Ivalvu ye-cartridge enentambo SV08-30 Ivalvu yokulawula isiqondiso DHF08S-230

I-Cartridge valve, eyaziwa nangokuthi i-logic valve, iwuhlobo olusha lwe-hydraulic component, ebonakala ngomthamo omkhulu wokugeleza, ukusebenza kahle kokuvala uphawu, isenzo esibucayi kanye nesakhiwo esilula, ngakho-ke isetshenziswa kakhulu ezinhlelweni zamanzi ezigeleza ezinkulu noma izinhlelo ezinezinga eliphezulu. izimfuneko zokusebenza zokuvala uphawu.

Isimiso sesakhiwo kanye nesibonakaliso se-cartridge valve
Iqukethe ipuleti lekhava yokulawula, iyunithi ye-cartridge (eyakhiwe ngomkhono we-valve, isiphethu, i-valve core kanye nophawu),
I-cartridge block kanye ne-pilot element (ehlelwe ngepuleti lekhava yokulawula) kwakhiwa. Ngenxa yokuthi iyunithi ye-cartridge yale valve idlala kakhulu indima yokulawula ukuvula nokuvala ku-loop, ibizwa nangokuthi i-valve ye-cartridge yezindlela ezimbili. Ipuleti lekhava yokulawula lihlanganisa iyunithi ye-cartridge block futhi ixhumana nevalvu yokuhlola kanye neyunithi ye-cartridge (eyaziwa nangokuthi i-valve eyinhloko). Ngokuvula nokuvalwa kwe-spool ye-valve eyinhloko, isifunda samafutha esiyinhloko singalawulwa. Ukusetshenziswa kwama-valve okushayela ahlukene kungaba ukulawulwa kwengcindezi, ukulawula isiqondiso noma ukulawula ukugeleza, futhi kungakhiwa ukulawulwa kwenhlanganisela. Isekethe ye-hydraulic yakhiwa ngokuhlanganisa inombolo yamavalvu e-cartridge enezindlela ezimbili ezinemisebenzi yokulawula ehlukene kubhulokhi ye-cartridge eyodwa noma ngaphezulu.

Ngokwesimiso sokusebenza, i-valve ye-cartridge yezindlela ezimbili ilingana ne-valve yokuhlola elawulwa uketshezi. U-A no-B yizona kuphela izimbobo zikawoyela ezisebenzayo ezimbili zesekethe enkulu kawoyela (ebizwa ngokuthi ama-valve ezindlela ezimbili), kanti u-X uyimbobo kawoyela yokulawula. Ukushintsha ingcindezi yembobo kawoyela yokulawula kungalawula ukuhamba kwezimbobo zikawoyela eziwu-A no-B
Fuck. Uma singekho isenzo se-hydraulic esikhumulweni sokulawula, ingcindezi yoketshezi engxenyeni engezansi ye-spool idlula amandla asentwasahlobo, futhi i-spool iphushwa ivuleke, izigaba A no-B.
Isiqondiso sokugeleza koketshezi sincike ekucindezelweni kwembobo A kanye nembobo engu-B. Ngokuphambene, imbobo yokulawula inesenzo se-hydraulic uma
Uma i-px≥pA noma i-px≥pB, ukuxhumana phakathi kwembobo A nembobo B kungavalwa. Ngale ndlela, isango elithi "hhayi" lesici esinengqondo liyasetshenziswa
Ibizwa nangokuthi i-valve enengqondo.
Ama-valve e-Cartridge angahlukaniswa abe izigaba ezimbili ngokusho komthombo wamafutha okulawula: uhlobo lokuqala i-valve ye-cartridge elawulwa ngaphandle, futhi uwoyela olawulayo unikezwa umthombo wamandla ohlukile.
Ingcindezi ayihlangene nokushintshwa kwengcindezi yamachweba A no-B, futhi isetshenziswa kakhulu ekulawuleni isiqondiso sesekethe kawoyela; Uhlobo lwesibili ukufakwa okulawulwa ngaphakathi
I-valve, elawula imbobo engu-A noma B ye-valve emhlophe yokufaka uwoyela, ihlukaniswe yaba izinhlobo ezimbili ze-spool ezinembobo yokumanzisa futhi engenamgodi wokudambisa, futhi isetshenziswa kabanzi.
Okubanzi.