Valve internals na-arụ ọrụ na gburugburu ebe na-achọsi ike, na-eche ihu:
Mgbaze: Ihe na-akpata site na oke ọsọ ọsọ ma ọ bụ mmiri na-eju uru.
Corrosion: Site na mgbasa ozi kemịkalụ ike ike.
Cavitation: Nhazi na ọdịda nke uzuoku egosipụta, na-eme ka olulu elu.
Nrụgide dị elu/okpomọkụ: Na-eduga n'ịkụnye (eyi akwa nrapado) na nrụrụ.
Iji luso okwu ndị a ọgụ, a na-ejikarị ma ọ bụ na-echebe valve internals site na ihe ndị dị elu, yana tungsten carbide bụ nhọrọ kachasị elu maka ọrụ kachasị njọ.
Tebụlụ na-esonụ na-achịkọta valvụ internals nkịtị, ihe ịma aka ha na ihe ngwọta ihe onwunwe:
| Akụkụ | Ọrụ | Usoro eji eyi akwa | Ngwọta ihe a na-ahụkarị |
| oche | Na-enye elu akara maka nkwụsị. | Mgbochi, cavitation, nhụsianya, corrosion. | Tungsten Carbide, Stellite (Cobalt-Chrome), 316SS, Alloy 6, Ceramics. |
| Onye mmechi (Nkwụnye/Disk) | Na-akpali imeghe/ mechie ụzọ eruba. | Mgbochi, cavitation, nhụsianya, corrosion. | Tungsten Carbide, Stelite, 316SS, Steels siri ike. |
| Isi | Na-ebufe mmegharị site na actuator gaa na onye mmechi. | Abrasion, Ike ọgwụgwụ, Corrosion. | 17-4PH igwe anaghị agba nchara, Nitrided Steels, corrosion-eguzogide Alloys. |
| Ụlọ | Na-eduzi plọg ma na-achịkwa njirimara mgbaba. | Mgbochi siri ike, cavitation, mkpọtụ/majijiji. | Tungsten Carbide, Stelite, 316SS, Duplex igwe anaghị agba nchara. |
| Akara & Gasket | Na-egbochi ntapu nke mpụga na nke ime. | Extrusion, kemịkalụ mmebi, okpomọkụ ịka nká. | PTFE (Teflon), Grafoil, Elastomers (Viton, EPDM). |
Kedu ihe kpatara Tungsten Carbide maka Valve Internals?
N'ime ngwa dị oke egwu achọtara na mmanụ & gas, nrụpụta ike, na ụlọ ọrụ nhazi kemịkalụ, tungsten carbide A kọwapụtara maka ihe ndị mejupụtara trim n'ihi ya:
Ọpụrụiche Mgbochi Mgbochi: Iguzogide ájá na ihe ndị ọzọ siri ike na iyi mmiri.
Nguzogide cavitation pụtara ìhè: Isi ike ya na-egbochi mfu ihe onwunwe site n'ịkwapụta uzuoku egosipụta.
Ike Mgbakọ dị elu: Iji guzogide nrụrụ n'okpuru nrụgide dị elu.
Ezigbo Nguzogide Galling: Mgbe ejikọtara ya na ihe dakọtara, ọ na-ebelata ohere nke ijide.
Na nchịkọta, Valve Internals bụ obi nke valvụ. Nhọrọ ha, karịsịa nhọrọ nke ihe ndị na-eguzogide iyi dị ka tungsten carbide maka akụkụ mkpụbelata, bụ mkpebi injinia dị oke egwu nke na-ekpebi kpọmkwem arụmọrụ valvụ, ndụ ọrụ, yana nchekwa sistemu zuru oke na ọnọdụ ọrụ siri ike.
