Inkcazo eneenkcukacha ngemigaqo yokutywina iivalvu kunye nokuhlelwa

Kwiinkqubo zemibhobho yemizi-mveliso, iivalvu zizixhobo ezibalulekileyo zokulawula ukuhamba kolwelo. Ngokusekelwe kwimigaqo eyahlukeneyo yokusebenza kunye neemeko zokusetyenziswa, iivalvu zinokwahlulwa zibe ziintlobo ezahlukeneyo, kuqukaiivalvu zebhabhathane, iivalvu zesangokunyeiivalvu zokujongaEli nqaku liza kuxoxa ngokweenkcukacha ngemigaqo yokutywina kunye nokuhlelwa kwezi valve, kwaye liza kwazisa inkampani yobungcali yokwenza ii valve—Tianjin Tanggu Water-Seal Valve Co,.Ltd

Mna.Ulwahlulo oluSisiseko lweeValve

1.Ivalvu yebhabhathane:Ivalvu yebhabhathane luhlobo lwevalvu elawula ukuhamba kolwelo ngokujikeleza idiski yevalvu. Inesakhiwo esilula, sincinci, kwaye ifanelekile kwiipayipi ezinkulu. Umgaqo wokuvala ivalvu yebhabhathane uxhomekeke kakhulu ekudibaneni phakathi kwediski yevalvu kunye nesihlalo sevalvu, ngokuqhelekileyo kusetyenziswa izixhobo ezifana nerabha okanye i-polytetrafluoroethylene (PTFE) ukuvala. Ukusebenza kokuvala ivalvu yebhabhathane kuchaphazeleka kakhulu yi-engile yokujikeleza kwediski yevalvu kunye nobungakanani bokuguguleka kwesihlalo sevalvu.

2.Ivalvu yeSango:Ivalvu yesango yivalvu elawula ukuhamba kolwelo ngokuhambisa isango phezulu nasezantsi. Umgaqo wayo wokutywina ufezekiswa ngokuqhagamshelana okuqinileyo phakathi kwesango kunye nesihlalo sevalvu. Iivalvu zesango zihlala zisetyenziswa kwiindawo ezivulekileyo okanye ezivaliweyo ngokupheleleyo, zibonelela ngokusebenza kakuhle kokutywina kwaye zifanelekile kwiindawo zokusebenza ezinoxinzelelo oluphezulu kunye nobushushu obuphezulu. Izinto zokutywina zevalvu yesango zihlala zisinyithi okanye azisinyithi, kwaye ukhetho oluthile luxhomekeke kwiimpawu zolwelo kunye neemeko zokusebenza.

3.Jonga iValve:Ivalvu yokujonga yivalvu ethintela ulwelo olubuyela umva. Umgaqo wayo wokuvala ubandakanya idiski yevalvu evuleka ngokuzenzekelayo phantsi koxinzelelo lolwelo kwaye ivale phantsi komxhuzulane okanye isipringi xa ukuhamba kolwelo kuyeka, ngaloo ndlela kufezekiswa isitywino. Iivalvu zokujonga zihlala ziyilwe kucingelwa indlela ukuhamba kolwelo oluya ngayo ukuqinisekisa ukuthintela ukubuya kolwelo phantsi kwazo zonke iimeko.

II.Umgaqo Wokuvala Iivalvu

Ukusebenza kokutywina kwevalvu kubalulekile kuyilo lwayo kunye nokukhethwa kwezinto ezisetyenzisiweyo. Umgaqo wokutywina uquka ikakhulu ezi zinto zilandelayo:

1.Isitywina soQhagamshelwano:Le yeyona ndlela ixhaphakileyo yokutywina, ixhomekeke ekudibaneni ngokomzimba phakathi kwediski yevalvu kunye nesihlalo sevalvu. Ukusebenza kakuhle kwesitywina soqhagamshelwano kuchatshazelwa zizinto ezifana nokugqitywa komphezulu wezinto, uxinzelelo kunye nobushushu.

2.Itywina leHydrodynamic:Kwezinye iimeko, ukuhamba kolwelo kunokubangela umahluko kuxinzelelo ngaphakathi kwivalvu, ngaloo ndlela kuphucula isiphumo sokutywina. Olu hlobo lwesitywina lufumaneka rhoqo kwiivalvu zokujonga kunye neentlobo ezithile zeevalvu zebhabhathane.

3.Itywina le-Elastic:Olu hlobo lwesitywino lusebenzisa izinto ezithambileyo (ezifana nerabha okanye iipolymers) njengento yokutywina, nto leyo enika isitywino esifanelekileyo xa ivalvu ivaliwe. Izitywino ezithambileyo zinokuzivumelanisa nokuguquguquka okuthile, ziqinisekise ukusebenza kokutywina okulinganayo phantsi kweemeko ezahlukeneyo zokusebenza.

III.I-TWSIimveliso zeValve

Tianjin Tanggu Water-Seal Valve Co,.Ltdyinkampani yobungcali egxile kuphando, uphuhliso, imveliso, kunye nokuthengiswa kweevalvu, egubungela uluhlu olubanzi lweemveliso kubandakanyaiivalvu zebhabhathane, iivalvu zesangokunyeiivalvu zokujongaLe nkampani izibophelele ekuboneleleni ngezisombululo zeevalvu ezikumgangatho ophezulu ukuhlangabezana neemfuno zamashishini ahlukeneyo. Ngokusebenzisa ubuchwepheshe obutsha obuqhubekayo kunye nolawulo lomgangatho oluqinileyo, i-TWS ifumene udumo olukhulu kwimarike.

Ngamafutshane, ukuqonda imigaqo yokutywina kunye nokuhlelwa kweevalvu kubalulekile ekuqondeni iinkqubo zokulawula ulwelo. Nokuba yi-ivalvu yebhabhathane, ivalvu yesangookanyeivalvu yokujonga, nganye inemigaqo yayo yokutywina eyahlukileyo kunye neemeko zokusetyenziswa. Ukukhetha ivalvu efanelekileyo akupheleli nje ekuphuculeni ukusebenza kakuhle kwenkqubo kodwa kuqinisekisa ukhuseleko kunye nokuthembeka.