UmGangatho oLungileyo weDuctile Cast Iron U Type Butterfly Valve eneWorm Gear, DIN ANSI GB Standard

Sihlala sikubonelela ngezona nkonzo zithengi ngononophelo, kunye nezona ntlobo zibanzi zoyilo kunye nezimbo ezinemathiriyeli egqwesileyo. Ezi nzame ziquka ukufumaneka koyilo olulungiselelweyo kunye nesantya kunye nokuthunyelwa koMgangatho oLungileyo weDuctile Cast Iron U Uhlobo lweButterfly Valve eneWorm Gear, iDIN ANSI iMigangatho ye-GB, Silindele ukusebenzisana nawe ngesiseko seenzuzo ezifanayo kunye nophuhliso olufanayo. Soze sikuphoxe.
Sihlala sikubonelela ngezona nkonzo zithengi ngononophelo, kunye nezona ntlobo zibanzi zoyilo kunye nezimbo ezinemathiriyeli egqwesileyo. Ezi nzame ziquka ukufumaneka koyilo olulungiselelweyo kunye nesantya kunye nokuthunyelwa kweChina U Type Butterfly Valve, Inkampani yethu ithathela ingqalelo ukuba ukuthengisa ayikokufumana inzuzo kuphela kodwa kukwandise inkcubeko yenkampani yethu kwihlabathi. Ke sisebenze nzima ukukubonelela ngenkonzo yentliziyo iphela kwaye sizimisele ukukubonisa elona xabiso likhuphisanayo kwimarike.

UD Series umkhono othambileyo ohleli ivelufa yebhabhathane yipatheni yeWafer eneflange, ubuso ngobuso yi-EN558-1 20 uthotho njengohlobo lwe-wafer.

Ubume obungu-Uirabha ehleli ivelufa yebhabhathaneluhlobo lwevalve yebhabhathane etywiniweyo, ephawulwa ngoyilo olulodwa lwediskhi yevalve eyi-U. Olu luyilo luvumela ukuhamba okugudileyo, okungathintelekiyo kolwelo ngevalvu, ukunciphisa uxinzelelo kunye nokunciphisa ukusetyenziswa kwamandla. Isihlalo se-rubber kwi-disc siqinisekisa isitywina esiqinileyo, ukukhusela nayiphi na ukuvuza kunye nokuqinisekisa ukusebenza ngokufanelekileyo kwevalve. Iivalve zebhabhathane ezimilise u-U zihlala zisetyenziswa kwiimeko apho kufuneka kuvalwe ngokungqongqo kunye nokutywinwa okuthembekileyo. Ikulungele ukusetyenziswa kunye neentlobo ezahlukeneyo zolwelo, kubandakanywa amanzi, igesi yendalo, i-petroleum kunye neekhemikhali.

Enye yezona zinto ziphambili zevalve yebhabhathane emise u-U kukulula kwayo kunye nokusebenza ngokulula. Ivula ngokupheleleyo okanye ivale i-valve ngokujikeleza i-disc nge-angle ye-90-degree. I-disc ixhunyiwe kwi-valve stem, esebenza nge-lever, gear, okanye i-actuator. Lo matshini ulula wenza ivalve yebhabhathane emilise u-U ibe lula ukuyifaka, isebenze kwaye iyigcine. Ukongeza, ubukhulu be-valve compact buyenza ilungele ukufakwa kunye nendawo encinci.

Ubume obungu-UIvalve yebhabhathane ephakathis zisetyenziswa kumashishini ahlukeneyo, kubandakanywa i-oyile negesi, unyango lwamanzi, ukulungiswa kweekhemikhali, ukuveliswa kwamandla kunye ne-HVAC. Kwishishini le-oyile negesi, idla ngokusetyenziswa kwimibhobho elawula ukuhamba kwe-oyile ekrwada, igesi yendalo kunye nezinye iimveliso zepetroleum. Kwizityalo zokunyanga amanzi, iivalve ze-butterfly ze-U zisetyenziselwa ukulawula ukuhamba kwamanzi kwiinkqubo ezahlukeneyo zonyango. Kwizityalo zokusetyenzwa kweekhemikhali, iivalvu zisetyenziselwa ukulawula ukuhamba kweekhemikhali ezahlukeneyo. Kwizityalo zamandla, isetyenziselwa ukulawula ukuhamba komphunga kunye nolunye ulwelo. Kwiinkqubo ze-HVAC, iivalve zebhabhathane ezimilise u-U zisetyenziselwa ukulawula ukuhamba komoya kunye namanzi kwiinkqubo zokufudumeza kunye nokupholisa.

Ivalve yebhabhathane emile okwe-U yivalve eguquguqukayo nethembekileyo esetyenziswa kakhulu kumashishini ahlukeneyo. Uyilo olukhethekileyo lwediskhi eyi-U kunye nesihlalo serabha siqinisekisa itywina eliqinileyo kunye nokuhamba kwamanzi agudileyo. I-valve kulula ukuyisebenzisa kunye nokugcina kwaye isetyenziswa ngokubanzi kwioli kunye negesi, unyango lwamanzi, ukusetyenzwa kweekhemikhali, ukuveliswa kwamandla kunye namashishini e-HVAC. Enoba zilawula ukuhamba kwamanzi, umoya, ioli okanye iikhemikhali, izivalo zebhabhathane ezimilise u-U ziye zangqineka zisisicombululo esisebenzayo nesisebenzayo.

Iimpawu:

I-1.Izimbobo zokulungisa zenziwe kwi-flange ngokwemigangatho, ukulungiswa lula ngexesha lofakelo.
I-2.Ibholithi yokuphuma okanye ibholithi yecala elinye esetyenzisiweyo. Ukutshintshwa okulula kunye nokugcinwa.
3.Isitulo somkhono othambileyo sinokwahlula umzimba kumajelo eendaba.

Umyalelo wokusebenza kwemveliso

1. Imigangatho yeflange yombhobho kufuneka ihambelane nemigangatho yevalvu yebhabhathane; cebisa ukusebenzisa i-welding neck flange, i-flange ekhethekileyo yeevalve zebhabhathane okanye i-flange yombhobho odibeneyo; Musa ukusebenzisa i-slip-on welding flange, umthengisi kufuneka avume phambi kokuba umsebenzisi asebenzise i-slip-on welding flange.
2. Ukusetyenziswa kweemeko zokufakelwa kwangaphambili kufuneka kuhlolwe ukuba ngaba ukusetyenziswa kweevalve zebhabhathane kunye nokusebenza okufanayo.
3. Ngaphambi kokuba umsebenzisi wofakelo acoce umphezulu wokutywina wevalvu, qiniseka ukuba akukho mdaka uncanyathiselweyo; ngaxeshanye ucoce umbhobho we-welding slag kunye nezinye i-debris.
4.Xa ufaka, i-disc kufuneka ibe kwindawo evaliweyo ukuqinisekisa ukuba i-disc ayingqubani ne-flange yombhobho.
5. Zombini iziphelo zezitulo zevalve zisebenza njengetywina le-flange, isitywina esongezelelweyo asikho mfuneko xa ufaka ivalve yebhabhathane.
6. Ivalve yebhabhathane inokufakwa kuyo nayiphi na indawo (ethe nkqo, ethe tyaba okanye ethambekileyo). Ivalve yebhabhathane enesayizi enkulu inokufuna isibiyeli.
7. Ukungqubana xa uhambisa okanye ugcina ivalve yebhabhathane kusenokubangela ukuba ivalve yebhabhathane inciphise ukutywinwa kwayo. Kuphephe idiski yevalve yebhabhathane ukusuka ekungqubekeni ukuya kwizinto eziqinileyo kwaye kufuneka ivuleke kwi-4 ° ukuya kwi-5 ° indawo ye-engile ukuze kugcinwe umphezulu wokutywina ungonakalisi ngeli xesha.
8. Qinisekisa ukuchaneka kwe-flange welding phambi kokufakwa, ukuwelda emva kokufakwa kwevalve yebhabhathane kunokubangela umonakalo kwirabha kunye nokugcinwa kokugquma.
9. Xa usebenzisa i-valve ye-butterfly esebenza nge-pneumatic, umthombo womoya kufuneka ugcine owomileyo kwaye ucocekile ukuze ugweme imizimba yangaphandle ekungeneni kumqhubi we-pneumatic kwaye ichaphazele ukusebenza komsebenzi.
10. Ngaphandle kweemfuno ezizodwa eziqatshelweyo ekuthengeni ivalve yebhabhathane inokufakwa kuphela ngokuthe nkqo kunye nokusetyenziswa kwangaphakathi kuphela.
11. Imeko yokuphazamiseka, izizathu kufuneka zichongwe, zilungiswe, zingankqonkqozi, zibethe, zibhaso okanye zandise umqhubi wesixhobo ngengalo yokunyanzela ukuvula okanye ukuvala ivalve yebhabhathane ngenkani.
12. Ngethuba lokugcinwa kunye nexesha elingasetyenziswanga, i-valve ye-butterfly kufuneka igcinwe yomile, ikhuselwe emthunzini kwaye igweme izinto ezinobungozi ezijikeleze ukuguguleka.

Imilinganiselo:

Sihlala sikubonelela ngezona nkonzo zithengi ngononophelo, kunye nezona ntlobo zibanzi zoyilo kunye nezimbo ezinemathiriyeli egqwesileyo. Ezi nzame ziquka ukufumaneka koyilo olulungiselelweyo kunye nesantya kunye nokuthunyelwa koMgangatho oLungileyo weDuctile Cast Iron U Uhlobo lweButterfly Valve eneWorm Gear, iDIN ANSI iMigangatho ye-GB, Silindele ukusebenzisana nawe ngesiseko seenzuzo ezifanayo kunye nophuhliso olufanayo. Soze sikuphoxe.
Umgangatho olungileyoChina U Type Butterfly Valve, Inkampani yethu ithathela ingqalelo ukuba ukuthengisa ayikokufumana inzuzo kuphela kodwa kukwandise inkcubeko yenkampani yethu kwihlabathi. Ke sisebenze nzima ukukubonelela ngenkonzo yentliziyo iphela kwaye sizimisele ukukubonisa elona xabiso likhuphisanayo kwimarike.