I-LSV6-10-2NCRP ijonga iindlela ezimbini ngokuqhelekileyo zivaliwe ivalve ye-cartridge ye-hydraulic
Iinkcukacha
Intshukumo yevalvu:lawula uxinzelelo
Uhlobo (indawo yetshaneli):Uhlobo olubambeleyo ngokuthe ngqo
Imathiriyeli yomgca:intsimbi yengxubevange
Izinto zokutywina:irabha
Ubume beqondo lobushushu:ubushushu obuqhelekileyo bomoya
Amashishini asebenzayo:oomatshini
Uhlobo lokuqhuba:i-electromagnetism
Isiphakathi esisebenzayo:iimveliso zepetroleum
Iingongoma zokuqwalaselwa
Iimfuno zobugcisa eziqhelekileyo kwiivalvu zokulawula ukuhamba
1 Inqanaba loxinzelelo lobushushu
Inqanaba loxinzelelo lobushushu be-valve yokulawula ukuhamba lichongwa ngumgangatho woxinzelelo-ubushushu begobolondo, izinto zangaphakathi kunye nezixhobo zokulawula umbhobho. Uxinzelelo oluphezulu oluvumelekileyo lokusebenza lwe-valve yokulawula ukuhamba kwiqondo lokushisa elithile lincinci kwixabiso eliphezulu elivumelekileyo loxinzelelo olusebenzayo lwegobolondo, izinto zangaphakathi kunye nezixhobo zokulawula umbhobho kulo bushushu.
1.1 Iqondo loxinzelelo lobushushu beqokobhe lentsimbi liya kuhambelana ne-GB/T17241.7.
1.2 Iqondo loxinzelelo lobushushu begobolondo lensimbi liya kuhambelana ne-GB/T9124.
1.3 Kwiimathiriyeli ezinebakala loxinzelelo lobushushu lingacaciswanga kwi-GB/T17241.7 kunye ne-GB/T9124, imigangatho efanelekileyo okanye amalungiselelo oyilo angalandelwa.
2. Umzimba weValve
2.1 Iflange yomzimba wevalvu: Iflange iya kuphoswa ngokudibeneyo kunye nomzimba wevalvu. Uhlobo kunye nobukhulu bentsimbi yentsimbi iya kuhambelana ne-GB / T17241.6, kwaye iimeko zobugcisa ziya kuhambelana ne-GB / T17241.7; Uhlobo kunye nobukhulu be-flange yensimbi iya kuhambelana ne-GB / T9113.1, kwaye iimeko zobuchwepheshe ziya kuhambelana ne-GB / T9124.
2.2 Jonga kwiTheyibhile 1 malunga nobude besakhiwo somzimba wevalvu.
2.3 Ubuncinane bobunzima bodonga lomzimba wevalve Ubuncinane bodonga lomzimba wevalve yentsimbi buya kuhambelana neThebhile 3 kwi-GB/T 13932-1992, kwaye ubuncinane bodonga lomzimba wevalvu yentsimbi buya kuhambelana neThebhile 1 kwi-JB/T 8937- 1999.
Isihlalo se-diaphragm se-valve yesigqubuthelo
3.1 Uhlobo loqhagamshelo phakathi kwesivalo sevalvu kunye nesitulo se-diaphragm, isihlalo se-diaphragm kunye nomzimba wevalvu iya kuba luhlobo lweflange.
3.2 Inani leebholithi zokuqhagamshela phakathi kwesihlalo se-diaphragm kunye nomzimba wevalvu aliyi kuba ngaphantsi kwe-4.
3.3 Ubuncinane bodonga lobungqingqwa besivalo sevalvu kunye nesihlalo se-diaphragm buya kuhlangabezana neemfuno ze-2.3.
3.4 Iflange yesivalo sevalvu kunye nesitulo sediaphragm siya kuba ngqukuva. Umphezulu wokutywina we-Flange unokuba mcaba, u-convex okanye u-concave-convex.
4. Isiqu sevalvu, ipleyiti yevalve yokuvala kancinane kunye nepleyiti yevalvu engundoqo
4.1 Ipleyiti yevalve yokuvala kancinane kunye nesiqu sevalvu kufuneka idityaniswe ngokuqinileyo nangokuthembekileyo.
4.2 Uhlobo lokutywina phakathi kwepleyiti yevalve yokuvala ngokucothayo kunye nepleyiti yevalvu engundoqo kufuneka yamkele uhlobo lokutywina lwesinyithi.
4.3 Ipleyiti yevalve engundoqo kunye nesiqu sevalvu kufuneka isityibilize ngokuguquguqukayo nangokuthembekileyo.
4.4 Isitywina phakathi kwepleyiti yevalve engundoqo kunye nesitulo sepleyiti yevalve engundoqo inokusebenzisa iindidi ezimbini: itywina lentsimbi kunye netywina elingeyontsimbi.