I-Hydraulic threaded cartridge valve control RV10/12-22AB

Okokuqala, izizathu zokuhluleka kokulawulwa kwengcindezi ye-valve yokusiza

1. Amandla angaphambi kokuqinisa entwasahlobo awakafinyeleli emsebenzini wokulungisa, okwenza intwasahlobo ilahlekelwe ukuqina kwayo.

2. Ikhoyili ku-different pressure relay iyasha noma ayixhumani kahle.

3. I-pointer ye-gauge ye-pressure gauge ihlukanisiwe, okuholela ekucindezelweni okungalungile.

4, ingcindezi elawula i-valve spring deformation noma ukuphuka kanye namanye amaphutha.

Okwesibili, isisombululo sokwehluleka kokulawula ukucindezela kwe-valve

1. Amandla okuqinisa kwangaphambili entwasahlobo kufanele alungiswe lapho kulawulwa ukucindezela. Ngokwesimo sangempela, isondo lesandla lingashintshwa kuze kube sekupheleni lapho intwasahlobo icindezelwa okungenani i-10-15 mm. Uma ingcindezi ikhuphuka, amandla okuqinisa ngaphambilini mancane kakhulu, futhi adinga ukulungiswa kabusha.

2. Uma ingcindezi ingahlangabezani nezidingo ezilinganiselwe, i-valve yokusiza ukuchichima ingalungiswa ize ifinyelele inani elishiwo. Okwesithathu ukulungisa i-deformation noma ukuphuka kwentwasahlobo, ngakho-ke ingalungiswa kuphela ngokushintsha intwasahlobo entsha.

Ukwehluleka kokulawulwa kwe-valve yokusiza kuzoba nomthelela omkhulu, ikakhulukazi lapho okokusebenza kusesimweni somthwalo omkhulu. Lapho i-valve yokusiza itholakala ingasebenzi, isinyathelo sokuqala okufanele sithathwe ukwehlisa ukucindezela bese uyisusa futhi, ukuze ikwazi ukuqalisa umsebenzi ovamile ngemva kwezikhathi ezimbalwa ezengeziwe.

1. Hlola ukuthi i-throttle device iyawavuza uwoyela: uma kukhona ukuvuza, kungenzeka ukuthi iringi yokuvala phakathi kwe-valve core kanye nesihlalo se-valve ye-throttle valve yonakele, okuholela ekuvaleni kahle.

2. Hlola ukungcola endaweni evalekayo ye-throttle: Uma ukungcola kugxumela isiphethu noma kwenza i-valve core ishaye indawo yokuvala yesihlalo se-valve ngesikhathi sokumpintsha, kuzophinde kubangele ukwehluleka ukudonsa.

3. Hlola ukuqina kobuso be-throttle: Uma ukuqina kwendawo ye-throttle kungahlangabezani nezidingo ezijwayelekile, kulula ukunciphisa indawo ye-cross-sectional yesiteshi, ukunciphisa izinga lokugeleza futhi kubangele ukuvinjelwa.

4. Uma i-valve yendlela eyodwa ye-throttle ihluleka ukulungisa ukugeleza, ucezu lwe-throttle kufanele lugaywe kuqala.

5. Hlola ukuthi indawo yokufaka ye-valve yendlela eyodwa ilungile yini. Uma ingalungile, phinda ubale isimo sokusebenza kwe-hydraulic bese unquma i-coefficient yokumelana nokugeleza. Ngemva kokubala kabusha isimo sokusebenza se-hydraulic kanye nebhalansi ye-hydraulic, thola izinga lokucindezela kwayo ngokuvumelana nemiphumela yokubala bese ukhetha imodeli ye-throttle throttle valve.