Pol kare tye lurem ma pe gi niang wat ma tye i kin jami ma ki waco i "DN", "Φ" ki """. I nino man, abi tito lok ma mako wat ma tye i kin jami adek ni piri, ki gen me konyi!
ngo ma obedo inci acel"
Inch (") obedo gin ma ki tiyo kwede i yub me Amerika, ma calo paip ma ki yubu ki nyonyo,valves, flanges, elbows, pumps, tees, ki mukene, ma calo gin ma ki waco ni tye 10′′.
Inch (inch, ma ki coyo ni in.) tere ni lwet cing i leb Dutch, ki inch obedo bor pa lwet cing. Ki lok adaa, bor pa lwet cing bene pat. I cencwari me 14, Rwot Edward me aryo okati ki "Standard Legal Inch". Cik tye ni bor pa nyig anyogi adek madongo ma ki yero ki i dye tunu anyogi ma ki keto i rwom acel tye inci acel.
Pol kare 1′′=2.54cm=25.4mm
DN obedo ngo
DN obedo gin ma ki tiyo kwede i China ki Europe, ki en bene obedo gin ma ki tiyo kwede me keto lanyut i kom paip,valves, flanges, fittings, ki pumps, ma caloDN250.
DN nyutu dit pa paip (ma bene ki ngeyo ni diameter ma ki ngeyo), nen: man pe obedo diameter ma woko onyo diameter ma i iye, ento obedo rwom me diameter ma woko ki diameter ma i iye, ma ki lwongo ni average diameter ma i iye.
Obedo ngoΦ
Φ obedo gin ma ki ngeyo, ma nyutu dit pa paip, onyo cing, nyonyo ma rwate ki jami mukene.
Dong ngo ma kubbe i kingi?
Mukwongo, tyen lok ma ki keto ki """ ki "DN" rom. Gin nyutu dit pa gin ma ki keto ni, kiΦ obedo ribbe pa gin aryo ni.
La por
ma calo, ka paip ma ki yubu ki nyonyo tye DN600, ka paip ma ki yubu ki nyonyo ni ki keto i inci, ci doko 24′′. Tika tye wat mo i kin jami aryo magi?
Lagamme tye ni ee! Inci ma rwate ki wel ma ki keto i 25 rom ki DN, ma calo 1′′*25=DN25, 2′′*25=50, 4′′*25=DN100, ki mukene. Ki lok adaa, tye mukene ma pat pat calo 3′′*25=75 Rounding tye DN80, ki tye mogo ma tye ki semicolon onyo decimal ma calo 1/2′′, 3/4′′, 1-1/4′′, 1-1/2′′, 2-1/2′′, 3-1/ 2′′ ki mukene, jami eni pe kitwero kwano kit meno, ento kwano ne rom, wel ma ki waco:
1/2′′=DN15
3/4′′=DN20
1-1/4′′=DN32
1-1/2′′=DN40
2′′=DN50
2-1/2′′=DN65
3′′=DN80
Cawa me cwalo: Feb-03-2023
