Irembo rinini rya penstock ry'icyuma kitagira umugozi rifite uburebure bunini
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Ibanjirije iyi: DN1600 Umugozi w'icyuma cya karuboni udafite umugozi Ibikurikira: Irembo ry'Inzu yo Kuhagararamo Rifite Laminated
Valve nini y'icyuma kitagira umurambararo DN1600 Intangiriro y'ibicuruzwa
Incamake y'ibicuruzwa by'ingenzi
Iyi valve nini ya DN1600 ifite umurambararo munini ni valve ikomeye ifunga by'umwihariko yagenewe sisitemu nini z'imiyoboro y'amazi. Yakozwe mu byuma bidakoresha icyuma kandi ifite imiterere ijyanye n'umurambararo munini, ituma habaho kugenzura neza ibyuma mu miyoboro. Ikwiriye gukoreshwa mu buryo bugoye nk'ubushyuhe bwinshi, umuvuduko mwinshi n'ubushyuhe bukomeye, iyi valve ikoreshwa cyane mu mishinga yo gutanga amazi n'amazi, inganda zikora imiti, peteroli, amashanyarazi, ibyuma n'ibindi. Ni yo mashini y'ingenzi yo kurangiza ibyuma no kugenzura ko imiyoboro minini ikora neza kandi mu buryo buhamye.
Ibipimo by'ibanze bya tekiniki
| Ikintu cy'ibipimo | Ibisobanuro byihariye |
|---|---|
| Ingano y'umurambararo | DN1600 (1600mm) |
| Igitutu cy'amazina | PN1.0~PN2.5MPa (Ijyanye n'icyiciro cya 150~300 American Standard rating) |
| Ibikoresho by'umubiri wa Valve | Ibyuma bita 304/316L (Ibyuma Bidahinduka 2205 bishobora guhindurwa uko ubikeneye) |
| Ikimenyetso cy'irembo/icy'intebe | Ifuru ikomeye/Ifuru ikomeye y'icyuma gifunga umubiri (Ifuru ikomeye y'icyuma) |
| Ibikoresho by'igishishwa | 304/316 Icyuma Kidafunze (Ivura Nitride, Irwanya Ingese n'Ibyangiritse) |
| Itangazamakuru rikoreshwa | Amazi, Isuku, Umwotsi, Ibikomoka kuri peteroli, Ibisubizo bya aside-alkali, Amavuta yangiza, nibindi. |
| Ubushyuhe bukoreshwa | -29℃~200℃ (Kugeza kuri 550℃ kuri verisiyo y'icyuma gifunga) |
| Igipimo ngenderwaho cyo guhuza | Ibipimo ngenderwaho by'Igihugu GB/T 9113, Ibipimo ngenderwaho by'Abanyamerika ASME B16.5, Ibipimo ngenderwaho by'Abayapani JIS (Bishobora guhindurwa uko ubikeneye) |
| Uburyo bwo gutwara imodoka | Ihererekanya ry'ibikoresho by'intoki/worm (rishyigikiwe no guhindura amashanyarazi n'umwuka) |
| Icyiciro cyo Gufunga | Yubahiriza amabwiriza agenga API 598 Grade VI Zero Leakage Standard |
Imiterere y'ibicuruzwa n'Ibyiza by'Imikorere
1. Imiterere y'icyuma kidashonga cyane kirwanya ingese
Ibice by'ingenzi nk'umubiri wa valve, icyuma cyo ku irembo n'igipfundikizo cya valve bigizwe n'icyuma kitagira umugese cya 304/316L. Ibikoresho bya 316L birimo molybdenum, ifite ubushobozi bwo kurwanya ingese cyane kuri iyoni za chloride, umunyu ukomoka kuri aside n'ibindi bikoresho byangiza, bigatuma biba byiza mu bintu bikomeye byangiza ingese nko gukora imiti no gukuraho umunyu mu mazi yo mu nyanja. Ubuso buratozwa neza kugira ngo bugabanye uburyo bwo gushyiramo umunyu no kudatemba kw'amazi, bityo bikongere igihe cyo gukora ibikoresho.
2. Igishushanyo mbonera cy'ikimenyetso kinini gifite uburebure bwihariye
Ku buso bunini cyane bwa DN1600, hakoreshwa imiterere y’irembo ribiri rishobora kwihuza n’iry’irembo. Irembo rigabanya ubushyuhe no guhindagurika kw’umubiri wa valve binyuze mu gishushanyo mbonera cy’ibuye, bigatuma hatabaho gufunga impande zombi. Ubuso bukomeye bwo gufunga bw’icyuma buvurwa na Stellite alloy hardfacing, bufite ubukana bugera kuri HRC45-50, budashobora kwangirika kandi burwanya ubushyuhe bwinshi, bukemura burundu ububabare bworoshye bwo gufunga mu mavali manini.
3. Kohereza ubutumwa neza no gukora neza
Ifite sisitemu yo kohereza imigozi ya trapezoidal yo hanze, uburebure bw'umugozi wa valve bugaragara neza bugaragaza neza aho valve ifunguye, bityo bigatuma ikurikiranwa n'isukurwa ry'aho iherereye. Guhuza uburyo bwo kugabanya ibyuma bikoresha intoki n'imashini zigabanya amashanyarazi bigabanya cyane imbaraga z'imikorere, bigatuma umuntu umwe ashobora gufungura no gufunga valve nini ya DN1600. Actuators z'amashanyarazi cyangwa iz'umwuka zishobora gushyirwaho ku bushake kugira ngo zihuze na sisitemu zo kugenzura zikora kandi zikore neza mu buryo bwa kure.
4. Kwizerwa cyane no kudakorerwa isuku nke
Igishushanyo mbonera cy'umuyoboro w'amazi unyura mu buryo butaziguye gifite igipimo cyo kwirinda amazi ≤0.1 iyo gifunguye neza, bigabanya igihombo cy'ingufu z'itumanaho. Imiterere y'imashini ifunga inshuro eshatu (ipakiye grafiti ihindagurika + impeta y'icyuma + ingirangingo) igabanya neza ibyago byo kuva kw'inyuma kw'umuyoboro w'amashanyarazi. Igice cy'imashini gikoresha igishushanyo cy'ubugari bw'urukuta, kirwanya umuvuduko mwinshi n'ihindagurika ry'amazi, gihuye n'ibisabwa ku miyoboro minini. Imiterere rusange yoroshye kuyikuraho no kuyiteranya, kandi igice cy'irembo n'umuyoboro w'amashanyarazi bishobora gukurwamo byose nta gusenya umuyoboro, bigagabanya ikiguzi cyo kubungabunga nyuma.
Ibisobanuro birambuye ku miterere y'ikoreshwa
- Ubwubatsi bw'amazi n'imiyoboro y'amazi mu mijyi: Imiyoboro minini y'imiyoboro y'amazi yo mu mijyi, imiyoboro minini y'umurambararo mu nganda zitunganya imyanda, ikwiriye imiterere itandukanye y'amazi nk'imyanda n'amazi meza;
- Inganda zikora imiti: Gukata hagati imiyoboro itwara imiti ikomoka ku binyabutabire n'imiti, gukora neza mu buryo buhamye mu buryo butuma ibintu bibora kugira ngo umusaruro ukomeze kuba mwiza;
- Inganda za peteroli: Imiyoboro yo kohereza peteroli n'amavuta y'ibikomoka kuri peteroli, irinda ubushyuhe bwinshi n'umuvuduko mwinshi, ihuza n'imiterere y'akazi igoye mu mirima ya peteroli n'inganda zitunganya peteroli;
- Inganda z'amashanyarazi: Gukata imiyoboro minini y'umurambararo mu ruganda rw'amashanyarazi ruzunguruka amazi n'amazi akonjesha, birwanya ubushyuhe n'ingese, bihuza n'imikorere y'inganda z'amashanyarazi nyinshi;
- Inganda zikora ibyuma: Igabanywa ry’amazi mabi akoreshwa mu byuma n’amazi yo mu nganda, rirwanya kwangirika kw’uduce, rigahuza n’ibisabwa mu kazi gakomeye n’inganda zikora ibyuma.
Guhindura Ibicuruzwa na Serivisi
Dutanga serivisi zidasanzwe zo guhindura ibintu, kandi dushobora guhindura ibikoresho (nk'icyuma gikozwe mu buryo bwa duplex, Hastelloy), uburyo bwo gutwara ibintu (amashanyarazi/pneumatic/hydraulic), ibipimo ngenderwaho bya flange n'uburyo bwo gufunga ibintu hakurikijwe imiterere y'akazi k'abakiriya. Dutanga ubufasha bwa tekiniki mu buryo bwuzuye, harimo ubuyobozi bwo guhitamo, gushyiraho no gukoresha, no kubungabunga nyuma yo kugurisha, kugira ngo turebe ko ibicuruzwa bihuye na sisitemu zitandukanye z'imiyoboro minini kandi bihuye n'ibyo inganda zitandukanye zikeneye.
Ibyiciro by'ibicuruzwa
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icyuma gikozwe mu cyuma kitagira umugozi gikozwe mu cyuma gikozwe mu cyuma gishyushya ...
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valve ya penstock y'icyuma kitagira umugozi