Mgbidi ime
Nhazi nke ngwaahịa
Ọfụfụ siri ike fesa polyurethane bụ ihe na-egbochi mmiri, nchekwa ọkụ na ụfụfụ na-ekpo ọkụ na-emepụta site na ịgwakọta ihe A na B na akụkụ ụfọdụ ma na-enwe usoro mmeghachi omume kemịkal.
▲ Ihe mejupụtara ihe
The A akụrụngwa ihe bụ ihe mejupụtara ihe mejupụtara ofpolyol (jikọtara polyether ma ọ bụ polyester) na mmiri, catalyst, stabilizer, ire ọkụ retardant na ndị ọzọ mgbakwunye, nke a maara dị ka ọcha ihe.
▲B akụrụngwa akụrụngwa
Akụkụ bụ isi nke ihe mejupụtara B bụ isocyanate, nke bụ mmiri mmiri na-acha aja aja, nke a na-akpọkarị oji.
Mmiri zuru oke B1 ọkwa spraying siri ike polyurethane (PU) nchekwa mkpuchi oyi
Ịfesa ụfụfụ siri ike nke polyurethane dabeere na onisocyanate (ihe ọjọọ ojii) na polyols (nke a na-akpọkarị aswhite materiallj na-ejikọta ya na ihe ndị na-emepụta ihe, ndị na-eme mgbanwe, ndị na-egbochi ịka nká. (nke a na-akpọkarị ihe ndị na-acha ọcha). Ịgwakọta Uniform. Ịgba mmiri dị elu, na n'elu saịtị na-etolite ụdị ọhụrụ nke mkpuchi mkpuchi polymerthermal dị elu na ihe mgbochi mmiri. Ọfụfụ nkịtị na-abụghị fluorine, anaghị egbu egbu na mmetọ na-enweghị ezigbo B1 polyurethane ụfụfụ siri ike.
Polyurethane Sanwichi panel (PUR) mkpuchi mkpuchi oyi
Fesa sistemu eji arụ ụlọ polyurethane maka nchekwa ike, nchekwa ọkụ na mkpuchi mmiri
Polyurethane Sanwichi panels (PUR) na-eji isiike foampolyurethane (ma ọ bụ gbanwetụrụ polyurethane) panel dị ka thermalinsulation material.The panel bụ inorganically enhancedand mejupụtara nke mere na ha combustion larịị nwere ike iru compositeA larịị, mgbe eketa magburu onwe Njirimara ofpolyurethane ụfụfụ., The ọkụ Fim bụ ihe pụtara ìhè., na akporo ngwa bụ wider.
Mkpuchi ụlọ dị larịị n'ime ụlọ ọhụrụ yana nke dị adị bụ otu n'ime ebe a na-etinye n'ụdị ụfụfụ rigidpolyurethane.
Omume egosila na ịgbanye ụfụfụ polyurethane siri ike iji kpoo ụlọ ahụ nwere ike ịzọpụta 80% nke oge na 50% nke ego ntinye ego ma e jiri ya tụnyere usoro ikpo ọkụ na-emekarị. Mgbidi mgbidi, spraying nwere ike rụọ ọrụ nke ọma. Ịgba ụfụfụ polyurethane siri ike nwere ike ịgwọ ngwa ngwa ma nwee ike ịga ije na ya mgbe nkeji iri abụọ gachara.Ị nwere ike ịhọrọ ozugbo tinye akwa mkpuchi ihe nkiri dị mkpa nke nwere ike iguzogide ụzarị ultraviolet n'elu ụfụfụ ịgba.
Ịfesa polyurethane siri ike nwere ike ịdị mma na ngwa ngwa fesa n'elu ụlọ kpọrọ nkụ na nke na-enweghị uzuzu.
fesa polyurethane mpụta ike nchekwa mgbidi, nchekwa okpomọkụ na waterproofintegrated usoro
Uru nke spraying polyurethane foam siri ike maka mkpuchi mgbidi mpụta:
1.Good okpomọkụ nchekwa arụmọrụ na ala thermal conductivity
2.High akụkụ kwụsie ike, ọ dịghị ekwe, ọ dịghị warping, dịghị deformation
3.Long ọrụ ndụ (otu ndụ ọrụ dị ka ụlọ nwere ike iji)4.Convenient ewu, obosara applicability na mkpirikpi ewu oge.
5.Strong bonding ike, integral bonding, ọ dịghị oghere, ọ dịghị cracking na ọ dịghị ada oyi
6. Ọmarịcha mmiri na-adịghị mma, nhazi cell mechiri emechi
7.Non-fluorine, na-adịghị egbu egbu na-adịghị emetọ
8.Superior ọkụ retardant arụmọrụ, ezigbo B1 ọkwa ihe
Mgbidi mkpuchi mkpuchi akọrọ na-echekwa ike mkpuchi mpụga
Enwere ike iji usoro mkpuchi okpomọkụ dị n'èzí n'azụ mgbidi ákwà mgbochi ma ọ bụ ikpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ nke mgbidi ákwà mgbochi maka imegharị ụlọ ọhụrụ na ụlọ ndị dị ugbu a.Ngwunye elu nke metal orstone nke usoro mgbidi ákwà mgbochi akọrọ nwere ike ichebe ihe ndị dị n'èzí nke mgbidi ahụ site na ihu igwe, a pụkwara iji ya mee ihe dị ka ihe eji achọ ụlọ mma iji nye ndị na-emepụta ihe nhọrọ.
Mbụ dozie akụkụ ndị agbakwunyere nke usoro mgbidi ákwà mgbochi na mgbidi ahụ, wee fesaa ụfụfụ siri ike nke polyurethanea gburugburu mgbidi na akụkụ ndị agbakwunyere.Dị ka ụdị mgbidi akọrọ akọrọ, enwere ike ịwụnye keel vetikal ma ọ bụ aluminiurguide okporo ígwè iji dozie ma wụnye mgbidi ákwà mgbochi ahụ.Debe oyi akwa ventilashị nke 2-4cm n'etiti ákwà mgbochi walland na oyi akwa mkpuchi ụfụfụ iji mee ka ebe ahụ kpọọ nkụ na enweghị mmiri.Polyurethane foam nwere ihe pụrụ iche thermalinsulation na ọrụ mgbochi mmiri, ma nwee ike igbochi nkwụsị mgbidi dị n'èzí.
Mmiri zuru oke B1 ọkwa spraying siri ike polyurethane (PU) nchekwa mkpuchi oyi
The sprayed isiike ụfụfụ polyurethane ihe bụ ìhè na arọ na-enweghị mmetụta na originalbuilding Ọdịdị.The sprayed isiike ụfụfụ polyurethane nwere ike bonded na elu nke dị iche iche waterproofing membranes dị ka ngwa agha, ihe, ígwè, roba na asphalt.Spraying isiike foampolyurethane nwere ala ala. ihe ndị a chọrọ maka ebe a na-efesa, usoro ihe owuwu ahụ na-eji nwayọọ nwayọọ, ngwa ngwa ngwa ngwa, na ojiji nke ụlọ adịghị emetụta.Ọ bụ nhọrọ kachasị mma iji ọrụ ntinye mmiri na-ekpo ọkụ na mkpuchi ọkụ nke ụfụfụ siri ike nke polyurethane na-eme ka mmiri na-ekpuchi mmiri na mkpuchi mkpuchi n'elu ụlọ nke ụlọ ígwè.
