I-DN50-DN400 Ukuxhathisa kancinane Ukungabuyi ngasemva kwe-Flanged Backflow Preventer Ine-CE kunye neSiqinisekiso sokubonelelwa kulo lonke ilizwe.

Inkcazo:

Ukuxhathisa okuncinci Ukungabuyi kwi-Backflow Preventer (Uhlobo oluFlanged) TWS-DFQ4TX-10/16Q-D - luhlobo lwesixhobo sokudibanisa amanzi esiphuhliswe yinkampani yethu, isetyenziselwa ukubonelela ngamanzi ukusuka kwiyunithi yasezidolophini ukuya kwiyunithi yogutyulo oluqhelekileyo lunciphisa ngokungqongqo uxinzelelo lombhobho ukuze ukuhamba kwamanzi kube yindlela enye kuphela. Umsebenzi wayo kukuthintela ukubuya kwe-backflow ye-pipeline medium okanye nayiphi na imeko ye-siphon flow back, ukwenzela ukuba ugweme ukungcoliswa kwe-backflow.

Iimpawu:

1. Yenziwe ngokufutshane kunye nesakhiwo esifutshane; ukuxhathisa okuncinci; ukonga amanzi (akukho nto ingaqhelekanga yokutsala amanzi kuguquguquka oluqhelekileyo lonikezelo lwamanzi); ikhuselekile (kwilahleko engaqhelekanga yoxinzelelo kwinkqubo yokubonelela ngamanzi oxinzelelo oluphezulu, i-valve yokuhambisa amanzi inokuvuleka ngexesha elifanelekileyo, ikhuphe, kwaye i-cavity ephakathi ye-backflow preventer isoloko ithatha indawo ephezulu kwi-air partition); ukufunyanwa kwe-intanethi kunye nokugcinwa njl. Phantsi komsebenzi oqhelekileyo kwinqanaba lokuhamba kwezoqoqosho, umonakalo wamanzi woyilo lwemveliso yi-1.8 ~ 2.5 m.

2. Amanqanaba amabini okukhangela i-valve ye-valve ye-valve yoyilo lokuhamba kwe-valve ebanzi i-valve ye-valve ye-valve yoyilo lokuhamba kwe-valve ye-valve ye-valve ye-valve ye-valve ebanzi yokumelana nokuhamba, ngokukhawuleza ukuvala izitywina ze-valve yokukhangela, enokuthintela ngokufanelekileyo umonakalo kwi-valve kunye nombhobho ngoxinzelelo oluphezulu lwe-back back, kunye nomsebenzi osisimumu, ngokufanelekileyo ukwandisa ubomi benkonzo yevalve.

3. Uyilo oluchanekileyo lwe-valve ye-drain, uxinzelelo lwe-drain lunokulungelelanisa ixabiso lokuguquguquka koxinzelelo lwenkqubo yokunikezelwa kwamanzi, ukuphepha ukuphazamiseka koxinzelelo lwenkqubo. Ukuvula ngokukhuselekileyo nangokuthembekileyo, akukho kuvuza kwamanzi okungaqhelekanga.

4. Idizayini enkulu yokulawula i-diaphragm yombhobho yenza ukuthembeka kweendawo eziphambili zibe ngcono kunomnye umkhuseli we-backlow, ngokukhuselekileyo kunye nokuthembeka kwi-valve yokukhupha.

5. Isakhiwo esidityanisiweyo sokuvula i-drain enkulu ye-drain kunye ne-diversion channel, i-intakementary intage kunye ne-drainage kwi-valve cavity ayinazo iingxaki zokuhambisa amanzi, ukunciphisa ngokupheleleyo ukwenzeka kokubuyela emva komlambo kunye nokuguqulwa kwe-siphon.

6. Uyilo olwenziwe ngabantu lunokuba luvavanyo kunye nokugcinwa kwe-intanethi.

Usetyenziso:

Ingasetyenziswa kungcoliseko oluyingozi kunye nongcoliseko lokukhanya, kungcoliseko oluyityhefu, iyasetyenziswa kwakhona ukuba ayinakunqanda ukubuya umva ngokubekwa yedwa komoya;
Ingasetyenziswa kumthombo wombhobho wesebe kungcoliseko oluyingozi kunye nokuhamba koxinzelelo oluqhubekayo, kwaye ingasetyenziselwa ukuthintela umva
ungcoliseko oluyityhefu.

Imilinganiselo: