PTFE ochevalvụ urukurubụba, makwaara dị ka fluoroplastic lining corrosion-eguzogide valves, bụ a PTFE resin (ma ọ bụ profaịlụ esichara) kpụrụ (ma ọ bụ inlaid) usoro na ígwè ma ọ bụ ígwè valvụ mgbali akụkụ nke n'ime mgbidi (otu ụzọ ahụ na-emetụta ụdị niile nke nrụgide arịa na piping ngwa lining) ma ọ bụ elu elu nke valvụ n'ime akụkụ, na-eji ya pụrụ iche arịa dị iche iche na-eguzogide valvụ nke mgbasa ozi dị iche iche na-eguzogide n'ime arịa dị iche iche nke corros siri ike na-eguzogide valvụ nke mgbasa ozi siri ike.
A na-ejikọta valve PTFE na usoro mkpuchi maka ebe niile ebe onye na-ajụ ase nwere ike iru na valvụ ahụ, na ihe mkpuchi ahụ na-ejikarị fluorine plastik dị ka FEP (F46) na PCTFE (F3), nke a na-etinye na pipelines na nchịkọta dị iche iche nke sulfuric acid, hydrochloric acid, hydrofluoric acid, aqua regia na ụdị ọ bụla nke organic acids siri ike, acid acid siri ike, wdg. Otú ọ dị, fluorine lined valves dị n'okpuru mmachi nke okpomọkụ (naanị adabara maka mediums n'etiti -50 ℃ na 150 ℃), na lining ihe nwere ike tinye n'ụdị ọ bụla nke nrụgide arịa na pipeline ngwa. ℃ ~ 150 ℃ n'etiti mgbasa ozi).
PTFE lined urukurubụba valves e mere ka imeghari ka ụfọdụ corrosive gburugburu na ike acid na alkali, mmanụ ala, chemical, nri na ọtụtụ ndị ọzọ pụrụ iche ebe mkpa, lined na PTFE n'ime ot urukurubụba valves na valve efere, nke mere na ọkara na valvụ ahụ dịpụrụ adịpụ, iji nweta mmetụta nke anticorrosion.
Mpaghara na-arụ ọrụ: ọ nwere ike dochie valvụ igwe anaghị agba nchara n'okpuru ọnọdụ mgbe niile, yana arụmọrụ dị elu. A na-etinye efere nru ububa valvụ nru ububa n'akụkụ dayameta nke pipeline. N'ime ọwa cylindrical nke ahụ valvụ urukurubụba, efere nru ububa nke yiri diski na-atụgharị gburugburu axis, akụkụ ntụgharị dị n'etiti 0° na 90°.
Ka mma imeghari ka mkpa nke oge a akpaka akara, PTFE lined urukurubụba valves nwere ike kwadebere na eletriki na pneumatic actuators, na ike na-achịkwa site ntinye akara akara (4-20mADC ma ọ bụ 1-5VDC) na otu-phase ike ọkọnọ na-aghọta ọgụgụ isi (na-achịkwa) na ịmafe ụdị. Ọ nwere ọrụ siri ike, obere olu, ọkụ na ọnụ ala, arụmọrụ a pụrụ ịdabere na ya, nkwado dị mfe, ikike mgbasa ozi buru ibu, karịsịa maka ndị na-ajụ ase bụ viscous, nwere ihe ndị dị na ya, ọdịdị eriri nke oge ahụ.
Nguzogide corrosion nke PTFE lined urukurubụba valvụ dị mma karịa nke PTFE nru ububa valvụ, ọnụ ahịa ya dịkwa oke ọnụ.
E wezụga, Tianjin Tanggu Water Seal Valve Co., Ltd. bụ teknụzụ dị elu na-agbanwe oche valvụ na-akwado ụlọ ọrụ, ngwaahịa ndị ahụ bụ valvụ wafer nru ububa valvụ, valvụ nru ububa,Ọnụ ụzọ Valve, okpukpu abụọ flange concentric urukurubụba valvụ, okpukpu abụọ flange eccentric urukurubụba valvụ, itule valvụ,wafer abụọ efere nlele valvụ, Y-Strainer na ndị ọzọ. Na Tianjin Tanggu Water Seal Valve Co., Ltd., anyị na-anya isi na-enye ngwaahịa mbụ nke na-ezute ụkpụrụ ụlọ ọrụ kachasị elu. Site na valvụ anyị dị iche iche na akwa akwa, ị nwere ike ịtụkwasị anyị obi iji nye ngwọta zuru oke maka usoro mmiri gị. Kpọtụrụ anyị taa ka ịmatakwu gbasara ngwaahịa anyị yana otu anyị nwere ike isi nyere gị aka.
Oge nzipu: Jul-20-2024
