Thermal kuputira nokuti nenyere kudziyisa uye panze vari sandara; hunhu, miganhu

Chero Mapaipi iri kunze kwakavakirwa, zvinoda kuputira. An kunze vari mitsetse, izvo akakunda pasi oma udzamu. Uyezve, unofanira kuputira kuti nyere iri unheated makamuri. Warming anogona kuwedzera functionality ari kukurukura mitsetse nokurebesa lifespan yavo. Kushandisa yepamusoro kuputira kuti nyere kungakudzivirira yakavimbika kubva kuoma nechando, kuderedza kupisa kurasikirwa uye kudziyisa hurongwa achabvisa condensation.

Kunoda mudziye pombi?

Zvakanaka akaita kupisa kuputira unokubvumira:

• Kuderera mune kudziyisa sepombi uye unscheduled imwe kupisa kurasikirwa.
• Kuderedza nenyere pemvura uye mukati insulator mukana condensate inotungamirwa.
• Huchaunza nechiyero tembiricha pamusoro insulator.
• Wedzerai operative nguva nokuda deceleration mutopota ngura.
• Dzivirira polypropylene uye PVC nenyere uye kubva zvokuimba kukuvara.
• Thermal kuputira nokuti mapaipi kudziyisa pakachena mhepo uye anoramba kupisa muchando kwakavatadzisa kuoma nechando.

Sei kusarudza zvakanaka zvinhu?

Kazhinji, chisarudzo kunobva anotevera nzira:

• dhayamita mutopota;
• mutengo kumbogadzirwa kuti mudziye;
• mamiriro ezvinhu ayo oparesheni kuchaitika;
• kureba Mapaipi;
• waivako zvinodiwa.

Chii kuputira rinoshandiswa kuti pombi?

Kusarudza mashoko kuputira kunobva kazhinji pamusoro akaronga mutsetse, nenyere dhayamita uye uchishandisa mamiriro. Mashoko nokuti kuputira vanofanira:

• mukuru kupisa kuchengetedza;
• pasi chafariz conductivity;
• moto musimbwa;
• kuramba kwokunze kunaka zvinofurira;
• nyore kugadzwa - vaya vanoda kupedza pachavo kuputira kwavo, ichi chinhu chinokosha hunhu;
• isapinda;
• mukurumari.

For zvakakodzera kudziyisa mumba zvaidikwa kwete chete kutenga pombi uye nezvimwe zvinhu, asi kuti titarisire kuunza functionality yavo. Saka, kuti kutaurirana zviri thawed nokupesvedzera yakaderera tembiricha zvakakodzera kutenga unhu kwerubwinyo rwakagara rwuripo hita kuti pombi kudziyisa. Nhasi, zvakasiyana-siyana zvokuvakisa kumbogadzirwa kuti mudziye guru, asi usati wasarudza hwokupedzisira sarudzo inofanira kuziva nezvei unhu.

Kazhinji kumbogadzirwa kuti mudziye kuti pombi dzakagadzirwa izvi nezvinhu:

• Polyethylene furo (polyethylene furo).
• Furo rabha.
• Polyurethane furo.
• Mineral shinda.

Available sezvo kumbogadzirwa kuti mudziye muchimiro sepombi basalt.

Polyethylene furo (polyethylene furo)

Panguva iyoyo kana kudziyisa mudziyo kuti kumbogadzirwa kuti mudziye mapaipi furo anowana zvikuru kwazvo kushanda. Kubva reshiyo unhu / mutengo - ichi ndicho chakanakisisa sarudzo. Insulation rakagadzirwa polyethylene furo anogadzirwa 2 mhando huru:

• maviri-mita sepombi;
• jira.

The acho angava unhani pamusoro polyethylene, aruminiyamu foil nezvakadaro.

Polyethylene furo nyere kuputira ane unhu hwakadaro:

- Coefficient pamusoro chafariz conductivity (pa 40 ° C.) - 0,043 W / m * K.

- diffusion nemishonga coefficient peya -> 3000.

- Temperature (kushanda): kubva -80 kusvika +95 wakaporesa.

- flammability boka - nonflammable zvinhu (G1 uye G2).

- Makuriro Akaita chikumbiro - kudziyisa, kufefetedza uye sewerage enyika.

- Supply - kumicheto.

Izvi kuputira nokuti nyere yese ndeinotevera: rusvingo ukobvu kubva 6 kusvika 30 mm dhayamita - 6-160 mm.

Mutengo Range riri guru kwazvo. Mari mutopota kuputira of Chinese akagadzirwa 5-7 ose asingasviki European, asi unhu zvakawanda akaderera.

Kwakadaro furo kuputira mutopota anosiyana nyore kuwedzera. Imi chete vanofanira kucheka zvakafanira bandwidth, putira uye hwakachengeteka pamwe tepi.

foamed rabha

In waivako kuputira kuti nyere akagadzirwa chakaita zvokugadzirwa furo rabha zvakawanda kudarika mamwe marudzi ose. Asi mutengo kwayo pamusoro. Nekuti ichi mhando mutopota kuputira anowanzodanwa kushandiswa zvikuru yakawandirwa ouinjiniya zvikumbiro yaida kuramba yakaderera chaizvo kana mukuru tembiricha, ultraviolet nemwaranzi, moto uye t. D.

The chikuru operative zvechadenga mashoko:

- Thermal conductivity coefficient pa 40 inegumi. ndiyo 0,038 W / m * K.

- Temperature (kushanda): kubva -80 kusvika +95 wakaporesa.

- Group zvinhu flammability - G1.

- Makuriro - mhepo-kutonhodza uye Refrigeration enyika.

- Supply - kumicheto kuti dhayamita 6-160 neMM, rusvingo Ukobvu zvokunyama mari kuti 6-32 mm.

- The acho husingakwanisi UV mwaranzi.

Liquid (uye sprayed pendi) Insulators

Uyu zvinhu yerudzi rutsva pakuvaka indasitiri. Pane mhando mbiri huru emura insulators:

1. Kusimuka kwemvura. Pamusoro pemvura vari anechekuita ne sputtering nzira, vachishandisa anokosha mano (semuenzaniso - PUF).
2. Painting. Vari kureva pemvura nevakawanda ingi uchishandisa chinotenderera kana mumakwenzi.

Zvose nzira kuchikosha zvinobatsira: Isolators angashandiswa apo kushandisa mupumburu mhando Heaters zvisingaiti kana chakaoma.

Polyurethane furo

Polyurethane furo hafu-anoshongwa (anoshongwa PPU) - yakaoma kuputira, rakagadzirirwa kumbogadzirwa kuti mudziye pombi. Zvichida rokufukidza rakasiyana-siyana mvura -. Hazvina Asphalt, foil, foil FPGK glassine, purasitiki firimu, etc. Chimwe chikuru zvakanakira ichi mhando kuputira zviri nyore kuisa. Over nguva chikwata 2 vanhu vachakwanisa kufukidza 300 m. N. And zvakawanda.

Material unhu:

- sostavlyaet- Thermal conductivity 0,035 W / m * K.

- Temperature (kushanda): -150 kusvika +120 inegumi.

- Group zvinhu flammability - T3.

- yezvinoreva polyurethane furo - kudziyisa uye mvura inopisa yaivakwanira.

- Delivery hafu sepombi.

- Ukuru 32-1020 mm dhayamita ndiko: rusvingo ukobvu - 40 mm (kana tsika), urefu - 1-1.5 m.

Penoizol

Izvi zvinhu kwakasiyana zvakakwana yakakwirira chafariz maitiro. Rinoshandiswa kazhinji munguva muindasitiri scale, sezvo chikumbiro chacho kuti pfapfaidzo nenyere kunoda chinokosha kugadzwa.

Penoizol - vakawanda zvinoriumba mvura nezvakavhenganiswa, zvichikonzera sputtering nzira. Kana zvinhu solidifies, anoumba rakanamwa hamvuropu vakakomba chubhu, izvo kupisa asiri dzapera.

Zvinonzi zvinhu zvakadaro haagoni kunzi husingakoshi.

Mineral shinda uye magirazi faibha

Ndicho kupfuura democratic panguva mutengo zvinhu zvinoberekwa mabhanzi uye Slabs.

Zvakanakisisa kushandisa mhando anokungurutsirwa kuputira. The acho ane nyore kugadzwa (mutopota anofanira kuchiisa akaturikidzana anoverengeka uye kubatanidza mashoko kunyorerana waya mamiriro), uye nomukana fomu senyere pamusoro diameters siyana.

Thermal kuputira nokuti senyere pakachena mumhepo voitakura nokuda ichitenderera uye haizopereri kuda kuti chakaita zvokugadzirwa twine kana Stainless waya.

Zvakakosha kuyeuka kuti ichi mhando mashoko ngavafukidzwe uye mvura rukoko. Outdoor naro kunze kubva kwava akanyorova uye kurasikirwa zvivako sezvo mumba kubvisa pamberi mhepo iri zvinhu zviri microparticles.

Thermal chokupika ichi zvinhu zvakanaka chaizvo.

Thermal kuputira nokuti kudziyisa zvibereko mufurati

It anoenda pasina achiti bhatiri pakavha mukamuri hakusi zvakakodzera. Land kudziyisa hurongwa iri munzvimbo tembiricha anodzokororwa nyaradzo, regai zvinoda kuputira.

Use hita vanofanira kudziyisa vaya migove izvo akakunda ari kwakavakirwa apo mumba tembiricha hauna yakaramba (semuenzaniso, muimba yepasi).

Thermal kuputira nokuti mapaipi kudziyisa pakachena mhepo uye mufurati dzaitaurwa pawaitengesa zvokuvakisa zvose mumhuri uye European uye Russian vagadziri.

Select pane putira zvikwepa kudziyisa, hapana. Chokutanga, funga chafariz kuita, zviri ipapo nyore Kubhururuka.

Chete ari wokupedzisira dzokai, teererai mutengo kuputira, nokuti nzira zvichiita kuti vaongorore kubudirira Ruble nerimwe paakapiwa mu kuputira. Cheap asi murombo yepamusoro zvinhu kungasava dzakakodzera uye zvishoma dzichipfekeka, uye pachinzvimbo zvinotarisirwa mari kuchangounza mwoyo uye matambudziko inoenderana.