DF08-02 itshekhi ivelufa ephothiweyo kwikhatriji ibhola ivalve yokutywina

1. Jonga ukuba ingaba undoqo wayo ubambekile na: Umzekelo, umsantsa wokukhwelana phakathi kweqhosha ledayamitha yangaphandle yondoqo wevalve kunye nedayamitha engaphakathi yomngxuma womzimba wevalve incinci kakhulu (ingakumbi xa ivalve yendlela enye esanda kusetyenziswa inganxitywanga) , kunye nokungcola kungena kwisithuba sokukhwelana phakathi komngxuma womzimba wevalve kunye nondoqo wevalve, kwaye undoqo wevalve yendlela enye uxinge kwindawo evulekileyo okanye evaliweyo. Inokucocwa kwaye ihlawulwe.

2. Jonga ukuba i-burr ekucaleni kwe-undercut groove kumngxuma womzimba wevalve ivuliwe, kwaye utshixe umbindi wevalve ye-hydraulic yendlela enye ivelufa kwindawo evulekileyo.

3. Khangela ukuba umgca woqhagamshelwano phakathi kwesiseko sevalve kunye nesihlalo sevalve unokutywinwa: umzekelo, kukho ukungcola okuxinyiweyo kumgca wokudibanisa okanye isithuba kumgca wokudibanisa wesihlalo sevalve, ongenakuvalwa. Ngeli xesha, unokujonga kwakhona umda wangaphakathi womgca woqhagamshelwano phakathi kwesihlalo sevalve kunye nesiseko sevalve. Ukuba ubumdaka bufunyenwe, bucoce kwangethuba. Xa isitulo sevalve sinomsantsa, sinokukhutshwa kuphela kusenzelwa entsha.

4. Qwalasela ukulingana phakathi kondoqo wevalve kunye nomngxuma womzimba wevalve: indawo yokungena phakathi kweqhina ledayamitha engaphandle yondoqo wevalve kunye nedayamitha engaphakathi D yomngxuma womzimba wevalve inkulu kakhulu, ukuze undoqo wevalve ukwazi ukudada ngokusasazeka. KuMzobo 2-14, kukho ubumdaka obubambekayo, kwaye undoqo wevalve uyatenxa kumbindi wesitulo sevalve (eccentricity e)', nto leyo ebangela ukuvuza kwangaphakathi kwandiswe, kwaye undoqo wevalve yokutshekisha uya kuvula banzi nangakumbi.

5. Khangela intwasahlobo ukuba ilahlekile okanye intwasahlobo iphukile, ngoko inokuzaliswa okanye ithathelwe indawo.

Lo mxholo ungasentla umalunga nokucombulula ingxaki yokusilela kwevalve yendlela enye yehydraulic. Ngokuqhelekileyo, sinokuyibona ingxaki kwezi ngongoma. Ewe, ukuba sijonga ngokwala manqaku kwaye singafumani nto, sinokubiza kuphela injineli yogcino yobungcali ukuyijonga.

Njengoko sonke siyazi, i-valve ye-hydraulic luhlobo lwezixhobo ezizenzekelayo ezisebenza ngeoli yoxinzelelo, enokulawulwa kakuhle ngeoli yoxinzelelo. Ngokubanzi, isetyenziswa ngokudityaniswa nevalve yoxinzelelo lwe-electromagnetic, kwaye ingasetyenziselwa ukulawula ukude ukucima i-oyile, amanzi kunye nenkqubo yemibhobho yesikhululo sombane wamanzi. Inxalenye engundoqo yevalve yibloko yevalve yehydraulic, edlala indima ebalulekileyo ekulawuleni indlela, uxinzelelo kunye nokuhamba kwamanzi.

Ukusetyenziswa akukwazi ukwenza lula ukuyila kunye nokufakwa kwenkqubo ye-hydraulic system, kodwa iququzelele ukuhlanganiswa kunye nokulinganisa kwenkqubo ye-hydraulic system, ehambelana nokunciphisa iindleko zokuvelisa kunye nokuphucula ukuchaneka nokuthembeka.