Ngongo Kohu EPDM 230℃ Mō te Wai Wera me te Hauhanga Mahana Teitei
Te Whakamahinga o te Ngongo Kohu
Ko te ngongo mamaoa he mea whakamahi hei whakawhiti i te mamaoa kua mākū ki te 165℃-220℃, i te wai wera rānei. He mea tino pai mō te hononga ngohengohe ki te horoi mamaoa, ki te hama mamaoa, ki te mīhini whakarewa werohanga. Haunga tēnā, he pai hoki mō te hanga whare, te hanga whare, ngā taputapu maina, te kaipuke, ngā mīhini ahuwhenua me te pūnaha waipēhi.
Whakaahuatanga
He mea hanga te mekameka matua o te EPDM ki te hauwaiwai kua mātotoru. Ahakoa he tino pai te pumau o ngā matū. Nō reira, he pai te ātete ki te wera, te koroheketanga me te ozone nā te hanganga ngota motuhake. Nō reira, ka taea e te ngongo mamaoa EPDM te mahi i te 120℃ mō te wā roa. Haunga tēnā, ka taea te mahi i te 230℃ teitei rawa.
He ngāwari, he māmā hoki te ngongo mamaoa. Nō reira, he ngāwari te tāuta me te whakawhiti. Haunga tēnā, he tino pai te ātete hau. Nō reira, kāore koe e manukanuka ki te turuturu o te ngongo. He pai te ātete ki te pakū me te huarere nā te taupoki pakari. Nō reira, he pai te ngongo mō te whakamahi i waho.
Nā ēnei āhuatanga, ko te ngongo mamaoa EPDM te mea tino rongonui i te mākete.
Ngā āhuatanga haumaru o te ngongo mamaoa
He tino wera te mamaoa. Nō reira me whakamahi tika koe. Anei ētahi mahi haumaru.
1. Tirohia me te tiaki i te ngongo mamaoa i ia wā, i ia wā. Nā te mea ki te puta he aituā, ka nui te mate ohaoha. Heoi anō, ka whara pea te tangata, ka mate rānei.
2. Ina pēhia te wai, ka huri hei mamaoa. I te pikinga o te pāmahana i te pikinga o te pēhanga. I taua wā, ina turuturu te mamaoa, ka puta ohorere mai te wera nui. Kātahi ka puta he wera nui, he wera rānei.
I muri i te whakamahinga, kia tino takoto kau te ngongo. Mā tēnei ka whakaiti i te tūponotanga o te pahūtanga i te whakamahinga e whai ake nei.








