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 mahi hiko, te kawe waka me te hanga whare. Me ngā tūmanako 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
