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Ọdịiche dị n'etiti nzacha elu na nzacha miri emi

A na-ejikarị ihe ngebichi eme ihe maka nzacha elu ma na-enwe mmetụta maka nzacha miri emi.Ndịiche dị ka ndị a:

1. Ihe ngebichi (nylon monofilament, metal monofilament) na-egbochi ihe ndị na-adịghị ọcha na nzacha n'elu ihe.Uru ndị dị na ya bụ na enwere ike ihicha usoro monofilament ugboro ugboro na ọnụ ahịa oriri dị ala;Ma adịghị ike bụ n'elu filtration mode, nke dị mfe ime ka elu blockage nke nzacha akpa.Ụdị ngwaahịa a kachasị mma maka oge nzacha na-enweghị isi na nkenke dị ala, na nzacha nzacha bụ 25-1200 μm.

2. Felt ihe ( agịga tụrụ ákwà, ngwọta fụọ na-abụghị kpara ákwà) bụ a nkịtị miri atọ akụkụ nyo ihe, nke e ji rụrụ eriri Ọdịdị na elu porosity, nke enwekwu ikike nke adịghị.Ụdị ihe eji eme eriri a bụ nke usoro ntinye aka nke ogige, ya bụ, a na-egbochi nnukwu ihe ndị na-adịghị ọcha n'elu eriri ahụ, ebe ihe ndị dị mma na-ejide n'ime oyi akwa nke ihe nzacha, ya mere, nzacha ahụ nwere nzacha dị elu. arụmọrụ, Tụkwasị na nke ahụ, ọgwụgwọ okpomọkụ dị elu nke elu okpomọkụ, ya bụ, ngwa ngwa ngwa ngwa ngwa ngwa ngwa ngwa, nwere ike igbochi eriri ahụ nke ọma n'ihi mmetụta dị elu nke ngwa ngwa nke mmiri n'oge nzacha;Ihe nwere mmetụta bụ ihe mkpofu na nzacha ziri ezi bụ 1-200 μm.

Isi ihe onwunwe nke nzacha chere bụ ndị a:

Polyester - eriri nzacha a na-ejikarị, ezigbo nguzogide kemịkalụ, na-arụ ọrụ okpomọkụ na-erughị 170-190 ℃

A na-eji polypropylene mee ihe maka nzacha mmiri mmiri na ụlọ ọrụ kemịkalụ.Ọ nwere ezigbo acid na nguzogide alkali.Ya na-arụ ọrụ okpomọkụ bụ ihe na-erughị 100-110 ℃

Ajị anụ - arụ ọrụ mgbaze dị mma, mana ọ dabara maka mgbochi acid, alkali filtration

Nilong nwere ezigbo nguzogide kemịkalụ (ma e wezụga nguzogide acid), yana ọnọdụ okpomọkụ ya na-erughị 170-190 ℃

Fluoride nwere ọrụ kachasị mma nke nguzogide okpomọkụ na nguzogide kemịkalụ, yana ọnọdụ okpomọkụ na-erughị 250-270 ℃.

Ntụle uru na ọghọm dị n'etiti ihe nzacha elu na ihe nzacha miri emi

Enwere ọtụtụ ụdị ihe nzacha maka nzacha.Dị ka kpara waya ntupu, nyo akwụkwọ, metal mpempe akwụkwọ, sintered filter element na chere, wdg Otú ọ dị, dị ka nzacha ụzọ ya, ọ nwere ike kewara abụọ ụdị, ya bụ elu ụdị na omimi ụdị.

1. Ihe nzacha elu
A na-akpọkwa ihe nzacha ụdị elu dị nzacha zuru oke.N'elu ya nwere ụfọdụ geometry, micropores otu ma ọ bụ ọwa.A na-eji ya ejide unyi dị na mmanụ mgbochi.Ihe nzacha na-abụkarị nzacha larịị ma ọ bụ twill nke ejiri waya igwe, eriri akwa ma ọ bụ ihe ndị ọzọ mee ya.Ụkpụrụ nzacha ya yiri iji ihuenyo nkenke.Nzacha nzacha ya dabere na nha geometric nke micropores na ọwa.

Uru nke ihe nzacha ụdị elu: nkwupụta ziri ezi nke izi ezi, ngwa ngwa dị ukwuu.Ọ dị mfe ihicha, megharịa ya, ogologo ndụ ọrụ.

Ọdịmma nke ihe nzacha ụdị elu dị ka ndị a: obere ihe mmetọ;N'ihi njedebe nke teknụzụ mmepụta ihe, nkenke bụ ihe na-erughị 10um

2. Ihe nzacha miri emi
A na-akpọkwa ihe nzacha ụdị omimi miri emi ma ọ bụ ihe nzacha n'ime.Ihe nzacha nwere ụfọdụ ọkpụrụkpụ, nke enwere ike ịghọta dị ka ihe kachasị elu nke ọtụtụ ụdị nzacha elu.Ọwa dị n'ime bụ nke enweghị oge ọ bụla na enweghị oke nke oghere miri emi.Mgbe mmanụ na-agafe ihe nzacha, a na-ejide ma ọ bụ tinye unyi na mmanụ ahụ n'ime omimi dị iche iche nke ihe nzacha.Ka e wee rụọ ọrụ nke filtration.Akwụkwọ nzacha bụ ihe nzacha miri emi a na-ahụkarị nke ejiri na sistemu hydraulic.Izi ezi na-adịkarị n'etiti 3 na 20um.

Uru nke ụdị ihe nzacha dị omimi: nnukwu unyi, ogologo ndụ ọrụ, nwee ike iwepụ ọtụtụ ihe dị ntakịrị karịa nkenke na warara, nzacha dị elu.

Ọdịmma nke omimi ụdị ihe nzacha: enweghị otu nha nha nke oghere ihe nzacha.A pụghị ịchịkwa nha nke ihe adịghị ọcha nke ọma;Ọ fọrọ nke nta ka ọ gaghị ekwe omume ịsacha.Ọtụtụ n'ime ha bụ mkpofu.Oriri buru ibu.


Oge nzipu: Jun-08-2021