Hluav Taws Kem - ib tug tseem ceeb ib feem ntawm qhov hluav taws kub-extinguishing system

Dej mov tes hauj lwm tsis yog muab dej rau nroog cov neeg nyob, tab sis kuj pab raws li lub ntsiab qhov chaw rau cov tshem tawm ntawm qhov hluav taws kub. Cais nkag tau mus rau lawv nyob rau hauv cov ntaub ntawv ntawm ib tug thaum muaj xwm ceev tsim ib kem ntawm cov hluav taws kub, ncaj qha kev cob cog rua rau lub hydrant.

Lub hom phiaj thiab lub ntsiab constituent ntsiab ntawm ib tug tua hluav taws hydrant

Yuav kom tua ib tug tua hluav taws , koj yuav tsum muaj kev tshwj xeeb cov khoom uas saib kuas muaj kuab siv ntawm tag nrho cov kev pab tsim nyog rau nws cov tshem tawm. Hluav Taws hydrants ntsia mus nqa dej ntawm ib tug ntau network, nws tso cai rau koj mus rau teb sai sai nyob rau hauv ib qho xwm ceev. Nyob rau hauv tas li ntawd, lawv yuav siv tau rau lub hom phiaj ntawm txoj kev txhim kho. Nta hydrant installation yog tsim kom muaj tej yam tej yam kev mob rau nws hluav taws kev tiv thaiv, ces nws yog feem ntau ntsia tau rau hauv ib tug qhia tshwj xeeb uas txawm peem rau Cross. Hydrants yog ob hom:

1. Terrestrial. Lawv yog tsau rau hauv av, dag nyob rau hauv cov dej system. Nws yog ib heev feem ntau rau lawv sai li sai tau tom qab qhov hluav taws kub kiag koom installation.

2. Qhov thib ob hom - underground hydrants. Lawv yog tsim los txuas rau lub dej qhov dej. Lawv lub lag luam yog muab kev txhawb rau ib tug saum npoo ntawm sab.

Lub ntsiab uas yuav tsum tau rau functionality ntawm ib tug keeb ntawm niaj hnub hluav taws kub extinguishing systems yog cov creation ntawm ib tug tas mus pub dej thiab te. Nta ntawm qhov hluav taws kub hydrant thiab muab nws cov ntsiab qhov chaw: ib tug vaj tse, nozzle, valve nrog tag nrho nws cov Cheebtsam thiab lub txiv mis muaj ib tug tshwj xeeb xov.

Hluav Taws kem. Lub hom phiaj thiab cov nta ntawm cov qauv

Yuav kom koj khiav lag luam cov hydrant siv ib tug tshwj xeeb lub caij tseem ceeb, uas yog tsim los rau direct kev twb kev txuas nrog nws. Nyob rau hauv cov ntaub ntawv no, nws yog ib tug hluav taws kem ua hauj lwm pab raws li ib tug neeg rau cov dej los ntawm cov hydrant. Lub ntsiab Cheebtsam ntawm no yog casing thiab lub taub hau. Lub sab tsev nyob ib feem yog ib tug bronze nplhaib nrog voos xov, nws muab lub txhim khu kev qha installation. Nws yuav tsum tau muab sau tseg uas tshwj xeeb tshaj yog rau cov underground hluav taws hydrants muaj kem CPS, uas yuav siv tau los qhib thiab kaw lub kev nkag tau ntawm cov dej los ntawm qhov dej. Nws yog txawm peem rau nrog ib tug threaded nplhaib rau installation thiab cov lag luam nyob rau hauv nws lub qhov yog kev cob cog rua tee. Los ntawm sab extends ib siab mus, ntawm uas tau muab qhib yt hydrant valve, tab sis thaum tshem nws yuav tsum xub raug kaw.

Nta ntawm qhov hluav taws kub kiag

Thaum tus tiv thaiv cover viav vias thiab screwed hluav taws hydrant kem kom txog thaum ib tug nruj kev twb kev txuas, uas yog txiav txim los ntawm lub theem ntawm cov nias pawm no ntau npau. dej siab tswj yog muab los ntawm kev xa tus kov counterclockwise, yog li rotating pas nrig uas maj mam ua rau yus qhib ntawm lub valve los ntawm lwm cov coupling ntsiab. Cov dej ces ntws los ntawm ib tug tso cai tsim nyob rau hauv lub hydrant vaj tse nyob thiab kis mus rau hauv qhov hluav taws kub kiag. Thaum xaus ntawm lub kaw lub taub hau yuav siv sij hawm qhov chaw nyob rau hauv rov qab ib theem zuj zus, thiab cov dej yog drained los ntawm ib tug tshwj xeeb channel uas yog sim nrog lub valve qhib los ntawm cov roj hmab foob.