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Arụ ọrụ na ịzụrụ nka nke Polyurethane High and Low Pressure Machine Foaming

Igwe ụfụfụ nke polyurethane bụ ngwá ọrụ pụrụ iche maka infusion na ụfụfụ nke ụfụfụ polyurethane.Ọ bụrụhaala na polyurethane akụrụngwa akụrụngwa (isocyanate akụrụngwa na polyether polyol akụrụngwa) arụmọrụ egosi izute usoro chọrọ.Enwere ike ịmepụta ngwaahịa ụfụfụ na uwe na nke ruru eru site na polyurethane elu na obere nrụgide igwe.A na-eme ya nke plastik foamed site na mmeghachi omume kemịkalụ nke polyether polyol na polyisocyanate n'ihu ihe mgbakwunye kemịkalụ dị iche iche dị ka onye na-agba ụfụfụ, ihe na-akpata na emulsifier.

nnukwu nsogbu pu igwe

Akpachara anya maka ọrụ nkeigwe ụfụfụ polyurethane
1. Nkeigwe ụfụfụ polyurethanega-eyi ugogbe anya nchebe, uwe ọrụ na okpu ọrụ, na uwe rọba mgbe ị na-arụ ọrụ ngwakọta polyurethane A na B.Gburugburu ebe a na-arụ ọrụ ga-enwerịrị ikuku ikuku ma dị ọcha.Mgbe ọnọdụ okpomọkụ dị elu dị elu, onye na-emepụta ụfụfụ na polyurethane A ga-eme ka akụkụ ya pụta ma mepụta nrụgide, n'ihi ya, a ga-ebu ụzọ mepee mkpuchi ikuku iji hapụ ikuku gas, mgbe ahụ, a ga-emeghe mkpuchi gbọmgbọm.
2. Mgbe igwe na-ekpo ọkụ nke polyurethane nwere ọkụ retardant chọrọ maka ụfụfụ, polyurethane foaming machine nwere ike iji ihe mgbakwunye ire ọkụ.Ọnụ ego mgbakwunye nke ọkụ ọkụ na-emekarị bụ 15-20% nke ịdị arọ nke ihe na-acha ọcha, a na-etinyekwa ọkụ ọkụ na ihe polyurethane A.A ghaghị ịkpali ya ọbụna tupu ọ na-afụ ụfụfụ.
3. N'oge a na-arụ ọrụ ụfụfụ akwụkwọ ntuziaka nke polyurethane foaming machine, tụọ ihe ndị mejupụtara polyurethane A na B nke ọma n'ụzọ ziri ezi ma wụsa ha n'ime akpa ahụ n'otu oge ahụ.Mgbe ị na-emegharị maka 8 ruo 10 sekọnd na onye na-akpali akpali karịa 2000 rpm, wụsa n'ime ebu na ụfụfụ.Oge nkwụsịtụ na-adabere na ngwaahịa achọrọ, ụfụfụ ụfụfụ, wdg.
4. Mgbe akpụkpọ ahụ batara na ihe ejikọtara polyurethane A, a ga-eji ncha na mmiri saa ya.Mgbe igwe ụfụfụ polyurethane na-arụ ọrụ polyurethane B (enwere ihe mgbakasị ahụ), etinyela uzuoku ya ma fesa ya na akpụkpọ ahụ na anya.A bịa n'akpụkpọ ahụ na anya, a ga-eji owu ọgwụ na-ehichapụ ya ozugbo, wee jiri mmiri dị ukwuu kpochaa ya ruo nkeji iri na ise, wee sachaa ya na ncha ma ọ bụ mmanya.

双组份低压机

Ịzụta nkà nke polyurethane foaming machine
1. Ghọta nke ọma ụdị igwe ụfụfụ
Ụkpụrụ bụ isi nke igwe ụfụfụ polyurethane bụ ịmebata gas n'ime ngwọta mmiri nke onye na-emepụta ụfụfụ, ma ụdị dị iche iche nke igwe ụfụfụ na-ewebata gas n'ụzọ dị iche iche.Dịka ọmụmaatụ, ụdị mkpali dị ala na-adabere na eriri na-agbagharị ngwa ngwa iji webata gas, na-eme ka obere afụ pụta na obere ụfụfụ arụ ọrụ;ụdị impeller dị elu na-adabere na ngwa ngwa na-agbagharị agbagharị na-agbapụta ikuku na-agbapụta, a pụghị ịchịkwa nha nke egosipụta, na ụfụfụ ahụ adịghịkwa mma;ụdị nrụgide dị elu na nke dị ala na-emepụta ụfụfụ Ọsọ ọsọ dị elu, arụmọrụ dị elu, otu na obere egosipụta.
2. Basic parameters nke polyurethane foaming igwe:
1) Mpụta: Mpụta bụ ọnụ ọgụgụ nke ụfụfụ emepụtara, nke ga-adịrịrị elu karịa ihe achọrọ nke ụfụfụ site na 20%.Iji hapụ ohere maka ọnụ ọgụgụ ụfụfụ na-emepụta, a ga-eji njedebe dị ala mee ihe dị ka ihe ndabere maka mgbakọ na mwepụ, na enweghị ike iji oke elu mee ihe.
2) Ike arụnyere nke igwe ụfụfụ polyurethane: ikike arụnyere bụ ngụkọta arụnyere ike.Oke a dị oke mkpa maka ịgbakọ ngbanwe nke sekit eletrik na mkpokọta ike oriri.
3) Size na dayameta nso nke polyurethane foaming igwe.


Oge nzipu: Jul-27-2022