Izinto ezibalulekileyo ekufuneka uzazi ngaphambi kokukhetha ipayipi yokutsala amanzi edadayo

1. Qonda iimpawu zendlela yokudlulisa ulwazi

Ubungakanani bokuguguleka kwiipayipi buyahluka kakhulu ngokuxhomekeke kwizinto eziphathekayo:

Iipayipi eziqhelekileyo ezidadayo zinokuthutha amanzi, amanzi olwandle, kunye nemixube yesilika, udongwe, kunye nesanti;

Xa kuthuthwa izinto phantsi kweemeko ezinzima zokusebenza ezifana neengqaqa zekorale kunye namatye agugileyo, apho amasuntswana ezinto ahlala ejijekile kwaye eqinileyo, ipayipi enokumelana nokuguguleka okuphezulu, njengeiipayipi edadayo enezixhobo zokulwa eneeyakhelwe ngaphakathiiringi yentsimbi engagugiyos, kufuneka kukhethwe.

 

2. Misela ubungakanani bepayipi: ububanzi kunye nobude

Ubungakanani bombhobho buchaphazela ngokuthe ngqo ukusebenza kakuhle kokuhamba kwamanzi kunye nokuhambelana kwenkqubo:

Ububanzi bangaphakathi: Uluhlu oluqhelekileyo yi-400mm–1200mm, ekufuneka luhambelane nenkqubo yepompo kunye nemibhobho ukuze kuthintelwe ukulahleka kokuhamba kwamanzi okanye ukuphazamiseka koxinzelelo.

Ubude: Uluhlu oluqhelekileyo yi-6m ~ 11.8m. Kufuneka ikhethwe ngokufanelekileyo ngokwendlela yokubeka indawo kunye neemfuno zokuguquguquka kwendawo yokusebenza. Ukuba inde kakhulu okanye imfutshane kakhulu iya kuchaphazela ukuguquguquka kokusebenza.

Nangona iipayipi ezinkulu zinokwandisa ukuhamba kwamanzi, ukuguquguquka kunye nobunzima nazo kufuneka ziqwalaselwe.

 

3. Uxinzelelo olusebenzayo kunye noxinzelelo lwe-burs

Umbhobho wokugquma kufuneka ukwazi ukumelana noxinzelelo oluphezulu lokusebenza kwenkqubo kwaye ube nomda wokhuseleko owaneleyo:

Uxinzelelo oluqhelekileyo lokusebenza: 1.0-4.0MPa (kuxhomekeke kwiimeko ezithile zokusebenza)

Uxinzelelo oluqhumayo kufuneka lube luphindwe kathathu kunoxinzelelo olusebenzayo ukuqinisekisa ukhuseleko

Ukutshintshatshintsha koxinzelelo kufuneka kuthathelwe ingqalelo ukuthintela umonakalo wepayipi ngenxa yoxinzelelo oluphezulu oludlulayo.

 

4. Ukuguquguquka kunye nobubanzi obuncinci bokugoba

Umbhobho odadayo kufuneka ulungelelane namaza, amaza kunye neentshukumo zokukhupha amanzi, ngoko ke ukuguquguquka kubalulekile:

Incinci kakhului-radius egobileyo inokubangela ukuba ipayipi iqhekeze okanye iqhekeke.

Umbhobho othambileyo kakhulu unokudilika xa uxinzelelo luphezulu, nto leyo echaphazelaukuthuthaukusebenza kakuhle.

 

5. Ukuzibhokoxa

I-floatingijakethiyenziwe ngezinto zefoam ze-PE ezivaliweyo kwaye kufuneka zibe nezi mpawu zilandelayo:

Ukuphaphazela okuphezulu, kuhlala kudada ngexeshaukusebenza.

Ukufunxwa kwamanzi kancinci ukuze kuthintelwe ukuntywila ngenxa yokufunxwa kwamanzi.

 

6. Ukumelana nokugqwala kwezinto kunye nokuguquguquka kwendalo

Indalo yaselwandle ibeka iimfuno eziphezulu kwizixhobo zepayipi:

Iiflanges kunye nokuqinisa zifuna unyango lokumelana nokugqwala

Izinto zepayipi mazifaneleke kwiqondo lobushushu kunye nemeko-bume yeekhemikhali yendawo yeprojekthi..

 

7. Imigangatho yoqinisekiso kunye novavanyo

Iipayipi zokugquma zeCDSRthobela imigangatho yamazwe ngamazwe i-ISO28017-2018 "Iipayipi zerabha kunye neendibano zeepayipi, ucingo okanye ilaphu eliqinisiweyo, lokusetyenziswa kokugrumba - Iinkcukacha" kunyeIsiTshayinaI-HG/T2490-2011 eqhelekileyo "Iipayipi zerabha kunye neepayipi zerabha eziqinisiweyo zelaphu zobunjineli bokugrumba kunye neenkcukacha ze-Hose Assembly" kwaye ziyilwe kwaye zenziwe phantsi kwenkqubo esemgangathweni ehambelana ne-ISO 9001. Zonke iipayipi eziveliswe yi-CDSR ziya kungenaesngqongqoulawulo lwemekoukuqinisekisa umgangatho ophezulu. OIimveliso zakho zingenziwa ngokwezifiso ukuze zihlangabezane neemfuno zabathengi.