Iimveliso
Isinyithi ukuya kwi-therterfly yebhabhathane
✧ Inkcazo
I-vallve yentsimbi ye-eccentricy e-Eccentricly luhlobo lwe-butterfly verve yebhabhathane ephezulu eyenzelwe ukucima izicelo ezifuna ukucima, kunye nezakhono eziphezulu zobushushu. Ibonisa isitulo esenziwe ngentsimbi, njengamaqhina angenasiphelo okanye amanye ama-altiays, ukumelana neemeko zokusebenza kunye nemithombo yeendaba. Uyilo oluluponcile eCulecentric lubhekisa ekuphumeni kweshafti, i-disc, kunye nesitulo, ekwaphucula ukulungisa ukusebenza kunye nokuncitshiswa kwe-oyile, ukuhambisa amachiza, kunye nezinye iinkqubo apho Ulawulo lokuhamba olunokuthenjwa kunye nokuxhathisa kwiimeko ezinzima kubalulekile. Zilungele ukuphatha uluhlu lweendaba ezahlukeneyo, kubandakanya iigesi, ulwelo, kunye ne-sutard.xa khetha ivesi yentsimbi ye-Eccentric, efana nexinzelelo, iimpawu ezibonakalayo, kunye nobume be Imithombo yeendaba ilawulwa. Ukongeza, izinto ezinjengokuhambelana kwezinto, ukuphelisa, imigangatho yeshishini, kunye neemfuno zokusingqongileyo kufuneka zithathelwe ingqalelo.
Iimpawu zensimbi ukuya kwi-therterfly vaterve
Ivalve yebhabhathane ye-eccentric yenziwe ngezixhobo zebhabhathane ze-butterfly Valve, oko kukuthi, i-engcerricity yongezwa kwisiseko se-varcet yentsimbi ephindwe kabini ye-eccentric. Umsebenzi ophambili wale chectcerity kukwenza ivalve kwinkqubo yokuvula okanye yokuvala, nayiphi na indawo phakathi komsesane wokutywina kwaye isitulo "sokwenyani" esingu-" Ubomi benkonzo yevali.
Indawo ezintathu ze-eccentric ye-eccentric
I-Eccentric 1: I-villaf ye-vall ifakwe ngasemva kwesihlalo ukuze itywina linokuqina ngokupheleleyo kwisitulo sonke.
I-Eccentric 2: Umgca we-vall shaft uphambukisa kumqolo wombhobho kunye ne-valve embindini, ekhuselweyo ekuphazamiseni kwe-valve evulekileyo kunye nokuvalwa.
I-Eccentric 3: Isihlalo se-shaft siyaphambuka kumgca we-vall ye-vall, esusa imbambano ngexesha lokuvalwa nokuvula kwaye ibonelela ngetywina lokudibana kunye nokubonelela ngetywina elifanayo.
✧ Izibonelelo zebhabhathane ezithathu ze-eccentric
I-1. I-vall ye-vall ifakwe ngasemva kweplanga ye-vall, ivumela itywina ukuba lisonge kwaye lichukumise sonke isihlalo
2. I-villaf ye-vall iphazamisa kumgca wepayibhowuli kunye ne-valve, ekhuselweyo ekuphazamiseni kwe-valve evulekileyo kunye nokuvalwa
3. Isihlalo sezihlalo se-Axis siphambuka kwi-valve siphume kwi-function ngexesha lokuvalwa nokuvulwa kunye nokufezekisa itywina elifanayo.
Iinzuzo zoThume lweBhuti oPhidiweyo
Ngexesha lokuvula kunye nokuvala kwenkqubo yentsimbi yentsimbi, kuba ukungqubana phakathi kwe-disc kunye nomphezulu wokutywina we-valve incinci kunelo ye-valve yesango, iphazamisa.
Ukuvulwa okanye ukuvala ukuvala kwe-valve stem mfutshane, kwaye inomsebenzi osikiweyo osikelweyo, kwaye ngenxa yokuba utshintsho lwesitulo se-valve sihambelana ne-disve ye-id, ilungele uhlengahlengiso ireyithi yokuhamba. Ke ngoko, olu hlobo lwevalve lufanelekile ukusika okanye ukumiselwa kunye nokubetha.
✧ Iiparamitha zensimbi ukuya kwi-thertied vaterve valve
| Imveliso | Isinyithi ukuya kwi-therterfly yebhabhathane |
| Ububanzi beNgoma | I-NPS 2 ", 3", 4 ", 6", 8 ", 10", 12 "", 16 ", 38, 32 |
| Ububanzi beNgoma | Iklasi ye-150, i-300, 600, 900 |
| Unxibelelwano lokuphela | I-wafer, lug, ukuxhonywa (i-RF, i-RF), i-DEDED |
| Ukusebenza | Bamba ivili, i-Pneumatic Acture, iArtator yombane, iBare Stem |
| Izixhobo | I-A216 WCB, WCB, WCB, i-WC82 LCB, i-A35 CF8, i-CF3, i-ALF3M, ALVELE, i-ALDY, i-ALTELLY, i-ALMONUM BRANZE kunye nolunye ulwabiwo olukhethekileyo. |
| I-A105, i-LF2, F5, F11, i-F22, A182 F304 | |
| Ulwakhiwo | Ngaphandle kwe-screw ye-screw kunye nedyokhwe (oS & Y), uxinzelelo lwetywina |
| Uyilo kunye noMvelisi | API 600, API 603, ASTE B16.34 |
| Ubuso ngobuso | Asme B16.10 |
| Unxibelelwano lokuphela | I-wafer |
| Uvavanyo kunye nokuhlolwa | API 598 |
| Enye | Umnumzana 0175, umnumzana-0103, ISO 15848, API624 |
| Ikwakhona ngelinye | Pt, i-uts, mt. |
Emva kwenkonzo yokuthengisa
Njengomntu oqengqelekayo we-valve onqinileyo kunye nabathumeza ngaphandle, siyathembisa ukubonelela abathengi kwinkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.I-1.Provide Imveliso yokusetyenziswa kweMveliso kunye neengcebiso zolondolozo.
2.Kuya kugwetywa ziingxaki ezisemgangathweni, sithembisa ukubonelela ngenkxaso yezobugcisa kunye nokucocwa kweyona nto ifutshane kakhulu.
3.Kepcept yomonakalo obangelwe kukusetyenziswa okuqhelekileyo, sibonelela ngeenkonzo zokulungisa kunye nokutshintsha.
4.Buthembiso ukuze uphendule ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha leziqinisekiso zemveliso.
5. Sibonelela ngenkxaso yezobugcisa ixesha elide, ukunxibelelana ne-intanethi kunye neenkonzo zoqeqesho. Injongo yethu kukubonelela abathengi kunye namava aphezulu eenkonzo kwaye wenze amava abathengi amnandi ngakumbi kwaye alula.
