Ububo

Kedu ihe kpatara vaịn Butterfly na-enwekarị cavitation?

2025-10-23

Ihu abụọ nkeButterfly valvesIchekwa cavitation na njirimara nke usoro ha, njiri mara mmiri, na ọnọdụ arụmọrụ. Ihe mere a kapịrị ọnụ dị ka ndị a:


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Mmeghe na mmechi mmechi nke valtfs bụ eriri ejiji na-egbu egbu. Mgbe ị na-atụgharị imeghe, mmiri ga-asọba gburugburu ọnụ nke efere nru ububa. Mpaghara nrụgide dị ala ga-etolite efere nru ububa (mgbada ala). Mgbe mmiri ahụ na-agbanye mmiri n'okpuru nrụgide vapor nke jupụtara, a na-agbanye mmanụ na mmiri mmiri ga-aghọrọ ma n'ụdị nke cavitation.

Ọnọdụ dị iche iche: n'okpuru ọdịiche dị elu ma ọ bụ ọnọdụ mmiri dị elu, ọsọ ọsọ na-aga n'ihu na nsọtụ nke ururubụba na-abawanye nke ọma. Dabere na ụkpụrụ Bernoulli, mmụba nke ihe na-asọpụta na-eduga na mbelata, na-eweghachị elu mgbali elu na ebe ịmepụta ohere maka cavitation.


2. Mmetụta nke usoro ihe mgbochi

Mgbe mmiri ahụ na-ebu afụka na mpaghara nrụgide dị elu (dị ka ọkpọkọ mmiri nkeButterfly valves), ihe ndị ahụ ga-akụ ngwa ngwa, na-emepụta nnukwu Jets na-emetụta elu igwe. Ugboro ole na mmetụta a dị oke elu (ruo ọtụtụ puku ugboro abụọ kwa sekọnd), na-eme ka ọ dị obere na igwe metal, n'ikpeazụ na-emebi elu ahụ.

Nkwado data: Ihe ngosi egosiputara na ikesi ike site na nmepu nke di iche iche nwere ike iru ọtụtụ narị Megapcals, na ike ike ọgwụgwụ nke ihe ndị nkịtị mebiri emebi.

3. Njirimara nhazi nke dibelfffffs na-eme ka ihe ize ndụ nke cavitation

A na-ejikarị vaịn na-asọba maka iwu na-asọpụta, ma mgbe oghere dị obere (na-akpata mmụba dị nkọ, na-ebute nrụgide na-asọpụta, na-ebuwanye nrụgide nke cavitation.

Ọkpụkpụ injinị: N'ime valvụ intervụ ma ọ bụ mmiri na-awụkwasị mmiri na-apụta, ma ọ bụrụ na mgbatị ahụ na-emeghe na-apụta ngwa ngwa na-achọ ugboro ugboro.


4. Mmetụta nke njirimara na ọnọdụ arụmọrụ

Ihe mejupụtara ya: Ọ bụrụ na mmiri ahụ nwere akụkụ siri ike dịka sedide na nme nmechi ahụ na cavitation "na-akpụpụta" mmebi ahụ "mejupụtara ọdịda.

Nnukwu okpomọkụ ma ọ bụ mgbasa ozi corrosive: Ọnọdụ okpomọkụ nwere ike belata esemokwu nke mmiri mmiri ma kwalite nguzobe nke egosipụta; Media corrosive nwere ike imebi ike mgbochi nke igwe na-eme nke ọma, na mmetụta abụọ na-ewe iwe iwe ọdịda nke valveff.

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A na-ejikarị otu ụlọ / etiti Butryfly Valve: Ọ dị mkpa ịtụle nduzi nke mmiri mmiri (valve na-emegharị agbada). Awụnye azụ ga-emebi nkwụsi ike nke ubi na-abawanye nke cavitation.

Ntinye aka vetikal: oke onwe nke efere valve nwere ike ibute nrụgide na - ekwekọ na elu elu, na - ebute mbelata obodo na cavitation.

Withfly Burnfly Burnved: Mgbaaka Mpempe akwụkwọ na-adịkarị mfe peeling na mmebi n'okpuru mmetụta cavitation, ebe akara akaButterfly valves, ọ bụ ezie na-eguzogide na-eguzowe ala, nwee ọnụ ahịa dị elu na ngwa dị elu.


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