Polyurethane furo: nokurondedzerwa, vagadziri, chikumbiro, ehupfumi chaiwo

Chii furo, pasina iro haugoni kuita panguva basa rokugadziridza? Chekutanga zvose zviri rakaisvonaka kupisa - uye kurira insulator. Pena anozadza nyore voids zvose uye makatsemuka, uyewo glues chiedza uremu zvokuvakisa uye asingauyi kuitisa magetsi iyezvino. Zvakawanda nezvazvo anogona kuwanikwa munyaya ino.

Makuriro furo

It awana kushandisirwa pasango kuvakwa. Rinoshandiswa, kana kuisa, kugadzira unamire mukova mapuranga, hwindo mapuranga. Foam insulates zvakakwana Breeders Electric Networks, nemicherechedzo vazvo uye makatsemuka kwete chete noushamwari uye kuchitonhora runyararo. Chinhu chakanaka chokushandisa hermetic slits pakati mukoko uye padenga. Kushandisa furo machira chinogona kubatanidzwa rusvingo furo nokuda kuputira. Panguva kushandiswa, kuti chokushandisa ranyura chose anobvisa kudiwa achiuroverera uye screwing screws zvokunyama.

Uyewo, furo, maitiro iyo inouyisa rutapudzo mheremhere panguva anoita mapaipi, anoshandiswa muchadenga Verwarming kutonhodza enyika.

Chii furo?

Yepamusoro furo hakuiti kuchadonha pachiso, uye nokukurumidza uye yakavimbika vanoomerera pemvura. Building zvinhu haafaniri kupa mukuru shrinkage pashure kuomesa uye nokuomesa. haina chiwondomoke yakaderera tembiricha. The Zvinoumba inova polyurethane furo, nokurondedzerwa kwayo siyana zvakananga. Izvi foamed polyurethane sealant, akanyudzwa mukati imwe aerosol mugaba riri kuonana unyoro uye mhepo solidifies. Pashure kushandisa imwe zuva furo Kunowedzera, unozadza voids zvose uye zvishoma nezvishoma ichioma. Mushure anoverengeka maawa, kana pakupedzisira anoomesa, zvinokwanisika kuti kudimburira zvakawandisa pendi uye pamusoro varinamire kana zvayo yapera kuna putty. The Zvinoumba chero furo prepolymers zvinosanganisira, propellants (propane-butane musanganiswa), yokuvirisa siyana (catalysts, stabilizers), uye zvinhu kuti vawedzere adhesion.

Polyurethane furo: michina nokurondedzerwa

Furo, iyo inogadzirwa sepombi 300 Rine mamiririta, rinopa zvibereko mashoko ari vhoriyamu 30 litres. Kureva, zvakadai pasuru yaizova zvakakwana kugadzirisa chete musuo puranga. Cylinder Foam 500 Rine mamiririta ukuwo, rinopa zvibereko 35-40 litres, uye inogona 750 Rine mamiririta - 45-50 litres.

Polyurethane furo ane zvinotevera unhu uye zvivako:

1. Kugona dzaiitirwa dzakasiyana dzenyika mamiriro.
2. Heat uye kurira kuputira zvivako.
3. Mano chisimbiso nzvimbo adjacency chero mashoko.
4. Inogona zadza yose zvakaoma makatsemuka uye in.
5. Excellent kugarisana pamwe nezvinhu zvizhinji (kongiri, huni, ibwe, simbi), kunze polypropylene, polyethylene, silicone, uye vamwe.
6. Porosity. A porous maumbirwo anogovera yakatsiga maitiro furo mukati siyana yeimwe.
7. Adhesion, kureva kukwanisa kuomerera chero chawo. Izvi zvinopa zvokudya yepamusoro basa iri nokuzadza in.
8. Shrinkage. Mushure furo kwakabuda humburumbira, kuwedzerwa uye chando, rinopa zvishoma shrinkage. Its ukoshi ndeimwe chikuru zvechadenga sealant, nokuti diki kukosha indekisi ichi, akasimba achava papi.

chatingatevedzera foam pamusoro parameters akawanda:

1. Kushandiswa tembiricha. Sezvo furo anoomesa pamusoro kuonana mhepo, izvo yekudyidzana inobata unhu uye kumhanya izvi kwazvo kunobva mhepo. Kana chiri chando uye mwando zviri zvishoma, uye sealant kuchaita zvigare wokura asina kudaro kutsanya. Kuti uvandudze solidification basa zvinhu zvakadai polyurethane furo, nokurondedzerwa izvo chete kuvandudza pane izvi, kuti ayo chaiyo maumbirwo yakawedzerwa kwake. Low Utilisation pamusoro foamed sealant pa nemakeni.
2. Kuwedzera. Zvinonyatsozivikanwa kuti furo achibuda humburumbira, kunova chikuru (by vhoriyamu), zvichiteverwa vachiyanikira mimwe kunowedzera ukuru. Zvinonzi izvi zvarinoita kunaka chisimbiso musono, nekuti kana chinokosha pakuwedzera sealant uye kuwedzera anobuda simba izvo anoita pamusoro zvivako uye kungaita kuti deformation pahwindo Profile, mukova puranga, uye zvichingodaro. D.
3. The viscosity mashoko. Zvinokanganisawo furo anogona kuramba iri pamusoro uye asingauyi Vaiisa pasi.

Professional kugadzwa furo

Professional furo kwakasiyana chete pakuti unogona chete kushandiswa rinokosha chishandiso - pfuti, kureva, vharuvhu, iyo wanamatira humburumbira. mumwe sealant kwakadaro anogadzirwa mune bhuku 1000 Rine mamiririta midziyo uye rinoshandiswa vavaki ruzivo. Application mudziyo chivhorovhoro zvinhu hwezvekukurukurirana chipimo chemushonga uye kunoita kunyatsoenderana chipfuro raparadza kana mutswe. In muupenyu nokuda chete oparesheni, hazvina nyore chaizvo, nokuti pashure vanoshandisa zvakafanira kuti Kugeza pfuti.

The zvose-ekunze furo

The zvose-weather furo gungano (nokurondedzerwa, GOST kunzwisisa kare nani) Chine zvose zvakanaka muzhizha uye muchando shanduro. zvinhu kwakadaro kunogona kushandiswa kana chando. The volumetric pakuwedzera furo kunoitika pasi chero ezvinhu. Kuwanda tembiricha kusiyana kubva -10 kusvika +30 inegumi.

Semi-furo gungano

Semi-Foam - rimwe fuma kushandisa iyo haatarisiri pfuti zvinodhura. Kubva duku pore furo humburumbira kunoitika munguva nokushanda rinokosha adapteri (chinokosha mutsinga dzinofamba nemukaka ine mhikuriso) kuti zvinoenderana pamusoro vharuvhu uye inotungamirira kuna uchishandisa mamiriro. Izvi mhando sealant rinoshandiswa kuita imwe-nguva kushandiswa. The tembiricha kuti kushandisa mashoko aya anoda kubva +5 kusvika +35 inegumi. For Semi-nyanzvi mhando rinoshanda furo "Titan" , nokurondedzerwa kwayo ndeinotevera:

1. Kunonyanyisa waivako - 45 L ari Vhoriyamu 750 Rine mamiririta Bhodhoro.
2. Inosimudzira kuramba unyoro uye nokuora.
3. Adhesion kune vakawanda nezvinhu.
4. Zvakatipoteredza (harina ozone depleting zvinhu), uye vamwe.

Polyurethane furo TYTAN Uyewo zvinowanikwa muchimiro pamwaka sealants, kureva, ndiwo chando uye chirimo. Arasikirwe humburumbira inokwana 750 Rine mamiririta - 200 rubles.

Winter furo

Winter polyurethane furo rinoshandiswa yakaderera tembiricha. Kune dzimwe mhando polyurethane sealant kunzvimbo dzakaderera pachikumbaridzo tembiricha kusvika -18 inegumi. Panguva oparesheni, havafaniri kutsausa pfapfaidzo anogona zvachose pasi. Furo vhoriyamu kuwedzera zvinoderedza proportionally pamwe kudzikira tembiricha, i.e. rezasi kukosha lämpömittari, rezasi chisarudzo.

Fire furo

Zvinonzwisisika nei furo gungano Fire hwokugadzira zvechadenga izvo basa yakakwirira moto nemishonga, mukuru vade uye mukurumbira. Nokuda pfuma iyi sealant inogona kushandiswa nenzira huru chaizvo zvakawanda kuvakwa mabasa. Flame retardant furo rakanamwa vazvo uye voids pakuvaka fireplaces uye Stoves, saunas. Uyewo fireproof zvinhu zvinoshandiswa namira mbudo chimbini padenga nzvimbo. Furo rinopa moto vakachengeteka zvivako uye kunoderedza kupisa kurasikirwa.

Mhando Popular furo uye mutengo wayo

Funga dzimwe mhando furo sealant, izvo kazhinji anowanikwa rokuvaka uye gungano basa. Muenzaniso mukuru ndiye furo vanomhanyisa Soudal, nokurondedzerwa vanotaura pamusoro wayo high quality.

Soudal ndiyo nyika guru akaigadzira polyurethane furo mukati sepombi. High unhu zvigadzirwa, kuwedzera kukura kubvumira kuti mudzinza vatungamiriri kweanenge makore 20. Soudal furo rusununguko yakanaka chaitwa unhu, dzakafanana mamiriro, yakakwirira azvipire kuputira, kuramba mwando. Zvinonzi dzinoratidzwa Kurapwa nguva refu. Price of polyurethane sealant anoda kubva 100 kusvika 400 rubles muzana bhodhoro.

Funga imwe mhando mashoko kuvakwa: ichi furo gungano "Penosil". Technical zvechadenga sealant: rakaisvonaka adhesion, dzakafanana mamiriro, pasi kuwedzera yechipiri. Penosil ari mumwe-chinoumba rakavhara furo yepamusoro huru imwe Vhoriyamu zvinhu zvibereko. Rinoshandiswa basa nyanzvi okunze zvose. Mumwe zvigadzirwa yakasimba Penosil zvinoreva kuti furo anosanganisa ehupfumi ari namira uye sealant. Iyewo chaizvo mashoko kupisa uye kurira kuputira. Avhareji Mari Penosil mumiririri anenge 200 rubles ive aerosol anozvigona.

Zvinotevera muenzaniso: furo kugadzwa Makrofleks, ari hwokugadzira unhu izvo zvoga. Ichi chimwe-chinoumba zvinhu kuzvipira kuwedzera kwakavakirwa polyurethane, izvo zvakakwana inoomerera ibwe, namatanda, kongiri uye simbi. Haadi kuvhuna pamusoro nguva, kureva, ane upenyu refu, asi kunoda kudzivirirwa chezuva. Vakawanda vanosarudza zvokuvakisa nekuda mari yakaderera, pasi cost, uye ane furo gungano Makroflex. Magadzirirwo dzinopa makwikwi wake zvakaisvonaka. Cylinder Foam chinzvimbo 750 Rine mamiririta anogona kutengwa 200-400 rubles.

kusarudza furo guru zvakakwana mune DIY muzvitoro. Asati asarudza kudiwa kuzvisarudzira chii zvinangwa vanoda furo. Nokuda chete basa pamba kana kuti chinhu kutonhora zvikuru pose panguva iyo ichashandiswa uye zvichingodaro D. Kurumidza kusarudza kusarudza kuchatibatsira nyanzvi, maneja, mazano kana mutengesi mu Hardware chitoro.