Amahobe pump ziphene impompo: Iimfuno zokusebenza, iintlobo iimpazamo kunye isimiso ukusebenza

Kutshanje, abantu abaninzi ngakumbi baqala ukusebenzisa iimoto diesel. Ngenxa yesizathu esibalulekileyo. Ngoko ke, lo umlinganiselo ophezulu ucinezelo, amafutha ephantsi, imoto kakuhle xa ingadumeli eliphantsi. Enye yeendima eziphambili kwinkqubo amafutha ye injini diesel - nempompo. nesakhiwo sayo iquka iperi pump impompo. Yintoni na le nto yaye kutheni kufuneka oko? Sithetha ngale kwinqaku lethu namhlanje.

feature

Isiseko kwimpompo aphezulu amafutha-ingcinezelo licandelo ekhethekileyo pump. Le nkqubo iquka i impompo (piston) kunye lombhobho kokuba imilo kwisingxobo encinane. Le iperi amacandelo ezenziwe yodidi oluphezulu-amandla, kuba isebenza phantsi koxinzelelo oluphezulu. umphunga impompo impompo owenza umsebenzi wokudala uxinzelelo kwamafutha ezifunekayo ukutshiza oko ngakumbi kwigumbi yokutsha. Qaphela ukuba le ndlela kuyinto ngendlela. Uphawu engundoqo iyileyo iye iperi pump impompo (Zexel kubandakanywa), - izilinganiso ngqo zepetroli kunye nokulawulwa zaphembelela.

device

Lendawo iqulathe vee ezimbini:

• Ukonakala.
• Longitudinal.

Ngokwalo kuquka iperi emkhonweni 4 kunye plungers-5. Kwijelo yokuqala 2 - kwaye ugwebu bypass. Zozibini ezi ezihlangene kunye egumbini yokutsha. Ngaphezu ibhola isibini ubesifanele kunye ikhowuni engathethekiyo.

Ngenxa ngendlela machining eliphezulu kwimpompo engumphunga cylinder impompo ngaphakathi unako ukusebenza kwi iingcinezelo ukuya ku 200 MPA. Iimpawu kweempompo ezinjalo ngamaxesha gqitha kunezo pump piston oluqhelekileyo. Le umthamo amafutha kungenxa lihamba impompo. Ngenxa yoko, isixa umxube ungahluka ngaphezulu okanye ngaphantsi kuxhomekeke indlela yokusebenza ye enjinini. Wahlanganisa ke iimfuno izinto ze data phezulu ngokwaneleyo - elilujongano phakathi kumphezulu ngaphakathi langaphandle lombhobho mayingagqithi microns 3.

umphunga impompo impompo abe kaloliwe emzimbeni. Nenye izixhobo kwicandelo. Ngale sleeve ngokwayo elawulwa (isilinda). Kaloliwe ihambisa umlawuli isantya injini. Ngaloo ndlela kuyafikelelwa umjikelo lokutyisa esithathwa ngaphandle kokutshintsha linenxeba lalo impompo.

isimiso ukusebenza

I algorithm isekelwe phezu indlela amanyathelo semibutho Buyisela of iinxalenye ezimbini ezinkulu. Le piston kunye sleeve semilo zezindlu. Ngexesha intshukumo Buyisela of zamafutha ukusivumela kwimpompo. Inaliti kwenzeka ngokusebenzisa mingxuma kwi emkhonweni. Qaphela ukuba umsebenzi ephambili kwindlela njenge impompo, kukuba xa umthamo amafutha kunye ukunika ukuba iziqulathi. Ukongeza imali ngqo zepetroli kufuneka ukuba ufake lombhobho kuphela kwindawo ethile. Ukuze isebenze inkqubo lwaqhutywa ngaphandle kokuphazamisa, kule iperi iindlela zineemfuno eliphezulu zobugcisa. Ngoko, xa impompo yamafutha ziyadibana kukho amajelo uxinzelelo olukhulu phakathi ibhola kunye umgca amafutha kulo. Oku ifumana ukuncipha kuxinzelelo amafutha oko kuyimfuneko ukuze lokuvala fast and ngqo nemilomo inaliti. iindlela msebenzi kuthintela amathontsi amafutha. Xa ngokubethwa ngenaliti, kwaba ligazi ukumpompoza ivalve cone liphuma. Ngaphezu koko, amafutha phantsi koxinzelelo oluphezulu kondliwa umpu ukutshiza, acandacanda nokufakelwa umnini amafutha kulo. Xa uvula i-channel umjelo xi kuyehla egumbini. Emthonjeni ndingungelwe obhobhozayo vana impompo izindlu esihlalweni. Le nkqubo Zijika. Kufikwa kwindawo apho ibhola iqala inxeba lalo kwakhona.

ngokweemfuno zokusebenza

Amahobe isitofu impompo ukumpompa Bosch - indlela efuna ukuqwalaselwa ngokukodwa ngethuba msebenzi. Ngokukodwa, kumayelana umgangatho zamafutha asetyenziswe. Ukusebenza, indibano impompo kukuba ngaphandle ubukho bamanzi nothuli Amasuntswana amafutha. Kutheni le ndlela ukwenza mfuno omkhulu onje? Yinto elula kakhulu. Xa amanzi ufumana ukuya impompo ukusebenza kunye umphezulu ngaphakathi, umboniso yokuqaba uphelelwa ingqibelelo yayo. Ngenxa yoko, le zochuku amandla sibini iziqalelo kwandisa. Oku kukhokelela nobushushu kunye deformation koko ungamalungu. Ngokumalunga amasuntswana uthuli, esinokubangela indlela nesinqumka ibandla impompo. Emva abana ukusebenza phakathi lombhobho kunye piston ngu 0,0018 nawethu. Kubalulekile lixesha ukuxilonga iindawo ukuthintela ukusilela sabo kwexesha. Kananjalo qaphela ukuba le pump impompo isibini 4d56 ukutshintsha ezintsonkothileyo. Oku kungenxa ngendlela ukwenziwa eziphakamileyo iindawo.

Iinkcukacha malunga fault

siphene rhoqo - asemaweni ze ibhola akwitankana lokugcina. Indlela ukufumanisa indlela? Ukukhangela le linenxeba lalo impompo kwiindawo ezahlukeneyo xa ufaka ngababini angled degrees 45. Ubukho phezu umhlwa yokusebenza ngaphezulu kukhokelela ekulahlekelweni ngetywina. Le ngxaki iye isonjululwe perekomplektovkoy nendlela. Indlela ukukwenza oko? Umkhono kunye impompo cuba ukuya uburhabaxa kumphezulu 0.1 microns. Taper kuvumelekile mayingagqithi microns 0.4 kunye ovality - 0.2 microns. Further Inaliti umphunga pump impompo yaphukile ngokwamaqela ubungakanani kudluliswe microns 4. Iinkcukacha zikhethwa imikhono ngokulandelelana. Emva ukugaya mechanism zohlanjwa ipetroli zilandwe emva.

Ezi ziphene zilandelayo - exobukayo okanye NOKUCUKUCEZA kwi Ekungeneni. Isenokuba zikhatshwe dongeni, scuffing nokwandisa ubukhulu uyezibuko owongozelelweyo. Kulo mzekelo, i kulinganiswa banxibe phezu kobuso emkhonweni. Ukumisela Taper kunye nemingxuma elimbhoxo. Ukuba i parameter ayilunganga, element kufuneka itshintshwe. NOKUCUKUCEZA okanye exobukayo metal - isici ukuba ukuguqulwa. Indlela kubonakale ukungaphumeleli kwisibini sokumpompa impompo? Leyo sizimisele ukunciphisa amandla injini amafutha zanda. Kwakhona, kukho ukusebenza engazinzanga le iduma motor.

isiphelo

Ngoko ke, siye safumanisa ukuba isibini impompo. Luyinto ebalulekileyo iimpompo amafutha, iinjini idizili, leyo isebenza phantsi koxinzelelo oluphezulu kwaye usasaza amafutha kunye ngendlela ophezulu. iimfuno ezisisiseko ngokusebenza - ukuba amafutha ezikumgangatho ophezulu. Xa nokusebenza impompo yingozi kuchaphazela amanzi kunye nobunye ubumdaka, leyo ibalekisa inkqubo ngokudleka ikhokelela inkangeleko Isipha.