Ukubuka konke kwesakhiwo sobuso bokuphela kokuxhumeka kwe-valve

Isakhiwo sokuxhuma kwe-valve sithinta ngqo ukusebenza kokuvalwa kwe-valve, indlela yokufaka nokuthembeka ohlelweni lwamapayipi.I-TWSizokwethula kafushane amafomu okuxhumana ajwayelekile kanye nezici zawo kulesi sihloko.

I. Izixhumanisi ezi-Flanged

Indlela yokuxhumana yendawo yonke ifinyelela ukuvala ngokubopha ngebhawudi kwama-flange abhanqiwe.

Izinhlobo ezijwayelekile zendawo yokuvala:

-Indawo ephumayo: Idizayini evame kakhulu, enendawo yokuvala ephuma ngo-2-3mm, ifanele ububanzi bengcindezi (PN10-PN25).

-I-Concave-convex surface: ukusebenza kangcono kokuvala, kulungele imidiya evuthayo nobuthi.

-I-Groove surface: ukubekwa uphawu okuhle kakhulu, okusetshenziselwa imidiya eyingozi kakhulu nezimo zokucindezela okuphezulu.

-Indawo yokuxhuma indandatho: I-Metal ring gasket, eyenzelwe izinhlelo zokusebenza ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu. Izinzuzo: Ukubekwa uphawu okuthembekile kanye nokuqaqa kalula.

Ukungalungi: umthamo omkhulu nesisindo, izindleko eziphezulu.

II.I-Wafer Connection

I-valve inomklamo ongena-flanged, ovikelwe ngamabhawodi amade phakathi kwama-flange amapayipi. Izici ezibalulekile zifaka ukwakheka okuhlangene, ukwakhiwa okungasindi, kanye nokusebenza kahle kwezindleko. Nokho, idinga amazinga aphezulu okufaka futhi kunzima ukuyigcina. Lo mklamo usetshenziswa kabanzi kuizivalo uvemvanefuthihlola ama-valve.

III.Ukuxhumana Okunemicu

Ukuxhuma okunentambo kuyindlela yokuxhumana eyimishini esebenzisa izibophelelo ezinentambo ukuxhuma izingxenye futhi ingahlakazwa noma kunini.

Izinzuzo zokuvala uphawu: Ukukhiqizwa kwenani elikhulu kwenza izindleko zokukhiqiza zibe phansi kakhulu, okungenye yezindlela zokuxhuma ezingabizi kakhulu.

Ukungalungi: Kulula ukuxegisa ngaphansi kokudlidliza kanye nomthwalo onomthelela, futhi ukugxila kwengcindezi empandeni yentambo kwenza amandla ayo okukhathala abe phansi.

IV. Izixhumanisi zokushisela

Ukuxhumana okuthembekile okuhlala njalo.

-Uhlobo: Ukushisela izinqe: Amandla aphezulu, ukumelana noketshezi oluphansi, kulungele izimo zokusebenza ezinzima.

-Uxhumano lwe-welding ye-plug-in: Kulula ukuyifaka, ifanele amapayipi amancane anobubanzi. Izinzuzo: Ukuvuza okunguziro, ukumelana nokudlidliza.

Amaphutha: 5. Ubunzima bokuqaqa. Ezinye izinhlobo zokuxhuma: Izixhumanisi zokuvala: Isetshenziswa ezimbonini zokuhlanzeka ukuze kuhlanzwe kalula. Izixhumanisi zemikhono: Isetshenziswa kuma-instrumentation namasistimu we-hydraulic.

Amaphoyinti okukhetha:

1. Khetha indlela ngokusho kwengcindezi nokushisa: ukucindezela okuphezulu nokushisa okuphezulu kufanele kuhlanganiswe noma kuxhunywe indandatho.

2. Ngokusekelwe ezicini ezimaphakathi: Kumidiya eyingozi, ukushisela noma izindawo ezihlangene ze-tenon ziyanconywa.

3. Cabangela ukufakwa nokugcinwa: Ukuqaqa njalo kokuxhumeka kwe-flange.

4. Izindleko Nesikhala: Iwafa iyonga futhi ihlangene.

V. Isiphetho :

Ukuxhumana okulungile kuyisihluthulelo sokuphepha nokusebenza kwamapayipi. Thola isiqondiso sochwepheshe kanye nezingcaphuno zokuncintisana kuwethuuvemvane valve, i-valve yesango, futhihlola ama-valve. Oxhumana nayeI-TWSukuze uthole isixazululo esiphelele sezidingo zakho.