Ukuxhumana kwe-PVC Ball Valve

1. Indlela yokunamathisela enamathelayo (uhlobo lokunamathela)
Izimo ezisebenzayo: Amapayipi angaguquki anobubanzi be-DN15-DN200 nezingcindezi ≤ 1.6MPa.
Amaphuzu okusebenza:
(a) Ukwelashwa kokuvula ipayipi: Ukusikwa kwepayipi le-PVC kufanele kube sicaba futhi kungabi nama-burrs, futhi udonga lwangaphandle lwepayipi kufanele lupholishwe kancane ukuze kuthuthukiswe ukunamathela.
(b) Ukucaciswa kwesicelo seglue: Sebenzisa ingcina ekhethekile ye-PVC ukuze umboze ngokulinganayo udonga lwepayipi nesokhethi ye-valve, faka ngokushesha futhi ujikeleze u-45 ° ukuze usabalalise ngokulinganayo isendlalelo sokunamathela.
(c) Imfuneko yokwelapha: Vumela ukuma okungenani ihora le-1, futhi wenze ukuhlolwa kokuvala ingcindezi yokusebenza izikhathi ezingu-1.5 ngaphambi kokudlulisa amanzi.
Izinzuzo: Ukuvalwa okuqinile nezindleko eziphansi
Ukulinganiselwa: Ngemuva kwe-disassembly, kuyadingeka ukulimaza izingxenye zokuxhuma

2. Ukuxhumana okusebenzayo (ukuxhumana okuholela kabili)
Izimo ezisebenzayo: izikhathi ezidinga ukuhlakazwa nokunakekelwa njalo (njengamagatsha asekhaya nezindawo zokusebenza).
Izici zesakhiwo:
(a) I-valve ifakwe amalunga aguqukayo kuzo zombili iziphetho, futhi ukuqaqa ngokushesha kufinyelelwa ngokuqinisa indandatho yokuvala ngamantongomane.
(b) Lapho uqaqa, khulula kuphela inathi futhi ugcine izixhumi zepayipi ukuze ugweme ukulimala kwepayipi.
Amazinga okusebenza:
(a) Indawo eyi-convex yendandatho yokuhlanganisa yokuvala kufanele ifakwe ibheke ngaphandle ukuze kuvinjelwe ukugudluzwa nokuvuza.
(b) Goqa itheyiphu yezinto ezingavuthiwe izikhathi ezi-5-6 ukuze uthuthukise uphawu ngesikhathi sokuxhuma okufakwe intambo, qinisa ngesandla ngaphambili bese uqinisa ngesikrufu.