Macheka ndi chida chimodzi chomwe chimagwiritsidwa ntchito popanga matabwa, zitsulo, ndi zina zosiyanasiyana. Awiri mwa macheka omwe amagwiritsidwa ntchito kwambiri ndi macheka ndi macheka. Asanalowe mu kufananitsa mwatsatanetsatane wa table saw vs. band saw, tiyenera kudziwa za mawonekedwe awo mwachidule.
Macheka a tebulo (awa ndi ochepa kwambiri!) Nthawi zambiri amatchedwa chida chopangira matabwa. Amabwera ndi masamba ozungulira, ndipo gawo lapamwamba limakwezedwa pang'ono kuchokera patebulo.
Kumbali ina, macheka a bandi amabwera ndi masamba aatali, opyapyala okhala ndi mano akuthwa ndipo amathamanga pa mawilo awiri kapena atatu. Nthawi zambiri macheka a band ndi ovuta kugwiritsa ntchito kuposa macheka a patebulo.
Ndiye pali kusiyana kotani pakati pa macheka awiriwa? M'nkhaniyi, mudziwa zonse zomwe zimawasiyanitsa.
Mu positi iyi tikambirana:
Kusiyana kwakukulu
Macheka a patebulo ndi ma bandi amagwiritsidwa ntchito kwambiri pakupanga matabwa, ndipo akale amawakonda kwambiri m'mashopu. Tisanalowe mwatsatanetsatane, ziyenera kudziwidwa kuti macheka a patebulo amagwiritsidwa ntchito podula mowongoka, pomwe macheka amagulu amagwiritsidwa ntchito podula mawonekedwe ndi mapangidwe osakhazikika.
kukula
Macheka amatebulo amawakonda kwambiri kuti azigwiritsa ntchito malonda. Iyenera kukhala yokhazikika, yodalirika, komanso yokhoza kutulutsa mphamvu zambiri pazantchito zazikulu. Mtundu uwu wa macheka a tebulo umapangitsa kukhala wamkulu kuposa nthawi zonse; zimatengera malo ochulukirapo kotero kuti ma workshop ena amayenera kukonza ndikukonza zinthu zina mozungulira.
Masamba amagulu ndi ambiri, ochepa kwambiri poyerekeza ndi macheka a tebulo. Kusiyana kwake ndi kwakukulu kwambiri kotero kuti macheka a gulu la mafakitale akhoza kuonedwa kuti ndi ofanana ndi kukula kwa tebulo laling'ono.
Ubwino ndi Kumaliza kwa Dulani
Macheka atebulo amadula zinthu mosaneneka. Zitsanzo zina zimabwera ndi tebulo lotsetsereka lomwe limapangitsa kuti zikhale zosavuta kupeza masikweya kapena magawo ofanana. Zotsatira za kudula ndi tebulo macheka ndizoyera kwambiri kotero kuti pamwamba pa zinthu zomwe zimadulidwa zimafuna mchenga wochepa.
Komabe, zomwezo sizinganenedwenso ndi macheka a band chifukwa ndizosatheka kupeŵa kugwedezeka ndi macheka pamwamba pa zinthuzo. Ngakhale kuti n'zotheka kudula zipangizo zina mofanana ndi macheka a tebulo, kutsirizitsa kwa mankhwala sikuli bwino monga momwe zimakhalira. Njirayi imakhalanso yovuta kwambiri.
Kusagwirizana
Monga tanena kale, macheka amatebulo amapangidwa mwapadera kuti azidula molunjika kapena molunjika. Ngakhale zomwezo zitha kuchitika ndi macheka a band, kusiyana pakati pa zomalizidwa za macheka onse awiri kumawonekera.
Koma kupatula izi, gululi lidawona kuchita bwino m'njira zina zambiri.
Masamba amagulu amatha kudula mawonekedwe osakhazikika ndi ma curve, zomwe sizingachitike patebulo. Atha kugwiritsidwanso ntchito popanga zinthu zankhanza kukhala mbiri yomwe mukufuna. Mbali imeneyi ndi yofunika kwambiri popanga matabwa popanga mipando.
Ubwino wina womwe macheka amagulu ali nawo pa macheka a tebulo ndi kuthekera kwawo kuwonanso, zomwe sizingatheke kuchita patebulo. Kuphatikiza apo, mphamvu yodulira ya band saw ndi yayikulu kuposa ya macheka a tebulo.
Safety
Macheka am'magulu nthawi zambiri amakhala otetezeka kuposa macheka a tebulo chifukwa wogwiritsa ntchito sawoneka pang'ono kutsamba ngati akugwiritsa ntchito yomaliza. Ngakhale makina onse awiriwa angakhale oopsa, m'pofunika kusamala kwambiri pogwiritsa ntchito macheka a tebulo. Malingana ndi chiwerengero, macheka a patebulo amachititsa ngozi zambiri kuposa macheka amagulu.
Macheka onse a patebulo ndi ma band amabwera ndi zina zowonjezera zachitetezo zomwe siziyenera kunyalanyazidwa pogula macheka.
Ubwino ndi Kuipa kwa Table Saw
onse zipangizo zamagetsi ali ndi ubwino ndi kuipa kwawo. M'chigawo chino, mudziwa za ubwino ndi kuipa kwa macheka a tebulo.
ubwino
- Kutalika kwa tsamba la macheka a tebulo kumatha kusinthidwa mosavuta. Izi zimathandiza wogwiritsa ntchito kudula ma dados mosavuta ndikupeza ma grooves osalala.
- Macheka a patebulo ndiabwino kuti azibebetsa chifukwa gudumu lomwe limayendetsa tsamba limatha kupendekeka kumbali iliyonse, zomwe zimalola wogwiritsa ntchito kuti adulidwe.
- Tsatanetsatane ndi kumaliza kwa odulidwa ndizolondola kwambiri. Izi zimabweretsa zinthu zolondola kwambiri komanso zomalizidwa bwino.
- Macheka a tebulo ndi makina amphamvu kwambiri. Amatha kung'amba matabwa olimba kwambiri mosavuta.
kuipa
- Macheka a patebulo ndi owopsa; ngozi zambiri zokhudzana ndi macheka zimachitika ndi macheka patebulo.
- Ikhoza kudulidwa kupyolera mumatabwa ndipo si yoyenera ndi zipangizo zina.
- Makinawa amatha kuchita phokoso kwambiri. Ngakhale izi zimawonedwa ngati zachilengedwe kwa makina opanga mafakitale, izi ziyenera kudziwidwa.
- Mawonekedwe ozungulira a tsamba la macheka a tebulo amalola kuti adule zinthu mpaka mainchesi 3.5, kutanthauza kuti sangathe kuthana ndi zinthu zomwe zimakhala zokhuthala kuposa malire ake.
- Zogulitsa sizingamalizidwe ndi finesse yofanana ndi macheka a band, popeza macheka a tebulo amabwera ndi masamba akulu.
Ubwino ndi Kuipa kwa Band Saw
M'chigawo chino, tikugawana ubwino ndi kuipa kwa macheka a band.
ubwino
- Ubwino waukulu wa macheka a band ndikusinthasintha kwake. Angagwiritsidwe ntchito osati nkhuni komanso pulasitiki, zitsulo, nyama, etc.
- Popeza macheka amadza ndi masamba ocheperako, zinyalala zomwe zimapangidwa podula (mwachitsanzo, kerf) zimakhala zotsika kwambiri.
- Masamba a band amatha kuthana ndi zinthu zokhuthala kuposa malire a mainchesi 3.5 a macheka a tebulo.
- Poyerekeza ndi macheka a tebulo, phokoso la macheka amagulu ndilotsika kwambiri.
- Ndizotetezeka kwambiri kugwiritsa ntchito kuposa macheka a tebulo, makamaka chifukwa malo omwe amawonekera kwa wogwiritsa ntchito ndi ochepa kwambiri.
- Masamba a band amawala akamadula mawonekedwe ndi mapangidwe osakhazikika. Ndizotheka kupeza finesse podula mipukutu ndi ma curves mosavuta.
kuipa
- Masamba a band ali ndi mphamvu zochepa kwambiri kuposa macheka a tebulo. Sichingathe kudula nkhuni mofulumira monga momwe macheke a tebulo angagwiritsire ntchito.
- Chopangidwa ndi macheka a band chidzafunika mchenga ndi njira zina zomaliza chifukwa mabala ake sakhala osalala ndipo amasiya pamwamba.
- Masamba a band sangathe kusinthidwa kuti azisema dados kapena grooves.
- Ngakhale kugwedeza ndi macheka a band ndikotheka, ntchitoyi ndi yovuta kwambiri kukwaniritsa.
Kutsiliza
Tsopano popeza tadziwa zotengera zazikulu za band saw vs. table saw, titha kunena zomwe zili zoyenera kwambiri pazomwe zilili.
Macheka a patebulo amakondedwa ndi okonza matabwa chifukwa ali osankhidwa bwino pa mabala owongoka ndipo ali ndi mphamvu zokwanira kuti adutse nkhuni zambiri mu nthawi yochepa.
Kumbukirani kuti macheka a tebulo amatha kugwira ntchito ndi matabwa okha. Apa ndi pamene gulu la saw limabwera bwino; angagwiritsidwe ntchito kudula zinthu zosiyanasiyana, kuphatikizapo matabwa, pulasitiki, zitsulo, ndi nyama.
Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.
