Indlela yokukhetha iBlade yeSarha yakho yeSetyhula?

Isarha esetyhula iya kuba liqabane lakho elikhulu kuluhlu lweeprojekthi ze-DIY. Kodwa ezi zixhobo azifanelanga nto ngaphandle kokuba unamacangca akumgangatho ophezulu.

Xa ukhetha i-saw blade ejikelezayo, kubalulekile ukuqwalasela oku kulandelayo:

izinto oceba ukuzisika(umz. umthi, izinto ezidityanisiweyo, iintsimbi ezingenayo intsimbi, iplastiki, njl. njl.); oku kuya kugqiba uhlobo lwencakuba oyifunayo;

uyilo lwamazinyo:kuxhomekeke kwizinto ozisikayo kunye nohlobo lokusika olufunekayo;
umgudu: okt ubukhulu bezithuba phakathi kwamazinyo; okukhona umsantsa umkhulu, kokukhona usikwa ngokukhawuleza;

ibhore:okt ububanzi bomngxuma kumbindi wencakuba; oku kulinganiswa nge-mm kwaye kunokwenziwa kuncinci kunye namatyholo okunciphisa;

ubukhulu be-blade kwi-mm;

ubunzulu bokusikwa:kuxhomekeke kububanzi be-blade (eyahluka ngokuxhomekeke kuhlobo lwesarha);

i-blade kunye nencam yamazinyo;kuxhomekeke kwizinto ezisikwayo;

inani lamazinyo:okukhona amazinyo amaninzi, kokukhona acocayo ukusikwa; emelwe ngonobumba u-Z kwincakuba;

inani lohlaziyo ngomzuzu (RPM):idityaniswe kububanzi beblade.

Qaphela ukuba iindawo zokubeka i-slots zifakwe kwi-saw blade ukuze isinyithi sikwazi ukwandisa njengoko sitshisa. Ezinye iilogo kunye nezifinyezo zinokuthi zithe ngqo kwi-brand okanye umenzi.

Bore kunye neblade ububanzi

Amaphiko esarha esetyhula ziidiski zetsimbi ezinamazino ezinomngxuma osembindini obizwa ngokuba yibhore. Lo mngxuma usetyenziselwa ukukhusela i-blade kwi-saw. Ngokusisiseko, isayizi yebhore kufuneka ihambelane nobungakanani besarha yakho kodwa ungakhetha iblade enebhobo enkulu ngaphandle kokuba usebenzisa iringi yokunciphisa okanye isihlahla ukuyincamathisela kwisarha. Ngenxa yezizathu zokhuseleko ezicacileyo, i-diameter yebhore kufuneka kwakhona ibe yi-5 mm encinci kune nut ekhusela i-blade kwi-bore shaft.

Ububanzi be-blade akufunekanga bugqithise ubungakanani obukhulu obuvunyiweyo ngesarha yakho yesetyhula; olu lwazi luya kuchazwa kwiinkcukacha zemveliso. Ukuthenga i-blade encinci encinci akuyongozi kodwa kuya kunciphisa ubunzulu bokusika. Ukuba awuqinisekanga, bhekisa kwimiyalelo yomenzi okanye ujonge ubungakanani beblade ngoku kwisarha yakho.

Inani lamazinyo kwincakuba yesarha esetyhula

Iblade yesarha ibandakanya uluhlu lwamazinyo enza isenzo sokusika. Amazinyo abekwe macala onke kwisangqa sesarha esesangqa. Inani lamazinyo liyahluka ngokuxhomekeke kwizinto ezininzi, kubandakanywa nokusebenza, ngoko ke kuya kufuneka unqume ukuba uya kusebenzisa i-blade ukukrazula okanye ukunqumla. Isithuba phakathi kwezinyo ngalinye kuthiwa yigullet. Iigullets ezinkulu zivumela ukuba i-sawdust ikhutshwe ngokukhawuleza. Incakuba enamazinyo amakhulu eqelelene ngakumbi ilungele ukukrazula (okt ukusika ngeenkozo).

Ngokuchaseneyo, amazinyo amancinci avumela ukugqitywa okucokisekileyo, ngakumbi xa kusenziwa unqamlezo (okt ukusebenza ngokuchasene neenkozo). Ngokuqinisekileyo amazinyo amancinci aya kuthetha ukusikwa okucothayo.

Kubalulekile ukuqaphela ukuba ubukhulu begullet bunokubaluleka ngakumbi kunenani lamazinyo abonakalisiweyo. Iblade eyi-130 mm enamazinyo angama-24 iya kuba nemisubelo efanayo neblade eyi-260 mm enamazinyo angama-48. Ukuba konke kuvakala kuntsokothile, ungakhathazeki – iincakuba zidla ngokuphawulwa ukubonisa uhlobo lomsebenzi abawuxhotyisiweyo ukuwuphatha nokuba ngumsebenzi orhabaxa, umsebenzi wokugqiba okanye uluhlu lwemisebenzi.

Isantya sokujikeleza

Isantya sokujikeleza sesarha setyhula kufuneka silandele iingcebiso zomenzi weblade ethile. Zonke ii-saw blades ziyilelwe ukusetyenziswa ngokukhuselekileyo kwinani eliphezulu leeRevolutions ngoMzuzu okanye i-RPM”, emele inani lokujika ngomzuzu. Abavelisi banikezela ngolu lwazi kwipakethe ye-blade, njengoko iyingxenye ebalulekileyo yolwazi lokhuseleko. Xa kuthengwa ii-circular saw blades, kubalulekile ukuqinisekisa ukuba ubuninzi be-RPM yesarha ekuya kuqhotyoshelwa kuyo iblade ingaphantsi kwe-RPM ephezulu echazwe kwiphakheji yeblade.

RPM ngeSaws

Iimotor zombane ezingajoliswanga ngokuqhelekileyo zihamba kwi-1,725 ​​RPM okanye i-3,450 RPM. Izixhobo ezininzi zamandla ziqhuba ngokuthe ngqo, oku kuthetha ukuba iblade ikhwela ngqo kwi-motor shaft. Kwimeko yezi zixhobo zokuqhuba ngokuthe ngqo, ezifana neesarha zesetyhula eziphathwa ngesandla (ezingaqhutywanga ziimbungu), iisarha zetafile kunye neesarha zengalo zeradial, oku kuya kuba yiRPM apho iblade isebenza kuyo. Nangona kunjalo, kukho ezinye iisarha zesetyhula ezingaqhubi ngqo kwaye zisebenza ngezantya ezahlukeneyo. Iisarha zesetyhula zeWorm drive zihamba phakathi kwe-4,000 kunye ne-5,000 RPM. Iisarha zetafile eziqhutywa ngamabhanti zinokubaleka ngaphezulu kwe-4,000 RPM.

Isantya ngeMathiriyeli

Nangona iisarha kunye neeblades zilinganiswe yi-RPM yazo, ukusika izinto eziphathekayo akunjalo. Uhlobo lokusika, ukukrazula okanye ukunqumla, libali elahlukileyo, nalo. Kungenxa yokuba i-RPM yesarha ayilophawu olulungileyo lwesantya sayo sokusika. Ukuba uthatha iisarha ezimbini, enye enencakuba eyi-7-1/4 enye enencakuba ye-10, kwaye uziqhube ngesantya esifanayo, njengoko silinganiswe kwi-RPM, aziyi kusika ngesantya esifanayo. Kungenxa yokuba nangona umbindi wazo zombini iincakuba zihamba ngesantya esifanayo, isiphelo sangaphandle sencakuba enkulu sihamba ngokukhawuleza kunomphetho ongaphandle wencakuba encinci.

Amanyathelo ama-5 okukhetha isarha yesarha esetyhula

• 1.Jonga iimpawu zesarha yakho. Nje ukuba uyazi ubukhulu kunye nobukhulu besarha yakho, kufuneka ukhethe iblade ukuze ihambelane neemfuno zakho.

• 2. Ngelixa iisarha zelogi kunye neesarha zomitha zifuna iincakuba ezikhethekileyo, iblade oyikhethele isarha yakho esetyhula iya kuxhomekeka ekubeni uyisebenzisela ntoni na. Khumbula ukuba kuya kufuneka ulinganise isantya sokusika kunye nomgangatho wokugqiba.

• 3.Isicelo se-blade sisoloko siboniswa ngumenzi okwenza kube lula ukucutha ukhetho lwakho malunga nobukhulu begullet kunye nohlobo lwamazinyo.

• I-4.Universal, iiblades ezineenjongo ezininzi zibonelela ngolungelelwaniso oluhle phakathi kwesantya sokusika kunye nomgangatho wokugqiba ukuba awusebenzisi isarha setyhula rhoqo.

• 5.Iilogo ezahlukeneyo kunye nezifinyezo zinokubhida. Ukuze wenze ukhetho olufanelekileyo, landela iingcebiso zomenzi. Ukuba ufuna ukufunda into enye kuphela, cinga malunga noyilo kunye nezinto zamazinyo.

Imibuzo malunga nokuKhetha i-Saw Blade?

Ngaba usenemibuzo malunga nokuba yeyiphi i-saw blade efanelekileyo kwimisebenzi yakho yokusika? Iingcali kwiIQHAWEIsarha inokunceda. Zive ukhululekile ukuqhagamshelana nathi ngolwazi oluthe vetshe namhlanje. Ukuba ukulungele ukuthenga iblade yesarha, jonga uluhlu lwethu lwee-saw blade!