Ngā Āhuatanga
He mea hanga te rīpene hiri kēne ki te polyvinyl chloride (pvc) hei rauemi mata matua, ka tāpirihia ngā momo tāpiri mā te paninga extrusion, te calendering rānei, ā, ka waiho hei rau rīpene piri. He tino ātete ki te wera, ki te hinu, he kaha kume teitei, he roa te roa, ā, he tino pai ngā āhuatanga whakamahana hiko. He whānuitia te whakamahinga mō te hiri i ngā kēne kai me ngā takai rongoā; ka taea hoki te whakamahi mō te whakapiri me te tiaki i ngā wāhanga hiko, pērā i te tiaki i ngā angaanga koiri whakawhiti. Ngā Whakamahinga me ngā Āhuatanga: He pai mō te hiri me te ārai turuturu i ngā pounamu karāhe mō ngā inu waipiro; ka taea hoki te whakamahi mō te whakakī me te taupoki i ngā mea whakapaipai, ā, ka taea te kawe hiko i roto i ngā ipu whakarewa.
Te whānuitanga o te tono.
Tono
1, e whakamahia whānuitia ana i roto i te umanga kai, ngā kēne konumohe, ngā kēne tine rino me ngā hua karāhe me ētahi atu tākai o waho.
2, Te whakapiri me te takai i ngā koiri whakawhiti hiko i roto i ngā hua hiko me ngā hua hiko.
3, Ko te mahi raka me te tiaki miro i ngā wāhanga miihini.
4, Te whakapiripiri me te ārai-waikura i ngā rīpene whakapaipai i roto i te taupoki o ngā motuka, me ētahi atu.
Whakaaturanga Taipitopito Hua
Te tikanga whakamahi.
I mua i te whakamahinga, tirohia mēnā he ma te mata e piri ana, ā, kāore he mea ke, mēnā he paru kei te piri ki te horoi i mua i te whakapiringa. I muri i te horoinga me te whakamaroke i te mata e piri ana, tangohia te pepa tuku ka tapahia ki te rahi e hiahiatia ana. Ki te kore e maroke rawa te kiriata turanga, ka whakaritea ki te wāhi tauira ka whakapirihia ki te kiriata turanga. (Tuhipoka: ka tūtohu mātou kia whakamahia te tikanga whakapiri ira.) (Tuhipoka: ka tūtohutia kia whakamahia te tikanga whakapiri ira).