Enwere ọtụtụ ụdịdiski urukurubụba valvụdị ka ojiji nke urukurubụba valvụ, ndị kasị nkịtị nha nke urukurubụba valvụ maka ebuka si DN50-DN600, otú anyị ga-ewebata valvụ diski dị ka nha na-ejikarị eme ihe.
1.Nylon mkpuchi Valve diski
Naịlọn spraying bụ a nkịtị elu mkpuchi technology na sprays naịlọn ahụ na mmiri mmiri n'ụdị n'elu nke mkpụrụ na Nleta a ike na inogide naịlọn film mgbe solidification.Nylon spray mkpuchi nwere ọtụtụ ojiji na ngwa ndapụta, ebe a bụ ụfọdụ n'ime ndị a na-ejikarị:
- Nchedo mgbochi corrosive: Enwere ike iji mkpuchi nylon mee ihe dị ka ihe nchebe elu nke ígwè.Nylon nwere njiri mara mma nke na-emebi emebi, ọ nwere ike kewapụ igwe nwere ihe na-erugharị mpụga, ogologo ndụ nke diski valvụ.
- Belata esemokwu: naịlọn nwere njirimara ka mma nke arụmọrụ mbelata esemokwu, ọ nwere ike belata esemokwu n'etiti oche valvụ na diski.
- Uwe na-eguzogide: nylon nwere arụmọrụ dị mma nke na-eguzogide iyi, ọ nwere ike ibelata ncha nke diski diski.
2.PTFE Lining Valve Disc
- Na-adịghị nnyapade: Elu nke PTFE diski dị nnọọ na-amị amị na-adịghị nnyapade, ọ pụrụ n'ụzọ dị ịrịba ama ibelata nnyapade si na-ajụ mgbochi.
- Corrosion eguzogide: PTFE nwere ezigbo mgbochi corrosive arụmọrụ, ọ na-akpọ Eze nke plastic n'ihi na ọ bụ pụrụ iche mgbochi corrosive atụmatụ, ọ nwere ike na-eguzogide ọgwụ nke ọtụtụ ike acid na alkali media.
- Inertness kemịkalụ: PTFE bụ inertness maka ọtụtụ ihe kemịkalụ.Ọ nwere ike iguzogide corrosion nke ọtụtụ kemịkalụ.
- Yiri na-eguzogide: Ọ bụ ezie na PTFE bụ ihe dị nro dị nro, mana ọ nwere arụmọrụ na-eguzogide nke ọma ma e jiri ya tụnyere plastik ndị ọzọ ọbụna metal.A diski nwere elu PTFE ga-enwe ogologo oge n'ihi njirimara ya.
3.Aluminium Bronze Valve Disc
Aluminom bronze bụ ọla kọpa alloy nke na-enwekarị aluminom, ọla kọpa na ihe ndị ọzọ na-eme ka ahụ dị ka manganese, iron na zinc.Ọ nwere ọtụtụ uru na-eme ka a na-eji ya na ngwa dị iche iche.
- Ezigbo nguzogide corrosion: Aluminom bronze nwere ezigbo nguzogide corrosion, ọkachasị na mmiri oke osimiri na gburugburu mmiri nnu.Nke a na-eme ka ọ bụrụ ihe a na-ejikarị eme ihe na ngwa injinia nke mmiri na nke dị n'ụsọ mmiri dị ka ụgbọ mmiri, valves na ọkpọkọ.
4.Nickel Plate Butterfly Valve Disc
- Njirimara mgbochi corrosive: Plate nickel nwere ike ichebe elu diski iron ductile site na mkpọnwụ site na mgbasa ozi na-arụ ọrụ.
- Isi ike: Site na efere nickel, elu diski DI nwere ike sie ike karịa ka ọ dị na mbụ.Ọ nwere ike inyere ndị na-eguzogide diski si arụ ọrụ mgbochi mgbochi.
5.Rubber Lining Valve Disc
- Ịrụ ọrụ mkpuchi dị mma: diski nwere mkpuchi rọba ga-arụ ọrụ nke ọma nke ọma ma e jiri ya tụnyere diski ígwè, ga-enye njirimara njide a pụrụ ịdabere na ya.Ọ na-enyere valvụ aka igbochi ntapu.
6.Igwe nrụbama Valve dị elu
- Nhazi pụrụ iche nke diski-ọnụego dị elu na-enye arụmọrụ na-asọ asọ nke ọma.Dị ka shafe ya pụrụ iche na akụkụ ziri ezi, ọ ga-ebelata nguzogide na nrụgide nke mgbasa ozi na-arụ ọrụ, nweta oke ọsọ ọsọ.