Pombi yepombi yekupisa yePE inobva pasi
Zvimiro zvechigadzirwa
Pombi iyi ine makemikari akasimba uye inodzivirira ngura, izvo zvinotsiva zvikanganiso zvakakura zvepombi dzesimbi panyaya iyi;
Zviri nyore kukotama kana kunyunguduka kuti zviite chimiro chakasimba, uye zvine simba rekudzivirira kana zvakabatana nemidziyo yepombi, uye hazvisi nyore kukonzera kubuda kwemvura; mashandiro ekuchinjana kwekupisa anosangana nezvinodiwa zvekuchinjana kwekupisa, mutengo wakaderera, uye kuvaka kwacho kuri nyore;
Hupenyu hwebasa hunogona kusvika makore anopfuura makumi mashanu.
Kushanda kwepamusoro-soro
Pombi yakanaka haifanirwe kungova nekushanda zvakanaka kwehupfumi chete, asiwo inofanira kuva nezvakanakira zvakawanda zvakaita sekubatana kwakasimba uye kwakavimbika, kuramba zvinhu kukanganiswa, kutsemuka, kukwegura uye ngura. Kana tichienzanisa nemapombi echinyakare, sisitimu yemapaipi eHDPE ine zvakanakira zvinotevera:
Kushanda kwekubatana kwakavimbika
Kudzivirira kukuvara zvakanaka
Kudzivirira kushushikana kwakanaka
Kudzivirira ngura kwakanyanya
Kudzivirira kupfeka kwakanaka
Hupenyu hwebasa refu
Kuchinjika kwakanaka
Kushanda zvakanaka kwehutsanana
Kudzivirira kuyerera kwemvura kwakaderera
Kushanda zvakanaka kwekuvaka
Kubata zviri nyore uye zvinobudirira
Ongororo yakazara
Mapaipi eHDPE anobatanidza zvakanakira zvekuchengetedzwa kwezvakatipoteredza, kuchengetedza simba, hutsanana, kuvhara, kuramba ngura, kuramba kuvhunduka, mhando yepamusoro, mutengo wakaderera, uye kuvaka kuri nyore. Ane mabhenefiti akanaka ehupfumi nemagariro munharaunda dzemapaipi ekubvisa mvura, gasi, uye ane dhayamita hombe, uye ane mikana yakawanda yekushandisa.
Kudzivirira kupisa kwakanyanya
Hazvigone kunamirwa
Zviri nyore uye zvinokurumidza kuisa
Kudzivirira UV
Hazvisi nyore kugadzira condensation
Kushanda kwepasi
Kuramba kukanganiswa
Kupisa kwakaderera
Huremu hwakareruka
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Danho rekutangaZvinhu zvisina kugadzirwa - Danho rechipiriKuongorora Kwefekitori
- Danho rechitatuKuongororwa kwemurabhoritari
- Danho rechinaAnokodzera
- Danho rechishanuIsa mukugadzirwa
- Danho rechitanhatuKuedzwa kwepamhepo
- Danho rechinomweKuonekwa kwezvinhu zvakapedzwa
- Danho rechisereKuongororwa kwemurabhoritari
- Danho rechi9Zvigadzirwa zvakapedzwa
- Danho regumiKuongorora kwefekitori
- Danho 11Kuiswa pamusika
Zvinhu zvikuru zvekuyedza nemidziyo yekuyedza
Simba remvura
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Muedzo wekumanikidzwa
Simba remvura
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Muedzo wekumanikidzwa
Kureba panguva yekuzorora
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Muedzi wekusimbisa
Mwero wekuyerera kwemvura inonyunguduka
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Muchina wekunyungudutsa
Kudzikira kwenguva refu
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Ovheni
Nguva yekupinza oxidation
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Differential calorimeter
paramita
| Dhayamita yekunze dn/mm | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 |
PE100 kumanikidzwa kwezita | |||||
0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | |
| Ukobvu hwemadziro mm | Ukobvu hwemadziro mm | Ukobvu hwemadziro mm | Ukobvu hwemadziro mm | Ukobvu hwemadziro mm | |
20 |
|
|
| 2 | 2.3 |
25 |
|
|
| 2 | 2.3 |
32 |
|
|
| 2.5 | 3.0 |
40 |
|
| 2.5 | 3 | 3.7 |
50 |
| 3 | 3.5 | 4 | 4.6 |
63 |
| 3.5 | 4 | 4.7 | 5.8 |
75 |
| 4 | 4.5 | 5.6 | 6.8 |
90 |
| 4.3 | 5.4 | 6.7 | 8.2 |
110 | 4.2 | 5.3 | 6.6 | 8.1 | 10.00 |
125 | 4.8 | 6.0 | 7.4 | 9.2 | 11.40 |
140 | 5.4 | 6.7 | 8.3 | 10.30 | 12.70 |
160 | 6.2 | 7.7 | 9.5 | 11.80 | 14.60 |
180 | 6.9 | 8.6 | 10.70 | 13.30 | 16.40 |
200 | 7.7 | 9.6 | 11.90 | 14.70 | 18.20 |
225 | 8.6 | 10.80 | 13.40 | 16.60 | 20.50 |
250 | 9.6 | 11.90 | 14.80 | 18.40 | 22.70 |
280 | 10.70 | 13.40 | 16.60 | 20.60 | 25.40 |
315 | 12.10 | 15.00 | 18.70 | 23.20 | 28.60 |
355 | 13.60 | 16.90 | 21.10 | 26.10 | 32.20 |
400 | 15.30 | 19.10 | 23.70 | 29.40 | 36.30 |
450 | 17.20 | 21.50 | 26.70 | 33.10 | 40.90 |
500 | 19.10 | 23.90 | 29.70 | 36.80 | 45.40 |
560 | 21.40 | 26.70 | 33.20 | 41.20 | 50.80 |
630 | 24.10 | 30.00 | 37.40 | 46.30 | 57.20 |
710 | 27.20 | 33.90 | 42.10 | 52.20 | 64.50 |
800 | 30.60 | 38.10 | 47.40 | 58.80 | 72.60 |
900 | 34.40 | 42.90 | 53.30 | 66.20 | 81.70 |
1000 | 38.20 | 47.70 | 59.30 | 72.50 | 90.20 |
1200 | 45.90 | 57.20 | 67.90 | 88.20 |
|
Kuiswa
1. Kuisa soketi inonyungudika inopisa. Nzira iyi inowanzo shandiswa pamatanho eDN20-DN110mm. Maitiro chaiwo ekushanda ndeaya anotevera:
(1) Shandisa zvigadziko zvemapaipi kucheka pombi zvichienderana nezvinodiwa pakuiisa;
(2) Maka kudzika kwepombi inofanira kuiswa;
(3) Pisai chinhu chinonyungudutsa chinopisa kusvika pa210℃
(4) Pisa mapaipi nezvishandiso panguva imwe chete, wobva waisa masoketi (mirira kwechinguva mushure mekunge masoketi aiswa panzvimbo woaregedza. Usafambe panguva yekudziisa, kusungirira uye kutonhora)
(5) Inotonhorera zvakasikwa:
(6) Kana kuvaka kwapera, pombi inogona kuvharwa uye kushandiswa chete mushure mekupasa bvunzo yekumanikidza.
2. Kuiswa kwezvigaro zvinopisa, DN160-DN1200mm specifications inowanzo shandisa nzira iyi, mabasa anotevera:
(1) Isa mapaipi maviri ePE anofanira kubatanidzwa pachishandiso chinonyunguduka chinopisa panguva imwe chete (chinosungirirwa chinogona kutsiviwa zvichienderana nedhayamita yepombi ichaiswa), uye simudza rimwe divi repombi yega yega pamusoro pemvura imwe chete uchishandisa bracket yepombi;
(2) Shandisa muchina wemagetsi wekucheka magumo emapaipi kuti uve nechokwadi chekuti nzvimbo dzinosangana nemapaipi maviri dzinoenderana zvizere.
(3) Simudza ndiro yemagetsi inodziya kusvika pamadhigirii mazana maviri negumi, woiisa pakati pemativi maviri emapaipi, woshandisa mudziyo wemagetsi wehydraulic kuti mativi maviri emapaipi abatane zvizere uye apise neyomagetsi inodziya panguva imwe chete;
(4) Bvisa ndiro yekupisa wobva washandisa mudziyo we hydraulic zvakare kuti magumo maviri emapaipi akanyunguduka anyatsopinda uye wokiya mudziyo we hydraulic (kudzivirira kudzoka kwemvura);
(5) Chengeta kwenguva yakati yekutonhodza woisunungura, uye basa racho rapera;
(6) Mushure mekunge chivakwa chapera, chinofanira kupasa bvunzo yekumanikidzwa isati yavharwa uye yashandiswa; (Cherechedza: bvunzo yekumanikidzwa inofanira kunge iri bvunzo yekumanikidzwa kwemvura!)
(7) Tora matanho anodzivirira mhepo panguva yekupisa pombi, uye panguva yekutonhora, pombi inofanira kutonhodzwa zvishoma nezvishoma panzvimbo pekukurumidzira.
3. Kubatana kwemagetsi (dhayamita yepombi dn≤630mm inoshanda):
(1) Isa pombi yePE zvachose mupombi yemagetsi inosanganisa magetsi;
(2) Batanidza waya mbiri dzemuchina wemagetsi wekubatanidza magetsi kumatanda akanaka neasina kunaka epombi yekubatanidza magetsi zvichiteerana;
(3) Batidza magetsi kuti upise waya yekudziyisa kuti unyungudise PE painosangana nemukati;
(4) Mushure mekutonhora:
(5) Mushure mekunge kuvakwa kwapera, inofanira kupasa bvunzo yekumanikidzwa isati yavharwa pombi uye yaiswa mukushandiswa.
4. Kubatana kweFlange
5. Kubatana kwehari nepurasitiki
6. Kuisa pombi yekuisa danda rakaita sechigaro, izvo zvinonyanya kushanda pakugadzirisa dambudziko rekupatsanurwa kwepombi huru
Mifananidzo yemitsara yekugadzira
Kutakura zvinhu nekutakura zvinhu (mufananidzo)
