Uburyo bwo Guhitamo Valves z'Imipira zo Gukoresha mu Buto

Mu nganda zikora mu mazi, ubwizerwe n'umutekano ntibishobora kuganirwaho. Buri gice—cyane cyane valves—kigomba gukora neza mu gihe cy'ibidukikije bikomeye. Mu bwoko butandukanye bwa valves,valve z'umupiraIratandukanye kubera imiterere yayo mito, imikorere yayo yoroshye, n'imikorere myiza yo kuziba. Ariko hamwe n'ibikoresho byinshi n'imiterere ihari, ni gute wahitamo valve ikwiye yo gukoresha mu bwato?

1. Tekereza ku bidukikije byo mu mazi

Ibidukikije byo mu mazi biri mu bintu bigoye cyane ku bikoresho byose bya mekanike. Amazi y'umunyu, ubushuhe, kunyeganyega, n'ihindagurika ry'ubushyuhe bishobora kwihutisha ingese no kwangirika.

Bityo rero, intambwe ya mbere ni ukuhitamo ibikoresho bya valvebishobora kurwanya ingese no kugumana igihe kirekire:

• ①Valve z'umupira w'umuringa– Irwanya ingese neza mu mazi yo mu nyanja; ni nziza cyane ku miyoboro y'amazi yo mu nyanja, sisitemu zo gufunga, na sisitemu zo gukonjesha.

• ②316 Valves z'imipira y'icyuma kidashonga– Ubudahangarwa bw’ingufu n’imbaraga za mekanike; ikwiriye sisitemu zikoresha umuvuduko mwinshi n’imiti.

• ③Valve z'umupira w'umuringa– Birahendutse ku mazi meza cyangwa atari ayo mu mazi yo mu nyanja ariko ntibikwiye gukoreshwa mu mazi yo mu nyanja mu buryo butaziguye.

2. Hitamo ubwoko bukwiye bwo guhuza

Ubwoko bw'ihuza bugena uburyo valve yinjiza mu miyoboro y'ubwato. Amahitamo akunze kugaragara ni:

• ①Valve z'umupira w'impera zifite flanged– Bitanga uburyo bukomeye bwo guhuza ibyuma no kubikora byoroshye. Ni byiza cyane ku miyoboro minini na sisitemu zikoresha umuvuduko mwinshi.

• ②Valve z'umupira zifite imigozi (zifite screw)- Iciriritse kandi ni nziza ku miyoboro mito y'ubugari n'imiyoboro ifite umuvuduko muto.

• ③Valve z'umupira zometseho– Gutanga uburyo bwo guhuza amashanyarazi butagira amazi mu gushyiraho ibikoresho bihoraho, akenshi bukoreshwa muri sisitemu z'ingenzi.

Iyo uburyo bworoshye bwo gusenya ibikoresho ari bwo bw’ingenzi—nk’ubukonje cyangwa amazi yo mu nyanja—amahirwe yo gukoresha umupira w’amaguru asanzwe ni yo akunze gukoreshwa.

3. Kumenya umuvuduko n'ubushyuhe bya sisitemu

Sisitemu zo mu mazi zikora mu gihe cy'umuvuduko n'ubushyuhe bitandukanye. Guhitamo igipimo gikwiye cy'umuvuduko bitanga imikorere myiza kandi ihamye.

• Ibipimo bya ①PN16–PN40 bikunze gukoreshwa mu bikorwa byo mu mazi.

• ②Kuri sisitemu zikoresha lisansi cyangwa hydraulic, ni byiza gukoresha valves z'icyuma kitagira umuvuduko mwinshi zirenze PN40.

Byongeye kandi, tekereza ku buryo ubushyuhe budashobora kwiyongera niba iyo valve ikoreshwa mu byumba bya moteri cyangwa hafi y'ibikoresho bihindura ubushyuhe.

4. Hitamo igishushanyo mbonera cy'ingufu gikwiye

Imiterere y'imbere y'iyi valve ni yo igena imikorere yayo yo gufunga, imiterere y'amazi atembera, n'uburyo ikwiriye gukoresha amazi amwe n'amwe.

• ①Valve zuzuye z'umupira w'amaguru– Gutanga amazi anyura mu buryo butagira imipaka, bigabanya igihombo. Ni byiza cyane kuri sisitemu aho amazi anyura mu buryo bwiza ari ingenzi.

• ②Valve z'umupira zagabanijwe- Iciriritse kandi ihendutse kuri serivisi rusange.

• ③Valve z'umupira zireremba– Bikunze gukoreshwa ku miyoboro mito kugeza ku iciriritse, ifunga cyane.

• ④Valve z'umupira zishyirwa ku giti– Yagenewe ingano nini n'uburyo bwo gufunga bufite umuvuduko mwinshi, igamije gutuma imikorere yo kuziba ihoraho.

Ku buryo bw'ubwato aho imikorere myiza y'amazi no kwiringirwa ari ingenzi, vali z'umupira zigenda ziguruka ni zo zikoreshwa cyane.

5. Reba niba hari ibyemezo by'ubunyamwuga mu mazi

Mu gihe ukorera mu nyanja, kubahiriza amategeko ni ngombwa. Buri gihe hitamo valves zemewe n'inzego zishinzwe iby'amazi zizwi, nka:DNV (Det Norske Veritas).LR (Rejista ya Lloyd) naABS (Ibiro by'Abanyamerika bishinzwe gutwara ibintu).Izi mpamyabumenyi zemeza ko valve yujuje ubuziranenge, ibikoresho, n'ibipimo ngenderwaho by'imikorere yo mu mazi.

6. Shyira imbere ibikorwa byoroshye byo kubungabunga no gukora

Sisitemu zo mu mazi zikenera valve zoroshye gukoresha no kubungabunga, ndetse no mu mwanya ufunze.Valve z'umupira zirakundwa cyane kuko zitanga:

• ①Ibikorwa byihuse byo guhindukira kimwe cya kane

• ②Inyubako ntoya yo gushyiramo ibintu bito cyane

• ③Ibisabwa bike byo kubungabunga

Kugira ngo byorohe, tekereza ku mavali y'umupira afite imigozi ifunga cyangwa ibikoresho bikoresha kugira ngo wongere umutekano n'ubuyobozi.

Guhitamo valve ikwiye yo gukoresha ubwato biterwa n'ibintu bitandukanye—ibikoresho, ubwoko bw'aho buhurira, igipimo cy'umuvuduko, imiterere, icyemezo, n'uburyo bworoshye bwo kubungabunga.Qingdao I-Flow, dutanga ubwoko bwinshi bwavalve z'umupira zo mu rwego rwo hejuru rw'amazibyemejwe na DNV, LR, na ABS, byagenewe gutanga umusaruro mwiza mu buryo bw'ubwato. Byaba ari imiyoboro y'amazi yo mu nyanja, imiyoboro ikonjesha, cyangwa imiyoboro ya lisansi, valve zacu zituma imikorere yazo ikora neza kandi mu buryo bwizewe mu nyanja.