Ka whakamahia te paipa rino hei whakawhiti wai me te paura, hei whakawhiti wera me te hanga wāhanga me ngā ipu miihini, ā, he momo rino utu iti anō hoki. Mā te whakamahi i ngā paipa rino hei hanga i ngā whatunga hanganga whare, ngā pou me ngā tautoko miihini ka taea te whakaiti i te taumaha me te penapena i te 20-40% o te konganuku, ā, ka taea te whakatutuki i te hanganga miihini rite ki te wheketere. He aha ngā momo paipa rino e wātea ana? He aha te rahi o te paipa rino? Ka whakamāramahia e tēnei tuhinga tētahi i muri i tētahi.
Wehea te 1 inihi kia 8 ngā wāhanga ōrite; 1/8 1/4 3/8 1/2 5/8 3/47/8 inihi. He rite ki te ngongo 1-ira noa ki te ngongo 7-ira, ā, ko ngā rahi iti ake ka tohuhia e 1/16, 1/32, 1/64, ā, ko te waeine he inihi tonu. Mena ka taea te whakaiti i te tauwehe me te taunga (pēnei i te taunga ko 2, 4, 8, 16, 32), me whakaiti.
Ko te tohu o ngā inihi e tohua ana ki ngā whiu e rua i te kokonga matau o runga, pērā i te 1/2". Hei tauira, ko te paipa wai o te DN25 (25mm, ko te mea kotahi i raro nei) ko te paipa wai emepaea 1", ā, ko te paipa wai 8-ira i mua i te tukunga. Ko te paipa wai DN15 ko te paipa wai emepaea 1/2", ko te paipa wai 4-ira i mua i te tukunga. Hei tauira, ko te paipa wai DN20 ko te paipa wai emepaea 3/4", ko te paipa wai 6-ira i mua i te tukunga.
Rahi DN15 (ngā ngongo 4), DN20 (ngā ngongo 6), DN25 (ngā ngongo 1 inihi), DN32 (ngā ngongo 2 1 inihi), DN40 (ngā ngongo 1 inihi me te hawhe), DN50 (ngā ngongo 2 inihi), DN65 (ngā ngongo 2 inihi me te hawhe), DN80 (ngā ngongo 3-inihi), DN100 (ngā ngongo 4-inihi), DN125 (ngā ngongo 5-inihi), DN150 (ngā ngongo 6-inihi), DN200 (ngā ngongo 8-inihi), DN250 (ngā ngongo 10-inihi), me ētahi atu.
Wehea te 1 inihi kia 8 ngā wāhanga ōrite; 1/8 1/4 3/8 1/2 5/8 3/47/8 inihi. He rite ki te ngongo 1-ira noa ki te ngongo 7-ira, ā, ko ngā rahi iti ake ka tohuhia e 1/16, 1/32, 1/64, ā, ko te waeine he inihi tonu. Mena ka taea te whakaiti i te tauwehe me te taunga (pēnei i te taunga ko 2, 4, 8, 16, 32), me whakaiti.
Ko te tohu o ngā inihi e tohua ana ki ngā whiu e rua i te kokonga matau o runga, pērā i te 1/2". Hei tauira, ko te paipa wai o te DN25 (25mm, ko te mea kotahi i raro nei) ko te paipa wai emepaea 1", ā, ko te paipa wai 8-ira i mua i te tukunga. Ko te paipa wai DN15 ko te paipa wai emepaea 1/2", ko te paipa wai 4-ira i mua i te tukunga. Hei tauira, ko te paipa wai DN20 ko te paipa wai emepaea 3/4", ko te paipa wai 6-ira i mua i te tukunga.
Rahi DN15 (ngā ngongo 4), DN20 (ngā ngongo 6), DN25 (ngā ngongo 1 inihi), DN32 (ngā ngongo 2 1 inihi), DN40 (ngā ngongo 1 inihi me te hawhe), DN50 (ngā ngongo 2 inihi), DN65 (ngā ngongo 2 inihi me te hawhe), DN80 (ngā ngongo 3-inihi), DN100 (ngā ngongo 4-inihi), DN125 (ngā ngongo 5-inihi), DN150 (ngā ngongo 6-inihi), DN200 (ngā ngongo 8-inihi), DN250 (ngā ngongo 10-inihi), me ētahi atu.
Wā tuku: Mei-16-2023