Technical zvikamu zve rigid foam polyurethane munda wekupfira
Tigid Foam Polyurethane (pu) insulation zvinhu ndeye polymer ine rondedzero yekugadzirisa chikamu cheCarbamate chikamu, chakaumbwa nekuita kweSocance uye Polyol. Nekuda kwekunakirwa kwayo kuyamwisa
Parizvino, kunze kwekureba kwekunzwa kwedenga uye zvinoshandiswa nemamiriro ekunze, zvinoshandawo zvinangwa zvakasiyana-siyana zvakadai seyakawedzera nzvimbo dzekuchengetedza uye dzakakura kusvika kumapakati emakemikari emakemikari.
Key Technology yeRigid Foam Polyurethane Spray Kuvaka
Iyo Mastery yeRigid Foam Polyurethane SprayThane Tekinoroji Inokonzerwa nematambudziko nekuda kwezvikonzero zvinogona kuve nenyaya dzisina kufananidzwa. Izvo zvakakosha kuti uwedzere kudzidziswa kwevashandi vekuvaka kuitira kuti vagone kubata nehunyanzvi hwekuzvidza nzira uye vakazvimiririra kugadzirisa matambudziko ehunyanzvi akasangana panguva yekuvaka. Zvinonetsa zvekutanga zvehunyanzvi mukuwedzera kwekuvaka zvinonyanya kutariswa pane zvinotevera zvinhu:
Kutonga pamusoro pekunyepa nguva uye atomu rekutonga.
Kuumbwa kwePolyurethane UPOAM kunosanganisira matanho maviri: Kupupurira uye kuporesa.
Kubva pane kusanganisa nhanho kusvika kuwedzera kweiyo foam vhoriyamu - iyi maitiro anozivikanwa sekupupuma. Munguva yeiyi chikamu, kufanana muBubble gomba rekugoverwa kunofanirwa kufungwa kana huwandu hwakakura hwehukuru hwekutora hunoburitswa muhurongwa hwekupindirwa. Bubble kufanana kwakanyanya kuenderana nezvinhu zvakadai se:
1. Kunyora Ratio kutsauka
Iko kuripo kwakakosha kwakakura kusiyana pakati peBubble-mabhureki anogadzirwa nemabhawa anogadzirwa nemaoko akagadzirwa. Kazhinji, muchina-wakagadziriswa zvinyorwa zviyero zviri 1: 1; Nekudaro nekuda kwekusiyanisa viscosity mazwi pakati pezvivakwa zvevakareruka
2.Mashing tembiricha
Polyurethane mavara ane hanya zvakanyanya nekudziya tembiricha; Maitiro avo ekupupuma anovandudza zvakanyanya pamusoro pekupisa kuwanikwa uko kunobva pane zvese zvemakemikari maitiro mukati mehurongwa pachako pamwe neZvirongwa zvezvakatipoteredza.
Kana temient tembiricha yakakwira zvakakwana kuti iwedzerwe kupisa kwePatirment
Zvinosvika pakudziya tembiricha (semuenzaniso, pazasi 18 ° C), kumwe kudziya kwekushatisa kunokanganisa nguva dzekurapa kwenguva refu.
3.Wind
Panguva yekupedza mashandiro emhepo mhepo inonyora kuti igare pazasi 5m / s; Kupfuura ichi chikumbaridzo chinoputika kuenda kuKwasha-Kunogadzirwa kupisa kunokanganisa kukurumidza kupupuma paunenge uchigadzira zvigadzirwa.
4.Kake kupisa & humidity
Base Wall Tembiricha zvakanyanya pesvedzero pombi yekusimbisa kwaPolyure
Naizvozvo kuderedza nguva zororo panguva yekugadzira pamwe chete neronga kuronga kuronga kuronga kunova kwakakosha kuti uve nechokwadi chekuisa kugadzikana foam polyurethane yekuwedzera.
Tigid polyurethane foam inomiririra chigadzirwa chePolymer chakaumbwa kuburikidza nekuita pakati pezvikamu zviviri - Isocyanate & zvakasanganiswa Polyether.
Isocyanate zvikamu zviri nyore kuita nemvura inoburitsa Urea zvisungo; Kuwedzera kweUrea Bond Zvinyorwa zvinokonzeresa zvipenga zvichikwira pamusoro peiyo nguva yekunyungudika
Kutumira Nguva: Jul-16-2024