1. Umgaqo osebenzayo
Ubunzima obufileyo bediski ye-valve kunye nokwahlukana koxinzelelo olupheleleyo lwamanzi ngaphambi nangemva kwe-disc ye-valve kuya kubangela ukuba uxinzelelo olupheleleyo ngaphezu kwe-disc ye-valve luhlale lukhulu kunoxinzelelo olupheleleyo olungaphantsi kwe-valve core, ukuze i-valve disc ivalwe. . Kwimeko yomlilo, iisitshizi esivaliweyoizitshizi zamanzi. Ngenxa yokuba umngxuma wokulinganisa uxinzelelo lwamanzi awukwazi ukwenza amanzi, uxinzelelo lwamanzi kwi-valve ye-alarm luyehla. Ngeli xesha, uxinzelelo lwamanzi emva kwe-valve flap lungaphantsi koxinzelelo lwamanzi phambi kwe-valve flap, ngoko i-valve flap ivula ukunikezelwa kwamanzi. Kwangaxeshanye, amanzi aya kungena kwisitshixo soxinzelelo, intsimbi yealam yehydraulic, isixhobo sokulibaziseka kunye nezinye izibonelelo ecaleni kwegroove ye-annular.ivalve yesivusi, kwaye emva koko uthumele isignali ye-alam yomlilo kwaye uqalise impompo yomlilo ngexesha elifanayo.
2, Iingxaki zofakelo
1. Iivalve ye-alarm emanzi, intsimbi ye-alam ye-hydraulic kunye ne-retarder iya kukwazi ukufakwa kwaye igcinwe kwindawo enezixhobo eziqhelekileyo.
2. Indawo yokugcina eyaneleyo iya kugcinwa kufuphi neendawo zokufakela i-valve ye-alarm emanzi, intsimbi ye-alamu ye-hydraulic kunye nesixhobo sokulibaziseka ukuqinisekisa ukuba umatshini unokulungiswa ngexesha elifutshane. Ubude bevalve yesivusi ukusuka emhlabeni kuya kuba yi-1.2m.
3. Ubude bofakelo, umgama wofakelo kunye nedayamitha yombhobho phakathi kwevalve ye-alam emanzi, intsimbi ye-alam yehydraulic kunye nesixhobo sokulibaziseka kuya kuqinisekisa ukuba umsebenzi kufuneka uhlangabezane neemfuno ezifanelekileyo.
4. Intsimbi ye-alam ye-hydraulic yenye yeendawo eziphambili zevalve ye-alarm emanzi. Intsimbi yealam yehydraulic kufuneka ifakwe kufuphi nendawo abantu abasemsebenzini. Ububanzi bombhobho wokudibanisa phakathi kwe-valve ye-alarm kunye nentsimbi ye-alamu ye-hydraulic iya kuba yi-20mm, ubude obupheleleyo abuyi kuba ngaphezu kwe-20m, ukuphakama kofakelo akuyi kudlula i-2m, kwaye izibonelelo zokuhambisa amanzi ziya kusekwa.
3, Iingxaki ezifuna ingqalelo ngexesha lomsebenzi
1. Inkqubo yemibhobho mayitshekishwe qho ukuba ivalekile na. Indlela yokuhlola yile: vala ivalve kumbhobho okhokelela kwisixhobo sokulibaziseka kunye nentsimbi ye-alam yehydraulic, kwaye emva koko uvule ivalve yebhola yombhobho wokuhambisa amanzi. Ukuba amanzi amaninzi aphuma, oko kubonisa ukuba umbhobho ukwimeko egudileyo.
2. Imeko yokusebenza ye-alam kufuneka ihlolwe rhoqo. Ngokuqhelekileyo, amanzi anokukhutshwa ngesixhobo sokuvavanya sokugqibela senkqubo yokutshiza ngokuzenzekelayo ukuqinisekisa ukuba ukutshintshwa koxinzelelo, intsimbi ye-alam ye-hydraulic kunye ne-valve ye-alarm emanzi inokubonelelwa ngokuqhelekileyo ngamanzi.
Ixesha lokuposa: May-07-2022