I-ZFA Valve igxile ekuveliseni zonke iintlobo zeevalvu zeebhabhathane. Ukuba abathengi baneemfuno, singathenga i-electric actuator yeebhrendi zamazwe ngamazwe okanye iibhrendi ezaziwayo zaseTshayina egameni lethu, size sizinike abathengi emva kokulungisa iimpazamo ngempumelelo.
An ivalvu yebhabhathane yombaneyivalvu eqhutywa yimoto yombane kwaye isetyenziselwa ukulawula ukuhamba kolwelo okanye igesi. Ihlala iquka ivalvu yebhabhathane, imoto, isixhobo sokudlulisa kunye nenkqubo yolawulo.
Umgaqo osebenzayo wevalvu yebhabhathane yombane kukuqhuba isixhobo sokudlulisa igesi kwimoto ukuze sijikeleze ipleyiti yevalvu, ngaloo ndlela sitshintsha indawo yetshaneli yolwelo emzimbeni wevalvu kwaye silungise isantya sokuhamba kwamanzi. Ivalvu yebhabhathane yombane ineempawu zokuvula nokuvala ngokukhawuleza, ulwakhiwo olulula, ubungakanani obuncinci, ubunzima obuphantsi, kunye nokonga amandla.
1. Ingcamango yamanqanaba eemoto angangeni manzi kwaye angaqhumiyo
Udidi lwemoto engangeni manzi lubhekisa kuxinzelelo lwamanzi kunye namanqanaba obunzulu bamanzi anokumelana nemoto phantsi kweemeko ezahlukeneyo ezingangeni manzi. Udidi lwemoto engangeni manzi luhambelana neendawo ezahlukeneyo zokusetyenziswa kunye neemfuno zokuqinisekisa ukusebenza okuqhelekileyo kunye nobomi benkonzo yemoto. Udidi lwemoto engangeni manzi lubhekisa kubuchule bemoto bokuphepha ukubangela ukuqhuma xa isebenza kwindawo enobungozi.
2. Ukwahlulwahlulwa kweeklasi zeemoto ezingangeni manzi
1. IPX0: Akukho nqanaba lokhuseleko kwaye akukho msebenzi wokuthintela amanzi.
2. IPX1: Inqanaba lokhuseleko liluhlobo lokuvuza. Xa injini ivuza amanzi kwicala elithe nkqo, ayizukubangela umonakalo kwinjini.
3. IPX2: Inqanaba lokhuseleko lixhomekeke kuhlobo lokuvuza oluthambekileyo. Xa injini ivuza amanzi nge-engile ye-15 degrees, ayizukubangela umonakalo kwinjini.
4. IPX3: Inqanaba lokhuseleko lolohlobo lwamanzi emvula. Xa injini itshizwa ngamanzi emvula nangaliphi na icala, ayizukubangela umonakalo kwinjini.
5. IPX4: Inqanaba lokhuseleko loluhlobo lokutshiza ngamanzi. Xa injini itshizwa ngamanzi ukusuka nakweyiphi na indlela, ayizukubangela umonakalo kwinjini.
6. IPX5: Inqanaba lokhuseleko loluhlobo oluqinileyo lokutshiza ngamanzi. Injini ayizukonakala xa itshizwa ngamanzi ngamandla nangaliphi na icala.
7. IPX6: Inqanaba lokhuseleko loluhlobo lokuhamba kwamanzi oluqinileyo. Injini ayizukonakala xa iphantsi kokuhamba kwamanzi okunamandla nangaliphi na icala.
8. IPX7: Inqanaba lokhuseleko loluhlobo lokuntywiliselwa okwethutyana. Injini ayizukonakala xa intywiliselwa emanzini ixesha elifutshane.
9. IPX8: Inqanaba lokhuseleko loluhlobo lokuntywiliselwa ixesha elide. Injini ayizukonakala xa intywiliselwa emanzini ixesha elide.
3. Uhlu lwee-motor ezichasene nokuqhuma
1.Inqanaba lokumelana nokuqhuma kwe-Exd: Iimoto ze-Exd zisebenza kwiqokobhe elivaliweyo elichasene nokuqhuma ukuthintela ukuqhuma okubangelwa ziintlantsi okanye ii-arcs ngaphakathi kwemoto. Le moto ifanelekile ukusetyenziswa kwiindawo ezinokutsha zegesi okanye zomphunga.
2. Umgangatho ochasene nokuqhuma kwe-Exe: Iimoto ze-Exe grade zifaka ii-terminals zeemoto kunye noqhagamshelo lweentambo kwindawo evalekileyo ethintela ukuqhuma kwe-sparks okanye ii-arcs. Le moto ifanelekile ukusetyenziswa kwiindawo ezine-vapors ezivuthayo.
3.Inqanaba elichasene nokuqhuma kwe-Ex n: Iimoto ze-Exn level zinezixhobo zombane ezichasene nokuqhuma ezifakwe ngaphakathi kwekhava ukunciphisa ukuveliswa kweentlantsi kunye nee-arcs. Le moto ifanelekile ukusetyenziswa kwiindawo ezinokutsha zegesi okanye zomphunga.
4. Inqanaba lokumelana nokuqhuma: Iimoto zenqanaba lokuqhuma zinezixhobo zombane ezimelana nokuqhuma ezifakwe ngaphakathi kwekhava ukukhusela izixhobo zombane ezingaphakathi kwimoto kwiigesi ezitshayo okanye umphunga. Olu hlobo lwemoto lufanelekile ukusebenza kwiindawo ezineegesi okanye umphunga otshayo.
4. Iimpawu zeemoto ezingangeni manzi nezingenakuqhuma
1. Okukhona inqanaba eliphezulu lemoto engangeni manzi nengaqhumiyo, kokukhona imotor ingcono xa ingangeni manzi nengaqhumiyo, kokukhona uxinzelelo lwamanzi kunye nobunzulu bamanzi inokumelana nayo kwaye kokukhona inamandla okulwa neengozi.
2. Ukuphuculwa kwenqanaba lemoto engangeni manzi nengaqhumiyo kuya kunyusa iindleko zemoto, kodwa kunokuphucula ubomi benkonzo kunye nokuthembeka kwemoto.
3. Ukukhethwa kwemoto engangeni manzi nengaqhumiyo kufuneka kusekelwe kwindawo yokusetyenziswa kunye neemfuno zokuqinisekisa ukusebenza okuqhelekileyo kunye nobomi benkonzo yemoto.
Ngamafutshane, inqanaba lemoto elingangeni manzi nelingaqhumiyo libalulekile ekuqinisekiseni ukhuseleko. Amanqanaba ahlukeneyo afanelekile kwiindawo ezahlukeneyo ezinobungozi, kwaye imigangatho nemigaqo yokhuseleko efanelekileyo kufuneka ilandelwe ngokungqongqo.
Ngamafutshane, inqanaba lemoto elingangeni manzi nelingaqhumiyo libalulekile ekuqinisekiseni ukhuseleko. Amanqanaba ahlukeneyo afanelekile kwiindawo ezahlukeneyo ezinobungozi, kwaye imigangatho nemigaqo yokhuseleko efanelekileyo kufuneka ilandelwe ngokungqongqo.