Izithintelo ezine zofakelo lwevalvu

1. Uvavanyo lwe-Hydrstatic kwiqondo lokushisa elibi ngexesha lokwakhiwa ebusika.

Iziphumo: ngenxa yokuba ityhubhu iqhwala ngokukhawuleza ngexesha lovavanyo lwe-hydraulic, ityhubhu iqhwa.

Imilinganiselo: zama ukwenza uvavanyo lwe-hydraulic ngaphambi kwesicelo sasebusika, kwaye emva kovavanyo loxinzelelo lokuvuthela amanzi, ngakumbi amanzi kwivalve kufuneka asuswe kumnatha, ngaphandle koko i-valve i-rust elula, i-crack enomkhenkce enzima. Iprojekthi kufuneka iqhutywe ebusika, phantsi kweqondo lokushisa elihle langaphakathi, kwaye amanzi kufuneka avuthelwe acoceke emva kovavanyo loxinzelelo.

2. Indlela yokufaka ivalvu ayilunganga.

Ngokomzekelo, i-valve yokukhangela i-valve yokujikeleza ichasene nophawu, i-stem ifakwe phantsi, i-valve yokukhangela efakwe ngokuthe tye ifakwe ngokuthe tye, akukho ndawo evulekileyo okanye evaliweyo, kwaye isiqu sevalve efihliweyo asijonganga umnyango wokuhlola. .

Iziphumo: ukusilela kwevalvu, ukugcinwa kweswitshi kunzima, kwaye i-valve shaft ijonge ezantsi ihlala ibangela ukuvuza kwamanzi.

Imilinganiselo: ngokungqongqo ngokwemiyalelo yofakelo lwevalve yofakelo, ivalve yesango evulekileyo ukugcina ivalve yesikhondo sobude bokuvula ubude, ivalve yebhabhathane ithathele ingqalelo ngokupheleleyo indawo yokujikeleza yomqheba, zonke iintlobo zentonga yevalve ayinakuba ngaphantsi kwendawo ethe tye, ingabikho phantsi. . Ivalve efihliweyo ayifanele ibeke kuphela umnyango wokuhlola ukuhlangabezana nokuvulwa kunye nokuvalwa kwevalve, kodwa i-valve stem kufuneka ibhekane nomnyango wokuhlola.

3. Iinkcukacha kunye neemodeli zevalve efakiweyo azihambelani neemfuno zoyilo.

Ngokomzekelo, uxinzelelo lwe-valve lungaphantsi koxinzelelo lovavanyo lwenkqubo; ivalve yesango kumbhobho wesebe lamanzi okutya xa ububanzi bombhobho bungaphantsi okanye bulingana no-50mm; ezomileyo kunye nezikhuphukeli zokufudumeza amanzi ashushu; kunye nombhobho wokufunxa wempompo yomlilo wamkela ivalve yebhabhathane.

Iziphumo: kuchaphazela ukuvulwa okuqhelekileyo kunye nokuvalwa kwe-valve kunye nokulungelelanisa ukuchasana, uxinzelelo kunye neminye imisebenzi. Nokuba kubangele ukusebenza kwenkqubo, umonakalo wevalve unyanzelekile ukuba ulungise.

Imilinganiselo: Ziqhelanise nomda wokusetyenziswa kweevalvu ezahlukeneyo, kwaye ukhethe ukucaciswa kunye neemodeli zeevalvu ngokweemfuno zoyilo. Uxinzelelo oluncinci lwevalvu luya kuhlangabezana neemfuno zoxinzelelo lovavanyo lwenkqubo. Ngokutsho kwekhowudi yokwakha: i-valve yokumisa iya kusetyenziswa xa ububanzi bombhobho bungaphantsi okanye bulingana no-50mm; Ivalve yesango iya kusetyenziswa xa i-diameter yombhobho ingaphezulu kwe-50mm. Ukufudumeza kwamanzi ashushu omile, ivelufa yokulawula ethe nkqo kufuneka isetyenziswe ivelufa yesango, umbhobho wokufunxa wempompo yamanzi omlilo akufanele usebenzise ivalve yebhabhathane.

4. Ukufakwa okungafanelekanga kweevalve kwindawo yokushisa okuphezulu.

Iziphumo: kubangela ingozi yokuvuza

Imilinganiselo: ivalve yobushushu obuphezulu ngaphezu kwe-200 ℃, ngenxa yokuba ukufakela kubushushu obuqhelekileyo, kwaye emva kokusetyenziswa okuqhelekileyo, iqondo lobushushu liyanyuka, ibholithi kukwandiswa kobushushu, isithuba sinyusiwe, ngoko ke kufuneka siqiniswe kwakhona, esibizwa ngokuba “yi-tight tight” , abaqhubi kufuneka banikele ingqalelo kulo msebenzi, ngaphandle koko kulula ukuvuza.

I-Tianjin Tanggu Water Seal Valve Co., Ltd. yivalve yesitulo esinelastiki ephucukileyo exhasa amashishini, iimveliso zizitulo ezinwebekayo.ivelufa yebhabhathane, ivalve yebhabhathane,Ivalve yebhabhathane eneflange kabini, ivalve yebhabhathane eneflange ephindwe kabini,ivalve yokulinganisela, ivalve yokujonga ipleyiti ezimbini,Y-Strainerkwaye nangokunjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyazingca ngokubonelela ngeemveliso zodidi lokuqala ezihlangabezana neyona migangatho iphezulu yoshishino. Ngoluhlu lwethu olubanzi lweevalvu kunye nokufakelwa, unokusithemba ukubonelela ngesisombululo esifanelekileyo kwinkqubo yakho yamanzi.