Ka taea e mātou te whakatutuki i ngā hiahia o ā mātou kaihoko me tā mātou ratonga tino pai, utu nui, me te ratonga pai nā te mea he tohunga ake mātou, he pukumahi hoki, ā, he iti te utu mō te wheketere ngaio mō te Dn50 PVC Foot Valve mō te Maimoatanga Wai. E mihi ana mātou ki ngā kaihoko mai i tāwāhi ki te kōrero mō te mahi tahi mō te wā roa me te whanaketanga tahi.
Ka taea e mātou te whakatutuki i ngā hiahia o ā mātou kaihoko me tā mātou ratonga tino pai, utu pai, me te ratonga pai nā te mea he tohunga ake mātou, he pukumahi ake hoki, ā, he iti ake te utu mō te mahi.Ngā takirere waewae PVC, Me te mau tonu ki te ariā matua o "te noho hei Kawenga". Ka tautoko mātou i te hapori mō ngā otinga kounga teitei me te ratonga pai. Ka whai wāhi mātou ki ngā whakataetae o te ao kia noho hei kaihanga tuatahi o tēnei hua i te ao.

Ngā tawhā pūrere

Takirere waewae PVC

Ko te takirere raro PVC he momo takirere penapena-pūngao, e tāutahia ana i te pito raro o te paipa momi wai o te papu wai hei aukati i te wai i roto i te paipa papu wai kei hoki mai ki te pūtake wai, ko tana mahi he tomo noa engari kāore e puta. He maha ngā putanga wai me ngā rara whakapakari i runga i te taupoki takirere, kāore e ngāwari te aukati. He māmā te taumaha o te takirere raro, ā, he ngāwari te tāuta.

Ko ngā tikanga hononga ko: te momo here, ā, ko te hanganga hua ko: te momo pōro mānu. Ka taea te whakamahi me ngā papu toriti me ngā papu whakaoho-ake.

He hanganga hou tō te hua, ā, he pai rawa atu te mahi hiri. Ka taea e ia te ātete ki te waikawa, te kawakore me te waikura. He roa te wā whakamahinga. He whānuitia te whakamahinga i roto i te ahumahi matū, te muka matū, te kawakore-kawakore, te hiko, te rongoā, te patu pepeke, te tae, te whakarewa, te kai, te maimoatanga paru, te whakatipu moana, me ētahi atu ahumahi.

He paura mā te PVC, he āhua kore-āhua. He iti te kaha o te peka, ko te kiato whanaunga he 1.4 pea, ko te pāmahana whakawhiti karāhe he 77~90℃, ā, ka tīmata te pirau i te 170℃ pea. Kāore e tino pumau ki te mārama me te wera, neke atu i te 100℃, i muri rānei i te wā roa. Ka pirau te hihi o te rā ka puta he hauwai pūhaumāota, ka whakakorikori anō i te pirau, ka puta te tae rerekē, ā, ka tere hoki te heke o ngā āhuatanga ā-tinana me ā-pūkaha. I roto i ngā mahi whaihua, me tāpiri he mea whakaū hei whakapai ake i te pumau o te wera me te mārama.

Ngā Āhuatanga

Rauemi:PVC
1) Hauora, kore-huakita, e rite ana ki ngā paerewa wai inu
2) Ātete ki ngā pāmahana teitei, kaha pānga pai
3) He watea, he pono hoki te tāutanga, he iti ngā whakapaunga hanga
4) He āhuatanga whakamarumaru wera pai rawa atu nā te iti o te kawe wera
5) Mama, he watea ki te kawe me te hapai, he pai mō te penapena mahi
6) Ka whakaitihia te ngaronga pēhanga e ngā pakitara o roto maeneene, ka whakanuia hoki te tere o te rere
7) Te ārai haruru (kua whakaitihia mā te 40% ki te whakaritea ki ngā paipa maitai kua whakapūmautia)
8) Ko ngā tae mārama me te hoahoa tino pai ka whakarite kia pai mō te tāutanga huna me te tāutanga kitea
9) Ka taea te hangarua, he hoa-taiao, e rite ana ki ngā paerewa GBM
10) He roa rawa te ora whakamahi mō te 50 tau pea te roa Ngā taonga Ka taea e mātou te whakatutuki i ā mātou kaihoko me tā mātou ratonga tino pai, utu nui me te ratonga pai nā te mea he tohunga ake mātou, he pukumahi ake hoki, ā, he iti te utu mō te wheketere ngaio mō te Dn50 PVC Foot Valve mō te Maimoatanga Wai, Ka mihi nui mātou ki ngā kaihoko mai i tāwāhi ki te kōrero mō te mahi tahi mō te wā roa me te whanaketanga tahi.
He wheketere ngaio mō Haina, he takirere waewae PVC me he takirere waewae UPVC, e mau ana i te ariā matua o "kia noho hei Kawenga". Ka tautoko mātou i te hapori mō ngā otinga kounga teitei me te ratonga pai. Ka whai wāhi mātou ki ngā whakataetae o te ao kia noho hei kaihanga tuatahi o tēnei hua i te ao.