Ni gute wahitamo neza compressor y'umwuka?

Amahame yacompressor y'umwuka yo mu bwoko bwa screwguhitamo

Nk’ikigo cy’ingenzi gitanga ingufu z’amashanyarazi mu nganda, compressors zikoresha screw air compressors zigomba gutoranywa hashingiwe ku mahame y’umutekano, kwizerwa, ubukungu, imikorere myiza, n’ikiguzi gito cyo kuzishyiraho no kuzibungabunga kugira ngo zishobore gutanga umusaruro mu mutekano, mu buryo buhamye kandi bunoze.

Ubwa mbere, ukurikije umuvuduko w'umwuka n'urujya n'uruza rw'umwuka bisabwa n'umukoresha, hitamo compressor y'umwuka ifite imiterere ikwiye. Imikorere myiza ya mekanike (gutigita guke n'urusaku ruto) iyo compressor y'umwuka irimo gukora, kwihutisha no guhinduka mu bihe bitandukanye by'akazi, no gukora neza igihe kirekire ni byo shingiro ryo guhitamo compressor y'umwuka irimo screw; icya kabiri, imikorere myiza y'imikorere ya sisitemu ya compressor y'umwuka irimo screw igomba kuba ikimenyetso cy'ingenzi cyo guhitamo compressor y'umwuka irimo screw, irimo ibimenyetso byuzuye nk'ikoreshwa ry'amashanyarazi (kwh/km3) cyangwa ikoreshwa ry'umwuka (t/km3) ry'imikorere ya compressor y'umwuka irimo screw, ubwiza n'ikoreshwa ry'amazi y'amazi akonje asabwa na compressor y'umwuka irimo screw (t/km3), n'inyungu z'ubushyuhe bw'imyanda ya compressor y'umwuka irimo screw; byongeye kandi, guhitamo ibipimo bya tekiniki bya compressor y'umwuka irimo screw (ingano y'imyotsi, umuvuduko w'imyotsi) ni ishingiro ry'uko compressor y'umwuka irimo screw ishobora guhaza ibyo ikeneye mu musaruro no niba ishobora gukora neza; amaherezo, ikiguzi cyo gushyiraho no kubungabunga compressor y'umwuka irimo screw kigomba kuba kimwe mu bimenyetso byo guhitamo compressor y'umwuka irimo screw, kandi ugerageze guhitamo compressor y'umwuka irimo screw yoroshye kuyishyiraho kandi ikoresha amafaranga make yo kuyisana.

Amahitamo yacompressor z'umwuka zikoresha screwagomba gukoresha uburyo bukurikira:

(1) Gusuzuma ibyo umukoresha akeneye (umuvuduko w'umwuka, uburyo umwuka utemberamo, ubushyuhe bw'umwuka, ubushuhe bw'umwuka, nibindi bisabwa n'umukoresha);

(2) Kubara uburinzi hagati y'aho umwuka usohoka wa compressor y'umwuka wo mu bwoko bwa screw n'aho umukoresha ahagarara;

(3) Kumenya igipimo cy'umuvuduko w'imyotsi isohoka ya kompreseri y'umwuka yo mu bwoko bwa screw (igipimo cy'umuvuduko w'imyotsi isohoka cya gikoresho gishobora kubarwa hakurikijwe inshuro 1.1 z'amakuru y'imitekerereze), ingano y'imyotsi isohoka, ubushyuhe bw'imyotsi ya kompreseri y'umwuka yo mu bwoko bwa screw nyuma y'igikoresho cyo gutunganya, n'ibindi;

(4) Hakurikijwe ibisabwa mu mikorere y’igikoresho cyikora, hitamo uburyo bukwiye bwo kugenzura ikoranabuhanga n’uburyo bwo kugenzura bwikora;

(5) Gutegura ibisabwa mu rwego rwa tekiniki bya compressor y'umwuka wo mu bwoko bwa screw kugira ngo bitegure kugura;

(6) Gukora igenzura ry’abakora compressor y’umwuka ya screw n’abayikoresha aho bakorera kugira ngo basobanukirwe urwego rw’umusaruro w’uruganda n’ubushobozi bwo kuwukora, kandi basobanukirwe byimbitse ibitekerezo nyabyo by’abakoresha compressor y’umwuka ya screw;

(7) Gutanga isoko ryo kugura compressor y'umwuka ikoresheje screw air, gushyiraho amahame agenga amanota, no guhitamo ibyuma bya compressor y'umwuka ikoresheje screw bifite imikorere ihendutse binyuze mu gupiganwa;

(8) Nyuma yo gusinya amasezerano y'ibikoresho, kora inyandiko za tekiniki imbonankubone hamwe n'utanga screw air compressor kugira ngo habeho amasezerano ya tekiniki ya screw air compressor nk'umugereka ku masezerano.

3. Ibibazo n'ibitekerezo bikunze kugaragara ku bijyanye no guhitamo compressor y'umwuka wo mu bwoko bwa screw

1. Kudasobanukirwa neza imikorere y’ubwoko butandukanye bwa screw air compressors bizatuma habaho guhitamo screw compressors zidasobanutse, ibyo bizagira ingaruka zitaziguye ku mikorere y’ubukungu ya screw compressor.

Muri rusange, ikoreshwa ry'ingufu z'imashini zikoresha amashami menshi, imashini zikoresha amashami asanzwe, imashini zikoresha amashami asanzwe, imashini zikoresha amashami, na mashini zikoresha amashami zikoresha amashami y'umwuka ziyongera. Urugero, mu nganda zikora imikorere y'ibinyabuzima, umuvuduko w'umwuka (umuvuduko w'umwuka) ukenewe muri rusange uri hagati ya 0.30MPa-0.40MPa. Ku mashini zikoresha amashami zikoresha amashami zirenze 1200Nm3/min, ni byiza guhitamo mashini zikoresha amashami akoresha amashami cyangwa amashami menshi akoresha amashami, zifite ubushobozi bwo gukora neza kandi zikoresha amafaranga make yo kubungabunga; ku mashini zikoresha amashami zikoresha amashami afite amashami ya stator, inyungu ni uko imiterere y'imikorere ishobora guhinduka ari miremire, kandi ahantu heza ho gukorera ni ubuso bugoramye. Iyi mashini ishobora kwemeza ko iyi mashini ihora iri ahantu heza ho gukorera neza mu gihe cy'imitwaro itandukanye. Ku mwuka w'ibikoresho ufite umwuka muto, umuvuduko w'umwuka (umuvuduko w'umwuka) muri rusange uri hagati ya 0.5-0.8MPa. Utwuma duto dukoresha screw air compressors dukunze gutoranywa aho gukoresha screw compressors za piston kuko screw compressors zifite ibyiza byo kuba imiterere mito, ibice bike byo kwambara, imikorere ihamye, kandi zitwara neza ugereranyije na piston screw air compressors.

2. Guhitamo ibipimo bya compressor y'umwuka ya screw bituma compressor y'umwuka ya screw idashobora gukora neza, kandi imikorere myiza y'ibikoresho ikagabanuka.

Ku bijyanye n'imikoreshereze ya centrifugalcompressor z'umwuka zikoresha screw, igitutu n'umuvuduko byanditse ku izina ni byo bintu bikora bifite ubushobozi bwo gukora neza cyane nk'icyuma gikonjesha umwuka. Bivuye kuri iyi ngingo yo gukora, imikorere ya screw air compressor ntabwo ihendutse. Mu kazi nyako, bitewe no kutamenya neza igitutu ku gice gikenewe umwuka, hamwe no gupima ubukana bw'umwuka uturuka ku gice gikonjesha umwuka ujya ku mukoresha, kubera impamvu z'umutekano, igitutu cy'umwuka usohoka n'ingano y'umwuka usohoka wa screw air compressor akenshi bibarwa hejuru cyane iyo hakorwa inyandiko z'ipiganwa rya screw air compressor, bigatuma habaho itandukaniro rikomeye hagati y'amakuru nyayo y'imikorere n'agaciro k'igishushanyo cy'icyuma. Urugero, ikigo cyatumije screw air compressor ifite igitutu cy'umwuka usohoka (igitutu cyuzuye) cya 0.4MPa, ariko mu kazi nyako, igitutu cy'umwuka usohoka cya screw air compressor ni hafi 0.31MPa gusa, kandi ingufu zikoreshwa n'icyuma ni nyinshi. Kubwibyo, mu gihe cyo kugena ibipimo bya tekiniki bya screw air compressor nshya, ni ngombwa kumenya igitutu ku gice gikoreshwa umwuka no kubara ubukana bw'umwuka kugira ngo harebwe ko ibipimo by'igishushanyo cya screw air compressor bihuye n'imikorere nyayo. Muri ubu buryo bwonyine, compressor y'umwuka yatoranijwe ishobora gukoresha neza imikorere yayo.

3. Imiterere rusange y’ibishushanyo mbonera by’ibikoresho bikoresha screw air compressors irakomeye, ibyo bikaba bigira ingaruka ku mikorere myiza no ku kigero gito bya screw air compressors.

Urugero, ikigo cyaguze compressor y'umwuka yo mu mahanga ifite umuvuduko wa 855m3/min mu myaka myinshi ishize, kandi umuvuduko w'umwuka uva mu kirere (umuvuduko ntarengwa) w'icyuma wari 0.33MPa. Imiterere rusange y'igishushanyo mbonera cya compressor y'umwuka yo mu bwoko bwa screw isaba ko ubushyuhe bw'amazi akonjesha mu gice gikonjesha hagati y'urwego bugomba kuba 5°C. Mu mikorere nyayo, ubushyuhe bw'amazi akonje bukunze kuba buri hejuru y'ubu bushyuhe, bigatuma ubushyuhe bwinshi bw'umwuka wo mu bwoko bwa screw compressor bufata umwuka kandi bigatuma imikorere y'icyuma igabanuka. Iyo amazi yakoreshejwe kuri 5°C, igiciro cy'amazi akonje ya 5°C kiba kiri hejuru, bigatuma igiciro cy'umwuka wo mu bwoko bwa screw compressor gitwara umwuka, kandi icyuma ntigishobora gukora igihe kirekire. Kugira ngo sisitemu y'umwuka wo mu bwoko bwa screw compressor ikore neza, iyo ushushanya compressor y'umwuka yo mu bwoko bwa screw, abakoresha bagomba gutanga amakuru rusange y'ikoranabuhanga ajyanye n'aho iherereye.

4. Igishushanyo mbonera n'ishyirwaho ry'igikoresho cya screw air compressor nyuma yo gutunganya ntabwo ari ngombwa, ubushobozi bwo kwirinda umwuka buriyongera, umuvuduko w'imyotsi ya screw air compressor uriyongera, kandi ikoreshwa ry'ingufu ryiyongera.

Bamwe mu bakoresha bagura icyuma gikonjesha umwuka cya screw hamwe n'igikoresho gikonjesha nyuma yo gutunganya ibikoresho ukwabyo. Iyo ubushobozi bw'igishushanyo cy'uruganda rukora ibikoresho nyuma yo gutunganya ibikoresho budahagije, kandi harebwa ingaruka zo gukonjesha n'ikiguzi cyo gukora umwuka gusa, umubare w'amababa y'ubushyuhe akenshi wiyongera mu mwanya muto w'ibikoresho, bigatera imbogamizi mu muyoboro w'umwuka. Muri icyo gihe, kuva ku gice cyo gusohokeramo screw air compressor kugeza ku mwuka winjira mu muyoboro mukuru w'umwuka, kwiyongera k'umubare w'inkokora byongera ubudahangarwa bw'umwuka, kandi kugabanya umubare w'inkokora bishobora kugabanya ubudahangarwa bw'umwuka; byongeye kandi, ku bikoresho bikonjesha umwuka binini bikonjesha nyuma yo gutunganya ibikoresho, niba umwanya uri aho hantu ubibemerera, ibikoresho bibiri bishobora gukoreshwa mu mikorere imwe, bishobora kugabanya ubudahangarwa bw'umwuka. Umwanditsi arasaba ko igikoresho gikonjesha umwuka cya screw hamwe n'imiyoboro bigomba gutegurwa no gutangwa n'uruganda rukora screw air compressor kugira ngo harebwe imikorere myiza kandi ihamye ya sisitemu ya screw air compressor.