Ke thepa e kwahelang eng? Mefuta le tlhophiso ea lintho tse bonahalang li sireletsang serameng

Lefatšeng la kajeno le ka haha le ho tsosolosa mehaho ho na le a botsa potso ka khopolo ea modernization la mocheso polokesegong le botšepehi ba litsamaiso lipuisanong. Mabapi le ho hlaha ea kamehla ka litšenyehelo tsa bosebeletsi ba, bareki ba bangata ba tlameha ho baballa chelete. Empa, e seng feela le palokatiso ena e hlahisa potso ea hore o bolokoe mocheso. Hape ke habohlokoa litsupa tikoloho. Ba ka sehloohong matla a pholosang ho bolela tse li sireletsang serameng thepa. joalo dihlahiswa thekenoloji etsa ho ka khoneha ho sireletsa mochesong le serameng 'me u boloke bala mocheso ntle le kotsi ho batho ba bang. Ho phetha mehato ya kwahelang ka boloka 40% matla le sireletsa dibopeho metallic tloha ts'enyeho ea lipeipi.

litšobotsi tse akaretsang

Latelang mefuta ea thepa e kwahelang:

• Kaho insulators, tse sebediswa bakeng sa kwahelang mogote ea marako, fatse le marulelong.
• Engineering isolators etselitsoeng kwahelang mogote wa dinetweke le lipeipi.

Ho na le litšobotsi tse motheo ea thepa li sireletsang serameng tse teng ho sa tsotellehe hore mofuta wa. Ba tla ba le sa neleng, ho seng joalo mongobo tla timetsa lintho tse bonahalang tse ho sireletsoa le ho senya mosebetsi oa hae. Ha sebelisana le tikoloho, ba boloke botšepehi ba bona 'me ka mamella tšusumetso ea mocheso le mohatsela, metsoako lik'hemik'hale, tšenyo e phetha molao feela.

E bath bohlokoa ke bokhoni ba kwahelang ea ha ho ame ntho sireletsoa. Le palo ea ho qetela - bokgoni. Boleng ba thepa lokela ho tšoanang le theko. Ho itšetlehile ka mofuta le morero oa ho itšehla thajana, ba na le makgetha a ho eketsehileng.

tlhophiso

E Thehiloe ho litšobotsi tse lona, thepa li sireletsang serameng ba classified ka:

• mogote kwahelang;
• utloahala kwahelang;
• metsi ho;
• vetroizolyatsionnye;
• mouoane ebe e thibela metsi.

Thepa e kwahelang ea mabota

Bakeng sa futhumala ntlo ke ho hlokahala hore ho sireletsa e tsoa ho e ho batang le mongobo. Insulation thepa mabota ba moloko o mocha o tla kgona ho etsa joalo ntle le ntša kotsi bophelong ba hao. Products sebelisoa ke sa tšoaneng haholo - e ka ba khalase le litlheferetsi, matsoai, kalaka-siliceous le foams. Ba na le mofuta o mong oa litene, maqephe kapa le meqolong e.

Features heaters

Insulation thepa mabota 'nile a bona ka litekanyetso le ditlhoko. Ho phaella ho litšobotsi tse motheo lokela ho hlokomela haholo-holo bohlokoa - ho flammability.

Ho na le 3 mefuta e fapaneng ya mollo:

• incombustible (A1);
• flammability (B1);
• chang (B3).

Ho joalo, ha u reka ka hloko bala labels ka sephutheloana. The moetsi tla totobatsa moo boitsebiso bo feletseng mabapi le sehlahisoa sa. Ka lebaka leo, haeba kamore ea hao e sa a hlomelloa le mollo-a loanela lisebelisoa tse khethehileng, u ka sebelisa boitsebiso boo sehlopha A1. Tsena li akarelletsa kwahelang ea likhoele matsoai. Ha mohaho nkile le modicum ea tšireletso khahlanong le mello 'me u kholisehile hore kgonego ya thepa halefile ka holimo ho likhato tse 100 thoko, ka sebelisa thepa B1 sehlopha. Entsoeng insulators tsa sehlopha sa thata bubble polystyrene. Sebelisa B3 sehlopha ea thepa e ka kaho e thibetsoe.

Lintho tse bonahalang bakeng sa kwahelang mogote tsa marako o lokela ho ba le thepa ka sehloohong - ho boloka foromo. Sena ke ho etsa bonnete ba hore o ne a ke senya moralo ka kakaretso. Ha lintho tse bonahalang tse e qala ho fetola sebopeho, ho ka fetola boemo ba bona ba pele, 'me o tla khaotsa ho ba mosebetsi. Empa ho etsa bonnete ba joang ho itšoara ka sehlahiswa ka mor'a nako e telele, ke ke ba khona moetsi efe kapa efe. Ka hona, ha kenya tšohla ntlha e ena le ho latellana eketseha kobo e.

Thermal conductivity - mong tekanyo ea e kwahelang ea. Rua tekanyo phahameng ka ho fetisisa ea thepa ho rulela. Batho ba nang le e phahameng le e tlase - loketse diframe.

Metsi ho hanyetsa e le ea bohlokoa haholo ka kwahelang leboteng. Ka lebaka la mocheso ho se tšoane ka kgona ho ipokellela mongobo. thepa ea kajeno e seng feela liqeto tsa lona, empa hape bopa sepakapakeng le letona ka kamoreng.

kwahelang ea piping

The bothata kholo ka ho fetisisa bakeng sa lipeipi ke ts'enyeho ea tšepe e. Ho tloha ka holim 'a lipeipi hangata Picks fihlela mongobo, e qala ho ratoa ke mafome, botšepehi ba lona e hataketse le ho hloleha ho ka khonehang. E ka ba tshebetso ena le ka mabaka a mang a mangata. Ka mohlala, ka lebaka la tšusumetso ea morao-rao ea motlakase. Itsehla kotopo le metsi a futhumetseng e boetse ea hlokahala ka lebaka la mocheso le lesoba nakong lipalangoang.

Li sireletsang serameng boitsebiso bakeng sa piping, maemong a mangata ho nka mokgwa wa barbotage tšesaane eo sireletsa tšepe liphellong tsa mongobo, moea, itaola jwale. Haeba ho hlokahala, ho boloka mocheso o ka phala, ba ile ba li etsa kōpo ea ho laminated le, ka mohlala, polymer fapaneng le dintho bituminous.

Types of kwahelang phala

Normal ikwetlisetse le matlafatsoa mofuta kwahelang. o ile a pepesa ho qetela liphaephe, tse beha fatše ka dikahare tse phahameng tsa lik'hemik'hale. Feela phala bophara e fetang 1 limithara Ho itšehla sekontiri e sebediswa le. Thepa polymer, khalase le lakopokrytie le ba bang.

Ka lebaka la ho hlokahala hore a lule lapeng mofuthu hao le tšoare ka nako e telele kamoo ho ka khonehang botšepehi ba le puisano e le, ka ho eketsehileng ho nang le tlhokahalo ea ho sebelisa thepa e li sireletsang serameng. Le mefuta e fapaneng ya mefuta e, o habonolo tla nka sohle seo u se hlokang, ho latela ditlhoko tsa hao mme menyetla lintho tse bonahalang. U se ke ua ba leqe ho hlakisa le morekisi tlhahisoleseding sohle seo u se hlokang.