PU Edge Rock Wool Sandwich Panels

Udupapuro twa sandwiches twa PU edge rock wool twabaye ingenzi mu bwubatsi bugezweho, kuringaniza umutekano w'inkongi, gukoresha neza ingufu, no kuramba. Utu dupapuro duhuza igice cy'imbere cy'ubwoya bw'amabuye n'igice cya PU edge sealing kugira ngo dukemure ibibazo bisanzwe by'imikorere bifitanye isano n'udupapuro twa sandwiches twa rock wool gakondo.

Gusobanukirwa uduce twa Sandwich two mu bwoya bw'amabuye

Udupapuro twa sandwich tw’ubwoya bw’amabuye tugizwe n’urwego rw’inkingi y’ubwoya bw’amabuye iri hagati y’ibyuma bibiri, akenshi bikozwe mu cyuma gikozwe mu buryo bwa galvanised cyangwa irangi. Ubwoya bw’amabuye ubwabwo bukorwa mu ibuye karemano kandi amabuye y’agaciro ashongeshejwe akazungurutswamo insinga zitanga ubushobozi bwo kurwanya umuriro no gukora neza mu bushyuhe. Ubushyuhe bw’inkingi y’ubwoya bw’amabuye busanzwe buri hagati ya 0.035–0.043 W/m·K.

Imwe mu nyungu zigaragara z’udupira tw’ubwoya bw’amabuye ni imikorere yatwo mu muriro. Ubwoya bw’amabuye bushyirwa mu cyiciro cya A, bushobora kwihanganira ubushyuhe buri hejuru ya 1000°C, ariko ntibugire uruhare mu gukwirakwira kw’inkongi, bigatuma buba bwiza cyane ku nyubako zifite ibisabwa bikomeye mu kurinda inkongi.

Uretse ubushyuhe, imikorere y'ubwoya bw'amabuye iruta izindi nganda nyinshi. Hamwe n'imikorere isanzwe y'ubushyuhe bw'amajwi igera kuri RW = 29–30 dB ku mapine afite ubucucike bwa 120 kg/m³,udupapuro tw'ubwoya bw'amabuyegufasha mu gukora imbere hatuje mu nganda no mu bucuruzi.

Ikibazo cy'udupira twa Sandwich two mu bwoya bw'amabuye

Nubwo hari imbaraga nk’izi, udupapuro twa sandwich tw’ubwoya bw’amabuye na two dufite imbogamizi. Imiterere yatwo ifite uduce duto n’imyenge karemano bishobora gutuma tubasha kwinjira mu bushyuhe mu gihe impande zidafunze neza.

Ubwoya bw'amabuye bushobora kwinjiza amazi mu gihe cy'ubushuhe, ibyo bigatuma ubushyuhe bugabanuka kandi bigatera imyumbati gukura. Iyi mbogamizi ituma habaho kongera imbaraga nko gufunga impande no kunoza imiterere y'ingingo.

Uretse ibyo, hari n'izindi mbogamizi zo mu bwoko bwa sandwich pan z'ubwoya bw'amabuye. Urugero, uburemere bwinshi ugereranije n'imitsi imwe n'imwe ya foam, kwiyongera kw'imizigo y'inyubako ndetse n'ikiguzi cyo gutwara.

Ubushyuhe butwara ubushyuhe muri rusange buri hejuru ugereranyije n'amafuro y'uturemangingo twa poroteyine nka polyurethane. Bivuze ko amapanu manini akunze gukenerwa kugira ngo habeho imikorere ingana n'iy'ubushyuhe.

Izi mbogamizi ntizikuraho agaciro k'udupira tw'ubwoya bw'amabuye, ariko abashushanya n'abubatsi bagomba gukemura izo mbogamizi.

Ibisubizo n'uruhare rw'ikoranabuhanga rya PU Edge Sealing

Kugira ngo bakemure imbogamizi ku bikoresho bisanzwe by’ubwoya bw’amabuye, abakora ibikoresho n’abahanga mu by’ubuhanga bashyira mu bikorwa ibisubizo bifatika bikurikira:

Kunoza imiterere y'imibanire. Binyuze mu gushyiraho imigozi y'icyuma ku mpande zombi z'urubaho rwa sandwich. Imigozi n'imigozi bikora imiterere ihuriweho binyuze mu ngingo zihuza ururimi n'imirongo, bikongera uburyo umwuka ufunganye mu gice cy'ubwoya bw'amabuye.

Gufunga impande hakoreshejwe polyurethane. Gushyira PU ku nkengero z'urubaho bitanga uruzitiro ruhoraho rugabanya cyane kwinjira k'ubushuhe, gusohoka k'umwuka, no kwinjira mu ivumbi. Ibi kandi bigabanya uburyo ubushyuhe butera kandi bikarinda igice cy'ubwoya bw'amabuye kwangirika kw'ibidukikije.

Ubu buryo bushobora gukemura ibibazo bikunze kugaragara mu mpapuro z’ubwoya bw’amabuye, ariko hari n’ibitandukanye. Bitewe n’imiterere y’ibikoresho by’ibanze by’ubwoya bw’amabuye, haracyariho umubare munini w’imyanda iri mu mpapuro z’ubwoya bw’amabuye zifite uduce tw’ibyuma. Cyane cyane ku mpapuro z’ubwoya bw’amabuye, iyi nenge iragaragara cyane.

Amakuru y’inganda ku mpande za PU agaragaza iterambere rifatika mu bipimo by’imikorere. Urugero, inkingi z’ubwoya bw’amabuye zifunze neza zigumana agaciro ko gukingira urusaku ≥30 dB n’ibipimo by’umuriro byo mu cyiciro cya A, mu gihe inkingi y’ubudodo irinda ubushuhe mu gihe kirekire.

Abubatsi bakunze guhuza izi ngamba n'uburyo bukomeye bwo gushyiraho, bakareba ko panels zihuye neza, zifunze neza, kandi zihuzwa n'amatara n'imyuka irinda umwuka kugira ngo umusaruro urusheho kwiyongera mu myaka ibarirwa muri za mirongo ikoreshwa.

Uburyo PU Edge Rock Wool Sandwich Panels zikora n'Ibyiza byazo

Udupapuro twa sandwich tw’ubwoya bw’amabuye ya PU edge twitandukanya binyuze mu buhanga bugamije ikoranabuhanga ku buryo bw’ingenzi bwo gushyiramo udupapuro. Imiterere y’ibanze ihuza ubwoya bw’amabuye n’ibikoresho byo gufunga impande za polyurethane bishyirwa ku mpande zose z’udupapuro. Polyurethane, izwiho gufatana no guhindagurika cyane, ikora isano irambye hagati y’uruhu rw’icyuma n’inyuma y’udupira, ikarinda neza uturere twibasiwe n’ibiza.

Uruhande rwa PU rufite inshingano nyinshi z'ingenzi:

Kurinda ubushuhe. PU edge ikora nk'ikimenyetso cy'amazi kibuza amazi kwinjira. Ubwoya bw'amabuye bwonyine bushobora gufata ubushuhe, bityo uruzitiro rwa polyurethane rugabanya cyane iyi ngaruka.

Imikorere y'ubushyuhe yarushijeho kuba myiza. Mu kugabanya kwinjira k'umwuka no guhuza ubushyuhe ku ngingo z'ibice, ubushyuhe muri rusange bw'igice cy'ibice burushaho gukomera ugereranyije n'ubundi buryo butari bwafunze.

Gukomeza imbaraga za mekanike. Uburyo bwo gushyiramo imigozi y'inkombe hakoreshejwe polyurethane ntibushobora gusa kunoza uburyo umwuka ufunganye bw'ibikoresho by'ibanze, ahubwo bunakomeza icyuma cy'ubwoya bw'amabuye ku ruhande, bigagabanya neza gucika kw'igice cy'inkombe. Ifunze ry'inkombe rifasha gukomera kw'igice, rigafasha kurwanya guhindagurika kw'ibintu mu gihe cy'umutwaro no kongera ubushobozi bwo kurwanya umuyaga.

Ibi bipimo bishyigikira ibipimo bisanzwe by’imikorere byavuzwe n’abakora. Urugero, uduce dufite ubugari bwa mm 100 akenshi tugaragaza agaciro k’ubushyuhe buri hagati ya 0.41 W/m²·K, bihuza ubushyuhe n’uburemere bw’imiterere.

Ugereranyije n'udupira tw'ubwoya bw'amabuye tudapfundikiye impande, udupira tw'ubwoya bw'amabuye y'agaciro akenshi dutanga ubuzima burebure, imyaka irenga 15, ibibazo byo kubungabunga bigabanuka, kandi bigakomeza kurwanya ubushuhe mu duce dutose cyangwa ku nkombe z'inyanja. Ibi biranga bituma udupira tw'ubwoya bw'amabuye y'agaciro bw'amabuye y'agaciro bw'amabuye y'agaciro bw'amabuye y'agaciro y'agaciro k ...