Kunezinkinga eziningi ezivamile ngama-valve, ikakhulukazi lawo avamile ukusebenza, ukusebenza, nokuvuza, okuvame ukubonwa emafektri. Imikhono yama-valve yama-valve ajwayelekile yenziwe kakhulu ngerabha yokwenziwa, engasebenzi kahle ngokuphelele, okuholela ekuboleni ngokweqile kwendawo yokusebenza, izinga lokushisa elingafanele kanye nengcindezi, njll.; konke ukupakisha kubekwa endaweni yokugcina, futhi ukungqubuzana kwangaphakathi kukhulu; ukupakisha kusetshenziswa isikhathi eside kakhulu. Isenzakalo sokuguga; ukusebenza kunamandla kakhulu; isiqu se-valve sinokugqwala okunezimbobo, noma okugqwalile ngenxa yokuntuleka kokuvikelwa emoyeni ovulekile, njll., okubangela izinkinga zama-valve.
Isivikelo se-valve sochungechunge lwe-valve olumelana nokuguguleka senziwe ngerabha engagugi kakhulu, okuyinto engavamile ukuvuza. Ixutshwe nenani elincane lezithasiselo ze-nano-scale kanye ne-latex yemvelo esimweni esimanzi (irabha yemvelo). Ubisi kulula ukuluxuba esimweni soketshezi), ukuxuba kuyafana kakhulu, futhi okuqukethwe ngerabha yemvelo cishe kungama-97%, ukuze uchungechunge olude lwama-molecule erabha luhlale luphelele, futhi ukumelana nokuguguleka kwalo kanye nokuqina kwalo kuphindwe kayishumi kunokwerabha evamile, ngakho-ke Inamandla amakhulu okuguguleka futhi ifanelekela imidiya yokusebenza ehlukahlukene egqwalisayo. Inokuguguleka okuphezulu futhi inganciphisa ukungqubuzana, ngakho ingasetshenziswa isikhathi eside. Izinkinga zokubopha nokugqwala kwesiqu se-valve zidinga ukuvikelwa kwansuku zonke ngabasebenzisi.
Ngaphezu kwalokho, ukusebenza kokuvala kwevalvu evamile akukuhle, futhi ayikwazi ukumelana nomthelela wemidiya egeleza ngesivinini esikhulu; indandatho yokuvala ayifani eduze nesihlalo sevalvu kanye nepuleti levalvu; ukuvala kushesha kakhulu, futhi indawo yokuvala ayithintani kahle; eminye imithombo, kancane kancane ngemva kokuvala. Ukupholisa kuzobangela imithungo emincane ebusweni bokuvala, okuholela ekugugulekeni nakwezinye izinkinga. Irabha engagugi kuvalvu engagugi isebenzisa ubuchwepheshe be-vulcanization obuvame kakhulu ekushiseni kwegumbi ngesikhathi senqubo ye-vulcanization, ukuze irabha enephansi elikhulu elijiyile ishiswe futhi ivulwe ngokulinganayo ngaphakathi nangaphandle ngesikhathi esifanayo, i-vulcanization ifane kakhulu, indawo ibushelelezi, futhi amandla okubamba aqinile. Ukuqina okuphezulu, kungamunca, kuxoshe umthelela, ukungqubuzana kanye nokusebenza kokuvala. Akukho nkinga ngokusebenza kokuvala, inobuso obubushelelezi, futhi ayibangeli ukuxhumana okubi kwendawo yokuvala ngenxa yokuvala ngokushesha kakhulu.
Kukhona nezinye izizathu, kungaba yivalvu evamile noma ivalvu engagugi, umsebenzisi udinga ukuthatha izinyathelo zokuzivikela kanye nokusetshenziswa okuvamile, njengokuthi: lapho isimo sezulu sibanda, ivalvu ayithathi izinyathelo zokuzivikela, okuholela ekutheni umzimba wevalvu uqhekeke; ukushayisana noma ukuba side Isondo lesandla lonakele ngenxa yokusebenza ngobudlova kwe-lever; amandla angalingani lapho ucindezela ukupakisha, noma indlala enephutha kubangela ukuthi indlala yokupakisha iphuke njalo njalo.
Isikhathi sokuthunyelwe: Disemba-22-2022