Ko ngā tukatuka mata o te pepa kowiri tira he Nama 1, 2B, Nama 4, HL, Nama 6, Nama 8, BA, TR mārō, Hurihuri kanapa 2H, whakakanapa kanapa me ētahi atu whakaotinga mata, me ētahi atu.

Nama 1: Ko te mata Nama 1 e pā ana ki te mata i whiwhihia i muri i te hurihuri wera i ngā rau kowiri tira, ā, muri iho ka tukatukahia ki te wera me te pīkara. Ko te kaupapa he tango i te unahi waikura pango i puta i te wā o te hurihuri wera me te tukatuka wera mā te pīkara, mā ngā maimoatanga rite rānei. Koinei te maimoatanga mata Nama 1. Ko te mata Nama 1 he hiriwa-mā, he matte te āhua. Ko te nuinga o te wā ka whakamahia i roto i ngā ahumahi pāmahana teitei me te ātete-waikura, ina kore e hiahiatia he kanapa mata, pērā i te ahumahi waipiro, te ahumahi matū, me ngā ipu nui.

2B: Ko te āhuatanga o te mata 2B he rerekē i te mata 2D, he roera maeneene hei whakamaeneene, ka hua ake he āhua kanapa ake i te mata 2D. Ko te uara taratara o te mata Ra e inehia ana e te taputapu kei waenganui i te 0.1 me te 0.5 μm, koinei te momo tukatuka tino noa. He whānui rawa ngā tono o tēnei momo mata pepa kowiri tira, he pai mō te whakamahinga whānui, ā, he whānui te whakamahinga i roto i ngā ahumahi pēnei i te matū, te hanga pepa, te hinu, me te hauora, ā, ka taea hoki te whakamahi hei pakitara ārai whare.

Mata Mārō TR: E mōhiotia ana hoki te maitai kore waikura TR ko te maitai mārō. Ko ōna momo maitai ko te 304 me te 301, e whakamahia whānuitia ana mō ngā hua e hiahia ana ki te kaha me te pakeke teitei, pērā i ngā waka rerewē, ngā whitiki kawe, ngā puna, me ngā mīhini horoi. Ko te kaupapa matua ko te whakamahi i ngā āhuatanga whakapakeke mahi o te maitai kore waikura austenitic hei whakarei ake i te kaha me te pakeke o te pereti maitai mā roto i ngā tikanga tukatuka makariri pērā i te hurihuri. Ka whakamahia e ngā rauemi mārō ētahi ki ētahi tekau ōrau o te hurihuri māmā hei whakakapi i te papatahi o te mata turanga 2B, ā, kāore he whakamahana e mahia i muri i te hurihuri. Nō reira, ko te mata mārō TR o ngā rauemi mārō e pā ana ki te mata hurihuri makariri i muri i te hurihuri.

Hurihurihia anō te kanapa 2H: Whai muri i te tukanga hurihuri, ka tukatukahia te pepa maitai kore waikura ki te whakamahana kanapa. Ka taea te whakamatao tere i te maitai rīpene mā te raina whakamahana tonu. Ko te tere o te pepa maitai kore waikura i runga i te raina whakaputa he 60 ki te 80 mita ia meneti. Whai muri i tēnei taahiraa, ka whakaratohia e te maimoatanga mata he hurihuri anō i te kanapa 2H.

Nama 4: He kanapa ake, he pai ake te pānga o te whakakanapa mata o te Nama 4 i tērā o te Nama 3. Ka tutuki mā te whakakanapa i ngā rau maitai kore waikura kua hurihia matao i runga i ngā mata 2D, 2B rānei, mā te whakamahi i ngā whitiki whakakoi he rahi kōpura 150-180#. I ine te taputapu i te uara taratara mata Ra o te 0.2 ki te 1.5μm. He whānui te whakamahinga o te mata Nama 4 i roto i ngā taputapu wharekai me te kīhini, ngā taputapu hauora, ngā whakapaipai whare, ngā ipu, me ētahi atu.

HL: Ko te mata HL e kiia ana ko te whakaotinga raina makawe. E tohu ana te paerewa JIS Hapanihi i te whakamahinga o ngā whitiki kirikiri 150-240# hei whakakanapa kia puta ai he mata kirikiri tauira raina makawe tonu. I roto i te paerewa GB3280 o Haina, he tino koretake ngā whakaritenga e pā ana. Ko te maimoatanga mata HL te nuinga o te wā e whakamahia ana mō ngā whakapaipai whare, pērā i ngā ararewa, ngā arawhata, me ngā mata o mua.

Nama 6: Ko te mata o te Nama 6 i ahu mai i te mata o te Nama 4, ā, ka whakakanapahia anō mā te whakamahi i te paraihe Tampico, i ngā mea whakakoi rānei, he rite te rahi o te kōhao ki te W63 e ai ki te paerewa GB2477. He pai te kanapa o tēnei mata, he ngawari hoki te kakano. He ngoikore ngā whakaata, ā, kāore e whakaata i ngā whakaahua. Nā tēnei āhuatanga pai rawa atu, he tino pai mō te hanga pakitara ārai whare me ngā whakapaipai taha hoahoanga, ā, he whānuitia hoki te whakamahinga mō ngā taputapu kīhini.

BA: Ko te BA he mata i whiwhihia i muri i te maimoatanga wera kanapa mā te hurihuri matao. Ko te maimoatanga wera kanapa he tukanga whakamahana e mahia ana i roto i te hau tiaki, kia kore ai te mata e waikura kia mau tonu te kanapa o te mata hurihuri matao, ā, muri iho ka whakapararite mārire mā te whakamahi i ngā roera whakataurite tino tika hei whakapai ake i te kanapa o te mata. He tata tēnei mata ki te oro whakaata, me te uara taratara mata ine Ra o te 0.05-0.1μm. He whānuitia ngā whakamahinga o te mata BA, tae atu ki ngā taputapu kīhini, ngā taputapu kāinga, ngā taputapu hauora, ngā wāhanga motuka, me ngā whakapaipai.

Nama 8: He mata whakaata te Nama 8, he tino whakaata, kāore he matūriki whakakoi. E kiia ana hoki e te umanga tukatuka hohonu kowiri tira he pereti 8K. I te nuinga o te wā, ka whakamahia noa te rauemi BA hei rauemi mata mō te whakamaimoa whakaata mā te huri me te whakakanapa. I muri i te whakamaimoa whakaata, he āhua toi te mata, nō reira ka whakamahia whānuitia mō te whakapaipai tomokanga hoahoanga me te whakapaipai o roto.