Yintoni iiValve zeSango leKnife
Iivalvu zesango lemela (iiKGV)– ezaziwa ngokuba ziivalvu zesango lesilayidi okanye iivalvu zemela – zizixhobo ezikhethekileyo zokulawula ukuhamba kwamanzi ezenzelwe ukuphatha imidiya ebhityileyo, erhabaxa, kunye ne-fibrous kwiindawo zoshishino ezigqithisileyo. Esi sikhokelo sihlola uyilo lwazo, imigaqo yokusebenza, kunye nokusetyenziswa kwecandelo elithile.
Uyilo oluPhambili kunye neNkqubo yokuSebenza
Ivalvu yesango lemela isebenzisa isango elibukhali, elifana neblade ukusika phakathi kodaka oluxineneyo kunye nezinto eziqinileyo. Izinto eziphambili ziquka:
√ Isango Leblade:Ipleyiti emile okwe-wedge (i-engile ye-5°) isusa inkunkuma.
√Inkqubo yokutywina:Izitulo zesinyithi/i-elastomer ziqinisekisa ukuba akukho kuvuza.
√Iinketho zeDrive:Ukusebenza ngesandla, ngomoya, ngombane, okanye nge-hydraulic.
Indlela yokusebenza:
→ Ukuvala:Incakuba iyehla, inqumle kwimidiya ize icinezele isihlalo ukuze kutywinwe i-bubble-tight.
→Ukuvula:Ukurhoxiswa ngokukhawuleza kususa indlela yokuhamba ngoko nangoko, kunciphisa ixesha lokungasebenzi.
Iingenelo zoKusebenza eziphambili
→Ukumelana nokurhawuzelelwa:Izinto eziqinileyo (umz., izitulo ze-polyurethane) ziyamelana nokukhukuliseka kwamasuntswana.
→Uyilo oluNcinci:Ulwakhiwo olulula lugcina indawo kwizityalo ezixineneyo.
→Akukho Kuvuza:Itekhnoloji yokutywina kabini yolwelo olunoxinzelelo oluphezulu/oluxineneyo.
→Ulondolozo oluphantsi:Ulwakhiwo olulula lunciphisa amaxesha okusebenza.
→Ukuhamba kweendlela ezimbini:Ikhusela imibhobho ukuba ingangeni manzi.
Ingqiqo yoShishino: IiKGV ezihlala kwi-polyurethane zandisa ubomi benkonzo ngama-300% kwimigca ye-slurry erhabaxa xa kuthelekiswa nezitywini zerabha.
Izicelo zeShishini
Iivalvu zesango lemela ziyaphumelela apho iivalvu zesiqhelo zingaphumeleli khona:
Ukwembakunye neeMbiwa:
Ukuthuthwa kodaka, ulawulo lweentsalela zenkunkuma, ulawulo lodaka lwamalahle.
Isisombululo Esikhethwayo:IiKGV ezifakwe kwi-polyurethane ziyamelana nokukhukuliseka kwe-silica/isanti.
Unyango lwamanzi amdaka:
Iphatha amanzi amdaka ngemicu, uthuli, kunye nezinto eziqinileyo.
Ukuveliswa koMbane:
Ulawulo lodaka lothuthu oluhamba ngeempukane kwizityalo ezisebenzisa amalahle.
Intlama kunye nePhepha:
Ulawulo lokuhamba kwepulp enoxinano oluphezulu.
Ioyile kunye neGesi:
Ukuhanjiswa kweoyile ekrwada ngesanti/intlenga.
Kutheni Uchaza Iivalvu Zesango Lemela
Ukunyamezelana Kwamalahle: Uyilo lwamalahle luthintela ukuvaleka kwamalahle, iinkuni, okanye amatye.
Iinketho zococeko: Izixhobo zokutya/zamayeza ezihambelana ne-FDA (umz., ukwenziwa kobisi).
Ukusebenza kakuhle kweendleko: ixabiso lobomi bonke liphantsi ngama-30% xa kuthelekiswa neevalvu zebhola kwinkonzo yodaka.
Izikhokelo zoKhetho
I-Abrasive Media: Khetha izihlalo ze-polyurethane (ubulukhuni be-Shore A obungaphezu kwama-95).
Ulwelo Oludlakazelayo: Cacisa imizimba yentsimbi ye-316SS okanye ye-duplex.
Umsebenzi we-High-Cycle: Ii-actuators ezizenzekelayo zemijikelo engaphezulu kwe-100/ngosuku.
Ixesha leposi: Matshi-24-2025