Chinhu chinowanzova nehanya pakati pevashandi vanobatanidza kusarudzwa kwemazai emasona. Pasinei nokuti vari kushanda nefurafura, bhenji rakaona, chitema, kana jig akaona, vazhinji vanogadzira matanda vachitsvaka girasi dzvene remakona akaona anopa kunakisa, zvakanakisisa zvingaita. Woodworkers vanokurumidza kudzidza kuti nhamba yemeno-per-inch (TPI) pajasi ine simba guru pamusana wecheka. Mutemo mukuru wegumbo ndeye "kunyanya TPI, iyo inotonhora." Mhinduro yechokwadi, zvisinei, inongova zvishoma zvakaoma kupfuura izvozvo, sezvamuchadzidza apo iwe unonzwisisa kuti mazino akaona sei.
Maona Akaona Maziso Akacheka
Zino rimwe nerimwe pamakona emasona ndiyo inonyanyisa, yakasvibirira chisel inobvisa huni hwehuni sezvo inokurumidza kuburikidza nekasa. Kazhinji, mazino akawanda aona saga akave, anonyatsocheka muchero uchava. Izvi zvinotenderera kune yakawanda chero ipi zvayo yakakuona iwe uchishandisa- tafura taona, mitambo saw , svirum saw , jigsaw , mupumburu saw, kana bhan akaona. Izvi zvakasvibirira zvakanaka zvinouya pamutengo wekukurumidza, sezvo mazino ane mazino mazhinji anopedzisa kuguma kwawo kwakanaka nekucheka zvishoma. Mavara ane mazino mashomanana achacheka nekukurumidza, asi kazhinji anogadzira zvishoma zvinopera. Izvi ndezvokuti pamusana une mazino mashomanana, nzvimbo (gullets) iri pakati pezino dziri mukati, uye chiseling cheino rinowedzera.
Panguva imwechete yekufambisa, jira rakanaka-mazino rine TPI yakawanda iri kuunza mamwe mazino kuti atakure pamusoro pecheka, izvo zvinoreva kuti rimwe zino rinotarisa kucheka chiduku chiduku chehuni.
Pamusoro pemajoka akacheka ane mazino akawanda, zino rimwe nerimwe rinobvisa huwandu hwehuni. Izvozvo zvinonzwisisika ndezvekucheka kwakanyanya. Nokuda kwechikonzero ichi, mavara akaoma-cheka ane madiki TPI anoverengeka anowanzochengeterwa kugadzira kuveza kana kubvisa basa risingaoneki. Muhuni hwakanaka huchishandiswa uchishandisa mashizha akaoma, kubwinya kwekucheka kunonyanya kukosha, uye mazino akanaka-mazino ane TPI yakawanda inowanzoshandiswa.
Iko kune tradeoffs iwe unobhadhara iyo iyo yakanyatsocheka yakagadzika pamakumbo akanaka-zino. Nokuti kucheka kunononoka zvishoma nezvishoma uye kusagadzikana, kune mikana yakawanda yokuti huni huchapiswa nekuda kwekukanganiswa sezvo jasi rinopedzisa kuburikidza nebasa. Uye nokuti magullets pakati pemeno acho maduku uye haasati avhara sawdust nokukurumidza, kune mikana yakawanda yekuzvisunga apo nekucheka nebandano-mazino akanaka.
Zvimwe Zvimwe Zvinobatsira Kuve nehutano hweCheka
Pane zvimwe zviitiko zvinokanganisa hutano hwekucheka pamusana wecheka. Nyore yemeno inobatana nediza yejasi inonzi yakagadzirirwa. Chimwe chine chirevo chakanyanyisa chichanyanyisa kugadzirisa, asi chichapedzawo huni huzhinji nokuti iyo (slot yakatemwa nemajasi) ichava yakawanda. Izvi zvinogona kuva nharo kana iwe uri kuedza kuchengetedza huni pamatengo anokosha zvikuru.
Ukuru hwekasi kunogona kukanganisa hutano hwekucheka. Mafungu akaoma anonyanya kupisa uye kupisa huni nokuti mazino haasi kutema matanda ematanda zvinobudirira. Tsvina ine tsvina inogona kuchinjawo kudonha. Sematanda ematanda anovaka pamusoro pekasi, zvinenge zvichida kusunga uye kupisa huni. Chengetedza mazai ako akaona akachena kuti ave nechokwadi chekucheka.
Vagadziri vanopa mhando dzakasiyana dzemashizha emhando dzakasiyana dzekucheka:
- Crosscut blades kazhinji ine TPI yakawanda uye mazino maduku, yakagadzirirwa kutema matanda zvakasiyana-siyana kune zviyo zvehuni. Meno acho ane mazano nemamwe mavara-mazino ane zviso zvakasara-zviso zvinoshandiswa nemazino ane maonero akanaka.
- Mucheka-mavara ane madiki TPI count, mazino makuru, uye gullets yakadzika pakati pemeno. Izvo zvakagadzirirwa kugadzirwa nenzira imwechete sehuni yehuni. Mazino acho akabatana-svetuka kuti avabvumire kusunungura matanda emapuranga zvakajeka.
- Masanganiswa emasanganiswa anogadzirwa kuti aparadzwe uye aputike-akacheka nekugadzirisa zvakakwana, kunyange zvazvo vasingazoiti basa rakafanana nemashizha zvakananga nokuda kwechinangwa. Icho chisarudzo chakanaka chekugadzira kuveza kwemajeri kana kuti wekuti munhu wose asingakwanisi kuita basa 't unoda kunyatsoziva.
Mazano
Sezvo mutemo wehuwandu, vatemi vemiti vanofanirwa kuva nezvikamu zvakasiyana zvakasiyana-siyana kune mumwe nomumwe vakaona ivo pachavo. Semuenzaniso, pane tafura ye -10 inch yakaona , chinhu chakanaka kuva ne-40-zino blade nokuda kwezvinangwa zvese, iyo yezino makumi mana-makumi matatu yeplywood uye veneers, uye ruzivo rwakakosha rwekugadzira kupwanya.
Pane bhenji rakaona , chengetedza zvishoma mashizha akaenzana zvichienderana nehupamhi hwemakona ari kutemwa. Semuenzaniso, shandisa 1/4-inch blade yepamusoro mavharo akaoma, 1/2-inch blade for general band akacheka uye 3/4-inch blade kana 1-inch blade yekugadzirisazve matanda ematanda. I-2-inch inch, 3/4-inch uye 1-inch blades inofanira kuva 3 TPI (meno ne inch) mashizha, nepo mabhanhire akadzikisa anofanira kunge ane mazino akawanda pamasita.
Uyewo chengetedza mavara emakumbo pamaoko ezvigadzirwa zvemasimba ako emaoko, zvakadai semaseresi nemasasa. Mabhanhire emakona esimbi anouya nenzira imwechete iyo inowanikwa pamatafura-mafa-mazino mazino okugadzirisa zvakananga, ruvara rukuru rwekucheka-bundu, uye sangano rinobatanidza nokuda kwezvinangwa zvose kuumba kuveza. Ida yakanaka yakagadzirirwa saber saw kana jig saw ichabatanidza mazino-mazino emakumbo ekucheka nokukurumidza uye kuputika kweputi, uye mazino akanaka mazino ezvinyatso zvishoma. Zvimwe zvidimbu zvinowanikwawo zvekucheka makerubhi, plastiki, nezvimwe zvinhu.