He aha te rerekētanga mō te Mata Kani Ripping, te Mata Kani Crosscut me te Mata Kani Whānui?

whakataki

He taputapu noa te mata kani mahi rakau i roto i te umanga DIY me te hanga.

I te mahi rakau, ko te whiriwhiri i te mata kani tika te mea nui kia tika ai te tapahi i ngā wā katoa.

E toru ngā momo mata kani e whakahuatia pinepinetia ana, ko te Mata Kani Ripping me te Mata Kani Crosscut, me te Mata Kani Whānui. Ahakoa he rite te āhua o ēnei mata kani, he rerekētanga ngawari o te hoahoa me te mahi e whai hua ai ia mata mō ngā mahi rakau rerekē.

I roto i tēnei tuhinga, ka tirohia ngā āhuatanga o ēnei momo mata kani, ā, ka whakakitea ngā rerekētanga i waenganui i a rāua hei āwhina i a koe ki te whiriwhiri whai whakaaro mō āu kaupapa mahi rakau.

Rārangi Kaupapa

• Whakataki mōhiohio

• Mata kani haehae

• Mata kani tapahi whakawhiti

• Mata kani Whānui

• Me pēhea te whiriwhiri?

• Whakamutunga

Mata kani haehae

Ko te haehae, e mōhiotia whānuitia ana ko te tapahi ki te kakano, he tapahi māmā noa iho. I mua i te whakamahinga o ngā kani mīhini, i whakamahia ngā kani ā-ringa he 10, iti iho rānei ngā niho nunui hei haehae tere me te tika i ngā pepa papa rakau. Ka "haehae" te kani i te rakau. Nā te mea kei te tapahi koe ki te kakano o te rakau, he māmā ake i te tapahi whakawhiti.

Tātaritanga āhuatanga

Ko te momo kani pai rawa atu mō te haehae ko te kani tēpu. Mā te hurihanga o te mata me te taiapa kani tēpu ka āwhina i te whakahaere i te rakau e tapahia ana; ka taea te haehae tika me te tere.

He mea hanga ngā mata haehae hei tapahi i te rakau me te anga, me te taha rānei o te kakano. Mō ngā tapahi tuatahi, ka horoia ngā muka roa o te rakau ki ngā wāhi he iti ake te ātete i tērā i te tapahi i te anga. Mā te whakamahi i te tauira niho huri papatahi (FTG), he iti te maha o ngā niho (10T- 24T), me te koki matau o te 20 nekehanga neke atu rānei, ka tapahia e te mata haehae te rakau i te taha o te kakano me te tere whāngai teitei.

He iti ake te ātete o te mata haehae i te wā e tapahi ana, he iti ake te maha o ngā niho i te mata haehae he nui ngā niho. Heoi, he pakari ake te āhua o te tapahi. I tētahi atu taha, mā te whakamahi i te mata haehae mō ngā tapahi whakawhiti ka nui te haehae e kore e hiahiatia. Ka pakaru te rakau i ēnei mata, ka puta he āhua taratara, kāore i te whakapaia. Ka taea te whakamahi i te mata tapahi whakawhiti hei whakangawari i te tapahi taratara. Ka taea hoki e koe te whakapūmau me te/ranei te onepū ina oti te mahi.

Te Kaupapa Matua

Ko ngā mata kani porowhita haehae-tapahia he mea hanga kia tapahia kia rite ki te kiko o te rakau. He whānui te waha o te mata, he matau koki pai te koki, he iti ake ngā niho i tētahi atu momo mata kani. Ko te kaupapa matua o tēnei hoahoa he haehae tere i te rakau me te kore e huri, me te tango ngāwari i ngā para pērā i te puehu rakau, i te rakau pakaru rānei. Ko te haehae haehae, ko te "haehae" noa iho rānei, he tapahi i te taha o ngā muka o te rakau, kaua i te taha whakararo, he iti ake te ātete o te rakau, ā, he tere te wehewehe.

Ko te nuinga o aua rerekētanga i ahu mai i te mea he māmā ake te haehae i te tapahi whakawhiti, arā, ka taea e ia niho o te mata te tango i te nui o te rauemi.

Tau Niho

Hei whakauru i tēnei "ngau" nui o te rakau, he iti ake ngā niho o ngā mata tapahi haehae, ko te tikanga he 18 ki te 36 noa iho ngā niho. Ka taea te teitei ake te maha o ngā niho, i runga i te whānui o te mata kani me te hoahoa o ngā niho.

Mata kani tapahi whakawhiti

Ko te tapahi whakawhiti te mahi tapahi puta noa i te kiko o te rakau. He uaua ake te tapahi i tēnei taha i te haehae. Nā reira, he puhoi ake te tapahi whakawhiti i te haehae. Ka tapahia e te mata tapahi whakawhiti te poutū ki ngā kiko o te rakau, ā, me tapahi ma, kāore he taha koi. Me whiriwhiri ngā tawhā o te mata kani kia pai ai te tapahi.

Tau Niho

He nui ngā niho o ngā mata kani porowhita whakawhiti, arā, 60 ki te 100. Ka taea te whakamahi i te mata kani hei tapahi i ngā mea whakairo, i te ōki, i te paina, i te papa rakau rānei, mēnā kāore he mata motuhake e wātea ana.
Ko te whānui o ngā mata o te kani porowhita whakawhiti-whakawhiti e tino kitea ana ko te 7-1/4′′, 8, 10, me te 12 inihi. He iti ake ngā waha o te mata kani whakawhiti-whakawhiti nā te mea he iti ake te ngau o ia niho i te rauemi, ā, he iti ake ngā maramara me ngā wahie e puta mai ana. Nā te whaiti o ngā waha, ka noho pakari ake te mata, ā, ka iti ake te wiri.

Rerekētanga

Engari he uaua ake te tapahi i te taha tika i te taha tika.
He pai ake te āhua o ngā mata tapahi whakawhiti i ngā mata tapahi haehae nā te mea he maha ake ngā niho me te iti ake o te wiri.
Nā te mea he nui ake ngā niho o ēnei i ngā mata haehae, ka nui ake te waku o ngā mata tapahi whakawhiti i te wā e tapahia ana. He maha ake ngā niho engari he iti ake, ā, ka roa ake te wā tukatuka.

Mata kani Whānui

E kiia ana hoki ko te mata kani whānui. He mea hanga ēnei kani mō te tapahi nui i ngā rakau tūturu, i te papa rakau, i te papa maramara, me te MDF. He iti ake te pakaru o ngā niho TCG i te ATB, ā, tata rite tonu te kounga o te tapahi.

Tau Niho

E 40 ngā niho o te mata whakamahi whānui, ā, he ATB katoa ēnei.
E 40 ngā niho o ngā mata whānui, ā, he iti ake ngā niho ATB (alternate tooth bevel) me ngā waha kōrere. E 50 ngā niho o ngā mata whakakotahi, ā, he ATB me ngā niho FTG (flat tooth grind) me ngā niho TCG (triple chip grind) tauutuutu, me ngā waha kōrere rahi-waenga.

Rerekētanga

Ka taea e tētahi mata kani pai, he mata kani whānui rānei, te tu atu i te nuinga o ngā tapahi a ngā kaimahi rakau.
E kore ēnei e rite te ma ki ngā mata haehae motuhake, ki ngā mata tapahi whakawhiti rānei, engari he tino pai mō te tapatapahi i ngā papa nunui, me te hanga i ngā tapahi kāore e tāruatia.

Kei roto i te whānuitanga 40T-60T ngā mata whakamahi whānui. He niho ATB, he niho Hi-ATB rānei ō rātou.
Koinei te mata kani tino maha ngā whakamahinga o ngā mata kani e toru

Ko te mea nui rawa atu, kia mārama koe ki ngā hiahia, ki ngā rauemi tukatuka, me ngā āhuatanga o ngā taputapu, ā, kia whiriwhiria hoki te mata kani e tika ana mō tō toa, mō tō awheawhe rānei.

Me pēhea te whiriwhiri?

Mā ngā mata kani tēpu kua whakarārangihia i runga ake nei, ka tino rite koe ki te tapahi i tētahi rauemi tino pai.
Hei whakamahi i te kani tēpu ngā mata kani e toru.

I konei ka tūtohu ahau i te kani makariri, mena ka tīmata koe me te whakaoti i ngā mahi taketake.

Ko te maha o ngā niho e whakawhirinaki ana ki ngā āhuatanga maha, tae atu ki te whakamahinga, nō reira me whakatau koe mēnā ka whakamahia te mata hei haehae, hei tapahi whakawhiti rānei. Ko te haehae, te tapahi rānei ki te kiko o te rakau, he iti ake ngā niho mata e hiahiatia ana i te tapahi whakawhiti, arā, te tapahi puta noa i te kiko.

He mea nui anō hoki te utu, te āhua o ngā niho, me ngā taputapu hei whiriwhiri māu.

Mena kāore koe i te mōhio he aha te momo whakaotinga rakau e hiahia ana koe?

Ka tūtohu ahau kia whakamahia e koe ngā mata kani e toru o runga ake nei, ā, ka taea e rātou te whakamahi i aua mata. E kapi ana i ēnei te nuinga o ngā whānuitanga tukatuka o ngā kani tēpu.

Whakamutunga

Mā ngā mata kani tēpu kua whakarārangihia i runga ake nei, ka tino rite koe ki te tapahi i tētahi rauemi tino pai.
Mena kāore koe i te tino mōhio he aha te momo mata e hiahiatia ana e koe, he rawaka te whakamahi i tētahi mata pai mō te mahi whānui.

Kei a koe tonu ngā pātai mō te mata kani e tika ana mō āu mahi tapahi?

Tena koa whakapiri mai ki a mātou kia nui ake ai te āwhina.

Hono mai ki a mātou ki te whakanui ake i tō moni whiwhi me te whakawhānui i tō pakihi i tō whenua!