Uyu munsi, umwanditsi arabagezaho uburyo bwo gukemura ibibazo bisanzwe bya valve zo kugenzura. Reka turebere hamwe!

Ni ibihe bice bigomba kugenzurwa iyo habayeho ikosa?

1. Urukuta rw'imbere rw'umubiri w'agace k'ingufu

Urukuta rw'imbere rw'umubiri w'imvange rukunze kwibasirwa no kwangirika n'icyo gikoresho iyo imvange zigenzura zikoreshwa mu buryo bwo gutandukanya umuvuduko mwinshi n'uburyo bwo kwangirika, bityo ni ngombwa kwitondera gusuzuma uburyo zirwanya kwangirika n'umuvuduko.

2. Intebe y'ameza

Ubuso bw'imbere bw'umugozi ufata intebe ya valve buhita bushonga iyo valve igenzura ikora, bigatuma intebe ya valve irushaho kuba ntoya. Ibi biterwa n'uko icyuma gikoresha amashanyarazi cyinjira. Mu gihe ugenzura, wibuke ibi. Ubuso bwo gufunga intebe ya valve bugomba kugenzurwa kugira ngo burebe niba bwangiritse mu gihe valve ikora mu buryo bukabije.

3. Itsinda ry'abantu bakomeye

Valve igenzuraigice cyimuka iyo kiri gukora cyitwaigice cy'imbere cya valve. Ni cyo gice cy’imbere cy’umuyoboro cyangiritse cyane kandi cyangiritse cyane. Buri gice cy’imbere cy’umuyoboro kigomba gusuzumwa neza igihe cyo kugitunganya. Ni ngombwa kumenya ko impera y’imbere y’umuyoboro (cavitation) irushaho kwangirika iyo itandukaniro ry’umuvuduko rikabije. Ni ngombwa gusana impera y’umuyoboro iyo yangiritse cyane. Byongeye kandi, ugomba kwitondera ibintu bisa ku gice cy’imbere cy’umuyoboro ndetse n’aho intera y’imbere y’umuyoboro ihagarara.

4. Impeta za "O" n'izindi gasket

Byaba ari ugusaza cyangwa kwangirika.

5. Gupakira PTFE, gufunga amavuta

Byaba ari ukusaza cyangwa niba ubuso bw'aho bihurira bwarangiritse, bigomba gusimbuzwa bibaye ngombwa.

Valve igenzura ikora urusaku, nkore iki?

1. Kuraho urusaku rw'amajwi

Ingufu ntizizashyirwa hejuru kugeza igihe valve igenzura itangiye kumvikana, bigatuma habaho urusaku rwinshi rurenze 100 dB. Zimwe zifite urusaku ruto ariko zigakomera, izindi zifite urusaku rwinshi ariko zigakomera, mu gihe zimwe zifite urusaku n'ingufu nyinshi.

Amajwi y'ijwi rimwe, akenshi ari kuri frequencies iri hagati ya 3000 na 7000 Hz, aturuka kuri uru rusaku. Birumvikana ko urusaku ruzashira ubwarwo niba ijwi ryakuweho.

2. Kuraho urusaku rwo gufunga mu maso

Impamvu nyamukuru itera urusaku rw'amazi ni uguca mu kanwa. Urusaku rukomeye rw'aho hantu n'urusaku rw'udukoko bituruka ku ngaruka z'umuvuduko mwinshi zibaho iyo uduce duto dusenyuka mu gihe cyo guca mu kanwa.

Uru rusaku rufite urwego runini rw'amajwi n'urusaku rwo gukubitana rw'amazi arimo utubuye n'umucanga. Uburyo bumwe bwiza bwo gukuraho no kugabanya urusaku ni ukugabanya no kugabanya gucika kw'amaraso mu kanwa.

3. Koresha imiyoboro ifite inkuta nini

Uburyo bumwe bwo gukemura inzira y'amajwi ni ugukoresha imiyoboro ifite inkuta zikomeye. Gukoresha imiyoboro ifite inkuta nini bishobora kugabanya urusaku ho desibeli 0 kugeza kuri 20, mu gihe imiyoboro ifite inkuta nto ishobora kongera urusaku ho desibeli 5. Uko urusaku rurushaho gukomera, ni ko urukuta rw'umuyoboro w'umurambararo umwe w'umuyoboro rurushaho kuba runini kandi umurambararo w'umuyoboro w'umurambararo umwe w'urukuta urushaho kuba munini.

Urugero, ingano yo kugabanya urusaku ishobora kuba -3.5, -2 (ni ukuvuga hejuru), 0, 3, na 6 iyo ubugari bw'urukuta rw'umuyoboro wa DN200 ari 6.25, 6.75, 8, 10, 12.5, 15, 18, 20, na 21.5mm, uko bikurikirana. 12, 13, 14, na 14.5 dB. Birumvikana ko ikiguzi cyiyongera uko urukuta rungana.

4. Koresha ibikoresho bikurura amajwi

Ubu ni bwo buryo buzwi cyane kandi bunoze bwo gutunganya inzira z'amajwi. Imiyoboro ishobora gupfunyikwa n'ibikoresho bikurura amajwi inyuma y'amavali n'amasasu.

Ni ngombwa kwibuka ko urusaku rugenda intera ndende mu mazi atemba, bityo gukoresha imiyoboro ifite inkuta nini cyangwa gupfunyika ibikoresho bikurura amajwi ntibizakuraho burundu urusaku.

Bitewe n'uko bihenze, ubu buryo bukwiriye cyane mu bihe aho urusaku ruri hasi kandi uburebure bw'imiyoboro bukaba bugufi.

5. Akantu ko gufunga urukurikirane rw'ibikoresho

Urusaku rw'ikirere rushobora gukurwaho hakoreshejwe ubu buryo. Rufite ubushobozi bwo kugabanya neza urusaku rugera ku gice cy'uruzitiro gikomeye no kurandura urusaku ruri mu mazi. Ahantu hanini hatembera cyangwa hagabanutse umuvuduko mwinshi mbere no gukurikira valve niho hakwiriye cyane kubera ko ubu buryo bunoze kandi bufite akamaro.

Utwuma dutuma ijwi ritagenda neza ni uburyo bwiza bwo kugabanya urusaku. Nyamara, ubusanzwe kugabanya ijwi bigarukira kuri dB 25 bitewe n'ibiciro.

6. Agasanduku karinda amajwi

Koresha udusanduku tudakoresha amajwi, amazu n'inyubako kugira ngo utandukanye amasoko y'urusaku rw'imbere mu nzu kandi ugabanye urusaku rwo hanze ku bidukikije ku rugero rukwiye.

7. Gutera amaguru mu buryo bw'uruhererekane

Uburyo bwo gufunga umurongo bukoreshwa iyo umuvuduko wa valve igenzura uri hejuru cyane (△P/P1≥0.8). Ibi bivuze ko umuvuduko wose ugabanuka hagati ya valve igenzura n'igice gifunga umurongo inyuma ya valve. Uburyo bwiza bwo kugabanya urusaku ni ugukoresha ibyuma bigabanya umuvuduko, diffusers, nibindi.

Udukoresho two gukwirakwiza amazi tugomba gushushanywa hakurikijwe imiterere (imiterere ifatika, ingano) kugira ngo dukore neza cyane.