Amavalveazisetshenziswa kabanzi kuphela ezimbonini ezahlukahlukene, kodwa futhi zisebenzisa izindawo ezahlukene, futhi amanye ama-valve ezindaweni ezisebenzayo athambekele ezinkingeni. Kusukela ama-valves ayizinsimbi ezibalulekile, ikakhulukazi ama-valves athile amakhulu, kunzima impela ukulungisa noma ukubuyisela kabusha uma kunenkinga. Ngakho-ke, kubaluleke kakhulu ukwenza umsebenzi omuhle wokulungiswa kwansuku zonke nokulungiswa. Ake sibheke amanye amathiphu mayelana nokulungiswa kwe-valve.
1. Ukuhlola nokugcinwa kwansuku zonke kweamavalve
1. I-valve kufanele igcinwe egumbini owomile futhi onomoya onomoya, futhi zombili iziphetho zendima kufanele zivinjelwe.
2. AmavalveKugcinwe isikhathi eside kufanele kuhlolwe njalo, ukungcola kufanele kususwe, futhi uwoyela wokulwa nokugqwala kufanele uhlanganiswe endaweni ecubungula.
3. Ngemuva kokufakwa, ukuhlolwa okujwayelekile kufanele kwenziwe, futhi izinto eziphambili zokuhlola yilezi:
(1) Gqoka indawo yokubopha uphawu.
(2) Intambo ye-trapezoidal ntambo yokugqoka yesiqu nesigaxa nati.
(3) Ukuthi ngabe i-filler iphelelwe yisikhathi futhi ayilungile, uma ilimele, kufanele ithathelwe indawo ngesikhathi.
(4) Ngemuva kokuthi i-valve idluliselwe ngaphezulu futhi yaqoqwa, ukuhlolwa kokusebenza kokubekwa uphawu kufanele kwenziwe.
2. Umsebenzi wesondlo lapho i-valve igcotshwe
Ukugcinwa okusebenzayo kweisivalwanaNgaphambi nangemva kokushiswa nokukhiqizwa kudlala indima ebalulekile ekusebenzeni kwe-valve ekukhiqizweni nasekusebenzeni, kanye nokulungiswa okuyikho okulungile kuzovikela i-valve, yenza umsebenzi we-valve ngokujwayelekile futhi unwebe impilo yenkonzo ye-valve. Ukulungiswa kwe-Valve kungabonakala kulula, kepha akunjalo. Kunezici ezivame ukunganakwa zomsebenzi.
1. Lapho i-valve igcotshwe ngamafutha, inkinga yokudonswa kwe-grease kuvame ukunganakwa. Ngemuva kokuthi isibhamu somjovo we-grease savuselelwa, opharetha ukhetha i-valve kanye nendlela yokuxhumeka yomjovo we-grease ukufeza ukusebenza komjovo we-grease. Kunezimo ezimbili: ngakolunye uhlangothi, inani lokujova kwe-grease lincane, umjovo we-grease awanele, futhi indawo yokubekwa uphawu igqokwa ngokushesha ngenxa yokushoda kwethambisa. Ngakolunye uhlangothi, umjovo we-grease ngokweqile ubangela imfucuza. Lokhu kungenxa yokuthi akukho ukubalwa okunembile kwamandla okubekwa uphawu kwama-valve ahlukene ngokuya ngohlobo lwe-valve. Umthamo wokubopha uphawu ungabalwa ngokuya ngosayizi nohlobo lwe-valve, bese inani elifanele lamafutha lingafakwa ngokunengqondo.
Okwesibili, lapho i-valve igcotshwe ngamafutha, inkinga yokucindezela imvamisa ayinakwa. Ngesikhathi sokusebenza komjovo we-grease, i-grease umjovo ingcindezi ishintsha njalo eziqongweni nasezigodini. Ingcindezi iphansi kakhulu, ukushukuma kwe-seal noma ingcindezi yokwehluleka kuphezulu kakhulu, i-grease umjovo port ivinjiwe, amafutha esitobhini alukhuni, noma indandatho yokubopha ikhiyiwe nge-valve ibhola kanye ne-valve plate. Imvamisa, lapho ingcindezi yokuhlobisa i-grease iphansi kakhulu, i-grare enomjondolo igeleza kakhulu emgodini we-valve, okuvame ukwenzeka emavalomu amancane esango. Uma ingcindezi yokuhlobisa i-grease iphakeme kakhulu, ngakolunye uhlangothi, hlola i-grease umjovo nozzle, bese uyifaka esikhundleni uma umgodi wamafutha uvinjiwe; Ngakolunye uhlangothi, ukuqina kwe-grease, lapho kusetshenziswa isixazululo sokuhlanza ukuze kuthambe khona amafutha okusika okuhlulekile bese uwufaka esikhundleni samafutha amasha. Ngaphezu kwalokho, uhlobo lokufaka uphawu kanye nokwenza uphawu lokubopha kuthinta ingcindezi yamafutha, amafomu ahlukile wokubekwa uphawu anengcindezi ehlukile yamafutha, ngokuvamile, ingcindezi ye-hard seal yamafutha iphakeme kune-soper ethambile.
Ukwenza lo msebenzi ongenhla kukholakala ukuthi kuyasiza kakhulu ekwamukeleni impilo yenkonzo yeisivalwana, futhi ngasikhathi sinye, kunganciphisa futhi inkathazo eningi engadingekile.
Isikhathi sePosi: Sep-29-2024
