Imiyalelo yokuKhetha kunye nokuSetyenziswa kweNdlala yeCable engenaManzi

2024-07-17

1. Sebenzisa uluhlu lwedlala lokudibanisa elingangeni manzi

Isetyenziswe ngokubanzi ekulungiseni nasekukhuseleni iingcingo kunye neentambo zezixhobo zemishini, umbane, izixhobo zombane zaselwandle kunye ne-anti-corrosion.

2. Umsebenzi oyintloko wezixhumi zentambo zentambo ezingenamanzi

Ukuqinisa kunye nokutywinwa kwiintambo. Ukuqiniswa kuthetha ukuba intambo ayivelisi i-axial displacement kunye nokujikeleza kwe-radial ngokusebenzisa i-connector gland engenamanzi, kwaye iqinisekisa ukudibanisa okuqhelekileyo kwentambo. Ukutywina kuthetha ukwahlula amanzi nothuli ekungeneni.

3. Isikhokelo sokukhetha isinxibelelanisi sedlala esingangeni manzi

(1) Gqiba inqanaba lokukhusela i-IP ukuba isidibanisi se-gland esingangeni manzi sifuna ukufezekisa ngokuhambelana nendawo yokusetyenziswa kunye neemfuno zentambo yentambo;

(2) Qinisekisa izinto kunye nombala weidlala lentambongokuhambelana nendawo yokusetyenziswa kunye neemfuno zentambo yentambo;

(3) Ukumisela iinkcukacha zentambo kunye nemigangatho yentambo eza kusetyenziswa kwintambo yentambo; (Inkcazo yomgangatho womsonto: EN60423 intambo yemetric M; DIN40430 intambo yesiJamani PG).

(4) Khetha uluhlu lwe-bayonet, oluvalwe kwi-diameter yangaphandle yekhebula kwaye malunga ne-10% njengemodeli ethile;

(5) Phantsi kweemeko eziqhelekileyo, kucetyiswa ukuba izitywini ze-O-ring kufuneka zisetyenziswe ukufikelela kumgangatho wobugcisa we-IP67;

(6) Ingaba umsonto ufuna ukwandiswa ngokobunzima bepleyiti yomatshini;

(7) Ukuba isetyenziswe kugqabhuko-dubulo okanye kwirhasi etshayo, indawo engenakuqhushumba iyafuneka;

(8) Ukuba kukho iimfuno zokuhambelana kwe-electromagnetic, kufuneka ukhethe izihlanganisi ezikhuselekileyo ze-EMC;

(9) Jonga iinkcukacha kunye neeparamitha.

4. Amanqaku osetyenziso lwedlala lokudibanisa elingenamanzi

(1) Iintambo zentambo ezingangeni manzi zezixhobo ezahlukeneyo zisetyenziswa kwiindawo ezahlukeneyo;

(2) Kunconywa ukusebenzisa i-torque wrench ukuqinisa (kucetyiswa);

(3) Xa imfuno engaphezulu kwe-IP65 ifuneka, i-O-ring seal kufuneka isetyenziswe;

(4) Ukuze kuqinisekiswe uxinzelelo oluthile olunokuthi luxhathise, kucetyiswa ukuba ungeze ityhubhu yejacket ukuqinisa ukugquma kunye nokukhusela;

(5) Ukuqinisekisa ukusebenza kokungangeni kwamanzi kunye nexesha elide, kuyacetyiswa ukuba kusetyenziswe ityhubhu yokunciphisa ubushushu ephindwe kabini eludongeni kunye ne-insulating tubing ukuqinisa;

(6) Ngexesha lokwakha, kungcono ukusebenzisa uxhulumaniso lwe-butt edibeneyo kwimigca edibeneyo (oko kukuthi, intambo ayifuni ukunqunyulwa kakuhle kunye ne-butt edibeneyo);