Kuzindikira Ma Rating a Air Compressor: Kodi CFM ndi PSI Zimatanthauza Chiyani Pantchito Yanu?

Mu dziko la zida zamafakitale, kugulakompresa mpweyaKutengera mphamvu ya mahatchi (HP) yokha ndi cholakwika chofala, koma chokwera mtengo. Ngati mukufuna kuti zida zanu zigwire bwino ntchito komanso kupewa kulephera kwa zida msanga, muyenera kuyang'ana mopitirira muyeso wa zotsatsa ndikuzindikira miyezo iwiri yofunika:PSIndiCFM.

Kumvetsetsa ubale pakati pa awiriwa ndiko kusiyana pakati pa mzere wopangira wopanda msoko ndi gulu lokhumudwa lomwe likuyembekezera kuti thanki idzazidwenso.

PSI (Mapaundi pa Inchi imodzi): "Mphamvu"

PSI imayesa kuthamanga kwa mpweya woperekedwa ndi compressor. Taganizirani izi ngatimphamvu or mphamvukumbuyo kwa mlengalenga.

Zipangizo zambiri za mpweya zimafuna mphamvu inayake kuti zigwire ntchito bwino.

• Ma Wrenches Okhazikika Othandizira:Kawirikawiri amafunika pafupifupi 90 PSI.

• Kuphulika kwa Mchenga wa Mafakitale:Zingafunike ma PSI opitilira 100 kuti zisunge liwiro lolimba.

Ngati PSI yanu ili yotsika kwambiri, zida zanu sizidzakhala ndi mphamvu zogwirira ntchitoyo. Ngati ili yokwera kwambiri, mungakhale pachiwopsezo chowononga zisindikizo zamkati ndikufupikitsa kwambiri nthawi ya chipangizocho. Komabe, PSI ndi theka lokha la nkhani.

CFM (Mapazi a Cubic pa Mphindi): "Volume" Factor

Ngakhale PSI ndiye mphamvu, CFM ndiye mphamvuvoliyumuImayesa kuchuluka kwa mpweyakompresaimatha kutulutsa mpweya pa mphindi imodzi. Apa ndi pomwe malo ambiri ogwirira ntchito amakumana ndi mavuto.

Chida chilichonse chili ndi CFM yofunikira. Lamulo lofala kwambiri ndiLamulo la 1.5xKuti chipangizo chanu chizigwira ntchito nthawi zonse, compressor yanu iyenera kupereka CFM yokwanira nthawi 1.5 kuposa momwe chida chanu chimafunira.

Malangizo a Akatswiri:Mukayang'ana pepala la deta la compressor, nthawi zonse yang'ananiSCFM(Standard CFM). Uwu ndi kuchuluka komwe kumayesedwa pa malo enaake (14.7 PSIA pa 68°F), zomwe zimapangitsa kuti pakhale kufananiza kwa maapulo ndi maapulo pakati pa mitundu.

Kulinganiza Malamulo: Chifukwa Chake Zonse Zili Zofunika

Kuti muganizire izi, ganizirani chotsukira madzi chopondereza.PSIndi kufupika kwa nozzle (mphamvu ya kupopera), pomweCFMndi kukula kwa chitoliro cha madzi chomwe chimachidyetsa.

1. PSI Yapamwamba / CFM Yotsika:Zabwino pa ntchito zina monga kupopera mphamvu tayala lolemera kapena kugwiritsa ntchito chogwirira cha misomali. Kupanikizika kulipo, koma "nthawi yochira" ndi yayitali.

2. CFM Yapamwamba / PSI Yotsika:Sizofala m'mafakitale, koma kwenikweni ndi chofewetsera champhamvu chomwe sichingathe "kuponda" zida zamakanika.

3. Malo Okoma:Pa zida zogwiritsidwa ntchito mosalekeza monga zopukusira, zopopera utoto, kapena zopopera utoto, muyeneraCFM yapamwamba pa PSI yokhazikika.

Zolakwa Zofala Zoyenera Kupewa Pamalo Ogwirira Ntchito

• Kunyalanyaza Kutayika kwa Mikangano:Yanukompresaikhoza kuyesedwa kuti ndi 100 PSI pa thanki, koma ngati mukugwiritsa ntchito payipi yopapatiza ya mainchesi 1/4 mamita, kuthamanga "komwe kwaperekedwa" pa chidacho kudzakhala kotsika kwambiri chifukwa cha kukangana.

• Kuchepetsa Mphamvu ya Ntchito:NgatikompresaIli ndi 10 CFM koma ili ndi 50% yokha ya ntchito, imatha kupereka mpweyawo kwa mphindi 30 zokha pa ola lililonse popanda kutentha kwambiri.

• Kuganiza kuti HP ndi yofanana ndi magwiridwe antchito:Ma compressor awiri a 5HP akhoza kukhala ndi ma CFM output osiyanasiyana kutengera kapangidwe ka pampu (Single-stage vs.Magawo awiri). Nthawi zonse muziika patsogolo CFM kuposa mphamvu ya akavalo.

Kusankhakompresa yakumanjandi za kufanana ndikufunikira kwa zida zanukukuperekedwa kwa makinaMusanasinthe chipangizo chanu chotsatira, yang'anani zida zanu zomwe zimafuna mpweya wambiri ndikuwonetsetsa kuti makina anu ali ndi voliyumu yokwanira (CFM) pa mphamvu yoyenera (PSI) kuti ntchito ipitirire kuyenda.