Ka whakaratohia e ngā rūma raka kirihou pono he otinga rokiroki haumaru

Kei runga ake i te 3H te pakeke o te mata, ā, he ātete ki te kakahu, he pai ake hoki ngā pānga ārai-pakeketanga. Ka taea te whakarite i ngā tae me ngā tauira rerekē kia rite ki ngā hiahia tūturu o ngā kiritaki hei whakaatu i te tuakiri;

Matapihi whakapūhautanga o muri o te panera: He hanganga whakapūhautanga te hoahoa o ngā kōhao whakapūhautanga. Ko te whānui mōrahi o ngā kōhao whakapūhautanga i te koki 90︒ he 0.17mm, ā, ko te horahanga whakapūhautanga katoa he 250mm2. He pai ake te pānga putanga hau, he nui ake hoki te pānga putanga hau, ā, ka tutuki pai te pānga whakapūhautanga. I taua wā anō, ka ārai i ngā pepeke iti kei uru ki roto i te kāpata.

Te matotoru o te pereti: te taha kotahi o te panera 25mm (±2mm), te taha o runga 40mm (±2mm), te taha o raro 40mm (±2mm), te taha tatau 25mm (±2mm), te taha raro 80mm (±2mm), te taha takirua 49mm (±2mm).

Ngā āhuatanga o te hua: he hanganga mortise me te tenon, he whakaurunga poraka hangahanga, he māmā, he tere, he iti ake te utu kawe; kāore he piri piri i te wā tāutanga, kāore he tīwiri, he hononga tūnga maha-aronga piko me te piko, kāore te hua e huri, e takai rānei, he kaha, he pakari, ā, he tino whai hua. Ka taea te wetewete me te whakamahi anō.

Tukanga: Ka whakamahia te pokepokea wera momo takirere ngira mō te pāmahana pumau, te pokepokea werohanga āwhina-hau me te pokepokea kotahi-wā, ā, ka aunoa te tukanga whakaputa katoa; he papatahi te hanganga o roto o te kāpata, ā, kua hoahoatia ngā taha maui me te taha matau kāore he rara, e ārai ana i ngā pupuhi, ā, he ngāwari ki te horoi me te akuaku, ā, he ataahua; he tapanga tiaki taiao ngā wāhanga hua, kua whakairohia te rā whakaputa, ā, he roa te ora o ngā rauemi. Ka taea e ngā kaiwhakamahi te tirotiro i te rā whakaputa i ngā wā katoa; he ātete pepeke, kāore he formaldehyde, he ātete ki te waikura, kāore he waikura, he ngāwari ki te horoi, ā, he roa te ora ratonga kua hoahoatia mō te neke atu i te 20 tau.