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nke Chinese Stone Machinery

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Mmiri SWD na-agwọ urethane n'elu àkwà mmiri

Okwu mmalite

SWD mmiri na-agwọ polyurethane ụlọ ọrụ anticorrosion mkpuchi mkpuchi na-ewere otu akụrụngwa polyurethane resin polymer dị ka akụrụngwa.Akpụkpọ ahụ nke ihe nkiri ahụ dị oke, kọmpat na nke na-agbanwe, ọ nwere ike ime mgbanwe maka ntakịrị nrụrụ na-enweghị mgbawa site na ịma jijiji na mgbanwe ihu igwe na ụdị metal dị iche iche nke ụlọ ọrụ mmepụta ihe.Ọ na-ezere ntinye nke ikuku, mmiri mmiri na mgbasa ozi corrosion ndị ọzọ ka ọ bụrụ mgbochi nchara nke usoro ígwè.Ihe nkiri mkpuchi ahụ nwere ọtụtụ njikọ urea, njikọ biuret, njikọ urethane na hydrogen iji mee ka ihe anụ ahụ dị mma na arụmọrụ anticorrosion.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ na uru

* ezigbo nrapado ike, nkekọ siri ike na carbon steel, ihe na ihe ndị ọzọ.

* mkpuchi mkpuchi dị oke ma na-agbanwe agbanwe, iji nagide mmebi nke ọdịda nrụgide cyclic

* ọdịnaya siri ike dị elu ma zute ihe achọrọ nke enyi na gburugburu ebe obibi

* ihe eji arụ ọrụ mara mma, nguzogide abrasion, nguzogide mmetụta na nguzogide ọkọ

* nke ọma waterproof

* ezigbo ihe mgbochi corrosion na iguzogide ọtụtụ nchara kemịkalụ dị ka ịgba nnu, mmiri ozuzo acid.

* ezigbo mgbochi ịka nká, enweghị mgbape na enweghị ntụ ntụ mgbe ejiri ogologo oge mee ihe n'èzí.

* mkpuchi mkpuchi aka, dị mfe itinye, ọtụtụ usoro ngwa dabara adaba

* otu akụrụngwa, ngwa dị mfe na-enweghị mkpa ngwakọta na akụkụ ndị ọzọ.

Ojiji a na-ahụkarị

Anticorrosion mgbochi mmiri nchebe na ụlọ ọrụ mmepụta ihe nke mmanụ, kemịkalụ, njem, ihe owuwu, ụlọ ọrụ ọkụ wdg.

Ozi ngwaahịa

Ihe Nsonaazụ
Ọdịdị Agba mgbanwe
Viscosity (cps) @ 20℃ 250
Ọdịnaya siri ike (%) ≥65
oge ọkọchị (h) 2-4
Ndụ ite (h) 1
mkpuchi usoro iwu 0.13kg/m2(oke 100um)

Ihe onwunwe

Ihe Nlele ọkọlọtọ Nsonaazụ
ike pensụl GB/T 6739-2006 2H
agbagọ ule (cylindrical mandrel) mm GB/T 6742-1986 1
ike mgbawa (kv/mm) HG/T 3330-1980 250
nguzogide mmetụta (kg·cm) GB/T 1732 60
iguzogide mgbanwe okpomọkụ (-40-150 ℃) 24h GB/9278-1988 Nkịtị
ike nrapado (Mpa), metal base ASTM D-3359 5A (kachasị elu)
njupụta g/cm3 GB/T 6750-2007 1.03

Nguzogide kemịkalụ

Nguzogide acid 50% H2SO4 ma ọ bụ 15% HCl, 30d Enweghị nchara, enweghị afụ, enweghị isi
Nguzogide Alkali 50% NaOH, 30d Enweghị nchara, enweghị afụ, enweghị isi
Nguzogide nnu, 50g/L, 30d Enweghị nchara, enweghị afụ, enweghị isi
Nguzogide ịgba nnu, 2000h Enweghị nchara, enweghị afụ, enweghị isi
Mgbochi mmanụ 0# mmanụ dizel, mmanụ crude, 30d Enweghị afụ, enweghị isi
(Maka ntụaka: ṅaa ntị na mmetụta nke ikuku ventilashion, splash na sperage. A na-atụ aro nnwale imikpu onwe ha ma ọ bụrụ na achọrọ data ndị ọzọ akọwapụtara.)

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