Valves nru ububa
Titanium B367 Gr.C-2 API Ọkọlọtọ Flanged Butterfly Valve
Ihe nkwụghachi nke atọ na-ezo aka ịgbakwunye eccentricity angular agbakwunyere na ndabere nke usoro eccentricity okpukpu abụọ a kpọtụrụ aha n'elu, ọ bụrụgodị na elu akara nke valvụ urukurubụba nwere mmasị na conical. Ihe e ji mara ihe owuwu a bụ iji igwe dị n'akụkụ mpụta nke efere nru ububa n'ime elu conical nwere mmasị na mpụta, na ijikwa akụkụ dị n'ime nke oche valvụ akara n'ime elu conical nwere mmasị n'ime. N'oge a, akụkụ akara nke valvụ urukurubụba aghọwo elliptical, na ọdịdị nke mkpuchi mkpuchi nke efere nru ububa bụkwa asymmetrical. N'ihi oghere mkpuchi conical na-achọsi ike, akụkụ buru ibu nke efere nru ububa na-ekewa site na valvụ valvụ ma na-apịa ya elu gaa na oche valve n'akụkụ nnukwu ihe na-achọsi ike, ebe obere akụkụ nke efere nru ububa na-agbanye ala gaa na oche valve. n'akụkụ obere ala chọrọ. Ihe nchichi n'etiti mgbanaka akara nru ububa na oche valvụ anaghị adabere na nrụrụ na-agbanwe nke oche valve, kama kpamkpam na mkpakọ nke kọntaktị elu iji nweta akara. Ya mere, oghere na mmechi nke atọ eccentric urukurubụba valvụ bụ isi enweghị esemokwu, na ka mmechi mmechi na-abawanye, valvụ na-emechi tighter na tighter.
Oke
Ụkpụrụ
Atụmatụ ndị ọzọ
A na-eme oche valvụ nke valvụ nru ububa atọ eccentric nke igwe anaghị agba nchara na mpempe akwụkwọ graphite. Ihe owuwu a nwere ike igbochi mmetụta nke obere ihe siri ike na ọkara yana ihe nwere ike imechi ihe n'elu ya site na mgbasawanye ọkụ. Ọbụlagodi na enwere obere mmebi, a gaghị enwe mgbapu, nke a na-apụghị ichetụ n'echiche maka valvụ nru ububa eccentric okpukpu abụọ ma ọ bụ valvụ ndị ọzọ eccentric urukurubụba valves.
Enwere ike ịsị mgbanaka akara nke valvụ urukurubụba eccentric atọ pụrụ iche. Ọ bụghị naanị na enwere ike dochie oche valvụ isi, kamakwa n'ihi na mkpuchi mkpuchi nke efere nru ububa na-adabere na efere nru ububa, a pụkwara dochie anya mkpuchi nke efere nru ububa. Nke a pụtara na mgbe mkpuchi mkpuchi nke efere nru ububa mebiri emebi, ọ dịghị mkpa ịlaghachi azụ n'ụlọ ọrụ mmepụta ihe ma ọ bụ ịkwasa valvụ ahụ. Naanị ihe mkpuchi nke efere urukurubụba kwesịrị ka edochie ya. Ọ bụghị nanị na nke a na-ebelata ụgwọ ọrụ nlekọta, kamakwa ọ na-ebelata oge nhazi, ike na-arụ ọrụ, na ihe isi ike.
Akụrụngwa nke Isi Ngwa
| Mba. | Aha akụkụ | Ihe onwunwe |
| 1 | Mkpuchi ala | B367 Gr.C-2 |
| 2 | Ahụ | B367 Gr.C-2 |
| 3 | Obere isi | B381 Gr.F-2 |
| 4 | Ntụtụ | B348 Gr.2 |
| 5 | Disc | B367 Gr.C-2 |
| 6 | Oke azuokokoosisi | B381 Gr.F-2 |
| 7 | Nkwakọ ngwaahịa | Graphite |
| 8 | Gland | B367 Gr.C-2 |
| 9 | Yoke | CS |
| 10 | oche | Titanium |
| 11 | Mgbanaka akara | Titanium |
| 12 | Efere nrụgide | 304 |
Ngwa
The atọ eccentric urukurubụba valvụ, dị ka crystallization nke ọhụrụ technology na valves, na-egosi ike nke dị iche iche valves na-ezere adịghị ike nke dị iche iche valves, ga-enweghị ihe ịrụ ụka adịghị ya na-enweta na-amụba nlebara anya n'aka ndị ọrụ na ndị na-emepụta. Ya kacha mgbali rating nwere ike iru 2500 pound, ọkọlọtọ dayameta nwere ike iru 48 sentimita asatọ, na ọ nwere ike dakọtara na clamps, lugs, flanges, mgbanaka nkwonkwo, butt welds, Jaketị, dị iche iche structural ogologo, wdg Ọzọkwa, n'ihi na obosara nso. nke nhọrọ ihe, ọ nwekwara ike na-ederịta akwụkwọ ozi n'efu na elu na obere okpomọkụ, yana mgbasa ozi dị iche iche na-emebi emebi dị ka acid na alkali. Karịsịa n'ihe banyere nnukwu dayameta, na uru ya nke ntanye efu, ọ na-edochi ọnụ ụzọ ámá buru ibu na valvụ bọọlụ na valves mechiri emechi. N'otu aka ahụ, na ọrụ njikwa ya dị mma, ọ na-edochikwa valvụ ụwa buru ibu na-achịkwa valves. Dị ka eziokwu, a na-eji ya na pipeline dị iche iche dị mkpa dị ka njikwa usoro na nnukwu ụlọ ọrụ mmepụta ihe dị ka mmanụ na gas na-emepụta ihe, ikpo okwu ndị dị n'ụsọ oké osimiri, ncha mmanụ, petrochemicals, inorganic chemicals, na ike ọgbọ, gụnyere China. A na-eji valvụ nru ububa atọ eccentric eme ihe na pipeline ụlọ ọrụ dị ka metallurgy, ike, petrochemicals, ọkọnọ mmiri na drainage, na ihe owuwu obodo ebe okpomọkụ dị ≤ 425 ℃. A na-eji ha ahazi usoro na-asọpụta ma bepụ mmiri mmiri.