Iivalvu zebhola zegearbox ziyinxalenye ebalulekileyo yeenkqubo ezininzi zoshishino.Ezi zivalo zisetyenziselwa ukulawula ukuhamba kolwelo kwimibhobho kwaye ziyilelwe ukuba zomelele, zithembeke kwaye zomelele.
Enye yezinto eziphambili zevalve yebhola yegiya yindlela yayo yokuvala engqukuva.Ibhola yenziwe ngentsimbi okanye impahla yeplastiki kwaye ibekwe kwigumbi elingaphakathi kwevalve.Xa ivalve ivuliwe, ibhola iyajikeleza ivumela ulwelo ukuba luhambe kwivalve.Xa i-valve ivaliwe, ibhola iyajikeleza, evala ukuvulwa kunye nokuthintela ukuhamba kwamanzi.
Ibhokisi yegiya ikwayinxalenye ebalulekileyo yevalvu.Ibhokisi yegiya inoxanduva lokulawula ukujikeleza kwebhola kwaye ibonelela umqhubi ngeendlela zokuvula nokuvala ivalve.Iibhokisi zegiya ziyafumaneka ngokobukhulu obahlukeneyo kunye noyilo kwaye zinokulungiswa ukuhlangabezana neemfuno ezithile.
Enye yeenzuzo eziphambili zeevalvu zebhola yokudluliselwa kukuqina kwazo.Ezi zivalo zakhiwe ngezinto ezisemgangathweni ophezulu ukumelana neemeko zokusebenza ezinzima.Iindlela zebhola ziqhele ukwenziwa ngezinto ezinganxibiyo njengentsimbi engatyiwa okanye iiseramikhi, eziqinisekisa iminyaka yokusebenza okuthembekileyo.
Olunye uncedo lweevalvu zebhola yegiya kukuguquguquka kwazo.Ezi zivalo zingasetyenziselwa ukulawula ukuhamba kwamanzi ahlukeneyo kuquka amanzi, igesi, ioli kunye nezisombululo zemichiza.Oku kubenza balungele ukusetyenziswa kumashishini ahlukeneyo abandakanya i-petrochemical, amayeza kunye nokwenziwa kokutya.
Ivalve yebhola yokudluliselwa nayo yenzelwe ukusebenza lula.Iibhokisi zegiya zihlala zibekwe kwiindawo ezifanelekileyo kwaye zinokuqhutywa ngamavili esandla okanye iisistim ezizihambelayo.Oku kuvumela umqhubi ukuba alawule ngokulula ukuhamba kwamanzi ngevalve kwaye aqinisekise ukuba i-valve inokuvulwa kwaye ivalwe ngokukhawuleza nangempumelelo.
Enye inzuzo yeevalvu zebhola yegiya kukusebenza kwazo.Ezi zivalo zenzelwe ukunika itywina eliqinileyo, ukuqinisekisa ukuba ukuhamba kwamanzi kulawulwa ngokupheleleyo.Oku kunciphisa umngcipheko wokuvuza kunye nokuchitheka, okunokuba yindleko kwaye kube yingozi kokusingqongileyo nakubasebenzi.
Ivalve yebhola yokudluliselwa kulula ukuyigcina.Inkqubo yebhola idla ngokususwa ukuze ihlolwe kwaye igcinwe.I-gearbox nayo ifikeleleka lula ukuze ilungiswe, iqinisekisa ukuba ivalve ikwazi ukusetyenzwa ngokukhawuleza nangempumelelo.
Ukuqukumbela, iivalvu zebhola zegiya ziyinxalenye ebalulekileyo yeenkqubo ezininzi zamashishini.Uyilo lwabo luvumela ulawulo oluthembekileyo nolusebenzayo lokuhamba kwamanzi, kwaye ukuqina kwabo kunye nokuguquguquka kwabo kubenza balungele uluhlu olubanzi lwezicelo.Nokuba zenziwe ngesandla okanye ziyazenzekela, iivalvu zebhola zegearbox zibonelela ngoluhlu lweenzuzo ezizenza zibe yintandokazi ehlala ihleli kushishino.
Ixesha lokuposa: May-31-2023