Itsindavalve ya pulasitiki y'ikinyugunyuguihujwe na sisitemu y'imiyoboro y'amazi mu buryo bukurikira:

Guhuza imiyoboro yo gusudira: Umurambararo w'inyuma w'igice gihuza imiyoboro ungana n'umurambararo w'inyuma w'umuyoboro, kandi igice cyo ku mpera y'igice gihuza imiyoboro yo gusudira kiri mu ruhande rw'inyuma rw'umuyoboro wo gusudira;

Guhuza soketi: igice gihuza valve kiri mu ishusho y'isoketi, ifatanye n'umuyoboro;

Guhuza soketi ya Electrofusion: igice gihuza valve ni ubwoko bw'isoketi ifite insinga y'amashanyarazi ishyushya ishyizwe ku murambararo w'imbere, kandi ni uguhuza electrofusion n'umuyoboro;

Guhuza Socket hot-melt: igice gihuza valve kiri mu ishusho y'isoko, kandi gihuzwa n'umuyoboro hakoreshejwe soko ishyushye-melt;

Guhuza soketi: Igice gihuza valve kiri mu ishusho y'isoketi, ifatanye kandi igashyirwamo umuyoboro;

Ihuza impeta yo gufunga irangi: Igice cyo guhuza valve ni ubwoko bw'ihuza ifite impeta yo gufunga irangi imbere, ifatanye n'umuyoboro;

Guhuza flange: Igice cyo guhuza valve kiri mu ishusho ya flange, ihujwe n'flange iri ku muyoboro;

Uguhuza insinga: Igice cy'ihuza ry'imvange kiri mu ishusho y'insinga, ihujwe n'insinga iri ku muyoboro cyangwa ku muyoboro;

Guhuza mu buryo bw'imbonankubone: Igice cy'ihuza rya valve ni uguhuza mu buryo bw'imbonankubone, bihujwe naimiyoboro cyangwa ibikoresho.

Valve ishobora kugira uburyo butandukanye bwo guhuza icyarimwe.

ihame ry'imikorere:

Isano iri hagati y’ifungurwa rya valve ya pulasitiki y’ikinyugunyugu n’umuvuduko w’amazi mu buryo busanzwe ihinduka ku murongo. Iyo ikoreshejwe mu kugenzura umuvuduko w’amazi, imiterere yayo nayo ifitanye isano rya bugufi n’ubudahangarwa bw’imiyoboro y’amazi. Urugero, imiyoboro ibiri ishyirwaho ifite umurambararo n’imiterere bya valve, ariko igipimo cyo gutakaza umuyoboro kiratandukanye, kandi umuvuduko w’amazi wa valve nawo uzaba utandukanye cyane.

Iyo valve iri mu rugero rwo gukurura cyane, inyuma y'ikibaho cy'imashini ishobora kwangiza valve. Muri rusange, ikoreshwa hanze ya 15°.

Iyo valve ya pulasitiki y'ikinyugunyugu iri mu mwenge wo hagati, imiterere y'umwobo ukozwe n'umubiri wa valve n'inyuma y'ikinyugunyugu iba iri hagati ku mugozi wa valve, kandi impande zombi zikorwa kugira ngo zuzuzanye. Imbere y'ikinyugunyugu ku ruhande rumwe igenda mu cyerekezo cy'amazi atemba, naho urundi ruhande rukaba runyuranyije n'icyerekezo cy'amazi atemba. Kubwibyo, uruhande rumwe rw'umubiri wa valve n'ikinyugunyugu birema umwobo usa n'umunwa, kandi urundi ruhande rusa n'umwobo wo gufunga. Uruhande rw'ikinyugunyugu rufite umuvuduko wihuta cyane kurusha uruhande rwo gufunga, kandi umuvuduko mubi uzavuka munsi ya valve yo ku ruhande rwo gufunga. Ibyuma bya rubber bikunze kugwa.

Valve za pulasitiki z'ibinyugunyugu n'imigozi y'ibinyugunyugu nta bushobozi bwo kwifunga. Kugira ngo isahani y'ibinyugunyugu ishyirweho, hagomba gushyirwaho agakoresho ko kugabanya ibyuma by'ibinyugunyugu ku gakoresho ko kugabanya ibyuma by'ibinyugunyugu. Gukoresha agakoresho ko kugabanya ibyuma by'ibinyugunyugu ntibishobora gusa gutuma isahani y'ibinyugunyugu yifunga ubwayo no guhagarika isahani y'ibinyugunyugu aho ari ho hose, ahubwo binanongera imikorere ya valve.

Umuvuduko w'imikorere ya valve ya pulasitiki y'ibinyugunyugu ufite agaciro gatandukanye bitewe n'icyerekezo gitandukanye cyo gufungura no gufunga kwa valve. Valve y'ibinyugunyugu itambitse, cyane cyane valve nini y'umurambararo, bitewe n'ubujyakuzimu bw'amazi, umuvuduko uterwa n'itandukaniro riri hagati y'imitwe y'amazi yo hejuru n'ayo hasi y'umuvuduko w'ibinyugunyugu ntushobora kwirengagizwa. Byongeye kandi, iyo inkokora ishyizwe ku ruhande rw'aho valve yinjira, habaho umuvuduko w'amazi, kandi umuvuduko w'amazi wiyongera. Iyo valve iri mu mwanya wo hagati, uburyo bwo gukora bugomba kwifunga bitewe n'imikorere ya torque y'amazi.

Valve ya pulasitiki y'ibinyugunyugu ifite imiterere yoroshye, igizwe n'ibice bike gusa, kandi igabanya ikoreshwa ry'ibikoresho; ingano nto, uburemere bworoheje, ingano nto yo kuyishyiraho, imbaraga nto zo kuyitwara, gukora byoroshye kandi byihuse, ikenera kuzunguruka kuri dogere 90 kugira ngo ifunguke kandi ifunge vuba; kandi muri icyo gihe, ifite imikorere myiza yo guhindura imiterere y'amazi no gufunga no kuyifunga. Mu rwego rwo kuyikoresha, umuvuduko munini n'uw'igipimo, umuvuduko uri hagati n'uri hasi, valve y'ibinyugunyugu ni yo shusho y'ibinyugunyugu. Iyo valve y'ibinyugunyugu iri mu mwanya wayo wuzuye, ubugari bw'isahani y'ibinyugunyugu ni bwo buryo bwonyine butuma icyuma kinyura mu mubiri w'ibinyugunyugu, bityo umuvuduko uterwa na valve uba muto, bityo ikaba ifite imiterere myiza yo kugenzura imiterere y'amazi. Valve y'ibinyugunyugu ifite ubwoko bubiri bwo gufunga: agafunga ka elastic n'agafunga k'icyuma. Valve yo gufunga elastic, impeta yo gufunga ishobora gushyirwa ku mubiri w'ibinyugunyugu cyangwa igashyirwa ku nkengero z'isahani y'ibinyugunyugu. Valve zifite agafunga k'icyuma muri rusange zimara igihe kirekire kurusha valve zifite agafunga ka elastic, ariko biragoye kugera ku gafunga karangiye. Agafunga k'icyuma gashobora kwihuza n'ubushyuhe bwinshi bwo gukora, mu gihe agafunga ka elastic gafite inenge yo kugabanywa n'ubushyuhe. Niba valve y'ibinyugunyugu ikenewe gukoreshwa nk'uburyo bwo kugenzura amazi, ikintu cy'ingenzi ni uguhitamo neza ingano n'ubwoko bwa valve. Ihame ry'imiterere ya valve y'ibinyugunyugu rikwiriye cyane cyane mu gukora valve nini. Valve z'ibinyugunyugu ntizikoreshwa cyane gusa mu nganda rusange nka peteroli, gaze, imiti, n'amazi, ahubwo zikoreshwa no mu buryo bw'amazi akonjesha mu bigo by'amashanyarazi bishyuha. Valve z'ibinyugunyugu zikoreshwa cyane zirimo valve z'ibinyugunyugu zo mu bwoko bwa wafer na valve z'ibinyugunyugu zo mu bwoko bwa flange. Valve z'ibinyugunyugu zo mu bwoko bwa wafer zihujwe hagati y'imiyoboro ibiri ifite bolts za stud. Valve z'ibinyugunyugu zo mu bwoko bwa Flange zifite flanges kuri valve. Flanges zo ku mpera zombi za valve zihujwe n'imiyoboro ifite bolts. Ingufu za valve zigira ubushobozi bwa valve bwo kwihanganira igitutu cy'icyuma. Valve ni igikoresho cya mekanike gifite igitutu cy'imbere, bityo kigomba kuba gifite imbaraga zihagije n'ubudahangarwa kugira ngo gikoreshwe igihe kirekire nta gucika cyangwa guhinduka.

Hakoreshejwe rubber ya synthetic anti-corrosion na polytetrafluoroethylene, imikorere ya valves z'ibinyugunyugu ishobora kunozwa kandi igahura n'imiterere itandukanye y'akazi. Mu myaka icumi ishize, valves z'ibinyugunyugu zifunga ibyuma zateye imbere vuba. Hakoreshejwe ubudahangarwa bw'ubushyuhe bwinshi, budahangarwa bw'ubushyuhe buke, budahangarwa bw'ubushyuhe bukomeye, budahangarwa bw'ubushyuhe bwinshi, budahangarwa bw'isuri bukomeye, hamwe n'ibikoresho bikomeye bya alloy muri valves z'ibinyugunyugu, valves z'ibinyugunyugu zifunga ibyuma zakoreshejwe mu bushyuhe bwinshi, ubushyuhe buke, n'ubushyuhe bukomeye. Yakoreshejwe cyane mu bindi bihe by'akazi kandi yasimbuye igice cy'agace k'isi,valve y'irembona valve y'umupira.