I-valve yokudlulisa ingenye igama le-valve yokudlulisa. Ama-valve okudlulisa avame ukusetshenziswa ezinhlelweni zamapayipi eziyinkimbinkimbi lapho kudingeka khona ukusatshalaliswa koketshezi ezindaweni eziningi, kanye nasezimweni lapho kudingeka khona ukuhlanganisa noma ukuhlukanisa imifudlana eminingi yoketshezi.

Ama-valve okudlulisa ayimishini esetshenziswa ezinhlelweni zamapayipi ukulawula ukugeleza koketshezi, amagesi, kanye nolunye uketshezi. Avame ukusetshenziswa emisebenzini yezimboni njengokukhiqizwa kwamandla, ukuhlanza amanzi, ukukhipha uwoyela negesi, kanye nokucubungula amakhemikhali. Umsebenzi oyinhloko we-valve yokudlulisa ukulawula ukugeleza koketshezi phakathi kwamapayipi amabili noma ngaphezulu noma ukuvumela ukudluliselwa koketshezi kusuka kwelinye ipayipi kuya kwelinye. Ama-valve okudlulisa adalwe ukwanelisa izidingo ezihlukile zohlelo ngalunye. Angaba ngesandla, ngokuzenzakalelayo, noma inhlanganisela yakho kokubili.

Ama-valve okudlulisa angasetshenziswa ukuhlukanisa nokukhipha amanzi ezingxeni zesistimu yamapayipi, ukuvimbela ukugeleza kwamanzi emuva, nokuvikela ekucindezelekeni ngokweqile nakwezinye izingozi zokuphepha ngaphezu kokulawula ukugeleza kwamanzi.

Ama-valve okudlulisa ayisici esibalulekile sazo zonke izinhlelo zamapayipi futhi adlala umsebenzi obalulekile ekuphatheni nasekulawuleni ukugeleza koketshezi ezinqubweni zezimboni.

I-valve yokudlulisa enezindlela ezintathu

Ivalvu yokudlulisa enezindlela ezintathuiyivalvu evumela ukudluliselwa koketshezi phakathi kwepayipi elilodwa namapayipi amabili engeziwe. Amachweba amathathu nezikhundla ezimbili zokushintsha ngokuvamile kufakwa, okuvumela uketshezi ukuthi ludluliselwe kusuka kwelinye ichweba luye kwelinye noma luvalwe ngokuphelele.

Ezinhlelweni zamapayipi lapho uketshezi ludinga ukuhlakazwa ezindaweni eziningi noma ezimweni lapho imifudlana emibili ehlukene yoketshezi idinga ukuhlanganiswa ibe yi-valve eyodwa yokudlulisa enezindlela ezintathu ivame ukusetshenziswa.

Amavalvu okudlulisa anezindlela ezintathu angaba okuzenzakalelayo, ngesandla, noma i-hybrid yalawa amabili. Kuye ngokuthi uketshezi luhanjiswa kanjani, izinga lokushisa elidingekayo kanye nengcindezi, kanye nesidingo sokumelana nokugqwala, angaklanywa nangezinye izinto.

Amavalvu anezindlela ezintathu angasetshenziswa ukuhlukanisa nokukhipha amanzi ezingxenyeni zesistimu yamapayipi, ukuvimba ukugeleza kwamanzi emuva, ukuvikela ukucindezeleka ngokweqile, kanye nezinye izingozi zokuphepha ngaphezu kokulawula ukugeleza koketshezi.

Ivalvu yokulethwa enezindlela eziyisithupha

Ivalvu evumela uketshezi ukuthi ludluliselwe kusuka epayipini elilodwa kuya emapayipini amahlanu engeziwe futhi okuphambene nalokho yaziwa ngokuthi ivalvu yokudlulisa enezindlela eziyisithupha. Ngokuvamile ifaka amachweba ayisithupha kanye nezilungiselelo eziningi zokushintsha ezivumela uketshezi ukuthi lugeleze lusuka kwelinye ichweba luye kwelinye noma luvalwe ngokuphelele.

Ezinhlelweni zamapayipi eziyinkimbinkimbi lapho uketshezi ludinga ukuthuthwa luye ezindaweni eziningi noma ekusetshenzisweni lapho imifudlana eminingi yoketshezi idinga ukuhlanganiswa ibe umfudlana owodwa noma ihlukaniswe ibe imifudlana ehlukene, ama-valve okudlulisa anezindlela eziyisithupha avame ukusetshenziswa.

Ukucushwa kwevalvu yokudlulisa enamachweba ayi-6 kungashintsha kuye ngezidingo ezithile zohlelo lokusebenza. Ngenkathi amanye amavalvu okudlulisa anezindlela eziyi-6 esebenzisa imizimba enezinhlangothi eziyisithupha, amanye ane-geometri eyinkimbinkimbi kakhulu enamachweba amaningi kanye nezikhundla zokushintsha.

Amavalvu okudlulisa anezimbobo eziyisithupha ayatholakala ngezindlela ezenziwe ngesandla, ezenzakalelayo, noma ezixubile. Kuye ngokuthi uketshezi oluthuthwayo lungakanani, izinga lokushisa elidingekayo kanye nengcindezi, kanye nesidingo sokumelana nokugqwala, angaklanywa nangezinye izinto.

Amavalvu okudlulisa anezindlela eziyisithupha angasetshenziswa ukuhlukanisa nokukhipha amanzi ezingxenyeni zezinhlelo zamapayipi, ukugwema ukugeleza kwamanzi emuva, nokuvikela ukucindezeleka ngokweqile kanye nezinye izingozi zokuphepha ngaphezu kokulawula ukugeleza koketshezi.