Kutheni iiprojekthi zeziseko zophuhliso kwiindawo ezineenyikima kufuneka zikhethe imibhobho eqinisekisiweyo?
I-ISO 16134icacisa iimfuno zoyilo lweepayipi zesinyithi ezithambileyo ezimelana nenyikima kunye nezimelana nokuhlaliswa ezilungiselelwe iindawo ezisengozini yentshukumo yokunyikima kunye nokuwa komhlaba. Ibonelela ngeendlela zokumisela nokuqinisekisa ukumelana kweepayipi ezifihliweyo, kuquka imizekelo yokubala. Lo mgangatho usebenza kwiipayipi zesinyithi ezithambileyo kunye nezixhobo ezifakwe phantsi komhlaba, ezineejoyinti ezinezakhono zeteleskopu kunye nokuphambuka njengoko kuchaziwe kwimigangatho efana ne-ISO 2531.
Ububanzi besicelo:
Iintlobo zezinto zombhobho: Ezisebenza kuImibhobho yesinyithi ethambileyo ye-DINSEN kunye nezixhoboukusuka kwi-DN 80 ukuya kwi-DN 2600.
Uluhlu loxinzelelo olusebenzayo: ≤ 3.2 MPa (PN32).
Imeko yesicelo:Imibhobho yokuhambisa amanzi/igesi egqunywe phantsi komhlaba,Iindawo ezisebenzayo ngokweentshukumo zomhlaba (uyilo lokukhawulezisa umhlaba ophezulu ≥ 0.3g)
I-ISO16134umgangatho ucacisa iikhrayitheriya zoyilo kunye neemfuno zokuthintela umonakalo kwiipayipi zesinyithi ezibangelwa ziinyikima kunye nokuhla, ugubungela iimfuno zoyilo zamandla emipayipi, uzinzo, ukumelana nokugqwala, ukumelana nokuqhuma, kunye nokuthintela ukuvuza ukuqinisekisa ukhuseleko kunye nokuthembeka kwemibhobho kwiindawo ezinzima. Indlela yokumisela kunye nokujonga ukumelana kwemibhobho efihliweyo iyabonelelwa, kwaye imizekelo yokubala inikwe. Kwinkqubo ethile yokuphumeza, kuyimfuneko ukuqwalasela iimeko zejoloji zasekuhlaleni, umsebenzi wokunyikima, iimeko zemozulu kunye nezinye izinto, kunye nokwenza uyilo olufanelekileyo lokunyikima kunye nokulwa nokutshona ngokusekelwe kwezi zinto. Kwakhona kuyimfuneko ukuqwalasela ukufakwa kunye nokugcinwa kombhobho ukuqinisekisa ukusebenza kwawo okuzinzileyo ixesha elide.
| Into yoVavanyo | Imfuneko | Ukubaluleka koBunjineli |
|---|---|---|
| Ubuchule bokuGuquguquka kwe-Axial | ≥ ±1.5% ububanzi bombhobho (DN≥100) | Iyamelana nokufuduswa komhlaba ngokuthe tye |
| Uvavanyo lokulayisha ngebhayisekile | Akukho kuvuza emva kwemijikelo eli-10 kwi-±0.75% diameter. | Ilinganisa iimpembelelo eziphindaphindwayo emva komothuko |
| Ukusebenza kokuPhambuka kweJoint | I-engile yokuphambuka evumelekileyo ≥3° (1.5x izixhobo ezisemgangathweni) | Ilungele ukuguguleka kwesiseko |
| Ukugcinwa koxinzelelo lokutywina | Uphumelele uvavanyo lwenyikima kuxinzelelo lwamanzi lwe-0.3MPa | Iqinisekisa ukuthembeka kwenethiwekhi ngexesha lokuzamazama komhlaba |
Izalathiso eziqhelekileyo: Idwelisa eminye imigangatho yamazwe ngamazwe efanelekileyo ekhankanyiweyo kumgangatho, efana ne-ISO 2531, i-ISO 7186 kunye ne-ISO 16631, echaza iinkalo ezifana namalungu epayipi yesinyithi ethambileyo.es.
Fumana isisombululo esikhethekileyo esimelana nenyikima kwiprojekthi yakho
#Ipayipi yentsimbi yeDuctile kwiindawo zeNyikima #Umbhobho Wamanzi oQinisekisiweyo we-ISO16134 #Umbhobho ochasene neSeismicUmthengisi eMzantsi Melika # I-ISO16134#Uvavanyo lweNyikima yeSinyithi seDictile
Ixesha leposi: Juni-16-2025
