I-China i-Direct acting Sequence iiValves uMvelisi, iFactory, iMveliso

Iivalvu zolandelelwano olusebenza ngokuthe ngqo

I-valve yokulandelelana isetyenziselwa ukondla iisilinda ezi-2 ngokulandelelana: inika ukuhamba kwisiphaluka sesibini xa umsebenzi wesiphaluka osisiseko ufikelele kwi-pressure setting. Ukubuyela umva kusimahla. Kufanelekile kwiisekethe ezinoxinzelelo oluphantsi kwi-actuator yesibini njengoko iingcinezelo zongezwa.

QHAGAMSHELANA NGOKU

Iinkcukacha

I-valve yokulandelelana kunye ne-primary pressure cut-off isetyenziselwa kakhulu ukondla iisilinda ezimbini ngokulandelelana: xa ummiselo othile ufikeleleke, i-valve ivula kwaye inikeze ukuhamba kwi-actuator yesibini. I-valve yokutshekisha yenza ukuba ukuhamba kwamahhala kuhambe kwelinye icala. Ifanelekile kwiinkqubo apho uxinzelelo kwi-actuator yesibini lulinganiselwe, ngenxa yokuba iingcinezelo zongezwa.

Umzobo weHydraulic

Iivalvu zolandelelwano olusebenza ngokuthe ngqo

Inkqubo yesicelo

UKUSETYENZISWA NOKUSEBENZA:

Ivalve yolandelelwano isetyenziselwa ukondla iisilinda ezi-2 ngokulandelelana: yonaibonelela ngokuhamba kwisekethe yesibini xa isekethe yokuqalaumsebenzi sele ugqityiwe ukufikelela kwindawo yoxinzelelo.

Ukuqukuqela okubuyayo kusimahla. Ilungele iisekethe ezinoxinzelelo oluphantsi kwii actuator yesibini njengoko uxinzelelo longeza kulo.

IZIXHOBO KUNYE NEZINTO EZIBALULEKILEYO:

Umzimba: intsimbi ene-zinc

Amalungu angaphakathi: intsimbi eqinile kunye nomhlaba

Amatywina: BUNA N umgangatho

Uhlobo lwePoppet: ukuvuza okuncinci

IZICELO:

Ukusetyenziswa ngee-activators ezi-2, landela imiyalelo yokunyuswaiboniswe kwiskim.

Ukusetyenziswa okuhlukeneyo, nyusa ivalve ngokuqwalaselaukuba, xa ivalve ifikelela kuxinzelelo lokumisela, ukuhamba kuhambaukusuka ku-V ukuya ku-C, ngelixa ukuhamba simahla ukusuka ku-C ukuya ku-V.