Intshayelelo kwiindidi zeevalvu ezisetyenziswa kumashishini ahlukeneyo

1. Iivalvu kushishino lokhuseleko lokusingqongileyo

Kwinkqubo yokhuselo lokusingqongileyo, inkqubo yonikezelo lwamanzi ikakhulu idinga ukusebenzisa ivalve yebhabhathane ephakathi, ivalve yesango etywiniweyo ethambileyo, ivalve yebhola, kunye nevalve yokukhupha (esetyenziselwa ukususa umoya kumbhobho).Inkqubo yokucoca ugutyulo lwelindle ifuna ubukhulu becala iivalvu zesango ezitywiniweyo kunye neevalvu zebhabhathane;
Okwesibini, ivalve yesicelo soshishino lokwakha
Iinkqubo zoshishino lwezokwakha ezidolophini ngokubanzi zisebenzisa iivalvu zoxinzelelo oluphantsi, eziphuhliswayo ngoku kwicala lokhuseleko lokusingqongileyo kunye nokugcina amandla.Iivalvu zepleyiti yerabha evumelana nokusingqongileyo, iivalvu zebalance, iivalve zebhabhathane zomgca ophakathi, kunye neevalvu zebhabhathane ezitywinwe ngentsimbi ngokuthe ngcembe zithatha indawo yeevalvu zentsimbi ezinoxinzelelo oluphantsi.Uninzi lweevalvu ezisetyenziswa kwizakhiwo zasezidolophini zasekhaya ziivalve zokulinganisa, iivalve zesango ezitywiniweyo ezithambileyo, iivalve zebhabhathane, njl.;

3. Iivalvu ezisetyenziswa kwishishini legesi

Iivalve zegesi eziphambili yivalve yebhola, ivalve yeplagi, ivalve yokunciphisa uxinzelelo, kunye nevalve yokhuseleko;

4. Iivalvu zokufudumeza

Kwinkqubo yokufudumeza, inani elikhulu leevalve zebhabhathane ezitywinwe ngentsimbi, iivalvu zebhalansi ezithe tye, kunye neevalvu zebhola ezingcwatywe ngokuthe ngqo ziyafuneka ukusombulula ingxaki yokungalingani kombhobho othe nkqo kunye othe tye, ukufezekisa injongo yokonga amandla kunye nobushushu. ibhalansi.

5. Iivalvu zezikhululo zombane wamanzi.

Izikhululo zamandla zifuna ivalvu yokhuseleko olunobubanzi obukhulu kunye noxinzelelo oluphezulu, iivalvu zokunciphisa uxinzelelo, iivalvu zeglowubhu, iivalvu zesango, iivalvu zebhabhathane, iivalvu zokuvala ezingxamisekileyo kunye neevalvu zokulawula ukuhamba, izixhobo zokutywina ezingqukuva zeglowubhu,

6. Iivalvu zokutya kunye namayeza

Eli shishini lifuna ikakhulu iivalvu zebhola zentsimbi, iivalvu zebhola ezingeyotyhefu, kunye neevalvu zebhabhathane.Phakathi kwazo, kukho iivalvu zenjongo ngokubanzi, ezinjengeevalve zesixhobo, iivalve zenaliti, iivalve zeglowubhu yenaliti, iivalvu zesango, iivalve zeglowubhu, iivalve zokujonga, iivalve zebhola, kunye neevalve zebhabhathane;
Ezisixhenxe, ivalve yesicelo soshishino lwesinyithi.
Kwishishini le-metallurgical, i-alumina idinga ubukhulu becala iivalvu ezinodaka ezingagugiyo (iivalvu zokumisa ezingaphakathi) kunye nokulawula imigibe.Ishishini lokwenza intsimbi lifuna ikakhulu iivalve zebhola ezitywinwe ngentsimbi, iivalve zebhabhathane, iivalve zebhola ze-oxide, i-stop flash, kunye ne-four-way directional valves;

8. Iivalvu zofakelo lwepetroleum

1. Iyunithi yokucoca.Uninzi lweevalvu ezisetyenziswa kumzi-mveliso wokusulungekisa i-oyile zizivalo zemibhobho, ingakumbi iivalvu zesango, iivalvu zeglowubhu, iivalvu zokutshekisha, iivalvu zokhuseleko, iivalvu zebhola, iivalvu zebhabhathane, kunye nezirhintyi zomphunga.Phakathi kwazo, imfuno yee-valve zesango i-akhawunti malunga ne-80% yenani elipheleleyo leevalve;
2. Isixhobo sefayibha yekhemikhali.Iimveliso zefayibha zeMichiza ikakhulu zibandakanya iindidi ezintathu: ipolyester, i-acrylic, nenylon.Ivalve yebhola kunye nevalve yebhatyi (ivalve yebhola enebhatyi, ivelufa yesango efakwe ibhatyi, ivalve yeglowubhu efakwe ibhatyi)