Ukusho nje i-valve eyinhloko yokusiza, umbono wokuqala wabo bonke abangani bemishini ukuthi i-valve ibaluleke kakhulu, futhi ukwehluleka okuningi okunzima kakhulu kubangelwa ukungavamile kwe-valve yokusiza eyinhloko, kodwa indima ethile ingase ibaluleke kakhulu kuwo wonke umuntu.ukungajwayelekile.
Isibonelo, kungenzeka ukuthi uhlangabezane nenkinga yokuthi yonke imoto ibuthakathaka futhi ijubane lihamba kancane ngesikhathi somsebenzi we-excavator.Ngezinye izikhathi ipayipi likawoyela elinomfutho ophezulu livame ukuqhuma, ngisho nangemva kokuba selithathelwe indawo elisha.Eqinisweni, “umlandu” walezi zinkinga Ivalvu eyinhloko yokusiza!
Umsebenzi oyinhloko we-valve yokusiza:
Kuhlelo lwe-hydraulic, i-valve yokusiza eyinhloko isetshenziselwa ukulungisa nokunciphisa ukucindezela kwesistimu ukuvikela lonke uhlelo lwe-hydraulic ukuthi lungalimazi.Ifakwe ku-valve yokulawula eyinhloko (umsabalalisi) enesimo esiyi-cylindrical futhi phezulu kwe-valve enkulu yokusiza iyatholakala ukulungiswa kwesokhethi ye-Hexagon, ehlukile kwamanye ama-valve okuphepha (i-valve yokusiza ukugcwala ngokweqile), kukhona amantongomane amabili angaguquki phezulu i-valve enkulu yokusiza.
Amandla evalvu eyinhloko avela empompeni edonsa amanzi, bese kuthi i-valve enkulu yokusiza ilawule ukucindezela kwesistimu, bese igeleza iye kusilinda ngayinye yesenzo noma i-motor nge-valve yokulawula eyinhloko ukuze ibone ukuphepha kwalo lonke uhlelo olusebenzisa amanzi amaningi kanye nokusebenza kwe-excavator. .
Ukuhluleka okukhulu kwe-valve yokusiza:
① Amashubhu anomfutho ophezulu ngokuvamile aqhume, futhi ishubhu lizoqhuma ngemva kokushintsha ishubhu entsha.Uma kwenzeka lesi simo, kuyadingeka ukuhlola ukucindezela okukhulu kokuchichima kwe-excavator.
Xazulula!Ngokuvamile, lesi simo sibangelwa ukuqhuma kwepayipi okubangelwa ukucindezela okukhulu okuphezulu ngokweqile kwesistimu ye-hydraulic ye-excavator, futhi ingaxazululwa inqobo nje uma i-valve yokusiza eyinhloko yehliselwa ekucindezelweni okujwayelekile.
②I-excavator ibuthakathaka futhi isivinini sihamba kancane kakhulu phakathi nomsebenzi.Lesi senzo sokwehluleka ukwehluleka okuvamile kwe-excavator, ngokuvamile ngenxa yokucindezela kwesistimu ephansi, i-valve yokuchichima eyinhloko ivinjwe ukungcola, noma i-valve yokuchichima eyinhloko igugile kakhulu.Ngenxa yalokho, izinga lokugeleza liyancishiswa, futhi ingcindezi enkulu yokuchichima nayo iyancishiswa, futhi i-excavator izoba buthakathaka futhi ihamba kancane.
Xazulula!Ngokuvamile, lesi simo siyenzeka, futhi singahlakazwa futhi sihlanzwe kancane, futhi sishintshwe uma sibucayi kakhulu.
Ukulungiswa kwe-valve enkulu yokusiza:
Lapho ulungisa, sebenzisa isikrufu ukuze ukhulule inadi eliqinisayo (C) esithombeni, vula inathi elilungisayo (D) ngokwewashi, ingcindezi iyanda, futhi ingcindezi yokuzungezisa iwashi iyancipha.Ngemva kokuqinisa i-nati, zama futhi ukuqinisekisa ukuthi inani lokucindezela ngemva kokulungiswa livamile (Isilinganiso sokucindezela kufanele sifakwe ngesikhathi sokulungiswa).
Fingqa:
Ngokwalesi sihloko esingenhla, wonke umuntu uphinde wathola i-excavator enenkinga isikhathi eside, yonke imoto ibuthakathaka, ijubane lihamba kancane, nesizathu sokuqhuma kwepayipi njalo.Isinyathelo esilandelayo ukuhlola nokulungisa, kodwa ngenxa yokuthi i-valve yokusiza eyinhloko isesimweni se-hydraulic Ingxenye ebaluleke kakhulu yokunemba, ngakho-ke qaphela lapho ulungisa!
Isikhathi sokuthumela: Nov-03-2021