nhau

Ndeapi minda ari maitiro ekuita eFRP akazadzwa nejecha pombi anonyanya kushandiswa mukati?
Chikamu chekushandisa:
1. Municipal drainage uye sewage pipeline system engineering.
2. Kuvigwa kwemvura uye tsvina mudzimba nedzimba dzekugara.
3. Pre-kuvigwa mapaipi e Expressways, pasi pevhu mvura seepage network yegorofu.
4. Mapurojekiti ekuchengetedza mvura akadai semadiridziro ekuchengetedza mvura yepurazi, kupihwa kwemvura nemadrainage nezvimwe.
5. Chemical industry uye mine inoshandiswa pakufambisa kwemvura uye kufefetera, nezvimwe.
6. Inodzivirira casing yepasi pevhu mapaipi uye kutaurirana tambo casings, nezvimwe.

Maitiro ekuita egirazi faibha akasimbisa epurasitiki jecha pombi
Yakasarudzika dhizaini, yakakwira simba, yakatsetseka madziro emukati, yakaderera kupokana kuramba, kutenderera kukuru, hapana chikonzero chekugadzira kongiri hwaro, huremu huremu, kufambisa kuri nyore uye kuisirwa, kuvaka nekukurumidza; rubber ring socket connection, nzira yakavimbika, iri nyore kuve nechokwadi chekuvaka; flexible interface. Kuramba kwakasimba kwekugadzirisa kusaenzana; yakanaka anti-leakage effect, inopesana nekukukurwa nemishonga yakasiyana-siyana yemakemikari; hapana kuyera mupombi, hapana chikonzero chekudonhedza, uye hupenyu hwebasa hwevhu rakavigwa hunopfuura makore makumi mashanu.
Zvenyama zvivakwa Project unit index Impact simba (TIR) ≤10% Mhete kuoma S1 giredhi KN/㎡≥4S2 giredhi KN/㎡≥8 Ring inoshanduka Sample inotsvedzerera, hapana reverse kubhenda uye hapana kutsemuka, uye zvinhu zviviri zvemadziro zvakapatsanurwa kubva muchoto bvunzo Hapana kuenderera kusinga patsanuke bvunzo. madziro emukati nekunze pasina kuparadzaniswa, mukati uye kunze kwekunze kushanduka hakusi pasi pe4L Creep rate ≤ 2.5.