Ngā Paipa Parahi Konumohe Nui Ātete-Waikura

Ngongo Parahi Konumohe Diameter Nui – Tauākī Tukanga me te Whakapūmau Kounga

Kua hangaia ā mātou ngongo parahi konumohe whānui kia tu atu ki ngā āhuatanga tino uaua o ngā taiao moana me ngā taiao ahumahi, e tuku ana i te pono mō te wā roa ki ngā wāhi ka rahua ngā rauemi iti ake.

Ngā āhuatanga matua o te tukanga

● He nui te ōwehenga o te whakaputanga (≥ 30:1) i te wāhanga whakaputanga ka pakaru pai i ngā konganuku matotoru kua makahia, ā, ka tutuki te whakakōhatutanga katoa;
● Mā te tuhi maha-haerenga me ngā huringa whakamahana kanapa korehau e rua ka whakakorea te ahotea o roto, ka ārai hoki i te waikura intergranular, ka mau tonu te ma o te mata me roto o te rauemi;
● Ngā āheinga ā-ahu e whakahaeretia ana i roto i te ±0.05 mm, te rerekētanga matotoru o te pakitara ≤ 3%, te tika ≤ 0.5 mm/m, me te ōritetanga whakarara pai rawa atu e hipa ana i ngā whakaritenga paerewa ā-motu karaehe tuatahi;
● Mā te whakamātautau iahiko hurihuri 100% e tāpirihia ana e te tirotiro ultrasonic ka whakakorea ngā kapiti o te mata me raro i te mata, ngā whakaurunga, te kiri karaka, me ētahi atu hapa.

Pūnaha whakahaere kounga

Ka whakakotahi te whakaputanga i te whakarewa matatau me ngā tikanga hanga tika mō te kounga pumau i roto i ngā rahi nui:
●Te Rewa o te Koranu: Ka rewahia ngā porotiti whaimana i roto i ngā oumu whakaawe e whakahaerehia ana, me te tirotiro i te hanganga puta noa i te ringihanga.
●Te Makanga Ā-Whānui, te Makanga Oneone rānei: Ka hangaia ngā papa matotoru mā te whakamahi i ngā tikanga e tika ana mō ngā rahinga nui, kia iti ai te pūngao.
●Te Mahi Wera: Mā te whakaputa, te wero rānei e hanga te āhua o te ngongo, e whakapai ake ana i te kakano me te whakapai ake i ngā āhuatanga hangarau.
●Maimoatanga Wera: Ka whakanuia e te whakamahana katoa te kaha me te ngāwari, me te tango atu i ngā ahotea o roto.
●Mīhini me te Whakaoti: Ka hurihia, ka pokaia rānei ngā mata o waho, o roto hoki kia tika ai ngā ine me te maeneene o te whakaotinga.
●Te Whakatikatika me te Whakamātautau: Ka whakatikatikahia ngā ngongo, ā, ka tirotirohia tuatahitia i mua i te whakaaetanga whakamutunga.
●Te Tiaki me te Tākai: Ka horoia ngā mata, ka pania ki te hinu tiaki, kātahi ka pai te takai mō te tuku haumaru ki te ao katoa.