IValve yeBhola eWelded ngokupheleleyo

IBALULEKILE YEBHOLA EKUPHELELEYO

1.Isiqu sobungqina bokugoba
Ngenjongo yokuthintela isiqu ekubhabheni okukhokelela ekunyukeni okungaqhelekanga koxinzelelo lwangaphakathi lwevalve, igxalaba lizinziswe kwindawo esezantsi yesiqu. Ukongeza, ukuze kuthintelwe ukuvuza okubangelwa kukudinwa kokupakishwa kwesethi yesiqu Umlilo, i-thrust bear isekwe kwindawo yokudibana kwegxalaba kwindawo esezantsi yesiqu kunye nevalve yomzimba. Ngaloo ndlela isihlalo sokutywina siyakhiwa esiza kuthintela ukuvuza kwaye kuthintelwe ingozi.

2.Uyilo olukhuselekileyo lomlilo
Xa ivalve yebhola ye-trunnion isetyenziswa ngokuqhelekileyo, itywinwe ngesihlalo kunye nebhola, indawo yokugcina isihlalo esitywinwe ngu-O-ring kunye nomzimba, oku kutywinwa okuthambileyo kunye nokutywinwa okuthembekileyo. iya kutywinwa ngegraphite eyandisiweyo. Ngaloo ndlela yenza injongo ekhuselekileyo yokulwa nomlilo.

3.Anti-static isixhobo
Ukuze kuthintelwe ukungqubana phakathi kwebhola, isiqu kunye ne-PTFE eyenza umbane ongatshintshiyo onokukhanyisa izinto ezinokutsha kunye neziqhushumbisi ezibangela ingozi, kule valve yebhola, i-static-conduction spring iseti phakathi kwesiqu kunye nebhola, isiqu kunye nomzimba. .Ngaloo ndlela umbane ongatshintshiyo uqhutyelwa emhlabeni kwaye ukhuseleko lwenkqubo lukhuselekile.

4.Ukuvuza kwasimahla komzimba Ulwakhiwo olutywiniweyo
Indawo edityanisiweyo yomzimba wevalvu kunye nebhonethi itywinwe kabini yi-gasket kunye ne-O-ring, kwesi siseko, izinto ezinjengomlilo, ubushushu obuphezulu, ukothuka kunye nokungalingani kokuvula okanye ukuvala itorque yonke ayinakubangela ukuvuza kwangaphandle.

5.I-torque ephantsi isebenza
Iibheringi ezizithambisayo zifakwe kwi-friction ye-stem, okukhokelela ekuxhathiseni ukunxiba, ukuqina kokusebenza kunye ne-torque ephantsi.

6. Ibloko ephindiweyo & ukopha (DBB)
Xa ibhola ivulekile ngokupheleleyo okanye ikufutshane kwindawo, into ehambisayo kumbindi womzimba inokukhutshwa ngamanzi amdaka kunye nezixhobo zokukhupha izinto. Ukongeza, uxinzelelo olungaphezulu komthwalo kumbindi wevalve lunokukhutshwa lufikelele esiphelweni soxinzelelo oluphantsi ngesitulo sokuzikhulula. .

7.Ukutywinwa okungxamisekileyo
Imingxunya yesitofu ehlanganisiweyo iyilwe kwaye iivalvu zenaliti ezidibeneyo zifakwe kwiindawo zesiqu / ikepusi kunye nenkxaso yomzimba yevalve yecala.Xa ukutywinwa kwesikhondo okanye isihlalo sonakalisiwe ukubangela ukuvuza, ikhompawundi ingasetyenziselwa ukwenza ukutywinwa okwesibini. Ivalve yokukhangela ifakwe kwicala levalve yenaliti edibeneyo ukuthintela i-compound ukuba ingaphumi ngenxa yesenzo se-transmitter substance.Umphezulu we-valve ye-injection ye-compound yi-connector yokudibanisa ngokukhawuleza kunye ne-injection injection gun.

8.Isiqu sokwandiswa
Kwivalve efakwe phantsi komhlaba, isiqu sinokwandiswa kwaye ukuze kube lula ukusebenza umbhobho ohambelana nenaliti edibeneyo kunye nevalve yokukhupha amanzi inokwandiswa ukuya phezulu kwivalve.

9.Automatic body cavity relief
Xa uxinzelelo lomzimba lunyuka ngokungaqhelekanga njengento engazinzanga, isihlalo sevalve yebhola ye-trunnion esisezantsi siya kutyhalwa ngoxinzelelo olungaqhelekanga, kwaye ukukhululwa koxinzelelo olungaqhelekanga ngokuzenzekelayo, akulonakalisi ukutywinwa kwesihlalo esiphezulu.

10.Iintlobo ezahlukeneyo zokuqhuba
Ipadi ephezulu yevalve eyilwe ngokwe ISO 5211, elungele ukudityaniswa kunye nokutshintshiselana ngabaqhubi abahlukeneyo.