Pipeline insulation layerinonziwo thermal pipeline insulation layer, iyo inoreva dhizaini yakaputirwa papombi iyo inogona kuita basa rekuchengetedza kupisa uye kudzivirira kupisa.Iyo pipeline insulation layer inowanzoumbwa nezvikamu zvitatu: insulation layer, protective layer, uye waterproof layer.Industrial pipeline insulation yakakosha uye ine mari.Iyo inovimbisa kufambiswa kwakajairwa kwemvura uye gasi mupombi, inoderedza kurasikirwa kwesimba, inorebesa hupenyu hwesevhisi yepombi, uye inochengetedza mabhenefiti ehupfumi.Izvi ndizvo zvakanakirapombi insulation.
Mupombi yerabha uye epurasitiki insulation processing, vashandi veTekmax Kambani vanotanga kuyera zviyero zvemapombi akaiswa insulated, matangi, nezvimwewo. Sarudza iyo inodiwa rabha nemapurasitiki nezvimwe zvinhu, gadzirira, uye wotevera matanho ekuita simbi. sheet insulation kuvaka uye kuputira simbi Pamusoro pepombi nematangi anoda kuiswa insulation, shandisa waya dzesimbi kuavhara kudzivirira ganda resimbi kuti risadonha.Chikamu chekuvaka chinodawo kunyatsoputira zvikamu zvakasimudzwa semapombi nemidziyo kuti ive nechokwadi chekutarisira kupisa kwemafuta.
1 Kudzivirirwa kwepombi uye zvishandiso zvinofanirwa kucheneswa mumigero uye matsime echubhu, uye kuvharidzira kunogona kuitwa chete kana pasina kumwe kukuvadzwa kweiyo insulation layer mune inotevera maitiro.
2 Kazhinji, kuvharwa kwepombi kunofanirwa kuve kwakakodzera muyedzo yekumanikidza mvura, uye anti-corrosion inogona kuvakwa chete, uye maitiro haagone kudzoserwa.
3 Rubber uye mapurasitiki ekudzivirira zvinhu hazvifanirwe kunaya kana kuchengetwa munzvimbo dzine hunyoro kana uchipinda panzvimbo.
4 Marara anosara pashure pekuchengetedza kupisa anofanira kucheneswa neboka rinotarisira kuvaka.
5 Nekupisa kwemafuta epombi akafumurwa, kana mabasa echivanhu akapfapfaidzwa, panofanirwa kuve nematanho ekudzivirira kusvibiswa kweiyo thermal insulation layer.
6 Kana paine akakosha mamiriro anofanirwa kubvisa iyo insulation layer yekurapwa kwepombi kana mamwe marudzi ebasa kukuvadza iyo insulation layer panguva yekuvaka, inofanirwa kugadziriswa nenguva zvinoenderana nezvinodiwa zvepakutanga.
Nhasi, mupepeti achakutsanangurira nzira dzinoverengeka dzemaindasitiri pombi insulation.
1. Polyurethane foam insulation
MuShaanxi Pipeline Thermal Insulation Project, iyo yakananga yakavigwa yemafuta ekudzivirira uye anti-corrosion pombi, inodaidzwa sepombi-mu-pombi, inoreva pombi inoumbwa iyo yakaputirwa ne-anti-corrosion layer, thermal insulation layer uye compression layer pane kunze kwemadziro epombi yesimbi.Kunyanya kukodzera kunzvimbo dzine mvura yakakwirira yepasi.Kana ichienzaniswa neyechinyakare mugero yekuisa mapaipi, ine yakatevedzana yezvakanakira senge yakanaka yekupisa insulation performance, anti-corrosion, yakanaka insulation performance, hupenyu hurefu hwesevhisi, kuvakwa kwakapusa uye kuisirwa, diki tsoka, uye yakaderera mutengo weinjiniya.Yakave ichishandiswa zvakanyanya mukati mekudziya kwepakati, Kutakurwa kweOiri, indasitiri yemakemikari, firiji uye mapurojekiti ekupa mvura munzvimbo dzealpine.
2. Phenolic foam insulation
Phenolic foam insulation imhando yepurasitiki yefuro inowanikwa nekupupuma phenolic resin.Kune mhando mbiri dzemarezeni anoshandiswa mukugadzirwa kwephenolic foam: thermoplastic resin uye thermosetting resin.Nekuda kwekuita kwakanaka kwekuita kwe thermosetting resin, phenolic furo inogona kuramba ichigadzirwa, uye kuita kwechigadzirwa kuri nani, saka phenolic furo zvinhu zvinonyanya kushandisa thermosetting resin.
3. Yepamusoro rabha uye epurasitiki insulation
Iyo yepamusoro-giredhi rabha uye epurasitiki ine yakanaka yekupisa yekupisa, uye ukobvu hwekudzivirira hunoshandiswa kune imwechete pombi muShaanxi pombi yakatetepa, uye huwandu hwacho hudiki;panguva imwecheteyo, iyo inosanganiswa yakaumbwa yekupisa kupisa zvinhu, iyo nzira iri nyore, uye kufambira mberi kunokurumidza;uyezve, iyo yepamusoro-giredhi rabha uye epurasitiki zvakasvibira, zvakatipoteredza, uye zvakachena.Insulation zvinhu zvine tsvina shoma panguva yekuvaka uye hazvikuvadzi kune hutano.Yepamberi rabha uye epurasitiki kuvharirwa kunowedzera uye zvakanyanya kushandiswa mukudzivirira kwepombi dzefiriji uye pombi dzecondensate mumhepo-inogadzirisa mafiriji masisitimu.
4. Polystyrene foam insulation
Polystyrene foam insulation ine yakavharwa-sero chimiro, yakaderera mvura kunyura, yakanaka yakadzika tembiricha kuramba, uye yakanaka kunyunguduka kuramba.Nokudaro, inoshandiswa zvakanyanya mumichina yefiriji uye midziyo yekuchengetedza inotonhora, yakadai semafiriji, mhepo inotonhora, kuchengetedzwa kwechando, etc. Mukuwedzera, nokuti polystyrene foam haisi-chepfu, isingaparadzi, iduku mumvura, chiedza mumuviri. , kuchengetedza kupisa, kuumba mold, uye asidhi uye alkali corrosion resistance, inogona kushandiswa pombi yekuchengetedza kupisa kwezvinangwa zvakasiyana.
Nguva yekutumira: Aug-02-2021