Niba urimo guhuzapompe ntoya y'umwukamu gikoresho cy’ubuvuzi, igikoresho cya laboratwari, cyangwa ikoreshwa mu nganda, kimwe mu bibazo by’ingenzi ni iki: "Ishobora gukurura ifu ingana iki mu by’ukuri?" By’umwihariko, kupompe y'umwuka ikoresha diaphragm, igisubizo gisobanurwa n'igitutu cyacyo cya nyuma, ibipimo by'ingenzi bigaragaza ko gikwiriye umushinga wawe.

Iyi nkuru iragaragaza ibintu bigira ingaruka ku rugero rw'ubusa bw'izi pompe n'ibyo ushobora kwitega mu buryo bufatika.

Pompe yo mu bwoko bwa Diaphragm Vacuum ni iki?

Apompe y'umwuka ikoresha diaphragmni ubwoko bwa pompe nziza yo kwimura ikoresha diaphragm ya elastomeric izunguruka, valve zo kugenzura, n'icyumba kugira ngo bikore isuku. Imikorere yazo idakoresha amavuta kandi yumye ituma ziba nziza cyane aho isuku n'ubushobozi bwo kuyitwara ari byo by'ingenzi.

Ingano isanzwe y'imashini zikoresha amashanyarazi (Vacuum Range) ku mapompo mato ya Diaphragm

Nubwo ubushobozi butandukanye bitewe n'icyitegererezo n'ubwiza, imashini nyinshi nto zikoresha icyuma gishyushya amazi zo mu bwoko bwa diaphragm zigira icyuma gishyushya amazi cyo mu bwoko bwa vacuum (igitutu gito cyane zishobora kugeramo) muri uru rwego rukurikira:

Santimetero 15 kugeza kuri 29.9 za Mercure (inHg) cyangwa Torr 50 kugeza kuri 760 cyangwa -7 kugeza -100 kPa (igipimo).

• Igice cyo hasi (Intego rusange): ~15-20 inHg (-50 kugeza -67 kPa). Bikunze kugaragara mu mapompo ahendutse akoreshwa mu gupima umwuka, gukurura ibintu byoroshye, cyangwa gufata.

• Ifite urwego rwo hejuru (rw’ubuvuzi n’urwa laboratwari): ~ 22-29.9 inHg (-75 kugeza -100 kPa). Izi ni pompe zikora neza cyane zikoreshwa mu bikorwa bikomeye nko gupima amaraso, kuyungurura, no gukoresha ibikoresho byikora byo gusuzuma.

Ku bijyanye n'aho ibintu bimeze:

• Umuvuduko w'ikirere: 0 inHg (igipimo) cyangwa 101.3 kPa (nta kibazo)

• Ingufu nziza cyane: 29.92 inHg (igipimo) cyangwa -101.3 kPa (igipimo)

Ibi bivuze ko ifite ubwiza bwo hejurupompe y'umwuka ikoresha diaphragmishobora gukuraho hafi 95-99% by'umwuka mu gipimo gifunze.

Ibintu by'ingenzi bigabanya uburyo pompe ya diaphragm ishobora kugabanuka

Imiterere myinshi isanzwe ibuza pompe ya diaphragm kugera ku cyuma gisukuye neza:

1. Ubushobozi bwo gukoresha amashanyarazi n' "Ubwinshi bw'amazi": Nta pompe ishobora gukuraho burundu umwuka wose mu cyumba cyo gukanda. Ingano nto ya gazi isigaye, izwi nka "ubwinshi bw'amazi," iguma ifatiwe nyuma ya buri gukanda kandi ikongera kwaguka, bigabanyiriza umuvuduko muto cyane ushoboka.

2. Gupfuka no gusohora imvange: Gupfuka amazi hakoreshejwe mikorosikopi binyura ku gipfuka cy’imvange cyangwa ku cyuma gipima bishobora gutuma umwuka usubira mu ruhande rw’imvange. Pompe nziza cyane zikoresha ibikoresho byakozwe neza n’ibikoresho byiza kugira ngo bigabanye ibi.

3. Gusohora imyuka: Mu gihe cy'umwuka uva mu cyuma, ibikoresho bimwe na bimwe (nk'ibindi bya pulasitiki cyangwa imipira) bishobora kurekura imyuka cyangwa umwuka uva mu miterere yabyo. Iki kintu cyitwa outgassing, gikora ku muvuduko w'umwuka imbere muri sisitemu kandi kigatera hasi ipompo idashobora gutsinda.

4. Guhindura imiterere y'inyuma no gufunga: Guhindura imiterere y'inyuma ubwabyo bigabanya igipimo cyo gukanda. Inyuma ikomeye ishobora gukora icyuho gikomeye ariko ishobora gukenera moteri ikomeye kandi ikagira impinduka zitandukanye mu gihe kirekire.

Porogaramu zikoreshwa na Vacuum Strength

• Umwotsi muke (15-20 inHg / -50 kugeza -67 kPa): Ibikombe byo gufatamo amazi, gukoresha umwuka mu buryo bworoshye, imifuka yo gufatamo umwuka, ibikoresho by'ibanze byo gukurura amazi.

• Umwanya uciriritse wo gukaraba (20-25 inHg / -67 kugeza -85 kPa): Gukamura mu buvuzi, kugenzura umuvuduko w'amaraso, pompe z'amabere, gukoresha amazi mu buryo bwikora, imashini zipakira.

• Imashini ikoresha umwuka mwinshi/wimbitse (25-29.9 inHg / -85 kugeza -100 kPa): Kuyungurura muri laboratwari, gukuramo umwuka mu mwuka mu mwuka, gukoresha ibikoresho bigezweho byo gusuzuma.

Uburyo bwo guhitamo pompe ikwiye ijyanye n'ibyo ukeneye mu mashini yawe yo gusohora umwuka

1. Reba urupapuro rw'ibyerekeye Spec: Buri gihe shaka amanota ya "Ultimate Vacuum" cyangwa "Final Vacuum", apimwe muri inHg, kPa, cyangwa Torr. Uyu ni wo muvuduko muto ushoboka wa pompe.

2. Tekereza ku gipimo cy'amazi atemba: Pompe ishobora kugera ku gipimo cy'amazi cyimbitse, ariko niba ifite igipimo gito cy'amazi atemba (CFM cyangwa LPM), bizatwara igihe kirekire cyane kugira ngo igere aho. Akenshi ugomba kuringaniza igipimo cy'amazi atemba n'umuvuduko.

3. Sobanukirwa n'ibyo sisitemu yawe ikeneye: Pompe igomba kuba ikomeye bihagije kugira ngo ikureho amazi yose ava mu sisitemu yawe kandi igere ku muvuduko ukenewe mu kazi kawe.

4. Shyira imbere Ubwiza: Ku bijyanye n'ibikorwa by'ingenzi, shora imari mu ipompo iva ku nganda izwi ikoresha valves nziza n'ibifunga kugira ngo ikomeze kuzuza imikorere yayo ya vacuum.

Umwanzuro

None se, ni gute umuntu ashobora kubapompe ntoya yo mu bwoko bwa diaphragmBigende bite? Nubwo idashobora kugera ku bushobozi bukabije bwo gukora imashini nini zizunguruka zifite peteroli, pompe ya diaphragm vacuum yo mu rwego rwo hejuru ifite ubushobozi budasanzwe, igera ku rugero rwo gukora imashini ifunguye ruri hasi nka 29 inHg (-98 kPa). Ibi bituma iba igisubizo gikomeye, gisukuye, kandi cyizewe ku bikoresho byinshi bitandukanye by’ubuvuzi, inganda, na laboratwari. Mu guhitamo pompe, huza witonze ibisabwa na pompe yayo ifunguye n’umuvuduko wayo ujyanye n’ibyo sisitemu yawe isaba kugira ngo umenye neza ko ikora neza.

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Amagambo y'ingenzi yakoreshejwe muri iki gice:pompe ntoya y'umwuka, pompe y'umwuka ikoresha diaphragm, icyuma gisukura umwuka, igikoresho cyo kwa muganga, laboratwari, umuvuduko w'umwuka usukura umwuka, inHg, kPa.