1, Yakabatanidzwa simbi furemu chisimbiso rubber mhete chimiro Iyo simbi furemu chisimbiso rubber mhete uye flaring zvakabatanidzwa mukugadzirwa. Iyo yakagadziridzwa simbi furemu yekuisa chisimbiso mhete yerabha haizomonyoroka, kuremara kana kutamiswa panguva yekuisa. Iyo soketi ine yakakura yekuwedzera mvumo uye haizobudiswe nyore kunze kuti iburitse, iyo inosimudzira kusimba kwejoint uye inovandudza kuisirwa kunaka.
2, Hutsanana hwepamusoro Mukuwirirana nemitemo yenyika, inotora organic tin formula system, isina munyu we lead uye heavy metal. Iyo yakasvibira uye isiri-chepfu, ine yakasimba corrosion resistance, yakatsetseka madziro emukati, uye haitore tsvina uye inobereka algae uye microorganisms. Iyo haingovimbisi chete kuchengetedzwa kwemvura yekunwa mune yekufambisa svikiro, asiwo inovimbisa kuchengetedzwa kwenzvimbo yevhu.
3、 Hupenyu hurefu hwesevhisi Iyo pombi yakasimba pombi chimiro ine yakagadzikana mhando uye yakanaka marara kuramba. Hazvina hanya nehupenyu hwehupenyu, hwepanyama uye hwemakemikari. Hapana anti-corrosion kurapwa kunodiwa pakuisa pombi. Hupenyu hwemhando yemhando yakasanganiswa yegiredhi inovimbiswa kuve makore makumi mashanu, uye inotarisirwa hupenyu chaihwo hwesevhisi hunogona kusimbiswa kuve makore 50-100.
4 、 Yakakwirira yekuona mwero Iyo hydrostatic bvunzo yepvc-uh pombi inoitwa zvinoenderana nemhete kushushikana kwe42 MPa, iyo yakakwirira kupfuura yePVC-U pombi ye38 MPa. Pombi yega yega inobuda mufekitori inopedzwa online kaviri kudzvanywa kwezita reiyo hydraulic bvunzo, yakakwira kupfuura yemba isiri-simbi pombi ka2 nguva yekumanikidza yezita reiyo hydraulic test zvinodiwa.
5, Mutengo wekuvaka wakaderera Iyo pombi ine yakakura yakakura dhayamita yese yepurasitiki pombi fittings, zviri nyore kuisa, nyore uye nekukurumidza. Panguva imwecheteyo, haina kukanganiswa nekushisa kwakadzika, guruva, mvura uye chando mamiriro okunze, uye uremu huri chiedza. Nzvimbo yekuvaka inogona kuve socket, kuisirwa hakudhure mvura nemagetsi, basa, mutengo wemuchina wakaderera, unogona kuvakwa zuva rese, chengetedza nguva yekuvaka.
6, Mutengo wakaderera wekushandisa Rusvingo rwemukati rwepombi runogona kuramba rwakatsetseka kwenguva yakareba, kuvandudza kuyerera, kuderedza kushivirira kwekushanda, uye kurasikirwa kwemusoro pakureba kwechikamu kudiki, izvo zvinogona kunyatso kudzikisa musoro wepombi uye kuchengetedza. mutengo wekuvhiya. Kune vakura kugadzirisa zvibatanidza, izvo zviri nyore kuchengetedza uye zvakanyanya kuderedza mutengo wekugadzirisa.
7, High seismic performance Iyo yekubatanidza inotora socket mhando, inova yeinochinjika dhizaini pane yese. Muchiitiko chekugadzirisa pavement uye dislocation, hazvisi nyore kukonzera kukanganisa kwekupwanyika. Iyo pombi ine yakanaka extensibility, flexibility uye compression kuramba. Kana iyo nzvimbo yachinja, inogona kutsauswa pamwe neaxis, kuitira kuti ive yakanaka seismic kuramba.
| Magadzirirwo | PVC-UH pombi yekupa |
PVC-U yekupa pombi PVC-U Irrigation pombi |
PVC-O kugovera pombi |
| Standards |
CJ/T493-2016 T/CECS10110-2021 |
GB / T10002.1-2006 GB / T13664-2006 |
CJ / T 445-2014 |
| Kuwandisa (kg / m3) |
1350-1460 1350-1550 |
1350-1460 1350-1550 |
- |
| VST(℃) |
≥80 ≥79 |
≥80 |
- |
| Longitudinal retraction(%) | ≤5 |
≤5 |
- |
| kudonha bvunzo (TIR) |
≤5 ≤10 |
≤5 ≤10 |
≤10 |
| Tensile yield stress (MPa) | ≥40 |
≥40 |
≥48 |
PVC-U pombi ine yakasimba corrosion kuramba, kunamatira nyore, mutengo wakaderera uye kuoma kwemavara. Nekudaro, nekuda kwekuyerera kwePVC-U monomer uye zvinowedzera, inokodzera chete kune yemvura system ine tembiricha yekufambisa isingasviki 45 ℃. Mapombi epurasitiki anoshandiswa kudhiraivha, tsvina, makemikari, kupisa uye kutonhora mvura, chikafu, yakanyanya kuchena zvinwiwa, slurries, magasi, yakamanikidzwa mhepo uye vacuum masisitimu.
PVC-O pombi, ndiyo yazvino shanduko yemhando ye PVC pombi. Iyo pombi yakagadzirwa nehunyanzvi hwekutarisisa tekinoroji ichawedzerwa kuti ibudise PVC-U pombi neaxial uye radial kutambanudza, kuitira kuti mamorekuru echeni refu ePVC mupombi arongedzwe mubiaxial direction, uye rudzi rutsva rwePVC pombi ine yakakwirira. simba, kusimba kwepamusoro, kupikisa kwakanyanya uye kuramba kuneta kuchawanikwa.
PVC pombi inogona kuchengetwa mumba kana kunze kwechivanze. Mapombi anofanirwa kuchengetedzwa kubva kuchiedza chezuva kana akachengetwa panze uye achitsigirwa zvakanaka panguva yekuchengetera kudzivirira kuyerera kwakaturika kana kukotama. Dzivisa kudonha uye kutakura mutoro wekunze panguva yekufambisa.
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