Te ngā taura whatu I te nuinga o te wā he maha ngā wāhanga, he maha rānei ngā waeine takitahi. Me whiriwhiri te rauemi o ia wae taura kia hototahi ki ētahi atu wae.
(1) muka whakakīkī piri
Ko te paninga tiaki piripono o te muka whatu he mea hanga mai i tētahi, neke atu rānei, o ngā paparanga rauemi polymeric. Ka tiakina pai e tēnei paparanga tiaki piripono te muka whatu mai i ngā awe o waho. Me ngāwari te tango i tēnei paninga i te wā e honoa ana te muka. Ko te diameter o waho o te paninga kei waenganui i te 800 µm me te 900 µm me te manawanui o te ±50 µm. Ka taea te whakaae ki te diameter o waho motuhake i waenganui i te kaiwhakamahi me te kaihanga. Me ngāwari te tautuhi i te tae o te paninga tuarua i runga i te ringaringa piripono puta noa i te roanga o te ora o te muka.
Ko ngā muka whatu ārai-kikī ka whakamahia whānuitia hei taura whatu mō roto.
(2) Muka ngongo wetekina
Ka takaihia tētahi, neke atu rānei, ngā muka whatu pania tuatahi ki roto i tētahi ngongo wetewete, kātahi ka whakakīia ki tētahi hinu thixotropic hydrophobic. Ka puta te ngongo wetewete mai i te PBT, i tētahi atu rauemi rānei e tika ana. Ka tutuki te matotoru o te pakitara, te whānui o roto, me te whānui o waho o te anga i ngā whakaritenga hoahoa tukanga, ā, ka wehewehea ia anga taura whatu e tētahi chromatogram pairati, e tētahi chromatogram katoa rānei. Ka tutuki te mahi a te hinu whakakī me te rauemi ngongo wetewete i ngā paerewa e tika ana, ā, ka tutuki te mahi maturuturu hinu i roto i te ngongo i ngā whakaritenga e rite ana. Ka taehia ngā muka whatu i roto i tētahi whānuitanga tae motuhake kia māmā ai te tautuhi. Me whai te muka whatu i roto i te anga i te roa taikaha e rite ana ki te mea kua tohua e te tukanga.
(3) rīpene muka whatu
Ka hangaia ngā rīpene muka whatu mā te whakarārangi i ngā muka whatu maha ki te rārangi tika, ka pania ki te piri. Ka whakaritea ngā muka whatu i roto i te rīpene kia whakarara tetahi ki tetahi, ā, ka taea te hanga hei rīpene muka-2, muka-4, muka-6, muka-8, muka-10, muka-12, muka-24 rānei, kia rite ki ngā hiahia o te kaiwhakamahi. Me noho whakarara tonu ngā muka whatu i roto i te rīpene, kaua e whiti. I te wā e hoahoa ana, e hanga ana hoki i ngā rīpene muka whatu, me aro ki te hononga o ngā muka whatu tata i roto i te rīpene, ā, me tika, me whakarara tetahi ki tetahi, me te papatahi hoki ngā rārangi pokapū o ngā muka whatu. Me tutuki te matotoru, te whānui, te papatahi, me ētahi atu āhuatanga āhuahanga o te rīpene muka whatu ki ngā whakaritenga e rite ana. Ka tautuhia ngā muka i roto i te rīpene mā te whānuitanga tae tauira, mā te whānuitanga tae katoa rānei. Me tāia ngā tohu ki ia rīpene hei tautuhi i ngā rīpene rerekē.
Ka taea te here taha, te whakauru rānei i ngā hanganga rīpene muka whatu.
(4) angaanga
Ka tangohia te angaanga mai i te polyethylene, i te polypropylene rānei, kia rite ki te maha o ngā mokowā kua tohua. Ko te nuinga o ngā mokowā angaanga he āhua porowhita, ā, ka taea te huri hei mokowā āhua SZ ina hiahiatia he whakaritenga motuhake. Ka taea te whakanoho i tētahi, neke atu rānei, he muka whatu, he rīpene muka whatu rānei ki ia mokowā. Ka taea te whakakī i te tāke ki te hinu hei ārai i te wai, ka waiho rānei kia kore e whakakīia hei hanga i tētahi hanganga maroke rawa (ka tukuna ki te kirimana me te rīpene ārai wai mahi motuhake). Ko te pūtake o te angaanga he mea hanga ki ngā rauemi whakarewa, kore-whakarewa rānei hei whakakaha. Me nui te kaha o te whakakaha, me te kaha kume, ā, me tutuki i te kaha here i waenga i te whakakaha matua me te kirihou ētahi whakaritenga kia taea ai e te angaanga te whakatutuki i ngā whakaritenga pumau pāmahana me te whakamātautau kume kua tohua. Me tutuki i ngā rahinga whānui o ngā mokowā angaanga ngā whakaritenga, ā, me noho ōrite tonu.
(5) whakapakari
Ka whakamahia te huānga whakapakari hei whakapai ake i te mahi ā-pūkaha o te taura whatu, inā koa hei whakarei ake i tōna kaha kume me te pumau o te wera. Hei huānga whakapakari i roto i te taura whatu, me ngoikore, me aukati rānei i te whakarerekētanga tuaka o te muka whatu, me te whakapai ake i ngā āhuatanga ā-pūkaha me te kaha kume o te taura.
Te wā tuku: 17-Pepuere-2023
