DN50-DN400 Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙira Ƙi yana da Takaddun shaida na CE a Sin.

Bayani:

Slighrian tsayayya da rashin dawowa da ba a dawo da tws-dfq4tx-10 / 16Q-D - wata hanyar samar da ruwa na ruwa da aka kirkira daga sashin bututun ruwa ba. Ayyukansa shine hana koma baya na matsakaicin bututun bututu ko kowane yanayin siphon ya koma baya, don gujewa gurɓacewar koma baya.

Halaye:

1. Yana da m kuma gajere tsari; juriya kadan; ceton ruwa (babu wani abu mara kyau na magudanar ruwa a yanayin canjin ruwa na yau da kullun); mai lafiya (a cikin mummunan asarar matsa lamba a cikin tsarin samar da ruwa mai matsa lamba, magudanar ruwa na iya buɗewa a kan lokaci, fanko, kuma tsakiyar rami na mai hana gudu ko da yaushe yana ɗaukar fifiko a kan sama a cikin sashin iska); ganowa akan layi da kiyayewa da dai sauransu A ƙarƙashin aikin al'ada a cikin ƙimar tattalin arziki, lalacewar ruwa na ƙirar samfurin shine 1.8 ~ 2.5 m.

2. Matakan biyu duba bawul 's fadi da bawul rami kwarara zane ne na kananan kwarara juriya, da sauri on-kashe hatimi na rajistan shiga bawul, wanda zai iya yadda ya kamata hana lalacewa ga bawul da bututu ta kwatsam high baya matsa lamba, tare da na bebe aiki, yadda ya kamata mika rayuwar sabis na bawul.

3. Daidaitaccen zane na magudanar ruwa, magudanar magudanar ruwa na iya daidaita ƙimar canjin matsa lamba na yanke tsarin samar da ruwa, don guje wa tsangwama na haɓakar matsa lamba na tsarin. Kunnawa cikin aminci kuma amintacce, babu ɗigon ruwa mara kyau.

4. Babban zane-zane mai sarrafa diaphragm yana sa amincin mahimman sassa ya fi na sauran masu hana baya baya, amintacce kuma amintacce akan kashewa don magudanar ruwa.

5. Tsarin haɗin gwiwar babban diamita mai buɗewa da buɗewa da tashar juyawa, haɓakar abinci da magudanar ruwa a cikin kogin bawul ba su da matsalolin magudanar ruwa, gabaɗaya iyakance yiwuwar dawowar rafi da siphon kwarara sake faruwa.

6. Tsarin ɗan adam na iya zama gwajin kan layi da kiyayewa.

Aikace-aikace:

Ana iya amfani da shi a cikin gurɓataccen gurɓataccen iska da gurɓataccen haske, don gurɓataccen gurɓataccen abu, ana amfani da shi idan ba zai iya hana dawowa ta hanyar keɓewar iska ba;
Ana iya amfani da shi a tushen reshe bututu a cikin cutarwa gurbatawa da kuma ci gaba da matsa lamba kwarara, kuma ba a yi amfani da hana backlow na
mai guba gurbatawa.

Girma: