Omu kukoresa ebikwato by‘okuteera ebinyonyi buri izooba, okuremwa okutarikushushana nikukira kushangwamu. Okusheeshasheesha kw’omubiri gwa valve na bonnet ya valve y’ekinyonyi n’ekimwe aha bintu bingi ebirikuremwa. Ni nshonga ki erikureetera ekikorwa eki kubaho? Hariho ebindi bizibu ebi oine kumanya? Ekicweka kya TWS eky’ekinyonyi nikifunza embeera egi, .
Ekicweka 1, Okusheeshasheesha kw'omubiri gwa valve hamwe na bonnet
1. Omutindo gw’okuteera eby’ekyoma tiguri ahaiguru, kandi hariho oburemeezi nk’ebizimba, ebicweka ebitari bimwe na bimwe, n’ebintu ebirimu ebicupuri aha mubiri gwa valve n’omubiri gw’ekikingirizo kya valve;
2. Eiguru nirifuka kandi nirisharara;
3. Okushemeza kubi, hariho oburemeezi nk’okutaho slag, okutashemeza, okusharaho ahabw’okuteganisibwa, n’ebindi;
4. Valve y’ekinyonyi ey’ekyoma neeshiisha bwanyima y’okuteerwa ebintu ebiremeire.
omuringo gw'okureeberera
1. Okutunguura omutindo gw’okuteera, kora okukyebera amaani omu kugyendera aha biragiro otakatandikire;
2. Ahabwaza valvu z'ekihuguhugun’obutagatsi oburi ahansi ya 0°C n’ahansi, ziine kuguma nizitagata nari niziheebwa obutagatsi, kandi ebicupuri by’ebinyonyi ebitarikukoresibwa biine kusheesheka amaizi agarundainwe;
3. Omurunga gw’okushemeza ogw’omubiri gwa valve na bonnet ogurimu okushemeza gushemerire kukorwa kurugiirira aha nkora z’okukora eby’okushemeza eziine akakwate, kandi okukyebera oburemeezi n’amaani biine kukorwa bwanyima y’okushemeza;
4. Nikizibirwa okusindika n’okuta ebintu ebiremeire aha rubaju rw’ebinyonyi, kandi tikirikwikirizibwa kuteera ebinyonyi by’ekyoma n’ebitari by’ekyoma n’enyundo z’omu ngaro. Okutaho ebipimo by’ebinyonyi ebiine oburaingwa bw’amaani biine kuba biine obukwaso.
Ekicweka 2. Okusheeshasheesha aha kupakira
1. Okutoorana kubi ekirikujwisa, ekitarikugumira okusheenya kw’omugati, ekitarikugumira pressure mpango nari vacuum, obutagatsi bwingi nari obutagatsi bukye okukoresa butterfly valve;
2. Okupakira kuteirwe omu muringo gutahikire, kandi hariho oburemeezi nk’okuhindura obukye omu mwanya gw’obuhango, obubi bw’okuteerana kw’ebikwato by’okuteerana (spiral coil joints), ahaiguru egumire n’ahansi etaine rubaju;
3. Ekirikujwisa kikuzire kandi kyafeerwa obutafaari bwakyo oburengire aha myaka y‘obuheereza;
4. Okuhikiirira kw’omuti gwa valve tikuri ahaiguru, kandi hariho oburemeezi nk’okugoma, okusheenya, n’okujwara;
5. Omubaro gw’enziga z’okupakira tigurikumara, kandi n’ekibunu tikirikunyiganyiga munonga;
6. Ekibunu, obukomooko n’ebindi bicweka nibishiisha, n’ahabw’ekyo ekibunu tikirikubaasa kunyiganyiga gye;
7. Okukora kubi, okukoresa amaani maingi, n’ebindi;
8. Ekibunu nikihendagura, kandi ekicweka ekiri ahagati y’ekibunu n’ekibunu ky’ekibunu nikiba kiri kikye munonga nari kihango munonga, ekirikureetaho okujwara ekibunu ky’ekibunu n’okushiisha okupakira.
omuringo gw'okureeberera
1. Ebintu n’omuringo gw’okujwisa biine kutooranwa kurugiirira aha mbeera z’okukora;
2. Taho gye ekipapura kurugiirira aha biragiro ebirikukwataho, ekipapura kiine kuteebwaho kandi kinyigirizibwe kimwe kimwe, kandi ekikwato ekirikuteerana kiine kuba kiri aha 30 .°C nari 45°C;
3. Okupakira okurimu obwire buraingwa, okukura n‘okushiisha biine kugarurwaho omu bwire;
4. Bwanyima y’okugoma n’okujwara ekiti kya valve, kiine kugororwa kandi kiboneziibwe, kandi ekibaire kisisikeire kigarurwemu omu bwire;
5. Okupakira kushemerire kuteebwaho kurugiirira aha mubaro gw’okuhindura oguteirweho, ekibunu kiine kuhamibwa omu muringo ogurikushushana kandi ogurikushushana, kandi ekibunu kiine kuba kiine ekicweka ky’okubanza kuhamibwa ekirikurenga ahari 5mm;
6. Enzindo, obukomooko n’ebindi ebisisikeire biine kubonezibwa nari kugarurwaho omu bwire;
7. Emiringo y’okukora eshemerire kukuratirwa, okwihaho omupiira gw’omu ngaro ogurikuteera, kukora aha sipiidi etarikuhinduka n’amaani aga butoosha;
8. Obukomooko bw’enzigye bushemerire kuhamibwa gye kandi omu muringo ogurikushushana. Empaaka eri ahagati y‘enzindo n‘ekibunu kya valvu yaaba eri nkye munonga, omwanya gushemerire kwongyerwaho nk‘oku kihikire; ekicweka ekiri ahagati y‘ekibunu n‘ekibunu kya valve kyaba kiri kihango munonga, kiine kuhindurwa.
Ekicweka kya kashatu Okusheeshasheesha kw‘ahaiguru y‘okukinga
1. Eitaka ry’okukingaho tiririkuteebwa ahansi kandi tiririkubaasa kukora omurongooti oguri haihi;
2. Ahagati y’ahaiguru y’okuteerana ahagati y’omuti gwa valvu n’ekicweka ekirikukingaho kihanikire, kitahikire nari kijwaire;
3. Ebyvalveekiti nikihenda nari kiteeraine omu muringo gutahikire, ekirikureetera ebicweka ebirikukinga kushendashenda nari kuruga ahagati;
4. Omutindo gw’ebintu by’okukingaho aha mutwe tigutoorainwe gye nari valve tetoorainwe kurugiirira aha mbeera z’okukora.
omuringo gw'okureeberera
1. Toorana gye ebintu n’omuringo gw’ekikwato ky’okukinga kurugiirira aha mbeera y’okukora;
2. Okuhindura gye n’okukora gye;
3. Obukomooko bushemerire kuhamibwa gye kandi omu muringo ogurikushushana. Ku kiraabe nikyetengyesa, oine kukoresa ekikwato ky’okuteera torque. Amaani g‘okubanza g‘okuhamya gaine kuhikiiriza ebirikwetengyesa kandi tigaine kuba maingi munonga nari makye. Hashemerire kubaho ekicweka ky’okubanza ky’okuhamya ahagati y’ekipande n’ekipande ky’okuteerana ekiine orukoba;
4. Okuteerana kwa gasket kushemerire kuhikaana ahagati, kandi amaani gashemerire kuba nigashushana. Gasketi terikwikirizibwa kuza ahaiguru kandi ekakoresa gasketi ibiri;
5. Eitaka ry’okukinga eritarikuhinduka riine obuhuta, riine obuzibu, kandi omutindo gw’okukoraho tiguri ahaiguru. Okuboneza, okushenda, n’okukyebera okutaho erangi biine kukorwa kugira ngu ekicweka ky’okukinga ekitarikuhinduka kihikiirize ebirikwetengyesa;
6. Waaba nootaho gasket, fayo aha buyonjo. Eitaka eririkukingira riine kushemezibwa n’amajuta g’emotoka, kandi ekikwato ky’okukinga tikiine kugwa ahansi.
Ekicweka kya 4. Okusheeshasheesha aha rubaju rw’empeta y’okukinga
1. Empeta y’okukingaho terikuzingwa gye;
2. Empeta y’okukingaho neeshemezibwa aha mubiri, kandi omutindo gw’okukingaho nigukora kubi;
3. Orukoba orurikugaita, ekikwato ky’okuteeraho n’empeta y’okuteeraho ey’empeta y’okukingaho nibisheesheka;
4. Empeta y’okukinga neekwatanisibwa kandi erimu obukooko.
omuringo gw'okureeberera
1. Ahabw‘okusheeshasheesha omu mwanya gw‘okuzingiramu okukingaho, ekikwato ky‘okuhamya kiine kuteebwamu reero kizingirwe kandi kihamibwe;
2. Empeta y’okukinga eshemerire kugaruka kushemezibwa kurugiirira aha nkora y’okushemezibwa. Okushemeza aha mutwe kwaba kutarikubaasa kubonezibwa, okushemeza aha mutwe okwabandize n’okukoraho kushemerire kwihwaho;
3. Ihaho ebikwato ebirikukora nk’ebikwato, oyozye empeta y’okuteeraho, ohindure ebicweka ebisisikeire, oshekye aha mutwe gw’okukinga n’entebe erikubikwatanisa, reero ogarukye obiteerane. Aha bicweka ebiine obuhuta bwingi ahabw’okusheenya, nikibaasa kubonezibwa orikuteera, okuteerana n’emiringo endiijo;
4. Eitaka eririkugaita empeta y’okukingaho ririho obukooko, ekirikubaasa kubonezibwa orikushenda, okugikwatanisa, n’ebindi.Ku kiraabe kitarikubaasa kubonezibwa, empeta y’okukingaho eshemerire kuhindurwa.
Ekicweka kya 5. Okusheeshasheesha nikubaho ekikingirizo kyagwa .
1. Okukora kubi nikireetera ebicweka ebirikukinga kukwatira hamwe n’ebicweka ebirikuteerana bikashiisha n’okuhenda;
2. Okukwatiraine kw’ekicweka ky’okukinga tikuhamire, nikusheesheka kandi nikugwa;
3. Ebintu by’ekicweka ekirikugaita tibirikutooranwa, kandi tibirikubaasa kugumira okusheenya kw’omugati n’okujwara kw’ekyoma.
omuringo gw'okureeberera
1. Okukora gye, okinge ekipande ky’ebinyonyi otaine maani maingi, kandi oigure ekipande ky’ebinyonyi otarikurenga aha nshonga y’ahaiguru erikufa. Bwanyima y’okuvalvu y'ekihuguhugukyaba kikingirwe omu bwijwire, enziga y’omu ngaro eshemerire kugaruka enyima kakye;
2. Okuteerana ahagati y’ekicweka ky’okukinga n’omuti gwa valve kushemerire kuba kuhamire, kandi hashemerire kubaho ekirikugaruka enyima aha nkoragana y’orukoba;
3. Ebikwato ebirikukoresibwa kugaita ekicweka ky’okukinga n’omuti gwa valvu biine kugumira okusheenya kw’omugati kandi biine amaani g’ebyoma agamwe n’okugumira okujwara.
Obwire bw'okuhandiika: Okwaikumi-14-2024
