Me pēhea te hanga i tētahi pouaka hiko kowiri tira me te mata ataahua?
Nama 1
Whakamahia te rauemi kowiri tira 304L. He rite tonu te mahi a tēnei rauemi ki te kowiri tira 304 i ngā āhuatanga katoa. He tino pai te mahi a te SUS 304 i ngā āhuatanga katoa. He pai te kowiri tira 304 mō ngā momo mahi i ngā wāhi rerekē. Ki te whakaritea ki te 304L, he pai ake tōna pānga ārai-waikura i waenga i ngā kirikiri. Ka taea e ia te whakaoti rapanga o te waikura whakarewa.
Nama 2
I mua i te whakarewa, horoia te hinu me te paru i te tūranga whakarewa. Me mahi te maimoatanga whakakore i mua i te whakarewa.
Nama 3
Whakamahia te waea whakarewa 316L ina whakarewa ana. He rauemi waro-iti tēnei momo waea whakarewa, ā, he pai ake te ātete ki te waikura.
Nama 4
I te wā e whakarewa katoatia ana, me whakamahi i te whakarewa iti-aukati kia kore ai e puta he waikura pāmahana teitei. Mō te matotoru o te rauemi i waenga i te 1.0-2.0mm, ka whakahaerehia te aukati i roto i te 45~75A.
Nama 5
I te wā e whakarewahia ana, kāore e whakaaetia he kōhao ki roto i te para; kāore e whakaaetia he hononga i te wā e whakarewahia katoatia ana.
Nama 6
Hei ārai i te mimiti o te rino kore utu ki te mata o te hua i te wā e huri ana, me whakarite tētahi atu wāhi huri (motuhake mai i te wāhi huri rino). Whakamahia he wira huri/whakakanapa hou, he wira huri/whakakanapa motuhake rānei mō ngā hua kowiri tira hei huri/whakakanapa i te hua.
Nama 7
Me tango ngā paru whakarewa (tae wera) i ia wāhi. Ko te wāhi o roto e kore e taea te whakakanapa ka taea te muru ki te whakapiri horoi/wai horoi ira whakarewa.
Nama 8
I muri i te huri i te para whakarewa, me whakakanapa rawa, kātahi ka whakakanapa rawa. Kāore e whakaaetia kia kitea ngā kōhao onepū, ngā karawarawa hōhonu, ngā tohu onepū me ētahi atu mata taratara. He pai ake te whakakanapa i ngā tae kanapa i mua i te whakakanapa, ka whai wāhi nui tēnei ki te āhua o te kāpata i muri i te kukume waea.
Nama 9
Ko te wira nairona miro 120# te mea e whakamahia ana mō te kukume waea. Me kukume waea pāpaku i runga i te ahunga poutū o te kāpata.
Ka hipokina e te tuhi waea papaku ngā karawarawa papaku, ā, he mārama ngā pānga tirohanga. Kāore e kitea te pānga o te ringa ina pāngia, ka whakaiti i te taratara o te mata, me te tūponotanga o te mangu me te waikura o te mata.
Mā te kume waea whakaroa ka whakaiti i te piri o te puehu me te paru ki te mata o te hua. Ka taea te pupuri i te tae kanapa i mua i te tuhi.
Nama 10
Horoia te puehu me te paru i runga i te mata o te hua.
Nama 11
Kua pania te mata o waho o te hua ki te kiriata, ka taea te whakarei ake i te tae o te mata me te tiaki i a ia.
Nau mai ki te whakapuaki mai i ngā wheako o te hanga pepa whakarewa ki a mātou. Ā, mēnā he pātai āu mō te hanga whakarewa, ngā hua pepa whakarewa ritenga rānei, tukuna mai kisales1@shhofen.commā mātou koe e āwhina.
Wā tuku: Hakihea-04-2020