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Kunyange zvazvo HDPE-dou-wall bellows uye PVC-double-wall bellows inonzi mabhero maviri-wall, asi kunze kwekuonekwa kwechinhu chiduku chakafanana, munzvimbo dzakawanda zvakasiyana kwazvo, kana iwe usingatendi, ingotarisa diki dzakatevedzana kuti iwe unyore izvi zvakasiyana nazvo.

I. UPVC maviri-madziro mabhero

UPVC yakapetwa kaviri-madziro mabhero, anozivikanwawo sePVC-U kaviri-madziro mabhero, ipombi yakakosha ine mudhuri wemukati wakatsetseka, madziro ekunze ane marara uye mukati nekunze madziro akacheneswa akagadziridzwa uye anogadzirwa ne polyvinyl chloride seyo huru zvinhu.Iyo pombi ine chitarisiko chakanaka, chimiro chakasiyana, simba rakakwirira, rusvingo rwakatsetseka rwomukati, kurwisana kuduku, kutenderera kukuru, nheyo haifaniri kuita kongiri nheyo, uremu huremu, kubata nyore uye kugadzwa, kuvaka nokukurumidza;Rubber mhete socket yekubatanidza, yakavimbika nzira, iri nyore kuve nechokwadi chekuvaka mhando;Flexible interface.Kuramba kwakasimba kwekugadzirisa kusina kuenzana;Good leakage resistance, corrosion resistance kune akasiyana siyana emakemikari media;Iko hakuna chiyero mupombi, hachifanirwe kudonhedza, kuvigwa hupenyu hwebasa reanopfuura makore makumi mashanu.

Pfuma yenyama

Yekubatanidza chisimbiso bvunzo haiputsi, hapana kuvuza kunokanganisa bvunzo TIR≤10% mhete kuomarara S1≥4KN/㎡, S2≥8KN/㎡ kuchinjika kwemhete hakuputsi, madziro maviri haabude muovheni bvunzo pasina kupatsanuka, kuputika, bubble Manning roughness. coefficient n=0.010.

2, HDPE kaviri madziro marata pombi

HDPE double-wall corrugated pipe, inozivikanwawo se polyethylene double-wall corrugated pipe, rudzi rutsva rwepombi yakareruka yakagadzirwa ne.high-density polyethylene.Iine maitiro ehuremu huremu, kupikisa kwepamusoro, kusimba kwakanaka, kukurumidza kuvaka uye hupenyu hurefu, nezvimwewo. Yayo yakanakisa madziro dhizaini dhizaini inoderedza zvakanyanya mutengo uchienzaniswa nezvimwe zvimiro zvepombi.Uye nekuti kubatana kuri nyore uye kwakavimbika, kwave kushandiswa zvakanyanya kumba nekune dzimwe nyika.Mazhinji ekutsiva kongiri pombi uye pombi yesimbi yakakandwa.Performance maitiro:

HDPE kaviri madziro corrugated pombi ine yakanakisa kugadzikana kwemakemikari, kuchembera kuramba uye kwezvakatipoteredza kusagadzikana kupaza kuramba.Iyo HDPE yakapetwa kaviri-madziro mabhero anogadzirwa neayo mbishi zvinhu ndeyepombi inochinjika.Zvimiro zvayo ndezvizvi:

Kupikisa kwakasimba kumanikidziro ekunze: rusvingo rwekunze chimiro chedenderedzwa chakasvibiswa, icho chinowedzera zvakanyanya kuoma kwemhete yepombi, nokudaro kunowedzera kupikisa kwepombi kune mutoro wevhu.Muchikamu ichi chekuita, HDPE-mbiri-madziro corrugated pombi ine zvakanakira zviri pachena zvichienzaniswa nemamwe mapaipi.Mutengo wakaderera weinjiniya: pasi pemamiriro emutoro wakadaro, HDPE kaviri-madziro corrugated pombi inongoda madziro akatetepa kuti asangane nezvinodiwa.Naizvozvo, kana zvichienzaniswa neiyo yakasimba madziro chubhu yezvakafanana zvinhu zvakatemwa, inogona kuchengetedza ingangoita hafu yezvakagadzirwa, saka mutengo weHDPE kaviri-madziro corrugated pombi zvakare yakaderera.Ichi ndicho chimwe chinhu chakakurumbira zvikuru chepombi.

Kuvaka kwakaringana: Nekuda kwehuremu huremu hweHDPE kaviri-wall corrugated pombi, kubata nekubatanidza zviri nyore kwazvo, saka kuvaka kunokurumidza uye kugadzirisa kuri nyore.Pasi pemamiriro enguva yakaoma yekuvaka uye mamiriro asina kunaka ekuvaka, zvakanakira zvaro zviri pachena.Yakanaka yakaderera tembiricha kuramba, kukanganisa kuramba: tembiricha yekumisikidza yeHDPE kaviri madziro mabhero ndeye -70 ℃.General yakadzika tembiricha mamiriro (pamusoro -30 ℃) haidi kutora matanho ekudzivirira akakosha pakuvaka, kuvakwa kwechando kuri nyore, uye HDPE kaviri-madziro corrugated pombi ine yakanaka kupikisa.

Kugadzikana kwakanaka kwemakemikari: Nekuti HDPE molecule haina polarity, ine yakanakisa kugadzikana kwemakemikari.Kunze kweashoma maoxidants akasimba, mazhinji emakemikari media haagone kuiparadza.Ivhu, magetsi, asidhi uye zvigadziko zvinhu munzvimbo yekushandiswa kwakawanda hazvizokuvadza pombi, hapana mabhakitiriya, hapana kuyera, nzvimbo yekutenderera kwayo haizodzike nekuwedzera kwekumhanya kwenguva.

Hupenyu hurefu hwebasa:

Pasi pemamiriro ekusava nechiedza chezuva, HDPE madziro maviri mabhero anogona kushandiswa kweanopfuura makore makumi mashanu.Humwe hurefu hweHDPE kaviri-madziro corrugated pombi axial inogona kuchinjika zvishoma, haina kukanganiswa neimwe dhigirii yekugara isina kuenzana pasi, inogona kuiswa yakananga mune zvishoma isina kutwasuka groove zvichingodaro.Zvakanakira:

1, yakasarudzika dhizaini, yakakwira simba, kukanganisa kuramba kumanikidza, madziro akatsetseka, kukwenya kwakakura kuyerera;Kukurukurirana nyore pamwe chisimbiso, hapana kuvuza.

2, huremu huremu, kukurumidza kuvaka kumhanya, mutengo wakaderera wekushandisa, mutengo wakaderera.

3, polyethylene hydrocarbon polymer mamorekuru mune yakanyanya acidic uye alkaline yakavigwa hupenyu kweanopfuura makore mashanu, uye yakasvibira, isiri-chepfu, isingaparadzi, haina kuyera.

4, uremu huremu, kuvaka nekukurumidza, kuderedza mari.

5, hupenyu hwebasa hwakavigwa hweanopfuura makore makumi mashanu.

Kunyangwe ari maviri mapatya, kunyangwe akafanana kwazvo munzira dzese, vabereki vanozoziva, kana iri mabhero maviri ane madziro maviri asiri mapatya, chiziviso chiri nyore, uye kana tichiziva zvakakwana nezvavo. , tinogona.