1.0 Entaaniso eri ahagati y’ebikwato bya OS&Y n’ebikwato bya NRS

Ebirikukira kureebwa omu bikwato by’omuryango n’ekikwato ky’omuryango ekirikutunguuka n’ekikwato ky’omuryango ekitarikutunguuka, ebirikushushanisa ebimwe, nikwo kugira ngu:

(1) Ebikwato by’omuryango nibikingaho kurabira omu kukwatiraine ahagati y’entebe y’ekikwato n’ekipande ky’ekikwato.

(2) Emiringo yombi ey’ebikwato by’omuryango eine disiki nk’ekintu ekirikukingura n’okukinga, kandi okutambura kwa disiki nikuhikaana n’orubaju oru amaizi garikuza.

(3) Valvu z’omuryango nizibaasa kwigurwa nari kukingwa omu bwijwire zonka, kandi tizirikubaasa kukoresibwa omu kuhabura nari omu kukyebera.

Mbwenu shi, ni ntaaniso ki eziri ahagati yaabo?TWSniziija kushoboorora entaaniso eziri ahagati y‘ebikwato by‘omuryango gw‘omuti ebirikwimuka n‘ebikwato by‘omuryango gw‘omuti ogutarikwimuka.

Omuryango gwa OS&Y

Okuhindura omupiira gw’omu ngaro nikutwara omuti gwa valvu ogurimu oburungo kuza ahaiguru nari ahansi, nikihingisa omuryango kwigura nari kukinga valvu.

Eirembo rya NRS

Valve y‘omuryango gwa Non-Rising Stem (NRS), kandi emanyirwe nk‘ekikwato ky‘omuryango ky‘omutindo ogurikwetoorora nari valvu y‘omuryango gw‘omutindo gw‘omutindo ogutarikwimuka, erimu enjuma y‘omutindo erikuteebwa aha disiki. Okuhindura omupiira gw’omu ngaro nikuhindura ekiti kya valve, ekirikutunguura nari ekirikugarura ahansi disiki. Omu muringo gw’obutoosha, orukoba orurikushushana n’orwa trapezoidal nirukorwa omu byoma aha muheru gw’ahansi gw’ekiti. Orukoba oru, rurikukoragana n’omuhanda gw’okuhabura aha disiki, niruhindura omuvuyo gw’okuzindukira omu muvuyo gw’omuringo gumwe, obwo niruhindura omuvuyo gw’okukora kuba amaani g’okuteera.

Okugyeragyeranisa kwa NRS na OS&Y Gate Valves omu kukozesa:

1. Okureebeka kw‘omuti: Omuti gwa OS&Y gate valve nigureebeka aheeru kandi nigureebeka, obwo ogwa NRS gate valve gukingirwe omu mubiri gwa valvu kandi gutarikureebeka.
2. Enkora y‘okukora: Valve y‘omuryango gwa OS&Y neekora kurabira omu kukwatiraine kw‘orukoba ahagati y‘omuti n‘omukono, ekirikutunguura nari kugarura ahansi omuti n‘okuteerana kwa disiki. Omu valvu ya NRS, enziga y’omu ngaro neehindura ekiti, ekirikuhindura omu .disiki, kandi obuhuta bwayo nibukwatanisa n’enkoko eri aha disiki kugitwara ahaiguru nari ahansi.
3. Okworeka omwanya: Eby‘okuvuga eby‘omuvugi wa NRS gate valve biri omunda. Omu bwire bw’okukora, ekiti nikizengyerera kyonka, ekirikureetera okuhamya okurikureebwa aha mbeera ya valvu kutabaasika. Okutaana n‘ekyo, obuhuta bwa OS&Y gate valve nibuba buri aheeru, ekirikubaasisa omwanya gwa disiki kureeba gye kandi butunu.
4. Omwanya ogurikwetengyesa: NRS gate valves ziine omuringo ogurikukirayo obukye kandi ziine oburaingwa obutarikuhinduka, nizetenga omwanya mukye gw’okutaho. OS&Y gate valves ziine oburaingwa bwingi omu bwijwire zaaba zikingirwe omu bwijwire, ekirikwetenga omwanya muhango gw‘okutegyeka.
5. Okureeberera n‘okukoresa: Omuti gw‘aheeru gwa OS&Y gate valve niguhwera omu kureeberera n‘okusiiga amajuta omu muringo gworobi. Eby‘omunda bya valvu y‘omuryango gwa NRS nibigumire kukora kandi nibibaasa kukwatwaho okusheenyagura kw‘eby‘amakuru okuhikire, ekirikureetera valvu kusheenyagurika munonga. Ekirugiremu, ebikwato bya OS&Y gate valves biine emirimo mingi.

Enkora y‘okukora ebikwato bya OS&Y gate valve na NRS gate valve nibibaganisibwamu nk‘oku biri ahaifo:

1. Omuryango gwa OS&Y:Ente y’omuti gwa valve neeshangwa aha kifundikizo kya valve nari aha kikwato ky’okukikwataho. Waaba nookinga nari nookinga disiki ya valvu, okusimura nari okugarura ahansi omuti gwa valvu nikuhikirizibwa orikuhindura omuti gwa valvu. Omubumbi ogu n’ogw’omugasho omu kusiiga amajuta aha rubaju rwa valve kandi nigureetera omwanya gw’okukinga n’okukingaho kureebwa gye, niyo nshonga ahabw’enki nigukoresibwa munonga.
2. NRS Eirembo Valvu:Ente y‘omuti gwa valve neeshangwa omunda y‘omubiri gwa valve kandi neekwatagana butunu n‘omugati. Waaba nookinga nari nookinga disiki ya valve, omuti gwa valve niguhindurwa kubaasa kuhikiiriza eki. Ekirungi ky’omutindo ogu n’okugira ngu oburaingwa bwona obw’ekikwato ky’omuryango nibuguma butahindukire, n’ahabw’ekyo nibwetengyesa omwanya mukye gw’okutaho, ekirikugihindura ey’omugasho aha bikwato by’okutaho ebihango nari ebikwato ebiine omwanya mukye gw’okutaho. Omuringo gwa valvu ogu gushemerire kuba gurimu ekishushani ky‘okukinga/okukinga kworeka ahu valvu eri. Ekizibu ky‘omutindo ogu n‘okugira ngu obuhuta bw‘omutindo gwa valve tiburikubaasa kusiigwa amajuta kandi nibukwatagana butunu n‘omugati, ekirikubureetera kubaasa kushiisha.

Empendera

Omu bugufu, oburungi bw’okutunguuka kw’ebikwato by’omuryango gw’emiti biri omu kureeba kwabyo, okubiboneza gye, n’okukora gye, ekirikubireetera kuba bingi omu kukozesa kwa buriijo. Aha rubaju orundi, oburungi bw‘ebikwato by‘omuryango gw‘omuti ebitarikwimuka n‘omutindo gwabyo ogukye n‘okukora kwabyo okurinda omwanya, kwonka eki nikiija aha muheendo gw‘okwetegyereza n‘okwanguha kw‘okureeberera, n‘ahabw‘ekyo nibikira kukoresibwa omu mbeera ezirimu oburemeezi bw‘omwanya obumanyirwe. Waaba nootoorana, oine kucwamu omuringo gw’ekikopo ky’omuryango eki orikwenda kukoresa kurugiirira aha mwanya ogu orikwenda kukitamu, embeera y’okugiboneza, n’embeera ei orikukoramu. Oyihireho okwebembera omu by’okuteera ebishumuruzo by’omuryango, TWS nayo eyorekire obushoboorozi bw’amaani omu by’obuhangwa omu bintu bingi nk’za valvu z'ekihuguhugu, kyebera za valvu, naokugyeragyeranisa. Nitubaasa kukuhwera kutoorana omuringo oguhikire ogw’okushaba kwawe kandi twakiire omugisha gw’okuguhindura kuhikaana n’ebyetengo byawe byonyini. Nitwija kuha okushoboorora okurikukiraho aha ntaaniso eri ahagati y‘ebikwato by‘omuryango gw‘okutunguuka n‘ebitarikutunguuka omu kicweka kyaitu ekirikukurataho. Guma otegyereize.