Kua whānuitia te whakamahinga o te karāhe i ēnei rā, ā, he hua tonu tēnei e nui ana te tono a te mākete. Mā te whakamahi i ngā tikanga maimoatanga motuhake, kāore e taea e tātou te aro nui ki ngā āhuatanga o te karāhe anake, engari ka taea hoki e tātou te whakatika i ōna hapa, kāore nei e pāngia e ngā āhuatanga tūturu o te karāhe. Mā te pounamu waina ahurei ka whakapai ake i tō hua, ka whakaputa uara pai ake, ka hokona hoki i te utu pai ake. Muri iho, ka whakaatuhia e mātou te tukanga whakaputa me te tikanga tā waina.ngā pounamu karāhe.
1. Me pēheaNgā pounamu karāhe waipiroi hangaia
He mea hanga ngā pounamu waina ki te onepu kiripaka. Ko ngā tikanga whakahaere motuhake koia ēnei:
Tuatahi, me hoahoa, me whakatau, me hanga hoki te pokepokea ai. Hei tāpiri, me whakarewa ētahi atu rauemi āwhina ki te wai i te pāmahana teitei. Hei tāpiri, me tunu te ngongo karāhe kua hurihia ki te hau wai i te pāmahana teitei. Hei tāpiri, me whakamahi te pupuhi hau ki te hanga i ngā āhua rerekē i raro i te pupuhi o te pupuhi hau, kātahi ka werohia te pokepokea ai, ka whakamataohia, ka tapahia, ka whakamahanahia kia hanga he pounamu karāhe. Ko ngā pounamu karāhe he tohu pakari te nuinga, he mea hanga hoki ki ngā āhua pokepokea ai.
I roto i te tukanga katoa, e tino hiahiatia ana ngā kaimahi hangarau mō te hanga i ngā pounamu waina tukatuka. Ki te kore rātou e tūpato, ka kino ngā rauemi, ka nui hoki te para.
1. Wāhanga maimoatanga-mua Ko te wāhanga maimoatanga-mua o te rehu pounamu karāhe waina ko te tango-mua, te tango-matua, te whakatikatika mata, me ētahi atu. Mena kei te raki, kaua te pāmahana o te wāhanga tango-matua e tino iti, me pupuri kia mahana. Ki te kore, kāore e pai te pānga maimoatanga;
2. Wāhanga Whakamahana I muri i te maimoatanga i mua, me tomo ki te wāhanga whakamahana, e 8~10 meneti te roa. E taunakihia ana kia waiho he wera toenga ki runga i te pounamu karāhe i runga i te mea i rehuhia ina tae ki te rūma rehu paura, kia nui ake ai te piri o te paura;
3. Wāhanga pupuhi me te purenga o te pungarehu o te pounamu waina karāhe Mena he nui ngā whakaritenga tukatuka o te mea mahi kua rehuhia, he mea nui tēnei wāhanga. Ki te kore, ki te nui te puehu e piri ana ki te mea mahi, ka nui ngā matūriki ki te mata o te mea mahi kua tukatukahia, ka whakaiti i te kounga;
4. Wāhanga rehu paura Ko te kaupapa matua o tēnei wāhanga ko te raruraru hangarau o te pūwero. Ki te hiahia koe ki te hanga i te kounga pai, he pai ki te utu mō tētahi pūwero mohio.
5. Wāhanga Whakamaroke Ko te mea hei aro atu ki tēnei wāhanga ko te pāmahana me te wā tunu. Ko te paura he 180~200 nekehanga te nuinga, i runga i te rauemi o te mea mahi. Hei tāpiri, kaua te oumu whakamaroke e tawhiti rawa atu i te rūma rehu paura. Ko te tikanga, he pai ake kia 6 mita te tawhiti.
6. Hei hoahoa, hei whakatau me te hanga i te pokepokea ai, ka whakamahia te onepu kuata hei rauemi matua mō te rauemi mata o te karāhe, me ētahi atu rauemi āwhina hei rewa ki te wai i te pāmahana teitei, kātahi ka werohia ki roto i te pokepokea ai, ka whakamatao, ka tapahia, ka whakamahana kia hanga te pounamu karāhe. Ko ngā pounamu karāhe he tohu pakari i te nuinga o te wā, he mea hanga hoki ki ngā āhua pokepokea ai. E ai ki ngā tikanga hanga, ka taea te wehewehe i te pokepokea ai o ngā pounamu karāhe ki ngā momo e toru: te pupuhi ā-ringa, te pupuhi ā-mīhini me te pokepokea ai. Ka taea te wehewehe i ngā pounamu karāhe ki ngā momo e whai ake nei e ai ki ō rātou hanganga: te karāhe konutai, te karāhe mata me te karāhe borosilicate. Ka pā kino te whakamahinga o te karāhe mata ki te tinana tangata. Ko ētahi pounamu karāhe utu iti he mea hanga ki tēnei momo rauemi mata. Ina whakamahia e koe tēnei hua, ka kitea e koe he tino iti te utu o ngā pounamu karāhe i te tīmatanga, ka penapena moni. I muri i te whiwhinga o ngā taonga, ka kitea e koe he rerekē te kounga o ngā tauira i ērā o ngā taonga nui. Kia puta he amuamu a te kiritaki, ka pā mai he maha ngā kereme me ngā kerēme nā te maha o ngā raruraru kounga, ā, ka raru tonu koe.
Kāore he karāhe mata i roto i ngā rauemi mata o tā mātou wheketere. Ka taea e ā mātou hua te paahi i ngā tiwhikete maha pēnei i te FDA me te LFGB. Mena kei te hiahia koe ki ā mātou tiwhikete, whakapā mai ki ahau.
Ko ngā rauemi matua o ngā pounamu karāhe ko te konganuku tūturu, te kōhatu kuata, te houra tunutunu, te kōhatu papa kōhatu, me ētahi atu. He tino mārama te pounamu karāhe, ā, he ātete ki te waikura, ā, e kore e whakarerekē i ngā āhuatanga o te rauemi ina pā ki te nuinga o ngā matū. Ko ngā painga o te tauira whaipainga ko te tukanga hanga ngāwari, te āhua kore utu me te whakarerekē, te pakeke nui, te ātete ki te wera, te ma, te horoi ngāwari, ā, ka taea te whakamahi maha. Hei rauemi takai, ko ngā pounamu karāhe te nuinga e whakamahia ana mō te kai, te hinu, te waina, ngā inu, ngā mea kakara, ngā mea whakapaipai, ngā hua matū wai, me ētahi atu, ā, e whakamahia whānuitia ana. Tata ki te katoa o ngā hua papai kua tākaihia ki roto i ngā pounamu karāhe. Mena kei te hiahia koe, ka taea e mātou te whakaatu ki a koe ngā whakaahua hoahoa me ngā hua o ā mātou hoa mahi.
Ngā ariā e pā ana
Te pounamu waina
He ipu waina te pounamu waina. I roto i ngā kōrero o mua, ko te nuinga o ngā pounamu waina i tukuna ki te ao i roto i te momo ngāwari o te "pounamu ranu soya", he mea karāhe, he iti ake ngā kōrero, kāore he whakapaipai. Mai i te whakahoutanga me te whakatuwheratanga, ko te pounamu waina i whakahaweatia e te tangata i mua kua puta whakarere mai, ā, kua rerekē te tirohanga. Kei te piki haere te tae o ngā pounamu waina, e whakaatu ana i te tirohanga whai hua o ngā putiputi e whakataetae ana mō te ataahua. Hei whenua ahurea, kua noho ngā pounamu waina hei wāhanga nui o te ahurea waina. Mena i aro nui te pounamu waina tuku iho i ngā wā o mua ki te whakamahinga o ia rā me te whai hua, kua tāpirihia e te pounamu waina hou te toi, te whakaaro me te pūtaiao. He whai kiko te tikanga o te pounamu waina hou. Kua neke atu i te ariā o te ipu waina anake, ā, kua noho hei wāhanga toi tākai ahurei me te kawe i te ahurea pai me te rongonui.
Wā tuku: Pipiri-20-2022