JCB umlayishi excavator izincedisi solenoid valve indibano 25-222657

Ivalve yekhatriji ye-Hydraulic screw sebenzisa izilumkiso

Xa usebenzisa i-hydraulic screw cartridge valves, nikela ingqalelo kule miba ilandelayo:
(1) Ekukhetheni ivalve enentambo, kufuneka sibone ukuhamba kwayo kunye noxinzelelo, kodwa kwakhona sinikele ingqalelo kwigophe layo lokuhamba-uxinzelelo, ukuba ukhetho luncinci kakhulu ludla ngokubangela ukuba ilahleko yoxinzelelo lwenkqubo inkulu kakhulu, ukuze inkqubo yokufudumeza , ukuba ukhetho lukhulu kakhulu, luya kubangela amaza ezoqoqosho
(2) Kukho iintlobo ezimbini zezixhobo zokutywina zevalve ye-cartridge ene-threaded, i-fluorine rubber seal ifanelekile kwi-phosphoric acid medium, i-butyl ye-rubber seal ifanelekile kwi-oyile ye-mineral medium;
(3) Ngexabiso loxinzelelo kunye nexabiso lokuhamba kwevalve ye-cartridge ene-threaded, ixabiso lokumisela lingachazwa xa ukhetha, ukuba alichazwanga, umenzi uya kumisela ixabiso elingagqibekanga;
(4) Ivalve yekhatriji ejijwayo iyoyika ngakumbi ungcoliseko kunevalve yepleyiti, kwaye uyilo lokucoca kufuneka lwenziwe xa kuyilwa inkqubo, kunye nokucocwa okupheleleyo phambi kokusebenza;
(5) Isantya sokubuyisela umva sevalve yekhatriji enemisonto yesolenoid sicotha kancinane kuneso sivalufa se-solenoid esiqhelekileyo, kwaye kumathuba afuna intshukumo ekhawulezileyo, kuphela ivalve enekhatriji enemisonto yesolenoid ekhethiweyo, kodwa ixabiso liphezulu;
(6) Umda ngokomthamo kunye noyilo, okunye ukusebenza kwevalve yekhatriji ephothiweyo ayilunganga njengaleyo yevalve yesiqhelo, efana nokubetha kwevalve yoncedo, ukuchaneka kwe-shunt yevalve yokuphambukisa, kunye nokusebenza kwempendulo eguqukayo ivalve yokuhamba;
(7) Xa kuthelekiswa nebloko yevalvu yepleyiti kunye nebloko yevalve yendlela-mbini, uyilo lwebloko yevalvu ephothiweyo lukhuni ngakumbi, kwaye isoftware yoyilo lobuchwephesha isetyenziselwa ukuyila ibloko yevalvu, kwaye isoftware yokuqinisekisa isetyenziselwa ukungqinisisa. ibloko yevalvu;
(8) Xa uyila ibloko yevalvu, imodeli yesivalo esifakelweyo kufuneka ibhalwe ecaleni komngxuma wofakelo onemisonto kwibloko yevalvu ukunqanda ufakelo olungachanekanga;
(9) Ngenxa yeemfuno ezingqongqo zobunzima bezixhobo eziphathwayo ezifana noomatshini bokwakha, ibhloko yevalvu ikhethwa ngokubanzi kwi-aluminium alloy forgings.