pulasitiki pvc bibcock : 1) apamwamba ndi 0.5 miliyoni nthawi lealess 2) kuwala ndi maonekedwe okongola
1.KUDZULOWA
1) pvc zakuthupi
2) kukula 1/2″,3/4″ 3) kuthamanga kwamadzi 0.6
4) kukana kutentha kwa-10deg mpaka 45deg
5) chitsimikizo kukhala ndi moyo wautali utumiki
6) palibe kuzirala, palibe canker, palibe kukalamba
-EPDM chisindikizo ndi O-ring. - Yosavuta kutembenuza chogwirira cha tee. - Kuthamanga kwa 225PSI pa 73F, kuthamanga kwa ntchito 150PSI pa 73 ° F. - Kutentha kwake kumakhala 40 ° F mpaka 125 ° F mosalekeza, mpaka 140 ° F
2.KUTHANDIZA
1) Malo operekera madzi ozizira kwa anthu ambiri
2) Chakudya, Chemical ndi Electronic makampani mapaipi maukonde, monga mapaipi zonyamulira mitundu yonse ya zamadzimadzi zikuwononga
3) Kumwa madzi kupanga dongosolo mapaipi maukonde, monga madzi oyera ndi mipope madzi mchere
4) Mapaipi owongolera mpweya komanso maiwe osambira
5) Mapaipi oponderezedwa a gasi omwe amagwiritsidwa ntchito kumakampani