Niba ugishidikanya niba ugomba guhitamo valves z'icyuma zikozwe mu buryo bw'icyuma cyangwa valves z'icyuma gikozwe mu buryo bw'icyuma (WCB), nyamuneka reba uruganda rwa zfa valves kugira ngo ugaragaze itandukaniro rikomeye riri hagati yazo.

1. Gutunganya no gukata ni uburyo bubiri butandukanye bwo gutunganya.

Gucukura: Icyuma kirashyuha kigashonga hanyuma kigasukwa mu ibumba ry'umucanga cyangwa ibumba. Nyuma yo gukonja, gikomera kikavamo ikintu. Umwobo w'umwuka uboneka byoroshye hagati mu gicuruzwa.
Gucukura: Gukoresha cyane cyane uburyo nko gucukura ku bushyuhe bwinshi kugira ngo icyuma kibe igikoresho gifite imiterere n'ingano runaka mu buryo bwa pulasitiki, no guhindura imiterere yacyo.

2. Itandukaniro mu mikorere hagati y'amavali y'irembo yakozwe n'imashiniVali zo mu irembo rya WCB

Mu gihe cyo gucukura, icyuma gihinduka pulasitiki, bigira ingaruka zo gutunganya ibinyampeke, bityo gikunze gukoreshwa mu gukora ibice by'ingenzi. Gucukura bifite ibisabwa ku bikoresho bigomba gutunganywa. Muri rusange, icyuma gikozwe mu cyuma, aluminiyumu, nibindi bifite ubushobozi bwo gucukura neza. Gucukura ntabwo bifite ibyiza byinshi byo gucukura, ariko bishobora gukora ibice bifite imiterere igoye, bityo bikunze gukoreshwa mu gukora ibice by'inyongera bidasaba imiterere ikomeye ya mekanike.

2.1 Umuvuduko

Bitewe n'itandukaniro ry'imiterere y'ibikoresho, valve z'icyuma zicuzwe zishobora kwihanganira imbaraga zikomeye z'impanuka, kandi imiterere yazo yoroshye, gukomera n'indi miterere y'imashini iri hejuru y'iyaVali za WCB. Kubera iyo mpamvu, ishobora gukoreshwa mu gihe cy'umuvuduko mwinshi. Igipimo cy'umuvuduko gikunze gukoreshwa cya valves z'icyuma zicuzwe ni: PN100; PN160; PN250; PN320; PN400, 1000LB ~ 4500LB. Igipimo cy'umuvuduko gikunze gukoreshwa cya valves za WCB ni: PN16, PN25, PN40, 150LB ~ 800LB.

2.2 Ingano y'umurambararo

Kubera ko uburyo bwo gucura bufite ibisabwa byinshi ku bikoresho n'ibumba, umurambararo wa valve zikozwemo ubusanzwe uba uri munsi ya DN50.

2.3 Ubushobozi bwo kurwanya amazi ava mu kanwa

Bitewe n'uburyo bwo gutunganya, gucukura bishobora gutuma habaho umwobo mu gihe cyo gutunganya. Kubwibyo, ugereranije n'uburyo bwo gucukura, ubushobozi bwo gukumira amazi mu gucukura ntabwo ari bwiza nk'ubw'uburyo bwo gucukura.
Kubwibyo, mu nganda zimwe na zimwe zifite ibisabwa byinshi byo gukumira amazi asohoka, nka gaze, gaze karemano, peteroli, imiti n'izindi nganda, imashini zikora ibyuma byakozwe mu buryo bwa "valve" zakoreshejwe cyane.

2.4 Ishusho

Valve za WCB n'ibyuma bikozwe mu cyuma biroroshye gutandukanya mu buryo busa. Muri rusange, valve za WCB zisa n'ifeza, mu gihe valve z'icyuma zikozwe mu cyuma zisa n'umukara.

3. Itandukaniro mu busitani bwo gukoresha

Guhitamo byihariye kwa valve za WCB n'ibyuma bicuzwe biterwa n'aho bakorera. Ntibishobora gusobanurwa muri rusange ku bijyanye n'aho bakorera hifashishijwe valve za WCB n'aho bakorera hifashishijwe valve za WCB. Guhitamo bigomba gushingira ku hantu hifashishijwe valve. Muri rusange, valve za WCB ntizirwanya aside na alkali kandi zishobora gukoreshwa gusa ku miyoboro isanzwe, mu gihe valve za WCB zishobora kwihanganira umuvuduko mwinshi kandi zishobora gukoreshwa mu nganda zimwe na zimwe zifite ubushyuhe bwinshi, nko mu nganda z'amashanyarazi n'inganda zikora imiti. Valve yo mu rwego rw'ishuri.

4. Igiciro

Muri rusange, igiciro cya valves z'icyuma zikozwe mu byuma kiri hejuru ugereranyije n'icya valves za WCB.