Igama Lomkhiqizo: | Ipayipi Le-PPR Eliphezulu Eliluhlaza okwesibhakabhaka | Igama Lomkhiqizo: | Ipayipi Lamanzi Le-Ppr Ngokucaciswa Okuningi Ngenani Eliphansi |
---|---|---|---|
Isicelo: | Indoor Water Supply | Umbala: | I-Bule Enemigqa Emine Ebanzi |
Imbobo: | Ningbo, Shanghai, Dalian Noma Njengoba Kudingeka | Okubalulekile: | Fusionen Ppr |
Usayizi Ogcwele Oluhlaza okwesibhakabhaka Ipayipi Lokucindezela Okuphakeme Le-PPR Ye-HAVC Namanzi Abandayo
Imikhumbi egibele kanye nezakhiwo zasolwandle uhlelo olulungile lwe-HVAC lubaluleke kakhulu esimweni sezulu esilawulwa kahle kanye nokunethezeka kwabagibeli nabasebenzi.
Uhlelo ludinga ukuhlelwa futhi luklanywe ngendlela engcono kakhulu kucatshangelwa uhlobo lwemikhumbi, ezempilo, ukuphepha, kanye nezici zemvelo ukuze kuqinisekiswe ukusebenza okuphephile nokusebenza kahle.Esimeni samayunithi amanzi abandayo kanye nama-chillers okumunca, ngokuvamile kuvame ukuba nenethiwekhi yepayipi yebanga elide exhuma indawo yokupholisa namayunithi okubamba umoya emakhabetheni/izindawo zokusebenza noma namayunithi okupholisa impahla kagesi.
Indawo ejwayelekile yokuthutha amandla amanzi noma ingxube yamanzi/i-glycole, ikakhulukazi ukugwema amapayipi amakhulu esiqandisi.Kwezinye izinhlelo zokusebenza, amanzi olwandle angasetshenziswa njengendawo yokupholisa yamahhala.Kulezi zinhlelo zokusebenza eziyinselele kubaluleke kakhulu ukukhetha uhlelo olulungile lwamapayipi
ipayipi elihlaza okwesibhakabhaka le-aquatherm, elitholakala ngobukhulu ukusuka ku-20 kuya ku-160mm, liyisinqumo esingcono kakhulu ngenxa yokumelana namakhemikhali okuvumela impilo yesevisi kuze kufike eminyakeni eyi-100 ezimeni zokusebenza ezisimeme.Uma kuqhathaniswa namapayipi ensimbi noma e-GFR, amapayipi e-polypropylene anesisindo esiphansi esingasiza ekwehliseni izindleko zikaphethiloli.
I-SDR | Ubukhulu(mm) | Ubukhulu Bodonga(mm) |
7.4 | 20 | 2.8 |
25 | 3.5 | |
32 | 4.4 | |
11 | 32 | 2.9 |
40 | 3.7 | |
50 | 4.6 | |
63 | 5.8 | |
75 | 6.8 | |
90 | 8.2 | |
110 | 10 | |
125 | 11.4 | |
160 | 14.6 |
1. Ubufakazi Bokugqwala Nokungangcolisi: Melana nezindaba zamakhemikhali noma ukugqwala kwamakhemikhali e-electron.Iyakwazi ukugwema ukungcoliswa noma ukuvinjwa kwepayipi kanye nesici, ukugqwala endishini nasekugezeni.
2. Ukugcina Ukushisa Nokonga Amandla: Izici ezinhle kakhulu zokuvikela ukushisa, ukuhanjiswa kwe-thermal okuncane okungu-0.5% kuphela we-conductivity yamapayipi ensimbi.
3. Isisindo Esincane & Amandla Aphakeme: Ingxenye yawo ingu-1/8 kuphela wamapayipi ensimbi, anamandla okumelana nokucindezela afika ngaphezu kuka-5MPa(50kg/sqcm),ukuqina okuphezulu kanye nokumelana nomthelela.
4. Ukubukeka Okuhle Nomthamo Ophakeme Wokugeleza:Izindawo ezibushelelezi zangaphakathi nezingaphandle, ukumelana nokugeleza okuncane, umbala othambile kanye nesibalo esihle.