Lwakhiwe njani udonga lwe-diaphragm

DUdonga lwe-iaphragm ludonga lwe-diaphragm olune-anti-seepage (amanzi) yokugcina kunye nemisebenzi yokuthwala imithwalo, eyenziwa ngokumba umsele omncinci kunye onzulu phantsi komhlaba ngoncedo lomatshini wokumba kunye nokukhusela udaka, kunye nokwakha izinto ezifanelekileyo ezifana nekhonkrithi eqinisiweyo kumsele. .

Ibandakanyeka kumashishini afana nokwakha, ubunjineli bakamasipala, kunye noohola bendlela, abafaneleka ikakhulu indawo ebiyelweyo yesiseko enzulu, izakhiwo ezikhoyo, ukhuseleko lwendalo esingqongileyo, kunye neeprojekthi ezinxulumene nokwahlulwa ngokwezigaba.

Ukwembiwa komsele wesikhokelo → ukwakhiwa kodonga lwesikhokelo → ukugrunjwa komsele → ukususwa kwentlenga kunye nentsalela ezantsi komjelo → ukunyuswa kombhobho odibeneyo → ukunyuswa kwekheyiji yentsimbi → ukuthotywa komjelo → ukugalelwa kwekhonkrithi → ukutsalwa kombhobho odibeneyo

① Gemba imisele kwaye wakhe iindonga zesikhokelo

Udonga lwesikhokelo: Isakhiwo esiphambili esilawula ukuchaneka kokomba, kunye nesakhiwo sodonga lwesikhokelo kufuneka sakhiwe kwisiseko esiqinileyo.

Umsebenzi wodonga lwesikhokelo: ukugcina umhlaba, umsebenzi wokulinganisa, ukuthwala umthwalo, ukugcinwa kodaka, kunye neminye imisebenzi.

② Yomba imisele

Ubude kufuneka bube phakathi kwe-4 kunye ne-6 yeemitha.

Hlola kwaye ulawule izalathisi eziphambili zokusebenza kobugcisa ezifana nokuxinana, i-viscosity, umxholo wesanti, kunye nexabiso le-pH yodaka.

③ Umbhobho ojingayo odibeneyo

Amalungu ecandelo le-groove yeendonga ze-diaphragm kufuneka akhethwe ngokwale migaqo ilandelayo:

1) Amalungu aguquguqukayo afana nesetyhula yokutshixa imibhobho, imibhobho edityanisiweyo, imibhobho emile okwe-wedge, i-I-beam joints, okanye i-concrete joint joints kufuneka isetyenziswe kwiindonga ze-diaphragm;

2) Xa udonga lwe-diaphragm lusetyenziswa njengodonga oluphambili lwangaphandle lwesakhiwo esingaphantsi komhlaba kwaye ludinga ukwenza udonga olupheleleyo, iintambo eziqinileyo kufuneka zisetyenziswe;

Ukudibanisa okuqinileyo kunokwenziwa kusetyenziswa i-perforated steel plate joints ngendlela ethe tye okanye enqamlezileyo, i-socket bar socket joints, njl.

Izinto ezilungileyo zodonga lwe-diaphragm:

I-1) Ukuqina okuphezulu, ubunzulu obukhulu bokugrumba, obufanelekileyo kuzo zonke izitrato;

I-2) Amandla anamandla, ukufuduka okuncinci, ukuchasana kakuhle kwamanzi, kwaye kunokusebenza njengenxalenye yesakhiwo esiphambili;

I-3) Inokusetyenziswa ngokusondeleyo kwizakhiwo kunye nezakhiwo, kunye nefuthe elincinci lokusingqongileyo.