Nkunda guhura n'ibibazo by'abakiriya nk'ibi bikurikira: "Muraho, Beria, nkeneye valve y'irembo, ushobora kudutangaho ibiciro?" Valve z'irembo ni ibicuruzwa byacu, kandi turabizi neza. Ibiciro nta kibazo na gato, ariko se namuha nte ibiciro bishingiye kuri iki kibazo? Uburyo bwo gutanga ibiciro bushobora gufasha abakiriya kubona ibyo bategetse, cyangwa kugura ibicuruzwa abakiriya bakeneye? Birumvikana ko aya makuru yonyine adahagije. Muri iki gihe, nkunda kubaza umukiriya "ni ubwoko ki bwa valve y'irembo ukeneye, ni ubuhe bushyuhe, ni ingano ingana iki, ufite ubushyuhe buri hagati?" Bamwe mu bakiriya bazababara cyane, ndashaka igiciro gusa, urambaza ibibazo byinshi, ukuntu utari umunyamwuga. Abandi ntibabajije ikibazo na kimwe, bampaye ibiciro gusa. Ariko se koko ni uko tutari abanyamwuga? Ahubwo, ni ukubera ko turi abanyamwuga kandi dufite inshingano kuri wewe ni byo bituma tubaza ibi bibazo. Yego, biroroshye gutanga ibiciro, ariko ntabwo byoroshye gufasha abakiriya kubona ibyo bategetse. Noneho, reka dusesengure ingingo zigomba kwitabwaho mu bushakashatsi no gutanga ibiciro bya valve z'irembo dukurikije ibi bikurikira.
Muri rusange, ibice by'incamake bya valves z'irembo birimo imiterere (inkoni ifunguye cyangwa inkoni yijimye), igitutu, umurambararo, ibikoresho, n'uburemere. Muri iyi nkuru, turaganira gusa kuri valves z'irembo zifunze neza.
1. Imiterere: Hari ubwoko bubiri bwa valve zoroshye zifunze, valve y'irembo izamuka n'iy'irembo ry'irembo rihishe. Valve y'irembo izamuka isaba umwanya munini wo gukoreramo kandi ikwiriye cyane imishinga y'imiyoboro iri hasi. Valve y'irembo ntizamuka cyangwa ngo imanuka, bityo ikaba ikwiriye imishinga y'imiyoboro yo munsi y'ubutaka.
2. Umuvuduko: Ku mavali y'irembo afunze neza, umuvuduko ukoreshwa muri rusange ni PN10-PN16, Class150. Uko umuvuduko waba ungana kose, isahani ipfutseho karuboni izahinduka. Ntitugira inama yo gukoresha amavali y'irembo afunze neza;
3. Ingano: Ibi biroroshye cyane, uko caliber iba nini, niko valve ihenda cyane;
4. Ibikoresho: Mu bijyanye n'ibikoresho, birambuye kurushaho. Ubusanzwe tuvuga ku bikoresho dukurikije ibi bikurikira, umubiri wa valve, plaque ya valve, shaft; kuri valves zoroshye zifunze neza, ibikoresho bikunze gukoreshwa cyane ni ductile iron body. Valve plate ni plaque ya rubber ipfutse icyuma. Hari amahitamo menshi kuri valve shaft, carbon steel shaft, 2cr13 shaft, steel shaft, kandi gland ya valve y'irembo itandukanye n'icyuma na brass gland. Ku bikoresho bipfutse, ubusanzwe ni byiza gukoresha brass nuts na brass gland, zitarimo brass indyo, kandi brass indyo rusange na brass gland birahagije.
5. Uburemere: Uburemere hano bwerekeza ku buremere bwa vali imwe, nabyo bikaba ari ikintu cyoroshye kwirengagizwa. Ese ibikoresho bigenwa, kandi igiciro cya vali y'irembo gifite ingano imwe? Igisubizo ni kibi. Kugira ngo bahaze ibisabwa ku isoko bitandukanye, abakora vali bahindura ubunini bwa vali, bigatuma nubwo ibikoresho ari bimwe, ingano ni imwe, uburebure bw'imiterere ni bumwe, umurambararo w'inyuma w'urukiramende n'intera yo hagati y'umwobo w'urukiramende ari bimwe, ariko ubunini bw'umubiri wa vali ntabwo ari bumwe, kandi uburemere bwa vali y'irembo ifite ingano imwe nabwo buratandukana cyane. Urugero, vali y'irembo ya DN100 imwe, DIN F4 dark stem soft seal, dufite ubwoko 6 bw'uburemere, 10.5kg, 12kg, 14kg, 17kg, 19kg, 21kg, birumvikana ko, uko uburemere burushaho kuba bwinshi, niko igiciro gihenze cyane. Nk'umuguzi w'umwuga, ugomba kumenya ubwoko bw'imikorere y'ibicuruzwa ukeneye, ubwiza bw'umukiriya akeneye, n'igiciro umukiriya yemera. Ku ruganda rwacu, twifuza rwose ko abakiriya bagura ibicuruzwa byiza, kugira ngo nyuma yo kugurisha bibe bike cyane. Ariko, bitewe n'ubukene bw'isoko, tugomba gutandukanya ibicuruzwa byacu kugira ngo tubone isoko ryinshi.
Mu isesengura ry’ibikubiye haruguru, ndizera ko ugomba kuba usobanukiwe neza ibijyanye no kugura valve zoroshye zifunga neza. Niba ugifite ibibazo bijyanye no kugura valve zoroshye, nyamuneka hamagara Zhongfa Valve, maze tuzakora uko dushoboye kose kugira ngo tugufashe gukemura ibibazo.
Igihe cyo kohereza: Ukuboza-28-2022