Enkambisweni yokusebenzisa ama-valve, ungase ubhekane nomonakalo wesivalo, uyazi ukuthi siyini isizathu? Nakhu okufanele ukhulume ngakho. Isivalo sidlala indima ekusikeni nasekuxhumeni, ekulungiseni nasekusabalaliseni, ekuhlukaniseni nasekuxubeni imidiya esiteshini se-valve, ngakho-ke indawo yokuvala imvamisa ibhekana nokugqwala, ukuguguleka, ukuguguleka futhi yonakaliswe kalula yi-medium.

Izizathu zomonakalo wobuso bokuvala yimonakalo owenziwe ngumuntu kanye nomonakalo wemvelo. Umonakalo owenziwe ngumuntu ubangelwa yizici ezifana nomklamo ongemuhle, ukukhiqizwa okubi, ukukhethwa kwezinto ezingafanele, kanye nokufakwa okungafanele. Umonakalo wemvelo ukuguguleka kwevalvu ngaphansi kwezimo zokusebenza ezijwayelekile, futhi yimonakalo obangelwa ukugqwala okungenakugwenywa kanye nokuguguleka kwento engaphakathi kobuso bokuvala.

Izimbangela zomonakalo wemvelo zingafingqwa kanje:

1. Ikhwalithi yokucubungula ubuso bokuvala ayilungile

Uma kukhona amaphutha afana nokuqhekeka, ama-pores kanye ne-ballast ebusweni bokuvala, kubangelwa ukukhetha okungafanele kwemininingwane yokulungiswa kobuso kanye nokwelashwa kokushisa kanye nokusebenza kabi enqubweni yokulungiswa kobuso kanye nokwelashwa kokushisa.Ubuningi bomphezulu wokuvala buphakeme kakhulu noma buphansi kakhulu, okubangelwa ukukhethwa kwezinto okungalungile noma ukwelashwa kokushisa okungafanele. Ubulukhuni obungalingani kanye nokumelana nokungagqwali komphezulu wokuvala kubangelwa kakhulu ukufutha insimbi engezansi iye phezulu ngesikhathi senqubo yokushisela okungaphezulu kanye nokunciphisa ukwakheka kwe-alloy komphezulu wokuvala. Yiqiniso, kungase kube nezinkinga zokuklama.

2. Umonakalo obangelwa ukukhetha okungafanele kanye nokusebenza kabi

Ukusebenza okuyinhloko ukuthi ivalvu ayikhethwanga ngokwezimo zokusebenza, futhi ivalvu enqunyiwe isetshenziswa njengevalvu yokuphusha, okuholela ekucindezelweni okukhulu kakhulu kokuvala kanye nokuvala okusheshayo noma okuxegayo, ukuze indawo yokuvala iguge futhi iguge.Ukufakwa okungalungile kanye nokugcinwa okungekuhle kwaholela ekusebenzeni okungavamile kwendawo yokuvala, futhi ivalvu yasebenza ngenxa yesifo, yalimaza indawo yokuvala ngaphambi kwesikhathi.

3. Ukugqwala kwamakhemikhali kwe-medium

Uma i-medium ezungeze indawo yokuvala ingakhiqizi ugesi, i-mI-edium isebenza ngqo ebusweni bokuvala ngamakhemikhali futhi idla ungqimba lokuvala. Ukugqwala kwe-electrochemical, ukuxhumana kwendawo yokuvala, ukuxhumana kwendawo yokuvala nomzimba ovalayo nomzimba we-valve, kanye nomehluko wokuhlushwa kwe-medium, umehluko wokuhlushwa kwe-oxygen nezinye izizathu, kuzokhiqiza umehluko ongaba khona, ukugqwala kwe-electrochemical, okuholela ekutheni uhlangothi lwe-anode lobuso bokuvala ludlakazwe.

4. Ukuguguleka kwe-medium

Kungumphumela wokuguguleka, ukuguguleka kanye nokuqhekeka kwendawo yokuvala lapho indawo igeleza. Ngesivinini esithile, izinhlayiya ezincane ezintantayo endaweni zithinta indawo yokuvala, zibangele umonakalo wendawo; ukugeleza kwesivinini esikhulu kungenzaI-dium ihlanza ngqo indawo yokuvala, ibangele umonakalo wendawo; lapho ukugeleza okuxubile okuphakathi kanye nokuhwamuka kwendawo, amabhamuza aqhuma futhi athinte indawo yokuvala, okubangela umonakalo wendawo. Ukuguguleka kwendawo kuhlanganiswe nesenzo sokushintshana sokugqwala kwamakhemikhali kuzoyiqopha kakhulu indawo yokuvala.

5. Umonakalo wemishini

Ubuso bokuvala buzolimala enqubweni yokuvula nokuvala, okufanaukuklwebheka, ukuqhuqha, ukucinana njalo njalo. Phakathi kwezindawo ezimbili zokuvala, ama-athomu angena komunye nomunye ngaphansi kwesenzo sokushisa okuphezulu kanye nokucindezela okuphezulu, okuholela ekunamatheleni. Lapho izindawo ezimbili zokuvala zithuthelelana, ukunamathela kulula ukukudonsa. Lapho ukuphakama kobuso bokuvala kuphakeme, kulapho lesi simo senzeka kalula khona. Ngesikhathi senqubo yokuvala ivalvu kanye nediski yevalvu enqubweni yokubuyela esihlalweni, indawo yokuvala izolimala futhi icindezelwe, okubangela ukuguguleka kwendawo noma ukugoba kobuso bokuvala.

6. Umonakalo wokukhathala

Ekusetshenzisweni kwesikhathi eside kwendawo yokuvala, ngaphansi kwesenzo somthwalo oshintshashintshayo, indawo yokuvala izokhiqiza ukukhathala, ukuqhekeka kanye nongqimba oluqhekekayo. Irabha nepulasitiki ngemuva kokusetshenziswa isikhathi eside, kulula ukukhiqiza ukuguga, okuholela ekusebenzeni okungekuhle.

Kusukela ekuhlaziyweni okungenhla kwezimbangela zomonakalo wobuso bokuvala, kungabonakala ukuthi ukuze kuthuthukiswe ikhwalithi kanye nokuphila kwenkonzo kobuso bokuvala ivalvu, izinto zokuvala ezifanele, isakhiwo sokuvala esifanele kanye nezindlela zokucubungula kumele kukhethwe.