Isikhathi esingakanani umjikelezo wesondlo wama-butterfly valves?

Umjikelezo wesondlo weama-ama-butterfly valvesIdinga ukunqunywa ngokufanele ngokusekelwe imvamisa yokusebenzisa, imvelo yokusebenza, kanye nohlobo lwe-valve. Okulandelayo ukuhlaziywa okuthile:

Ngaphansi kwezimo ezijwayelekile zokusebenza, umjikelezo wesondlo wama-butterfly valves ajwayelekile uvame ukuvame ukufika eminyakeni eyi-1.5 kuya kwe-2. Lolu hlobo lwe-valve lusetshenziswa kakhulu ezimweni zokuhamba ezijwayelekile zokuhamba, lapho izinga lokugqoka lezakhi lihamba kancane. Ukuhlolwa njalo kokusebenza kokubekwa uphawu, ukuthambisa kweziqu ze-valve, kanye nokufakwa esikhundleni kwezimpawu zokuguga kungagcina ukusebenza okujwayelekile.

Umjikelezo wesondlo wama-valves we-Butterfly amakhulu noma amavelu uvemvane ngaphansi kwezimo zomsebenzi ezinzima (njengokukhishwa kwendle, ukuwohloka kwamanzi olwandle, kanye nokushisa okuphezulu nendawo ephezulu) kudinga ukufinyezwa kuze kube unyaka owodwa. Ama-valves amakhulu abubanzi, ngenxa yesakhiwo sawo esiyinkimbinkimbi, anokubekwa uphawu kokubekwa uphawu okungamelana nengcindezi enkulu; Ngaphansi kwezimo zokusebenza ezinokhahlo, ukulungiswa kokungcola okuphakathi nokuyizinhlayiyana kungasheshisa ukugqokwa komzimba we-valve nesihlalo, kudinga ukuhlolwa okuvame ukwenziwa, ukuhlanza i-valve Chamber, kanye nokubuyiselwa kwezingxenye ezilimele. Ngokwesibonelo,ama-ama-butterfly valvesEzinhlelweni zokunciphiswa kolwandle kudingeka ukuthi zibe ne-valve stem anti-corlosion coation ehlolwe njalo ngenyanga futhi amasongo awo wokubopha athathelwa indawo njalo ezinyangeni eziyisithupha.

Umjikelezo wesondlo wokusetshenziswa okuthe xaxa kwama-valves we-butterfly (njengokuvula nokuvala inqwaba yezikhathi ngosuku) kudinga ukufinyelelwa. Kunconywa ukwenza ukuhlolwa okuphelele njalo ezinyangeni eziyi-1 kuye kwezi-2, okugxilwe ekuqapheleni i-valve stem ukugqoka, ukuguga kwezimpawu zokuguga, nokuqina kwezinhlelo zikagesi (njengama-valves we-Butterfly); Faka esikhundleni sakwezimpawu bese ugcoba i-valve stem njalo ezinyangeni ezi-3 kuye kwezingu-6 ukugwema ukugqoka okweqile okubangelwa ukunyakaza okuvame njalo.

Ama-butterfly valvesEzinhlotsheni ezibucayi ukugeleza (njengamandla wenuzi kanye nokuhamba kwezinto ezibonakalayo zamakhemikhali) kudinga amasu wokulungisa aqinile. Kunconywa ukwenza ukuhlolwa kwamasonto onke, yenza ukondlo okuphelele njalo ngenyanga, futhi uhlome uhlelo lokuqapha online ukuqapha isimo sokusebenza ngesikhathi sangempela. Isibonelo, ama-butterfly ama-valves ngamapayipi amakhemikhali adinga ukubhekwa nsuku zonke ukuze avungule futhi azogqwala kwe-valve umzimba ukuqinisekisa ukuphepha nokulawulwa.

Isimiso sokuthola umjikelezo wesondlo:

Ukusikisela komkhiqizi we-Reference: Abakhiqizi abaziwayo be-valve bazohlinzeka ngemijikelezo enconyiwe ngokususelwa ezicini ezibonakalayo kanye nedatha yokuhlola esebenzayo, enenani eliphakeme lokuhlola.

Umjikelezo wokulungiswa okunamandla: Uma i-valve ivuza, ihamba kancane, noma inezimpawu ezigqokile, umjikelezo wesondlo udinga ukufinyezwa; Ukusebenza kwesikhathi eside okuzinzile kunganwetshwa ngokufanele.

Ukuguquguquka kwezemvelo: Umjikelezo udinga ukufushaniswa ukuze uthole amazinga okushisa aphezulu, umswakama ophezulu, kanye nezimo ezilimazayo, ngenkathi umjikelezo unganwetshwa ezindaweni ezihlanzekile.