Indlela yokufumanisa kunye nokuchonga iimpawu zokungaphumeleli kwemitha?

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Ziziphi iimpawu zokungaphumeleli kwesixhobo?

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Uxinzelelo olugqithisileyo

Isalathisi sesixhobo simisa kwi-pin yokumisa, ebonisa ukuba uxinzelelo lwalo lokusebenza lusondele okanye ludlula uxinzelelo olulinganisiweyo. Oku kuthetha ukuba uluhlu loxinzelelo lwesixhobo esifakiweyo alufanelekanga kwisicelo samanje kwaye alukwazi ukubonisa uxinzelelo lwenkqubo. Ngoko ke, ityhubhu yeBourdon inokugqabhuka kwaye ibangele ukuba imitha ingaphumeleli ngokupheleleyo.

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Uxinzelelo spike 

Xa ubona ukuba isalathisi seimithaigobile, iphukile okanye iyahlukana, imitha inokuchaphazeleka ngokunyuka ngokukhawuleza koxinzelelo lwenkqubo, okubangelwa ukuvulwa / ukuvalwa komjikelo wempompo okanye ukuvulwa / ukuvalwa kwe-valve ephezulu. Amandla agqithisileyo ukubetha isikhonkwane sokumisa kungonakalisa isalathisi. Olu tshintsho ngokukhawuleza kuxinzelelo lunokubangela ukuphuka kwe-tube ye-Bourdon kunye nokungaphumeleli kwesixhobo.

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Ukungcangcazela koomatshini

Ukungahambi kakuhle kwempompo, ukunyakaza okuphindaphindiweyo kwe-compressor, okanye ukufakwa ngokungafanelekanga kwesixhobo kunokubangela ukulahlekelwa kwesalathisi, ifestile, i-ring window okanye i-back plate. Ukunyakaza kwesixhobo kuxhunyiwe kwi-tube ye-Bourdon, kwaye ukunyakaza kuya kutshabalalisa amacandelo okunyakaza, oku kuthetha ukuba i-dial ayisayi kubonakalisa uxinzelelo lwenkqubo. Ukusebenzisa ukuzaliswa kwetanki yolwelo kuya kuthintela ukunyakaza kunye nokuphelisa okanye ukunciphisa ukungcangcazela okuphephekayo kwinkqubo. Phantsi kweemeko ezigqithisileyo zenkqubo, nceda usebenzise i-shock absorber okanye imitha ene-diaphragm seal.

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Pulsate

Ukujikeleza rhoqo kunye nokukhawuleza kolwelo kwinkqubo kuya kubangela ukunxiba kwiindawo ezihambayo zesixhobo. Oku kuya kuchaphazela amandla omitha okulinganisa uxinzelelo, kwaye ukufundwa kuya kuboniswa ngenaliti yokungcangcazela.

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Ubushushu buphezulu kakhulu/ubushushu obugqithisileyo

Ukuba isilinganisi-manzi sifakwe ngokungachanekanga okanye sisondele kakhulu kulwelo/iigesi zenkqubo efudunyezwa ngokugqithisileyo okanye iinxalenye, ukudayela okanye itanki yolwelo inokuguqulwa umbala ngenxa yokusilela kwamalungu emitha. Ukunyuka kweqondo lokushisa kuya kubangela ukuba ityhubhu yeBourdon yensimbi kunye nezinye izixhobo zesixhobo zithwale uxinzelelo, oluya kubangela uxinzelelo kwinkqubo yoxinzelelo kwaye luchaphazele ukuchaneka komlinganiselo.


Ixesha lokuposa: Feb-23-2022