He rauemi kore-whakarewa kore-waro te muka karāhe, ka taea te whakakapi i te whakarewa, me te mahi tino pai, ā, e whakamahia whānuitia ana i roto i ngā momo mara o te ōhanga ā-motu, tae atu ki ngā hikohiko, te kawe waka me te hanga whare ngā tono matua e toru. Me ngā tumanakohanga pai mō te whanaketanga, kei te arotahi ngā kamupene muka karāhe nui ki te mahi teitei me te arotau i ngā tukanga o te muka karāhe.
1, Whakamāramatanga o te muka karāhe
He rerekē te muka karāhe i te konganuku, ā, he pai rawa te mahi a ngā rauemi kore-konganuku kore-waro, he kohuke tūturu me te silica hei rauemi mata matua, ka tāpirihia he rauemi mata kohuke waikura konganuku motuhake. Ka rewa tōna whakaritenga i ngā pāmahana teitei, ka kumea i raro i te mahi a te kaha kukume tere-teitei ki te āhua rewa o te karāhe ka totoro ki roto i ngā muka.
Ko te diameter o te muka karāhe monofilament mai i te torutoru microns ki te neke atu i te rua tekau microns, he rite ki te makawe o te 1/20-1/5, ko te muka toi ataahua he rau, he mano rānei te hanganga monofilament.
2. Ngā āhuatanga o te muka karāhe
Ko te ira rewa o te muka karāhe he 680℃, ko te ira kohua he 1000℃, ko te mātotoru he 2.4～2.7g/cm3. Ko te kaha kume i te āhua paerewa he 6.3～6.9g/d, ko te āhua mākū he 5.4～5.8g/d.
Whakarei ake i te pakari me te mārō:Mā te whakanui ake i te rahi o te muka karāhe ka whakapai ake i te kaha me te pakari o te kirihou, engari ka heke iho te pakari o te kirihou.
He pakari pai, kāore e ngāwari ki te whakarerekē, he ātete pānga pai:I ētahi wā, nā te totoro, te kaha ā-papa rānei, me ētahi atu pānga rerekē te tukanga tono muka karāhe, engari nā te kaha pai, ka whakahokia te kaha ki tōna āhua taketake i roto i te whānuitanga o te kaha, ā, he tino pai te whakamahinga.
He ātete wera pai:He muka kore-waro te muka karāhe, he iti rawa te kawe wera, kāore e mura, ā, he pai te ātete ki te wera. He maha ngā wā e whakamahia ana hei taputapu ātete ahi i roto i te hanga rauemi, ka taea te whakaiti i ngā tūponotanga haumaru maha.
Te mimiti makuku:Ko te mimiti wai o te muka karāhe he 1/20~1/10 o ngā muka tūturu me ngā muka hangai. Ko te mimiti wai e pā ana ki te hanganga karāhe, ā, ko te mimiti wai o ngā muka kore-kawakore te mea iti rawa, ā, ko te mimiti wai o ngā muka kawakore teitei te mea nui rawa.
Pakaru:He pakarukaru ake te muka karāhe i ērā atu muka, kāore e ātete ki te kakahu, ā, he ngāwari hoki te whati. Engari ki te iti te whānui o te muka ki te 3.8μm, iti iho rānei, he pai te ngawari o te muka me ōna hua.
Ātete pai ki te waikura:Ko te pumau matū o te muka karāhe e whakawhirinaki ana ki tōna hanganga matū, te āhua o te reo, te pāmahana me te pēhanga, me ētahi atu. He pai te ātete o te muka karāhe ki ngā matū waikura pēnei i te waikawa me te kawakore, kāore e pāngia e ngā whakarewa waro, ā, he pumau ki te nuinga o ngā matū kore-waro.
Wā tuku: Hakihea-30-2022
