Iziko leMveliso

Ngexesha lokusetyenziswa kwecebo lokucoca, linokuthathwa njengecandelo lepaseji elincipha ngokuthe ngcembe ngokucatshulwa kwezinto ezingcolisa iinxalenye eziqinileyo.

Ukuhamba kwecebo lokucoca kukuhamba kumbhobho apho isihluzo se-hydraulic sifakwe, kwaye into yokucoca ayiyi kutshintsha ukuhamba. Ngokucatshulwa kwezinto ezingcolisa amasuntswana aqinileyo, indawo yokuhamba kwesixhobo sokucoca (emva koku kubhekiselwa kuyo njengendawo yokuhamba) iba ncinci, kwaye ilahleko yoxinzelelo eyenziwa yinto yokucoca ngokuthe ngcembe iyanda. Xa ixabiso elithile lifikelelwe, isihluzi esixhotyiswe nge-transmitter siya kuthumela i-alam nge-transmitter ukwazisa umsebenzisi ukuba atshintshe into yokucoca ngexesha.

Ukuba into yokucoca ayitshintshwanga ngexesha, kunye nokugcinwa kwezinto ezingcolisayo, indawo yokuhamba yecandelo lokucoca iya kuncitshiswa ngakumbi, kwaye ilahleko yoxinzelelo iya kwandiswa ngakumbi. Ukongeza kwi-alam yokuhambisa, ivalve yokudlula yesihluzi exhotyiswe ngevalve yokudlula nayo iya kuvuleka, kwaye enye ioyile iya kuhamba ngokuthe ngqo kwivalve yokudlula ngaphandle kokudlula kwinto yokucoca. Nkqu nezingcolisi ezifunyenwe sisihluzo ziya kuziswa ngokuthe ngqo kumda ongezantsi wesixhobo sokucoca nge-oyile ngevalve yokudlula, ukuze into yangaphambili yokucoca iyakuthatyathwa kwaye ingaphumeleli, nto leyo eya kubangela umonakalo omkhulu kumacandelo enkqubo yoxinzelelo. .

Kodwa nokuba enye ioyile iyaphuma kwivalve yokudlula, kusekho i-oyile equkuqelayo kwindawo yokucoca. Isihluzo siyaqhubeka nokugcina ungcoliseko. Ummandla wokuhamba uyancipha ngakumbi, ukulahlekelwa kwengcinezelo kuyanda, kwaye indawo yokuvula i-valve ye-bypass iyanda. Ngethuba le nkqubo, indawo yokuhamba kwendawo yokucoca iyaqhubeka iyancipha, kwaye ilahleko yoxinzelelo iyaqhubeka ikhula. Xa ifikelela kwixabiso elithile (ixabiso kufuneka lidlule kuxinzelelo oluqhelekileyo lokusebenza lwento yokucoca okanye icebo lokucoca), kunye noxinzelelo oluthwele umthamo wecebo lokucoca okanye icebo lokucoca ligqithiwe, liyakwenza umonakalo kwinto yokucoca kunye necebo lokucoca. izindlu.

Umsebenzi we-valve ye-bypass kukubonelela nge-oyile ye-oyile yexesha elifutshane xa i-filter element ayikwazi ukumisa kwaye ithathelwe indawo nanini na (okanye kwisiseko sokubingelela isiphumo sokucoca into yokucoca). Ngoko ke, xa into yokucoca ivaliwe, into yokucoca kufuneka itshintshwe ngexesha. Ngenxa yokukhusela i-valve ye-bypass, i-filter element ayikwazi ukutshintshwa ngokuqhelekileyo.

Ukuze unikeze ukhuseleko oluthembekileyo noluthembekileyo kumacandelo enkqubo ye-hydraulic, iinjineli ze-PAWELSON® zokucoca zicebisa ukuba kufuneka ukhethe isihluzo esingaxhotyiswanga nge-valve ye-bypass kangangoko kunokwenzeka.