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Elu àgwà siri ike eke roba Ball maka Akara

Bọọlụ rọba siri ike nke eke dị elu maka akara Foto a na-egosipụta
  • Elu àgwà siri ike eke roba Ball maka Akara
  • Elu àgwà siri ike eke roba Ball maka Akara
  • Elu àgwà siri ike eke roba Ball maka Akara

Nkọwa Dị Mkpirikpi:

A na-eji ihe dị iche iche e ji elastic mee bọọlụ rọba (gụnyere bọọlụ rọba siri ike, bọọlụ rọba buru ibu, obere bọọlụ rọba na obere bọọlụ rọba dị nro), dịka rọba nitrile (NBR), roba eke (NR), rọba chloroprene (Neoprene), rọba monomer ethylene propylene diene (EPDM), rọba nitrile hydrogenated (HNBR), rọba silicone (Silicone), rọba fluoro (FKM), polyurethane (PU), rọba styrene butadiene (SBR), rọba sodium butadiene (Buna), rọba acrylate (ACM), rọba butyl (IIR), polytetrafluoroethylene (PTFE / Teflon), elastomer thermoplastic (TPE/TPR/TPU/TPV), wdg.

A na-eji bọọlụ rọba ndị a eme ihe nke ukwuu n'ọtụtụ ụlọ ọrụ dịka valvụ, ọkpọkọ, ngwa eletrọniki, na ngwa eletriki. N'ime ha, bọọlụ ala bụ okpuru rọba ndị a na-eme nhazi igwe e ji gwerie ihe nke ọma ma nwee ezigbo nha nha. Ha nwere ike ijide n'aka na akara anaghị agbapụta mmiri, ha anaghị emetụ ihe ndị na-adịghị mma aka, ma na-arụ ọrụ na obere mkpọtụ. A na-ejikarị bọọlụ ala eme ihe dị ka ihe mkpuchi na valvụ nlele iji mechie ihe dị ka mmanụ hydraulic, mmiri, ma ọ bụ ikuku.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa

1. Valvụ ụlọ ọrụ mmepụta ihe na sistemụ ọkpọkọ

  • Ọrụ:

    • Mkpuchi nkewapụ: Na-egbochi mmiri/gas na-asọfe na valvụ bọọlụ, valvụ plọg, na valvụ nlele.

    • Iwu Nrụgide: Na-ejigide iguzosi ike n'ezi ihe nke mkpuchi n'okpuru nrụgide dị ala ruo nke dị ala (≤10 MPa).

  • Uru dị mkpa:

    • Mgbake Elastic: Na-agbanwe agbanwe na ntụpọ elu maka mmechi nke mmiri na-anaghị agbapụta.

    • Nguzogide Kemịkalụ: Dakọtara na mmiri, asịd/alkalis na-adịghị ike, na mmiri mmiri na-abụghị polar.

2. Ọgwụgwọ na Ịrụnye Plọmba Mmiri

  • Ngwa:

    • Valvụ ndị na-ese n'elu mmiri, katrij ọkpọkọ, valvụ diaphragm.

  • Ndakọrịta Mgbasa Ozi:

    • Mmiri a na-aṅụ, mmiri mkpofu, uzuoku (<100°C).

  • Nrubeisi:

    • Ọ na-emezu ụkpụrụ NSF/ANSI 61 maka nchekwa mmiri ọṅụṅụ.

3. Sistemụ Ịgba Mmiri Ugbo

  • Ojiji Ojiji:

    • Isi mmiri ịgbasa mmiri, ihe ndị na-achịkwa mmiri ntapu, ihe ndị na-etinye fatịlaịza.

  • Arụmọrụ:

    • Na-eguzogide nsị site na mmiri ájá na fatịlaịza dị nro.

    • Na-anagide ikpughe UV na ihu igwe dị n'èzí (a na-atụ aro ngwakọta EPDM).

4. Nhazi nri na ihe ọṅụṅụ

  • Ngwa:

    • Valvụ ịdị ọcha, ihe e ji ejupụta ihe, na ngwa mmepụta mmanya.

  • Nchekwa Ihe:

    • Enwere ike ịchọta akara ndị kwekọrọ na FDA maka ịkpọtụrụ nri ozugbo.

    • Ọ dị mfe ihicha (elu na-adịghị agbaze nke ọma).

5. Ngwa Nyocha na Ụlọ Nyocha

  • Ọrụ Dị Mkpa:

    • Karama reagent na-emechi emechi, kọlụm chromatography, ọkpọkọ peristaltic.

  • Uru:

    • Ihe ndị a na-ewepụta dị obere (<50 ppm), na-egbochi mmetọ ihe nlele.

    • Mwụfu obere ihe.

6. Sistemụ Hydraulic Dị Ala Nrụgide

  • Ihe ndị mere eme:

    • Njikwa pneumatic, ihe ndị na-agbakọta hydraulic (≤5 MPa).

  • Mgbasa ozi:

    • Ngwakọta ikuku, mmiri-glycol, mmiri phosphate ester (nyochaa ndakọrịta).

 

Na-eguzogide nrụrụ aka

Bọọlụ CR nwere ezigbo iguzogide mmiri dị ọcha na mmiri dị ọcha, asịd agwakọtara na ntọala, mmiri refrigerant, ammonia, ozone, alkali. Nguzogide ziri ezi megide mmanụ mineral, hydrocarbons aliphatic na steam. Nguzogide adịghị mma megide asịd siri ike na ntọala, hydrocarbons aromatic, ihe mgbaze polar, ketones.

Bọọlụ EPDM na-eguzogide mmiri, uzuoku, ozone, alkali, alcools, ketones, esters, glycols, nnu ngwọta na ihe ndị na-eme ka oxidizing dị, asịd dị nro, ihe nchacha na ọtụtụ ntọala organic na inorganic. Bọọlụ anaghị eguzogide ma ọ bụrụ na ha na petrol, mmanụ dizel, mmanụ mmanụ, mmanụ mineral na aliphatic, aromatic na chlorine hydrocarbons emekọrịta ihe.

Bọọlụ EPM nwere ezigbo iguzogide nchara megide mmiri, ozone, uzuoku, alkali, alcohols, ketones, esters, glicols, mmiri mmiri hydraulic, ihe mgbaze polar, acid a gwakọtara agwakọta. Ha adabaghị adaba na kọntaktị na hydrocarbons na-esi ísì ụtọ na chlorine, ngwaahịa mmanụ ala.

Bọọlụ FKM na-eguzogide mmiri, uzuoku, oxygen, ozone, mineral/silicon/akwụkwọ nri/mmanụ anụmanụ na mmanụ, mmanụ dizel, mmiri mmiri hydraulic, aliphatic, aromatic na chlorinated hydrocarbons, mmanụ methanol. Ha anaghị eguzogide ihe mgbaze polar, glycols, gas ammonia, amines na alkalis, uzuoku ọkụ, asịd organic nwere obere ibu molekul.

Bọọlụ NBR na-eguzogide ọgwụ ma ọ bụrụ na ha na mmiri mmiri hydraulic, mmanụ mmanụ, mmiri nnyefe, ọ bụghị ngwaahịa mmanụ ala polar, hydrocarbon aliphatic, mmanụ mineral, ọtụtụ asịd a gwakọtara agwakọta, ihe ngwọta base na nnu n'ọnọdụ okpomọkụ ụlọ. Ha na-eguzogide ọgwụ ọbụna n'ime ikuku na mmiri. Ha anaghị eguzogide ọgwụ hydrocarbons aromatic na chlorine, ihe mgbaze polar, ozone, ketones, esters, aldehydes.

Bọọlụ NR nwere ezigbo iguzogide nchara mgbe ha na-emetụ mmiri, asịd agwakọtara na basis, mmanya. Ọ dị mma ka ha na ketones mekọrịta. Omume nke bọọlụ adịghị mma ma ọ bụrụ na ha na steam, mmanụ, petrol na aromatic hydrocarbons, oxygen na ozone mekọrịta.

Bọọlụ PUR nwere ezigbo iguzogide nchara ma na-emetụ nitrogen, oxygen, mmanụ na mmanụ ozone mineral, aliphatic hydrocarbons, mmanụ dizel aka. Mmiri ọkụ na uzuoku, asịd, na alkalis na-awakpo ha.

Bọọlụ SBR nwere ezigbo iguzogide mmiri, ha na-enwe mmetụta dị mma na mmanya na-aba n'anya, ketones, glycols, mmiri brekị, asịd agwakọtara na ntọala. Ha adịghị mma ma e jiri ya tụnyere mmanụ na abụba, hydrocarbons aliphatic na aromatic, ngwaahịa mmanụ ala, esters, ethers, oxygen, ozone, asịd siri ike na ntọala.

Bọọlụ TPV nwere ezigbo iguzogide nchara na kọntaktị na acid na ihe ngwọta bụ isi (ma e wezụga asịd siri ike), obere mwakpo n'ihu mmanya, ketones, esthers, eters, phenols, glycols, ihe ngwọta acqueous; iguzogide hydrocarbons aromatic na ngwaahịa mmanụ ala.

Bọọlụ silikọn nwere ezigbo iguzogide nchara na mmiri (ọbụna mmiri ọkụ), oxygen, ozone, mmiri mmiri hydraulic, mmanụ anụmanụ na akwụkwọ nri na mmanụ, asịd agwakọtara agwakọ. Ha anaghị eguzogide acid siri ike na bases, mineral oils na greas, alkalis, aromatic hydrocarbons, ketones, petroleum products, polar solvents.

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