Uburyo Value z'imipira zikoreshwa mu guhangana n'ibidukikije bikomeye byo mu mazi

Ibisabwa mu mikorere y'amazi yo mu nyanja n'ibisabwa mu ishashi

Ibidukikije byo mu mazi bitera imbogamizi zidasanzwe ku buryo bwo kugenzura amazi, harimo no guhura n’ibibazokwangirika kw'amazi y'umunyu, kwiyongera k'umuvuduko mwinshi, ihindagurika ry'ubushyuhe, n'imbaraga za mekanike zituruka ku miraba n'imitingito. Kugira ngo wihanganire ibi bihe,valve zo mu maziigomba kuzuza ibisabwa bikomeye:

- Ubudahangarwa bw'inkongi: Ni ngombwa mu kurwanya amazi y'umunyu n'ibintu bihumanya ikirere.

- Kuramba: Kuramba mu gihe cy'imbaraga zidashira za mekanike.

- Gufunga bidapfutse amazi: Ni ngombwa cyane mu kubungabunga umutekano no kubahiriza ibidukikije.

- Kwihanganira umuvuduko mwinshi: Ku bijyanye no gukoresha amazi mu nyanja no mu mazi.

Mu mavali yo mu mazi,valve z'umupira wo mu mazizikundwa cyane kubera ko zizewe kandi zihuzwa n'imimerere.

Urutonde rw'amavaluve yo mu mazi

Valve zo mu mazi zishyirwa mu byiciro hakurikijwe imiterere n'imikorere:

1. Valves z'irembo: Kugenzura no gufungura mu miyoboro minini.

2. Valves z'Isi: Kugenzura imikorere y'umuvuduko w'amazi neza.

3. Valve zo kugenzura: Kurinda gusubira inyuma kw'amazi mu mashini zikoresha pompe na moteri.

4. Valves z'umupira: Gufunga vuba, kudakora neza, no gukoresha uburyo bwinshi.

Vali z'umupira wo mu maziIndashyikirwa mu gukoresha ibikoresho bisaba gukora vuba no kugabanya umuvuduko muke, bigatuma biba byiza mu kohereza lisansi, gukonjesha, no kuzimya byihutirwa.

Uburyo Value z'imipira yo mu mazi zikoreshwa mu buryo bwa Marine

Utwuma tw’umupira twagenewe gukoreshwa mu mazi dukubiyemo ibikoresho byihariye n’ubuhanga mu gukemura ibibazo bikomeye. Dore uburyo bw’ingenzi bwo guhindura ibintu:

1. Ibikoresho birwanya ingese

Valves z'umupira w'umuringa:

Gusobanukirwa Bronze API 6D Ball Valves

– Bikozwe mu byuma bikozwe mu muringa na zinki (urugero, UNS C83600), amabati y'umuringa arwanya ingese n'ibihumanya amazi yo mu nyanja.

– Ihendutse ku buryo bworoshye bwo gukoresha ingufu nke kugeza kuri buri gipimo nka bilge na ballast systems.

Valves z'umupira za C95800:

– Nikeli-aluminium bronze (UNS C95800) itanga imbaraga nyinshi kandi irwanya ingese yo mu mwobo/mu miferege.

– Bikoreshwa ahantu hafite stress nyinshi, nko mu mazi yo mu nyanja no mu buryo bwa hydraulic.

Valves z'umupira w'umuringa za aluminiyumu:

– Aloyi z'umuringa na aluminiyumu (urugero, UNS C95400) zitanga ubudahangarwa budasanzwe bwo kurwanya isuri no kudahungabana k'ubushyuhe.

– Ni byiza cyane mu gukoresha peteroli/gaze mu mazi no mu bushyuhe bwinshi.

2. Ibiranga igishushanyo mbonera gikomeye

- Igishushanyo cyuzuye cy'ibyambu: Igabanya kugabanya umuvuduko w'amazi n'igitutu.

- Ibishushanyo bikomejwe: PTFE cyangwa elastomeric seals zituma amazi adasohoka neza mu gihe hari imvururu.

- Inkingi zirwanya gutwika: Irinde gusohora uruti rw'umuti mu gihe hari igitutu cyinshi.

3. Ingano n'ibipimo by'umuvuduko

- Ingano: Intera kuva kuriKuva kuri santimetero 1.5 kugeza kuri santimetero 12, kwakira imiyoboro iri muri moteri, pompe, na manifolds.

- Ibipimo by'umuvuduko:

–Vali zisanzwe z'umuringa: Kuva mu cyiciro cya 150 kugeza mu cyiciro cya 300(kugeza kuri 750 PSI).

–C95800 na valves za aluminiyumu zikozwe mu mugozi: **Icyiciro cya 600 kugeza ku cyiciro cya 800** (1.000+ PSI) ku bikorwa byo mu nyanja.

4. Guhangana n'ubushyuhe

- Valve za bronze na C95800 zikora hagati-20°C kugeza 200°C(-4°F kugeza 392°F).

- Imigozi ya aluminiyumu ikoze mu muringa kugeza ku260°C(500°F), ikwiriye gukoreshwa mu buryo bwo gusohora imyuka n'umwuka ushyushye.

Imikoreshereze ya Valves z'imipira yo mu mazi

- Gutwara lisansi n'amavuta: Gufunga ibigega n'imiyoboro bidashobora gusohoka.

- Sisitemu zo gukonjesha amazi yo mu nyanja: Kugenzura amazi atemba mu buryo burwanya ingese.

- Sisitemu zo kuzimya inkongi: Umurimo wizewe mu bihe byihutirwa.

- Imicungire y'amazi ya Ballast: Iyubahirizwa ry'amabwiriza agenga ibidukikije.

Impamvu guhitamo ibikoresho ari ingenzi

Ibidukikije bibi byo mu mazi bisaba ko habaho imvange zikozwe muriumuringa, C95800cyangwaumuringa wa aluminiyumubitewe n'uko:

- Kurwanya kwangirika kw'amazi y'umunyu.

- Ubushobozi bwo kwihanganira uduce twangiza ibintu n'udukoko.

- Kubahiriza amahame nka DNV-GL, ASTM, na MIL-SPEC.

Umwanzuro

Amavali y'imipira yo mu mazi yahinduwe neza kugira ngo yihanganire imikorere mibi yo mu mazi binyuze mu bikoresho bigezweho, ubuhanga bukomeye, no gushushanya neza.umuringa, C95800cyangwavalves z'umupira w'umuringa za aluminiyumu, guhitamo ubwoko bukwiye bitanga icyizere cyo kuramba, umutekano, n'imikorere myiza mu buryo bwo mu mazi. Buri gihe shyira imbere ibyemezo n'uburyo ibikoresho bihuye kugira ngo uhuze n'ibyo ukeneye.