Ukusetyenziswa kweeValuvu zeBhola yeCarbide eneCemented

Ivalve yebhola ye-carbide eyenziwe ngesamente ivele kwivalve yeplagi yesiqhelo, ilungu layo lokuvula kunye nokuvala yibhola, ngebhola ejikeleze i-axis yesiqu ukufezekisa injongo yokuvula nokuvala.Indawo yokusebenza kunye neemeko zeshishini lokomba ioyile zinzima kakhulu, zihlala kumaqula anesanti, amaqula e-oyile ashinyeneyo, amaqula e-oyile achasene noxinzelelo oluphezulu olunamanzi, iigesi ezahlukeneyo, i-wax, isanti kunye nezinye izinto eziyingozi kakhulu, impompo yokumpompa. idinga ukukhupha ioyile kumakhulu okanye kumawaka eemitha zesitrato, nto leyo efuna ukuba ibhola yevalve kunye nesitulo sevalve sibe nokutywinwa okufanelekileyo, ukunxiba kunye nokunganyangeki komhlwa.I-valve yebhola ye-carbide eveliswa yi-Sidi i-resistant-resistant, i-corrosion-resistant kunye ne-anti-acid kunye ne-alkali, kwaye iibhola ezisetyenziselwa iivalve kunye neebheringi kunye neenqanawa eziphezulu zoxinzelelo, ngokuchaneka kwe-nano kunye ne-0.025 degree of finish.ukuhlangabezana neemfuno eziphezulu zokomba i-oyile kwindawo erhabaxa kwiindawo ezifunekayo kunye nezixhobo.

Iivalvu zebhola ze-carbide ezine-cemented zineempawu ezininzi zokusebenza ezibalaseleyo ngolu hlobo lulandelayo: 1, iivalvu zebhola ze-carbide ezine-cemented zineyona ndlela iphantsi yokumelana nokuhamba kwethiyori kunye nokunciphisa ukukhuhlana;I-2, inozinzo olugqwesileyo lweekhemikhali kunye nokunxiba kunye nokumelana nokubola, inokunxibelelana noninzi lolwelo kunye nemithombo yeendaba eyonakalisayo;I-3, ivalve yebhola ye-carbide enesamente isenokufumana isiphumo sokutywinwa esipheleleyo phantsi kobushushu obuphezulu kunye noxinzelelo oluphezulu;I-4, ngenxa yokuba i-valve yebhola ye-carbide njengeendawo zokuvula kunye nokuvala, ngaphantsi kwe-friction, inokufezekisa ukuvulwa ngokukhawuleza kunye nokuvala, kunye nokusebenza kwempembelelo encinci, kwaye, iindawo zokuvala i-spherical ziyakwazi ukumelana noxinzelelo oluphezulu olukhoyo xa luvaliwe, kwaye kananjalo inokufikelela kwindawo ezenzekelayo;I-5, i-valve yebhola ye-carbide ene-cemented ineendlela ezimbini zokutywinwa, okwenza umsebenzi uzinzile kwaye unokwethenjelwa.