Ko ngā rārangi whakapae he hapa whatu noa i roto i te hanga mīhini whatu porowhita nā te ngoikore o te whakatikatika mīhini, te kounga rauemi mata iti iho i te paerewa me ētahi atu āhuatanga. E rua ngā momo: ngā rārangi whakapae huna me ngā rārangi whakapae monofilament. I runga i te whakaurunga o ngā āhuatanga hanganga o ngā papanga whatu porowhita, ka tātarihia e tēnei pepa ngā take mai i ngā āhuatanga o ngā rauemi mata, ngā tikanga, ngā wāhanga mīhini me te whakatikatika tukanga, ā, ka whakatakotohia ngā mahi ārai me ngā mahi whakatikatika e rite ana.
Ngā Take me ngā Mahi Ārai me ngā Mahi Whakatikatika o ngā Raina Whakapae Huna
Ko ngā rārangi whakapae huna e pā ana ki te āhua o te matotoru kore taurite i runga i te mata o te papanga i puta mai i ngā huringa auau o te rahi o te koropiko i roto i te huringa mahi kotahi o te mīhini. I te nuinga o te wā, he iti te tūponotanga o ngā rauemi mata ki te puta he rārangi whakapae huna. Ko te nuinga o tēnei hapa ka puta mai i te kore taurite o te kume i ia wā nā te whakaroa o te whakatikatika i muri i te kakahu miihini.
1.1 Ngā Take
a. Nā te iti o te tika o te tāutanga, te nui rānei o te pakaru i puta mai i te tawhito o ngā taputapu, ka nui ake te taumata me te rerekētanga o te porowhita porowhita o te rango mīhini whatu porowhita i te manawanui e whakaaetia ana. Ko tētahi raruraru noa ko te nui rawa o te āputa i waenga i te pine tūnga o te pereti taputapu taraiwa matua me te awaawa tūnga anga, ka hua ake te mahi kore pumau o te rango, ā, ka pā kino ki te whāngai miro me te tango koropiko.
Hei tāpiritanga, ko te tawhito o ngā taputapu me te pakaru o ngā mīhini ka whakanui ake i te rere roa me te radial o te pereti taputapu taraiwa matua, ka hua ake he rerekētanga o te kōpikopiko o te rango, he rerekētanga o te kumetanga whāngai miro, he rahi koropiko rerekē, tae atu ki ngā rārangi whakapae huna i runga i te papanga hina i ngā wā kino.
b. I te wā e hangaia ana, ka uru ngā muka rere me ētahi atu mea ke ki roto i te reti whakarerekētanga o te kōpae tere rerekē o te pūnaha whāngai miro, ka whakararu i tōna porowhita, ka puta he tere rerekē o te whitiki wā tukutahi me te rahinga whāngai miro kāore i te pumau, ā, ka puta he rārangi whakapae huna.
c. He uaua ki te whakakore i ngā ngoikoretanga o te rerekētanga nui o te kume miro i te wā e whāngai ana ngā mīhini whatu porowhita e whakamahi ana i ngā tikanga whāngai miro kore mahi, arā, he nui te rerekētanga o te kume miro i te wā e whāngai ana, ka tere ake te whakaroa ohorere o te miro me te rerekētanga o te rahinga whāngai miro, ka puta ake he rārangi whakapae huna.
d. Ka pāngia ngā mīhini whatu porowhita me ngā tikanga tango-ā-wā e te piki me te heke o te kume i te wā e tango ana, ā, ka rerekē haere te roa o te koropiko.
1.2 Ngā Mahi Ārai me ngā Mahi Whakatikatika
a. Whakakikoruatia te mata o te pereti taputapu ki te matotoru e tika ana, ā, whakahaeretia te rere o te pereti taputapu i roto i te 0.01–0.02 mm. Whakakanapahia te ara pōro o raro, pania he hinu whakahinuhinu, ā, whakatauritea te raro o te rango ki te papa elastomer ngohengohe, angiangi hoki hei whakahaere tika i te rere o te porowhita rango i roto i te 0.02 mm. Whakatikatikahia te kamera totohu i ia wā, whakahaeretia te tawhiti i waenga i te kamera totohu me te hiku o te totohu hou i roto i te 0.30–0.50 mm, ā, whakaitihia te rerekētanga o te tūranga o ia kamera totohu i roto i te 0.05 mm, kia mau tonu ai te kaha o te pupuri miro o ngā totohu i te wā e tangohia ana te koropiko.
b. Whakahaerehia te pāmahana me te haumākū o te awheawhe. Ko te tikanga, kia mau tonu te pāmahana ki te 25℃ me te haumākū whanaunga ki te 75% hei ārai i te mimiti o ngā muka rere me te puehu e puta mai ana i te hiko pateko. I taua wā tonu, me mahi i ngā mahi kohikohi puehu e tika ana hei pupuri i te ma o te awheawhe, me te whakapakari i te tiaki mīhini kia pai ai te mahi a ngā wāhanga hurihuri katoa.
c. Hurihia te pūnaha whāngai miro kore mahi hei pūnaha whāngai miro pai momo rokiroki hei whakaiti i te rerekētanga o te kume i te wā e arataki ana i te miro. E taunakihia ana kia tāutahia he taputapu aroturuki tere hei whakau i te kume whāngai miro.
d. Whakarerekētia te tikanga tango-ā-wā hei tikanga tango-ā-tonu hei whakarite i te haere tonu o te takai papanga me te pumau me te ōrite o te kume o te takai.
Ngā Take me ngā Mahi Ārai me ngā Mahi Whakatikatika o ngā Raina Whakapae Monofilament
Ko ngā rārangi whakapae monofilament e pā ana ki te āhuatanga e nui ake ai, e iti ake ai, e kore rānei e ōrite te matotoru o tētahi, o ētahi rānei o ngā koropiko i runga i te mata o te papanga i ērā atu rārangi. I roto i te hanga tuturu, ko ngā rārangi whakapae monofilament i puta mai i ngā rauemi mata te mea tino kitea.
2.1 Ngā Take
a. Ko te kounga iti o te miro me te rerekētanga o te tae o te miro kotahi (hei tauira, te miro miro mārō, te miro matū o ngā puranga rerekē, te miro kāore i taehia, te whakamahinga whakaranu o ngā miro me te maha rerekē) ka arahi tika ki ngā rārangi whakapae o te miro kotahi.
b. He rerekētanga nui o te rahi o te kete, ngā hapa rānei o te kete pēnei i te pupuhi o te pakihiwi me te hinga o te taha, ka puta he koretake o te kume o te miro, ka hua ake he rārangi whakapae monofilament. Nā te mea he rerekē ngā pūwāhi takai me te diameter o te poihau wetewete i ngā rahi rerekē o te kete, ā, nō reira he rerekētanga nui i roto i te ture rerekētanga o te kume wetewete. I te wā whatu, ina tae te rerekētanga kume ki te uara mōrahi, ka puta he koretake o te rahinga whāngai miro, ka hua ake he koretake o te rahi o te koropiko.
c. I te tukatuka i ngā rauemi mata denier porous me ngā rauemi mata denier tino pai, me pupuri kia maeneene te ara miro. Mā te paku taratara, te mārō rānei o te hinu i runga i tētahi matau arataki miro ka ngawari te pakaru o ngā monofilaments maha, ā, ka whai ake ko te rerekētanga o te tae o te monofilament. Ki te whakatauritea ki te tukatuka i ngā rauemi mata tuku iho, he tino kaha ake ngā whakaritenga taputapu mō tēnei momo rauemi mata, ā, he ngawari ake te pāngia o te papanga kua oti ki ngā rārangi whakapae monofilament.
d. Mā te whakarerekētanga mīhini hē (hei tauira, te hohonu rawa, te pāpaku rawa rānei o te pūwero e pēhi ana i te ngira i tētahi tūranga) ka puta he rerekētanga o te kume miro me ngā rerekētanga o te rahi o te koropiko.
2.2 Ngā Mahi Ārai me ngā Mahi Whakatikatika
a. Whakaritea te kounga o ngā rauemi mata, ā, me whakarite kia rite ki ngā kaihanga rongonui ngā rauemi mata. Whakatakotoria he whakaritenga pakari mō te mahi tae me ngā tohu ā-tinana o ngā rauemi mata: me neke ake te paerewa pumau tae i te taumata 4.0, ā, me whakaiti te tauwehenga rerekētanga o ngā tohu ā-tinana katoa.
b. He mea tino pai te whiriwhiri i ngā mōkihi taumaha-pūmau mō te tukatuka. Kōwhiria ngā mōkihi he rite te diameter o te takai mō te utaina mīhini, ā, me tino whakakore i ngā mōkihi kāore e āhua pai (hei tauira, te pupuhi o te pakihiwi me te hinga o te taha). I te wā e tae ana me te whakaoti, e taunakihia ana kia whakahaerehia te tae tauira i te taha kotahi. Mena ka puta he rārangi whakapae, taehia anō te papanga ki ngā tae kāore e pāngia e te tae, tāpirihia rānei he mea whakakore rārangi hei whakakore, hei whakaiti rānei i te hapa.
c. I te tukatuka i ngā rauemi mata denier porous me ngā rauemi mata denier tino pai, tirohia marietia te āhua o te rauemi mata mō ngā muka wetewete. Hei tāpiri, horoia te ara miro, tirohia mēnā he maeneene ngā aratohu miro katoa. I te wā e hanga ana, aroturukihia te kohikohi miro mō ngā muka wetewete e piri ana, ā, kati tonu te mīhini kia kitea ai te pūtake ina kitea taua raruraru.
d. Kia rite te hohonu o te kāmepa pēhi ngira puta noa i ngā ara whāngai miro katoa. Whakamahia he taputapu ine roa miro hei whakatikatika pai i te tūranga hanga-koropiko o te kāmepa i ia ara, kia mau tonu ai te rahinga whāngai miro ōrite. Hei tāpiri, tirohia te kāmepa hanga-koropiko i ia ara mō te pakaru, nā te mea ka pā tika te whakatikatika o te kāmepa hanga-koropiko ki te kaha whāngai miro, ā, koia nei te whakatau i te rahi o te koropiko whakamutunga.
Whakamutunga
- Ko ngā rārangi whakapae monofilament i puta mai i te kounga o ngā rauemi mata te hapa tino kitea i roto i te hanga papanga whatu porowhita. Nō reira, he mea nui te whiriwhiri i ngā rauemi mata he āhua pai, he kounga teitei hoki mō te hanga mīhini whatu porowhita.
- He mea tino nui te tiaki i ngā mīhini o ia rā. Mā te pakaru o ētahi wāhanga mīhini i muri i te whakamahinga roa ka piki ake te papatahi me te rerekētanga o te kokonga o te rango porowhita o te mīhini whatu, ka tino tūpono ka puta he rārangi whakapae.
- Ki te kore e tika te whakatikatika i te kāme pēhi ngira me te koropiko totohu i te wā e hanga ana, ka rerekē ngā koropiko, ka nui ake te rerekētanga o te kume o te whāngai miro, ka kore e ōrite te rahinga whāngai miro, ā, hei te mutunga ka puta he rārangi whakapae.
- Nā ngā āhuatanga hanganga porowhita o ngā papanga whatu porowhita, he rerekē te aro o ngā papanga he rerekē ngā hanganga ki ngā rārangi whakapae. I te nuinga o te wā, he nui ake te tūponotanga o ngā papanga hāte kotahi (hei tauira, hāte) ki te puta he rārangi whakapae, nō reira me kaha ake ngā whakaritenga mō ngā mīhini me ngā rauemi mata. Hei tāpiri, he nui ake te tūponotanga o ngā papanga e tukatukahia ana ki ngā rauemi mata denier pūwero me ngā rauemi mata denier tino pai ki te puta he rārangi whakapae.
Wā tuku: Hakihea-24-2025