Yintoni eNgxamisekileyo yaseLwandleIivalvu zokuvala?
Ixesha likaxakekaiivalve zokuvalazizinto ezibalulekileyo kwimikhumbi yaselwandle, eyilelwe ukumisa ngokukhawuleza ukuhamba kwamafutha, amanzi, okanye olunye ulwelo kwimeko kaxakeka. Ezi zivalo zibalulekile ekuqinisekiseni ukhuseleko kunye nokusebenza kwenqanawa, ukukhusela iintlekele ezinokuthi zibe nomlilo, izikhukhula kunye nokungcoliswa kwendalo.
Zisebenza Njani?
Ixesha likaxakekaiivalve zokuvalaisebenze ngokusebenzisa umatshini onokuthi usebenze ngokukhawuleza, ngesandla okanye ngokuzenzekelayo, ukuvala ukuhamba kolwelo. Kwimeko engxamisekileyo, ukusebenza kwezi valves kuqinisekisa ukuba izinto ezinobungozi okanye ezinokutsha ziqulethwe, ukunciphisa umngcipheko wokunyuka.
Kutheni Zibalulekile Kwimikhumbi Yaselwandle?
①UThintelo noLawulo loMlilo:
Xa kwenzeka umlilo, ukuvala ukunikezelwa kwamafutha kungenye yamanyathelo okuqala ekulawuleni nasekucimeni umlilo. Isibasoiivalve zokuvalainokunqanda ukuhamba kolwelo olunokutsha, ibathintele ekondleni umlilo kunye nokwandisa imeko.
②UThintelo noLawulo lweZikhukula:
Amanziiivalve zokuvalainokuthintela ukukhukula ngokumisa amanzi ukuba angene kwiindawo ezibalulekileyo zomkhumbi. Oku kubalulekile ekugcineni i-buoyancy kunye nokuzinza. Kwimeko yokuphulwa kwe-hull okanye ukuvuza, ukuvala ngokukhawuleza ukuhamba kwamanzi kunokuthintela umonakalo omkhulu ngaphakathi kwenqanawa kunye nezixhobo.
③Ukhuseleko lokuSingqongileyo:
Ukuthintela Ukuchitheka: Xa kukho ukuvuza okanye ukugqabhuka kwiintambo zamafutha, imeko yongxamisekoiivalve zokuvalainokumisa ngokukhawuleza ukuhamba, ukuthintela ukuchithwa kweoli kunye nokungcoliswa kwendalo. Oku kubalulekile ukuthobela imimiselo yokusingqongileyo kunye nokukhusela i-ikhosistim yolwandle.
⑤Imfezeko yeNkqubo kunye nokuthembeka:
IiNkqubo zeHydraulic kunye neGesi: kwiinkqubo ezisebenzisa ulwelo oluqhutywa ngamanzi okanye iigesi,iivalve zokuvalaqinisekisa ukuba nakuphi na ukuvuza kunokuthintelwa ngokukhawuleza, ukuthintela umonakalo onokwenzeka kwiinkqubo zenqanawa kunye nokunciphisa ingozi yeengozi. Ngokumisa ukuhamba kwiinkqubo eziphezulu zoxinzelelo, ezi zivalo zinceda ukugcina ingqibelelo yesakhiwo semibhobho kunye namatanki, ukukhusela ukuqhuma kunye nokuqinisekisa ukuthembeka kokusebenza.
⑥Ukhuseleko lwabasebenzi kunye noKhuseleko lwabakhweli:
Ukulawulwa kwengozi ngokukhawuleza: Ukukwazi ukuhlukanisa ngokukhawuleza kunye nokumisa ukuhamba kwezinto ezinobungozi kuqinisekisa ukhuseleko lomntu wonke okhweleyo, ukunciphisa umngcipheko wokulimala okanye ukufa ngexesha likaxakeka.
Ixesha lokuposa: Jul-18-2024