ngā purongo

He aha te chamfering o te peera me te mahi a te chamfering o te peera

 

Ko te whakakoi he kupu e whakamahia ana i roto i te miihini hei tango i ngā kohao i puta mai i te miihini i runga i ngā wāhanga, hei whakahaere hoki i te huihuinga o ngā wāhanga. Ka kitea ngā whakakoi i ngā wāhi katoa o tō tātou oranga, i runga i te anga o ngā waea pūkoro, i runga i ngā tatau kua whakamaroketia, i runga i ngā vaka, me ērā atu mea.

 

Ko te mahi a te chamfering i te nuinga o te wā he tango i ngā pūwero me te whakapaipai i a rātou. Heoi, mō te chamfer i tohua i roto i ngā tuhi, ko te tikanga he whakaritenga mō te tukanga tāutanga, pērā i te aratohu tāutanga o tete whāngai,ā, ka taea hoki e ētahi porowhita pewa (e kiia ana ko ngā whakawhiti pewa) te whai wāhi ki te whakaiti i te kukū o te ahotea me te whakapakari i te kaha o ngā wāhanga o te pou. Hei tāpiri, ka taea hoki e ia te whakangāwari i te huihuinga, e mahia ana i mua i te mutunga o te tukatuka.

 

I ngā wāhanga mīhini ahuwhenua, inā koa ko ngā mata pito o ngā taputapu porowhita me ngā kōhao porowhita, ka tukatukahia kia rite ki ngā anga o te 45°He maha ngā mahi a ēnei poroporo, ā, me āta tirotiro i te mahi tiaki, me te whakamahi pai, ki te kore ka maha ngā uauatanga ki te tiaki i ngā mīhini ahuwhenua, ā, ka puta pea ngā hapa ohorere. Hei tauira, i mua i te tukanga whakahāngai i ngā wāhanga iti pēnei i ngā pūtu, ka whakahāngaitia hoki kia māmā ake ai te whakauru o ngā rauemi ki te whakahāngai.

 

He aha te mahi a te chamfer peara

 

1. Me whai porowhita te maitai whāriki i te wā e tukatukahia ana i mua i te whakamahana, kia whai wāhi nui ai ki te whakamahana i te rauemi, te tuku i te ahotea, te tohatoha anō i te hanganga o roto, te korenga o ngā kapiti, me te whakaiti i te whakarerekētanga. Ka taea e te porowhita te whakaoti i te raruraru o te kukū ahotea.

 

2. He mea whakakoi, he mea whakakore i te pupuhi, kia kore ai e koi te hua, kia kore ai hoki e tapahia te kaiwhakamahi

 

3. He ārahi, he whakanoho hoki i te wā e huihui ana.

 

Ko te tikanga, he porowhita te anga o waho o te mowhiti o waho me te anga o roto o te mowhiti o roto o te peera, hei tāpiri atu ki te karo i te ahotea pa, ko te mea nui ko te whakahaere i te tāutanga. Mā ngā kokonga porowhita ka taea te kawe i te kawenga whakawhiti pai.

 

Ina koa i roto i te tukanga whāngai, te mata o te tūnga o te pou me te kōhao pou e ōrite ana, arā, te pakihiwi pou me te wāhanga tautoko nohoanga whāngai, ka pā tika te rahi o te anga o tēnei wāhanga ki te taea te tāuta tika i te pou ki tōna wāhi.

 

Kei waenganui i te pouaka toki me te pou te whāriki, ā, he nui ake te koki o te chamfer i tērā o te pouaka whāriki me te pakihiwi pou, ā, me nui ake te chamfer o te whāriki i tēnei pewa kia pai ai te uru o te whāriki ki te mata tūnga toki.

 

Ina tete whārikiHe iti iho te angaanga i te pouaka whāngai, ā, kāore e taea te huihui ki tōna wāhi, he ngāwari ki te whakaputa i te maha o ngā raruraru pērā i te kukū o te ahotea i te angaanga whāngai, te piko o te huihuinga, me ētahi atu wāhanga ōrite kāore e taea te ōrite.