Ifom yezinyo kunye nesandi

Indlela yokukhetha uhlobo lwezinyo kunye nepitch yeblade yesarha yebhendi ?Oku kuya kuxhomekeka kuhlobo lomsebenzi ozimisele ukuwenza, o.k.t. ukusika (ngenkozo) okanye ukusika (ngaphaya kweenkozo). Ngokubanzi, iblade yezinyo lokutsiba isetyenziselwa ukukrazula, ngelixa izinyo eliqhelekileyo okanye elingunxantathu lizinyo lokusika.

Izinyo lokutsiba libonelelwa kwiincakuba zamazinyo arhabaxa, lawo anamazinyo ama-3, ama-4 nama-6 nge-intshi nganye; inomngxuma ophangaleleyo ongekho nzulu kunye nendawo eninzi yokuqokelelwa kwenkunkuma. Nceda uqaphele ukuba umgangatho wokunqunyulwa unokuchaphazeleka kakubi ngokupakishwa kwe-sawdust phakathi kwamazinyo.

3 tpi (tsiba ifom)

Isetyenziselwa ukusika nzulu ngakumbi ukusika. Le blade iyakushiya isiphelo sesarha erhabaxa nangona izinga lokutya okucothayo kunye noxinzelelo oluphezulu luya kuphucula ukuphela kokusikwa.

4 tpi (tsiba ifom)

Ilungele ukusetyenziswa ngokwenjongo ngokubanzi ngeqondo lokusika iinkozo kunye neenkozo. Ukugqitywa okufanelekileyo kunokufezekiswa ngokucotha kwamazinga okutya kunye noxinzelelo oluhle.

6 tpi (tsiba ifom)

Incakuba yenjongo eqhelekileyo ilungele ukunqunyulwa ukuya kuthi ga kwi-150mm kunye nokukrazulwa kumacandelo ukuya kuthi ga kwi-50mm ubukhulu, nangona amacandelo angqindilili anokunqunyulwa kusetyenziswa ukutya okucothayo.

Ifom yezinyo eqhelekileyo, okanye i-triangular, inikezelwa kwii-blades ezinama-10 okanye ngaphezulu kwamazinyo nge-intshi nganye apho, ngenxa yokukhutshwa kwezinto ezincitshisiweyo, akukho mfuneko encinci yokugcina inkunkuma.

10 tpi (rhoqo)

Ilungele ukusika i-plywood kunye ne-MDF kunye neentsimbi ezingenayo i-ferrous kunye neeplastiki. Ukugqitywa kuhle xa kusikwa amaplanga endalo, kodwa izinga lokutya kufuneka licothe kwaye ubunzulu obukhulu bokusikwa akufanele budlule kwi-50mm. Xa usika iintsimbi, nciphisa isantya ngokusemandleni ngakumbi xa usika isinyithi esinentsimbi okanye isinyithi.

14, 24 and 32 tpi (regular)

Iblade yokusika ecocekileyo kakhulu yeplywood, iiplastiki kunye neMDF, nangona ilunge kakhulu kumaplanga endalo ngaphandle kokuba amacandelo amancinci kakhulu (sub 25mm ubukhulu). I-14tpi nangaphezulu iiblades zilungile kakhulu ukuba zisetyenziswe ngesantya esicothayo xa usikwa iintsimbi ezingenayo i-ferrous. Isantya sokutya esicothayo kufuneka sisetyenziswe ngamaxesha onke kunye ne-blade tooth pitch le fayini.

Amagqabi anamazinyo epitch aguquguqukayo (i-4-6tpi, i-6-10tpi kunye ne-10-14tpi) nazo ziyafumaneka kwizicelo ezibanzi.