Te rereketanga o te kakau
He momo hiki te reera o te keeti kakau, engari ehara i te momo arai te keeti karekau.
Te rereketanga o te aratau tuku
Rising stem gate valve is a handwheel that drive the nat to rotate in place, and the tree valve is linearly lifted and lowered to complete the switch;ko te waapa o te keeti kare e piki ake he wiriwiri e peia ana te kakau takirere ki te huri, a he miro kei te kuaha hei neke ki runga me raro ki te whakaoti i te whakawhiti.
Te rereketanga o te mahi
E kore e taea te whakahinuhinu te miro o te kakau o te waapa kuaha kakau karekau e piki ana, ka pa tika ki te reo, he ngawari te waikura me te kino.Kaore i rite ki te reera o te kuaha kakau, he awhina tona hanganga ki te whakahinuhinu o te kakau, no reira he pai ake te mahi o te keeti o te kakau, he nui ake te tono.
Ko te rereketanga i waenga i te wiri
Ka taea e te takirere o te keeti kake ake te kite i te wiri, engari karekau e taea e te waapa o te keeti karekau te ara te kite i te wiri.
Te rereketanga o te waahi whakaurunga
Me nui ake te waahi whakaurunga no te mea he momo hiki te kakau takirere;ko te wahangu kuaha karekau e piki ake ana he momo kore-ara me te huri noa, na reira he iti noa te hiahia mo te waahi whakauru.
Wā tuku: Oketopa-18-2021