circular saw blade obuvame kakhulu bungamasentimitha angu-7-1/4′′, 8, 10, kanye no-12. Ama-Crosscut saw blade gullets mancane kakhulu ngoba izinyo ngalinye lithatha ukulunywa okuncane kakhulu kulokho okubalulekile, okuholela ekuncipheni kwama-chips kanye ne-sawdust. Ngenxa yokuthi ama-gullets mancane, i-blade ingase ihlale iqinile futhi ingadlidlizi kakhulu.

Umehluko

Kodwa ukusika ngokumelene nokusanhlamvu kunzima kakhulu kunasekudleni kokusanhlamvu.
Ama-blade anqamulayo ashiya isiphetho esihle kune-blade ezidabula ngenxa yamazinyo amaningi nokudlidliza okuncane.
Ngenxa yokuthi zinamazinyo amaningi kunezinsika eziklebhukile, izinsika ezinqunyiwe nazo zidala ukungqubuzana okukhulu lapho zisika. Amazinyo maningi kodwa mancane, futhi isikhathi sokucubungula sizoba side.

I-Blade yesaha lenhloso ejwayelekile

Ibizwa nangokuthi i-universal saw blade. Lawa ma-saw aklanyelwe ukusika izinkuni zemvelo ngokukhiqiza okuphezulu, i-plywood, i-chipboard, kanye ne-MDF. Amazinyo e-TCG awagugi kakhulu kune-ATB anekhwalithi efanayo yokusika.

Inombolo Yamazinyo

I-blade yenhloso evamile ngokuvamile inamazinyo angu-40, wonke angama-ATB.
Ama-blade ajwayelekile ajikeleza cishe amazinyo angu-40, ngokuvamile anamazinyo e-ATB (alternate tooth bevel), kanye nama-gullets amancane. Ama-blade ahlanganisiwe ajikeleza cishe amazinyo angu-50, anamazinyo ashintshanayo e-ATB kanye ne-FTG (flat tooth grind) noma e-TCG (triple chip grind), anama-gullets aphakathi nendawo.

Umehluko

Inhlanganisela enhle ye-saw blade noma i-saw blade yenhloso ejwayelekile ingaphatha iningi lezicucu ezenziwe ngabasebenza ngokhuni.
Ngeke zibe zihlanzekile njengezinsika ezikhethekile zokuklebhula noma zokusika, kodwa zilungele ukugawula amabhodi amakhulu nokudala izinsika ezingaphindaphindi.

Ama-blade ajwayelekile awela ebangeni le-40T-60T. Ngokuvamile anezinyo le-ATB noma le-Hi-ATB.
Yiyona eguquguqukayo kakhulu phakathi kwala ma-blade amathathu esaha

Yiqiniso, into ebaluleke kakhulu ukuqonda ngokucacile izidingo, izinto zokucubungula, kanye nezimo zemishini, bese ukhetha i-blade yesaha efaneleka kakhulu esitolo sakho noma eshabhu.

Ukukhetha Kanjani?

Ngama-blade esaha etafuleni abhalwe ngenhla, uzobe uhlonyiswe kahle ukuthola ukusika okuhle kunoma iyiphi impahla.
Zonke izindwani ezintathu zesaha zenzelwe ukusetshenziswa kwesaha letafula.

Lapha mina ngokwami ​​ngincoma i-cold saw, uma nje uqala futhi uqedela imisebenzi eyisisekelo.

Inani lamazinyo lincike ezintweni eziningi, okuhlanganisa nokusetshenziswa, ngakho-ke kufanele unqume ukuthi uzolisebenzisa yini i-blade ukuklebhula noma ukusika nge-cross-cut. Ukuklebhula, noma ukusika nge-grain yokhuni, kudinga amazinyo amancane e-blade kunokusika nge-cross-cut, okuhlanganisa ukusika nge-grain.

Intengo, ukuma kwezinyo, imishini nayo iyinto ebalulekile okufanele uyikhethe.

Uma ungazi ukuthi ufuna uhlobo luni lokuqeda ukhuni?

Ngincoma ukuthi ube nazo zonke izindwani ezintathu zesaha ngenhla futhi uzisebenzise, ​​zimboza cishe zonke izinhlobo zokucubungula zamasaha etafula.

Isiphetho

Ngama-blade esaha etafuleni abhalwe ngenhla, uzobe uhlonyiswe kahle ukuthola ukusika okuhle kunoma iyiphi impahla.
Uma ungaqiniseki ukuthi hlobo luni lwama-blade owadingayo okwamanje, i-blade enhle esetshenziswayo kufanele yanele.

Usenemibuzo mayelana nokuthi iyiphi i-saw blade efanele imisebenzi yakho yokusika?

Sicela ukhululeke ukuxhumana nathi ukuze uthole usizo olwengeziwe.

Bambisana nathi ukuze wandise imali engenayo yakho futhi wandise ibhizinisi lakho ezweni lakini!