China isango isango iinzuzo kwi-inventri: ukutywinwa okulungileyo, ukuvula okuncinci kunye nokuvala amandla
Ivalve yesango laseTshayina sisixhobo sokulawula ulwelo olusetyenziswa ngokuqhelekileyo, isakhiwo sayo esilula, ukutywinwa okulungileyo kunye nezinye iingenelo zenza ukuba zisetyenziswe ngokubanzi kwi-petroleum, iikhemikhali, i-metallurgy, amandla ombane kunye namanye amashishini okulawula umbane. Eli nqaku liza kuthatha isitokhwe sezibonelelo zeevalvu zesango laseTshayina ngokwembono yobuchwephesha kuwe.
1. Ukutywinwa okulungileyo
Ivalve yesango laseTshayina ithatha indawo yokutywina, enokuthintela ngokufanelekileyo ukuvuza okuphakathi ngexesha lenkqubo yokutshintsha. Kwangaxeshanye, indawo yokutywina yevalve yesango yaseTshayina yenziwe ngokuchanekileyo yaza yapholishwa, kwaye inepropathi yokutywina ephezulu. Oku kwenza ukuba iivalvu zesango zaseTshayina zilungele ukulawula ulwelo kwiindawo ezirhabaxa ezifana noxinzelelo oluphezulu, ubushushu obuphezulu kunye nomhlwa.
2. Amandla amancinci okuvula kunye nokuvala
Ivalve yesango yaseTshayina iqhutywa ngevili lesandla okanye isixhobo sombane, ukusebenza lula, ukuvula okuncinci kunye nokuvala amandla. Xa kuthelekiswa nezinye iintlobo zeevalvu ezifana neevalve zebhola, iivalve zesango zaseTshayina zifuna amandla amancinci ajikelezayo xa zivula kwaye zivala, ngoko ke zisebenza kancinci ngexesha lokusetyenziswa.
3. Ukugcinwa lula
Ubume beIivalvu zesango zaseTshayina ilula ngokwentelekiso kwaye kulula ukuyichitha kunye nokugcina. Xa i-valve ihluleka okanye idinga ukutshintshwa, umsebenzi wokulondoloza unokugqitywa ngokuchithwa okulula kunye nokutshintshwa, okufanelekileyo kwaye ngokukhawuleza.
4. Uluhlu olubanzi lwesicelo
Ivalve yesango laseTshayina ilungele ulawulo lwamanzi oxinzelelo oluphakathi nophantsi, ingasetyenziselwa ulwelo, igesi, umphunga kunye nolunye ulawulo lweendaba. Ngelo xesha, i-valve yesango yaseTshayina iyakwazi ukulungelelaniswa kwiindlela ezahlukeneyo zokudityaniswa kombhobho, ezifana nokudityaniswa kwentambo, uxhumano lwe-flange, njl.
5. Ixabiso liphantsi
Xa kuthelekiswa nezinye iindidi zeevalvu, ixabiso leIivalvu zesango zaseTshayina iphantsi ngokwentelekiso, kwaye ineendleko ezifanelekileyo zokusebenza. Oku kwenza ukuba iivalvu zesango zaseTshayina zibe noqoqosho oluphezulu kunye nokusebenziseka kwizicelo eziphathekayo.
Ngamafutshane, iIvalve yesango yaseTshayina ineenzuzo zokutywinwa okulungileyo, amandla amancinci okuvula kunye nokuvala, ukugcinwa okufanelekileyo, uluhlu olubanzi lwesicelo kunye nexabiso eliphantsi. Ezi zibonelelo zenza iivalvu zesango zaseTshayina zisetyenziswe ngokubanzi kwaye ziqatshelwe kwizicelo ezibonakalayo. Ndiyathemba ukuba olu luhlu lwezibonelelo zevalve yesango lamaTshayina linokukunika ireferensi kunye noncedo.
Ixesha lokuposa: Oct-18-2023
