1. Iyo igice cyo gufunga kiza kirekuye, kumeneka bibaho.

impamvu:

1. Imikorere idahwitse itera ibice byo gufunga gukomera cyangwa kurenga hejuru yapfuye, bikaviramo kwangirika no gucika;

2. Igice cyo gusoza guhuza ni ibintu byoroshye, birekuye, kandi bitajegajega;

3. Ibikoresho byo guhuza ibikoresho ntabwo byatoranijwe neza, kandi ntibishobora kwihanganira kwangirika kwimyanda no kwambara.

Ingamba zo gufata neza

1. Kugirango umenye neza imikorere, fungaindangawitonze kandi ukingure utiriwe ujya hejuru yapfuye. Intoki zigomba guhindurwa gato inyuma mugihe valve ifunguye neza;

2. Hagomba kubaho gusubira inyuma kumurongo uhujwe no guhuza umutekano hagati yicyiciro cyo gufunga nigiti cya valve;

3. Ibifunga byajyaga bifatanya naindangaigice cyo gufunga no gufunga bigomba gushobora kwihanganira kwangirika kwinshi kandi bikagira urwego runaka rwimbaraga za mashini no kwihanganira kwambara.

2. Gupakira kumeneka (kuruhande rwavalve yamenetse,gupakira kumeneka ni hejuru).

impamvu:

1. Guhitamo gupakira nabi; imikorere ya valve hejuru yubushyuhe buke cyangwa buke; kurwanya ruswa yo hagati; umuvuduko mwinshi cyangwa kurwanya vacuum; 2. Gushiraho ibikoresho byo gupakira nabi, harimo inenge ntoya yo gusimbuza nini, guhuza ibizunguruka bidahagije, hamwe no hejuru hejuru no hasi;

3. Uzuza yarashaje, arenza akamaro kayo, kandi yatakaje guhinduka.

4. Igiti cya valve ntigisobanutse neza, kandi hariho inenge zirimo kunama, kwangirika, no kwambara.

5. Glande ntisunikwa cyane kandi ntamuzingi uhagije wo gupakira.

6. Gland, bolts, nibindi bice byangiritse, bigatuma bidashoboka gusunika glande neza;

7. Gukoresha nabi, imbaraga zidakwiye, nibindi.;

8. Glande iragoramye, kandi umwanya uri hagati ya gland nigiti cya valve ni ngufi cyane cyangwa nini cyane, ibyo bigatuma igiti cya valve gishira imburagihe kandi gupakira bikangirika.

Ingamba zo gufata neza

1. Ibikoresho byuzuza nubwoko bigomba guhitamo ukurikije imikorere;

2. Shyiramo ibipaki neza ukurikije amabwiriza akurikizwa. Ihuriro rigomba kuba kuri 30 ° C cyangwa 45 ° C, kandi buri gice cyo gupakira kigomba gushyirwa hamwe kigahuzwa kugiti cye. 3. Gupakira bigomba gusimburwa bikimara kugera ku iherezo ryubuzima bwingirakamaro, imyaka, cyangwa byangiritse;

4. Igiti cyangiritse cyangiritse kigomba gusimburwa bidatinze nyuma yo kunama no kwambara; bigomba noneho kugororwa no gukosorwa.

5. Glande igomba kuba ifite icyuho kibanziriza gukomera kirenze 5mm, gupakira bigomba gushyirwaho hakoreshejwe umubare wabigenewe, kandi glande igomba gukomera hamwe kandi neza.

6. Bolt yangiritse, glande, nibindi bice bigomba gusanwa vuba cyangwa gusimburwa;

7. Amabwiriza y'ibikorwa agomba gukurikizwa, hamwe n'ingaruka intoki zikora ku mbaraga zisanzwe n'umuvuduko uhoraho;

8. Kenyera ibibyimba bya gland kimwe kandi kimwe. Umwanya uri hagati ya gland nigiti cya valve ugomba kuba wagutse neza niba ari muto cyane, cyangwa ugomba guhinduka niba ari munini cyane.

3. Ubuso bwa kashe burimo gutemba

impamvu:

1. Ubuso bwa kashe ntibushobora gukora umurongo wa hafi kandi ntabwo buringaniye;

2. Valve stem-to-gufunga abanyamuryango ihuza rwagati rwagati ntiruhujwe, rwangiritse, cyangwa rumanitse;

3. Ibice byo gufunga byahinduwe cyangwa bitagaragaye hagati kubera igiti cya valve cyahinduwe cyangwa cyubatswe nabi;

4.Icyuma nticyatoranijwe gikurikije imiterere yimikorere cyangwa ubwiza bwibikoresho byo hejuru ntibuhitamo neza.

Ingamba zo gufata neza

1. Hitamo neza ubwoko bwa gasketi nibikoresho ukurikije ibidukikije bikora;

2. Gushiraho neza no gukora neza;

3. Bolt igomba kuba ingana kandi iringaniye. Umuyoboro wa torque ugomba gukoreshwa nibisabwa. Imbaraga zabanjirije gukomera zigomba kuba zihagije kandi ntiziri hejuru cyane cyangwa hasi cyane. Hagati ya flange nu murongo uhujwe, hagomba kubaho icyuho kibanziriza;

4. Imbaraga zigomba kuba imwe kandi inteko ya gaze igomba kuba hagati. Birabujijwe gukoresha gasketi ebyiri no guhuzagurika;

5. Ubuso bwa kashe buhagaze bwatunganijwe kandi burangirika, bwangiritse, kandi bufite ubuziranenge buke. Kugirango hamenyekane neza ko ibimenyetso bifatika bigomba gukorwa, gusana, gusya, no gusuzuma ibara;

6. Witondere isuku mugihe winjizamo gasike. Kerosene igomba gukoreshwa mugusukura hejuru yikimenyetso, kandi gasike ntigomba kugwa hasi.