Imbuyekezo yoxinzelelo i-throttling bidirectional stop valve i-BLF-10

Ukugcinwa kwansuku zonke kwevalve yokulawula

Ukugcinwa kwesiqhelo kwevalve yokulawula ihlukaniswe ngamacandelo amabini: ukuhlolwa kwepatroli kunye nokugcinwa rhoqo. Uhlolo lokujikeleza luhamba ngolu hlobo lulandelayo.

1. Funda malunga nokusebenza kwevalve yolawulo kubaqhubi benkqubo abasemsebenzini.

2. Qwalasela amandla obonelelo (umthombo womoya, i-oyile esebenza ngoxinzelelo lwendalo okanye unikezelo lwamandla) lwevalvu elawulayo kunye nezincedisi ezinxulumeneyo.

3. Jonga ukusebenza kwe-oyile ye-hydraulic.

4. Qwalasela iindawo zokutywina ezimileyo neziguqukayo zevalve elawulayo ukuba ivuza.

5. Khangela ukuba kukho ukuxengaxeka okanye ukudleka kumbhobho odibanisayo kunye nendawo edibeneyo yesivalo esilawulayo.

6. Khangela ivalve yokulawula isandi esingaqhelekanga kunye nokungcangcazela okukhulu, kwaye ujonge imeko yokubonelela.

I-7, khangela ukuba isenzo se-valve yokulawula siguquguqukayo, nokuba sitshintsha ngexesha xa isignali yokulawula ishintsha.

8. Mamela ukungcangcazela okungaqhelekanga okanye ingxolo kumbindi wevalvu kunye nesitulo sevalvu.

9, yafumanisa ukuba ingxaki yoqhagamshelwano ngexesha elifanelekileyo.

10, igqibezela iirekhodi zokuhlola i-patrol, kunye nogcino.

Imixholo yokugcinwa rhoqo kolu hlobo lulandelayo:

1. Ukucoca rhoqo ngaphandle kwevalve yokulawula.

2. Lungiselela rhoqo ibhokisi yokupakisha kunye nezinye iindawo zokutywinwa zevalve yokulawula, kwaye ubeke indawo yokutywina xa kuyimfuneko ukugcina ukuqina kweendawo zokutywina ezizinzileyo kunye neziguquguqukayo.

3. Yongeza ioli yokuthambisa kwiindawo eziza kuthambisa rhoqo.

4. Khupha rhoqo kwaye ucoce umthombo womoya okanye inkqubo yokucoca i-hydraulic.

5. Qwalasela uqhagamshelo kunye nokubola kwendawo nganye yokudibanisa, kwaye utshintshe izihlanganisi ukuba kuyimfuneko.

Okwesibini, ukulinganiswa rhoqo kwevalve yokulawula

Iiyunithi ezingakhange zenze ukulungiswa kwangaphambili kweevalvu zokulawula ziya kuqhuba ukulinganisa rhoqo kweevalvu zokulawula. Umsebenzi oqhelekileyo wokulinganisa ngumsebenzi wokukhusela wokukhusela.

Ngokweenkqubo ezahlukeneyo zemveliso, ukulinganiswa kwamaxesha athile kweevalvu zolawulo kufuneka kube namaxesha ahlukeneyo okulinganisa. Ixesha lokulinganisa ixesha levalve yolawulo nganye inokumiselwa ngokudibanisa ulwazi olunikwe ngumenzi. Ngokuqhelekileyo, inokuthi iqhutywe ngexesha elifanayo njengoko ukuveliswa kwenkqubo kugqitywe. Xa ezinye iivalve zokulawula zisetyenziselwa uxinzelelo oluphezulu, ukwehla koxinzelelo oluphezulu okanye iimeko ezinobungozi, ixesha lokuhlola kufuneka lifinyezwe.

Umxholo wokuhlola ubukhulu becala ukuvavanya ukusebenza kwe-static yevalve yokulawula, kunye nezinto zokuvavanya ezihambelanayo zingongezwa xa kuyimfuneko, njengovavanyo lweempawu zokuhamba kwevalve yokulawula. Ulungelelwaniso lwamaxesha lufuna izixhobo zovavanyo ezifanelekileyo kunye nezixhobo, kunye neendawo ezitshintshiweyo, ngoko ke zinokuphathiswa umenzi.