Inkcazo yokusebenza kwevalve yebhabhathane: manual, electric or pneumatic?

Ivalve yebhabhathane yomgca wombindi sisixhobo sokulawula ulwelo esisetyenziswa ngokuqhelekileyo, sisetyenziswa kakhulu kumashishini ahlukeneyo. Ineenzuzo zesakhiwo esilula, ubungakanani obuncinci kunye nokusebenza ngokulula, ngoko ke ithandwa ngabasebenzisi. Kwizicelo ezibonakalayo, ngokweemfuno, imowudi yokusebenza yevalve yebhabhathane yomgca osembindini inokohlulwa ibe ziindidi ezintathu zemanyuwali, zombane kunye nezomoya. Eli nqaku liza kwazisa ezi ndlela zintathu zokusebenza ngokweenkcukacha. Okokuqala, imowudi yokusebenza ngesandla: Ukusebenza ngesandla yeyona ndlela isisiseko yevalve yebhabhathane yomgca ophakathi. Ilawula isantya sokuhamba kwe-medium ngokujikeleza ngesandla isiqu ukulungelelanisa ukuvulwa kwediski ye-valve. Imowudi yokusebenza yesandla ilungele iimeko ezithile ezilula, ezifana nokutshintsha kokuhamba kuncinci, i-frequency yokusebenza ayiphezulu. Izibonelelo zokusebenza ngesandla kulula kunye nokuthembeka. Umsebenzisi unokugweba ngokuthe ngqo iqondo lokuvula kunye nokuvala i-valve ngokujonga indawo ye-valve disc. Ukongeza, izixhobo kunye neendleko ezifunekayo ekusebenzeni ngesandla ziphantsi kakhulu, kwaye ukugcinwa nokulungiswa kwakhona kulula ngakumbi. Nangona kunjalo, indlela ye-manual nayo inezinye izinto ezingalunganga. Okokuqala, umsebenzi wezandla ufuna ukuthatha inxaxheba ngesandla, inqanaba lobugcisa bomqhubi liphezulu, kunye nesidingo sokutshala imali eninzi yabantu. Ukongeza, isantya sokuphendula somsebenzi wezandla sihamba kancinci, kwaye asikwazi ukuhlangabezana neemfuno zokusabela ngokukhawuleza. Okwesibini, imo yokusebenza yombane: Imo yokusebenza yombane yinqanaba eliphezulu lokuzisebenzela kumgca ophakathi wendlela yokusebenza kwevalve yebhabhathane. Iqhuba ukujikeleza kwesiqu sevalve kwimotor ukuqonda ukuvulwa kunye nolawulo lokuvala idiski yevalve. Xa kuthelekiswa nemowudi yokusebenza yombane, imowudi yokusebenza kombane inokuchaneka kokulawula okuphezulu kunye nesantya sokuphendula ngokukhawuleza. Inzuzo yokusebenza kombane kukuba inezinga eliphezulu lokuzenzekelayo kwaye inokufikelela kulawulo olukude kunye nolawulo oluzenzekelayo. Ngokusebenzisana nenkqubo yokulawula, inokuqonda ukulawulwa kwamanzi okuhamba kwexesha kunye nobuninzi, ukuphucula ukusebenza kakuhle kwemveliso kunye nokunciphisa ukusebenza kwencwadana. Ukongeza, imodi yokusebenza kombane inokuphinda ifezekise ukulawulwa kwengxelo yendawo yevalve, ukuphucula ukhuseleko nokuzinza. Nangona kunjalo, ukungalungi kokusebenza kombane ziindleko eziphezulu zezixhobo kunye nokugcinwa okuyinkimbinkimbi. Indlela yokusebenza yombane ibandakanya izixhobo ezifana neemoto, iinkqubo zokulawula kunye neenzwa, kwaye zifuna ukuhlolwa rhoqo kunye nokugcinwa ukuze kuqinisekiswe ukusebenza kwayo okuqhelekileyo. Ukongezelela, ngenxa yokuba imodi yokusebenza kombane ixhomekeke kumandla ombane, ukuba ukusilela kwamandla, kunokuchaphazela ukusebenza okuqhelekileyo kwevalve. Ezintathu, imo yokusebenza yomoya: Imowudi yokusebenza yomoya kukusebenzisa isixhobo somoya ukulawula ukuvulwa nokuvalwa kwevalve yebhabhathane yomgca osembindini. Iqhuba ukujikeleza kwesiqu sevalve ngokuguqula uxinzelelo lomoya. Imodi yokusebenza kwe-pneumatic ineenzuzo zesantya sokuphendula ngokukhawuleza kunye nokuthembeka okuphezulu. Iinzuzo zokusebenza kwe-pneumatic zimpendulo ngokukhawuleza kunye neqondo eliphezulu lokuzenzekelayo. Ngokusebenzisana nenkqubo yokulawula i-pneumatic, ulawulo olukude kunye nolawulo oluzenzekelayo lunokufezekiswa ukuhlangabezana neemfuno zokuphendula ngokukhawuleza kunye nokuhamba okukhulu. Ukongezelela, ukusebenza kwe-pneumatic kunokulungelelanisa uxinzelelo kunye nesantya sokuhamba ngokweemfuno zenkqubo yokulawula ngokuchanekileyo. Nangona kunjalo, ukungonakali kokusebenza kwe-pneumatic kukuba iindleko zezixhobo ziphezulu, kwaye ukugcinwa kunye nokulungiswa kunzima. Ukusebenza kwe-Pneumatic kufuna izixhobo zomthombo womoya kunye nenkqubo yokulawula umoya, eyandisa ubunzima kunye neendleko zezixhobo. Ukongezelela, imodi yokusebenza kwe-pneumatic nayo idinga ukuhlolwa rhoqo kunye nokugcinwa ukuze kuqinisekiswe ukuzinza komthombo womoya kunye nokuthembeka komsebenzi. Imo yokusebenza yevalve yebhabhathane yomgca osembindini inokukhethwa ngesandla, ngombane okanye ipneumatic ngokwemfuno yokwenene. Ukusebenza ngesandla kulula kwaye kunokwethenjelwa, kufanelekile kwezinye iimeko ezilula; Imodi yokusebenza kombane inenzuzo yokuzenzekelayo kunye nokulawula okuchanekileyo, okufanelekileyo kwiimeko ezifuna ukuchaneka okuphezulu kunye nokuphendula ngokukhawuleza; Imowudi yokusebenza kwe-pneumatic inesantya sokuphendula ngokukhawuleza kunye nokuthembeka okuphezulu, kwaye ifanelekile kwiimfuno zesantya esikhulu sokuhamba kunye nesantya esiphezulu. Xa ukhetha indlela yokusebenza, izinto ezifana neemfuno zenkqubo, indawo yokusebenza, ukuchaneka kolawulo kunye neendleko kufuneka ziqwalaselwe. Ngexesha elifanayo, imodi yokusebenza ekhethiweyo kufuneka igcinwe kwaye ihlolwe rhoqo ukuze kuqinisekiswe ukusebenza kwayo okuqhelekileyo kunye nokuthembeka. Ndiyathemba ukuba eli nqaku liza kukunceda uqonde indlela yokusebenza yevalve yebhabhathane yomgca ophakathi, kwaye ukhethe imowudi efanelekileyo yokusebenza kwizicelo ezisebenzayo zokuphucula ukusebenza kakuhle kunye nokuthembeka kokulawula ulwelo. Ivalve yebhabhathane yomgca osembindini