Ukulungiswa komsebenzi ofunekayo kwindibano yevalvu evela kwi-TWS Valve

Indibano yevalve yinqanaba elibalulekileyo kwinkqubo yokuvelisa. Indibano yevalve yinkqubo yokudibanisa amacandelo ahlukeneyo kunye namacandelo evalve ngokwesiseko esichaziweyo sobugcisa ukwenza imveliso. Umsebenzi weNdibano unempembelelo enkulu kumgangatho wemveliso, nokuba uyilo luchanekile kwaye iinxalenye zifanelekile, ukuba indibano ayifanelekanga, i-valve ayikwazi ukuhlangabezana neemfuno ezichaziweyo, kwaye ivelise ukuvuza kokutywinwa. Ngoko ke, umsebenzi omninzi wokulungiselela kufuneka wenziwe kwinkqubo yokuhlanganisa.

1. Umsebenzi wokulungiselela phambi kwendibano
Ngaphambi kokuhlanganiswa kweengxenye zevalve, susa i-burrs kunye ne-welding residue eyenziwe yi-machining, ucoce kwaye unqumle i-filler kunye ne-gaskets.
2. Ukucocwa kweendawo zevalve
Njengevalve yombhobho wolwelo, umngxuma wangaphakathi kufuneka ucoceke. Ngokukodwa, amandla enyukliya, amayeza, iivalvu zeshishini lokutya, ukuze kuqinisekiswe ukucoceka kwendawo ephakathi kwaye kuthintelwe usasazo oluphakathi, iimfuno zokucoceka komngxuma wesivalo zingqongqo. Coca iindawo zevalvu yokusabela phambi kokuba udityaniswe, kwaye ususe iitshiphusi, i-oyile eshiyekileyo egudileyo, isipholisi kunye ne-burr, i-welding slag kunye nobunye ubumdaka kumalungu. Ukucocwa kwevalve ngokuqhelekileyo kutshizwa ngamanzi e-alkaline okanye amanzi ashushu (anokuthi ahlanjwe nge-kerosene) okanye acocwe kwi-ultrasonic cleaner. Emva kokugaya kunye nokupolisha, iindawo kufuneka zicocwe ekugqibeleni. Ukucocwa kokugqibela kudla ngokuxubha indawo yokutywina ngepetroli, uze uyivuthulule ngomoya oqinileyo kwaye uyisule ngelaphu.
I-3, i-filler kunye nokulungiswa kwe-gasket
Ukupakishwa kwegraphite kusetyenziswa ngokubanzi ngenxa yeenzuzo zayo zokunganyangeki kwe-corrosion, ukutywinwa kakuhle kunye ne-coefficient encinci ye-friction. Izigcwalisi kunye neegaskets zisetyenziselwa ukuthintela ukuvuza kweendaba ngesiqu sevalve kunye necap kunye namalungu eflange. Ezi zincedisi kufuneka zisikwe kwaye zilungiswe phambi kwendibano yevalvu.

4. Indibano yevalve
Iivalvu zidla ngokudityaniswa kunye nomzimba wevalvu njengeendawo zokubhekisa ngokomyalelo kunye nendlela echazwe kwinkqubo. Ngaphambi kokuhlanganisana, iinxalenye neenxalenye zifanele zihlolisiswe ukuze kuthintelwe iinxalenye ezingagqabhukanga nezingahlambulukanga ukuba zingene kwindibano yokugqibela. Kwinkqubo yokuhlanganisa, iinxalenye kufuneka zibekwe ngobunono ukuphepha ukubetha kunye nokukrwela abasebenzi abalungisayo. Iindawo ezisebenzayo zevalve (ezifana neziqu zevalve, iibheringi, njl. njl.) kufuneka zifakwe ibhotela yezoshishino. Isigqubuthelo sevalvu kunye neflo kumzimba wevalvu zibhowuti. Xa uqinisa iibholithi, impendulo, i-interweave, ngokuphindaphindiweyo kwaye ngokulinganayo iqiniswe, ngaphandle koko indawo edibeneyo yomzimba wevalve kunye ne-valve cover iya kuvelisa ukuvuza kwevalve yokulawula ukuhamba ngenxa yokungalingani kwamandla ajikelezayo. Isandla esiphakamisayo akufanele sibe side kakhulu ukukhusela amandla angaphambili ukuba makhulu kakhulu kwaye achaphazele amandla ebholithi. Kwiivalvu ezinezicelo eziqatha zokuzenzisa, itorque iya kufakwa kwaye iibholithi ziya kuqiniswa ngokweemfuno zetorque ezimiselweyo. Emva kokuhlanganiswa kokugqibela, indlela yokubamba kufuneka ijikelezwe ukujonga ukuba umsebenzi wokuvula i-valve kunye neendawo zokuvala zihamba kunye nokuba kukho indawo yokuthintela. Ingaba isalathiso sesixhobo sesivalo sevalve, isibiyeli kunye nezinye iinxalenye zevalve yokunciphisa uxinzelelo ziyahlangabezana neemfuno zemizobo, ivalve emva kophononongo.
Ngaphandle koko, iTianjin Tanggu Water Seal Valve Co., Ltd.ivalve yesitulo serabhaamashishini axhasayo, iimveliso zisitulo esilastiki se-wafer butterfly valve,lug butterfly valve, ivalve yebhabhathane eneflange ephindwe kabini, ivalve yebhabhathane eneflange ephindwe kabini, ivelufa yokulinganisa,Ivalve yokujonga ipleyiti ephindwe kabini, Y-Strainer njalo njalo. 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. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga neemveliso zethu kunye nendlela esinokukunceda ngayo.