Qhov kub ntawm PPH yog dab tsi?
Dec 27, 2023
Qhov txawv ntawm PPH thiab PPR kav dej yog dab tsi?
Dab tsi yog lub rooj vag valve zoo tshaj plaws siv rau?
Dec 26, 2023
Vim li cas thiaj siv lub rooj vag valve hloov lub pob valve?
Dab tsi yog qhov zoo tshaj plaws valve rau natural gas?
Gas valve yog dab tsi?
DIN CPVC yog dab tsi?
1. Hydraulic Design Parameters Hydraulic design parameters yog qhov tseem ceeb hauv kev ua kom pom kev ua haujlwm zoo ntawm PPR piping systems. Cov kev ntsuas no suav nrog tus nqi
Dec 20, 2023
1. Kev Txhim Kho Cov Khoom Siv thiab Cov Txheej Txheem Kev Tsim Kho Tsis ntev los no kev tsim kho tshiab hauv PPR yeeb nkab fittings tsom rau kev nce qib ntawm cov khoom siv thiab
1. Cov yam ntxwv ntawm kev nyab xeeb ntawm PPR Piping Systems PPR (Polypropylene Random Copolymer) cov kav dej tau lees paub rau lawv cov yam ntxwv kev nyab xeeb. Cov kab ke no tsi
Lub hom phiaj ntawm cov dej manifold yog dab tsi?
Dec 19, 2023
Puas yog cov kav dej manifolds tsim nyog?
