Mukamagwiritsa ntchito mphamvu zama hydraulic, mapampu amagwira ntchito yofunika kwambiri popanga mphamvu yofunikira. Ndi mitundu yambiri ya mapampu omwe alipo, mwachibadwa kudabwa kuti ndi ndani ali nawokuthamanga kwambiri. Mu blog iyi, timayang'ana dziko la mapampu a hydraulic, kuwulula mitundu yomwe imawonekera chifukwa cha mphamvu zawo zopondereza modabwitsa.

Phunzirani za ma hydraulic ndi mapampu:

Kuti timvetsetse tanthauzo la kuthamanga kwa pampu, choyamba tiyenera kumvetsetsa lingaliro la mphamvu ya hydraulic. Makina opangira ma hydraulic amagwira ntchito panjira yotumizira mphamvu pogwiritsa ntchito madzi otsekeka osasunthika, nthawi zambiri mafuta kapena madzi. Mphamvu imeneyi imayendetsedwa ndi mphamvu yopangidwa ndi mpope.

Mapampu a hydraulic ali pamtima pa machitidwewa ndipo ali ndi udindo wotembenuza mphamvu zamakina kukhala mphamvu ya hydraulic. Imatha kusamutsa madzimadzi kuchokera kumadera otsika kwambiri kupita kumadera omwe ali ndi mphamvu zambiri, kupanga mphamvu yoyendetsera makina, kunyamula zinthu zolemetsa, ndikuchita zina zosiyanasiyana.

Mitundu yosiyanasiyana ya mapampu ndi mphamvu zawo zokakamiza:

1. Pampu ya plunger yobwerezabwereza:
Mapampu a pistoni obwerezabwereza amadziwika ndi mphamvu zawo zokakamiza. Amagwira ntchito pogwiritsa ntchito mayendedwe obwereza omwe amapangidwa ndi pisitoni yoyenda uku ndi uku mu silinda. Mapampuwa amatha kupanikizika kwambiri chifukwa amatha kugwira mwamphamvu madzi ang'onoang'ono. Amagwiritsidwa ntchito kwambiri m'mafakitale okhudzana ndi katundu wolemetsa monga zomangamanga ndi kupanga.

2. Pampu ya pistoni ya Radial:
Mofanana ndi mapampu a pistoni obwerezabwereza, mapampu a piston amagwiritsa ntchito ma radial motion opangidwa ndi kuzungulira kwa pistoni mozungulira axis yapakati. Mapangidwe ozungulirawa amathandizira kuti athe kuthana bwino ndi zovuta zazikulu. Mapampuwa amagwiritsidwa ntchito kwambiri pazovuta zomwe zimafuna kuwongolera bwino, monga makina olemera ndi zida zomangira.

3. Pampu ya pistoni ya Axial:
Mapampu a axial piston amagwiritsa ntchito mzere wa axial motion kuti apange kuthamanga. Pistoni imatsetsereka mmbuyo ndi mtsogolo motsatira nsonga, ndikupanga pompopompo. Mapampuwa amatha kubweretsa zovuta zambiri chifukwa cha kapangidwe kake ndipo amagwiritsidwa ntchito kwambiri popanga magetsi, mlengalenga ndi mafakitale amagalimoto.

4. Pampu yapakati:
Ngakhale mapampu a centrifugal nthawi zambiri samadziwika chifukwa cha mphamvu zawo zothamanga kwambiri, amayenera kutchulidwa chifukwa amagwiritsidwa ntchito mosiyanasiyana. Mapampu a centrifugal amagwiritsa ntchito mphamvu zozungulira kusuntha madzi, kupanga kupanikizika kudzera mu mphamvu ya centrifugal. Ngakhale kuti sangakwaniritse zovuta zachilendo, mphamvu zawo ndi kudalirika kwawo zimawapangitsa kukhala oyenera kwa mafakitale osiyanasiyana, kuphatikizapo chithandizo cha madzi, machitidwe a HVAC, ndi machitidwe ozungulira.

Pomaliza:

M'munda wamapampu a hydraulic, pali mitundu yosiyanasiyana yopangidwira kuthana ndi zovuta zazikulu. Mapampu a pistoni obwerezabwereza, mapampu a piston ndi ma axial pistoni onse ali ndi mphamvu zotulutsa mphamvu. Komabe, kutengera kukula kwamphamvu kokwanira, mapampu a piston obwereza nthawi zambiri amabwera pamwamba chifukwa amatha kunyamula mwamphamvu madzi ang'onoang'ono.

Kumbukirani kuti kukakamizidwa kwa hydraulic system kumadalira momwe akufunira. Choncho, kumvetsetsa zosowa zenizeni ndi zolephera ndizofunikira posankha pampu yoyenera.

Pomaliza, ngakhale mukugwira ntchito ndi makina olemera, zida zomangira kapena kugwiritsa ntchito kulikonse komwe kumafunikira kuthamanga kodalirika kwa hydraulic, ndikofunikira kuwonetsetsa kuti pampu yomwe mumasankha ikhoza kupereka mphamvu yofunikira.