Ngokusetyenziswa okubanzi kweeroli zendlela, iziphene zayo ziye zavela ngokuthe ngcembe. Izinga eliphezulu lokungaphumeleli kweerola zendlela emsebenzini lichaphazela kakhulu umgangatho womsebenzi. Eli phepha lidlula irola yendlela
Uhlalutyo lweempazamo eziqhelekileyo, ukubeka phambili izisombululo ezithile kwiimpazamo ze-roller.
1. Indlela yokususa umoya yomgca wamafutha
I-injini ye-diesel ye-road roller stalls ngenxa yokungabikho kwedizili kwitanki yamafutha ngexesha lokusetyenziswa. Emva kokuba injini ye-diesel icinyiwe, nangona idizili yongezwa kwitanki yamafutha, umoya ungene kumbhobho we-diesel ngeli xesha, kwaye unikezelo lwamafutha alukwazi ukubuyiselwa ngokusebenzisa impompo yesandla.
Ukuze ususe umoya kumbhobho we-diesel kwaye wenze injini ye-diesel iqale ngokutyibilikayo, sithatha ezi ndlela zilandelayo: okokuqala, fumana isitya esincinci kwaye ubambe inani elithile leoli yedizili, kwaye uyibeke kwindawo ephezulu kancinane kunedizili. impompo; okwesibini, qhagamshela itanki yamafutha Susa umbhobho wedizili wempompo yeoli yesandla kwaye uyifake kwi-oyile yedizili kwesi sitya sincinci; kwakhona, ukumpompa i-oyile ye-diesel kunye nempompo ye-oyile yesandla ukususa umoya kwisekethe yeoli yoxinzelelo oluphantsi. Injini ye-diesel iqala ngokuqhelekileyo.
2. Indlela yokulahla umonakalo wevalve ye-Solenoid
Ukuba i-injini ye-diesel inzima ukuyiqalisa, kuya kuthatha ixesha elide ukuqalisa injini ye-diesel. Ekuqaleni sasicinga ukuba ibangelwa yi-atomization engafanelekanga ye-injector, kodwa ukuhlolwa kwe-injector kunye nepompo yokutofa kwe-fuel yayilungile. Xa ujonga i-valve ye-solenoid yokuqala kwakhona, kufunyenwe ukuba i-solenoid yayo ayithandeki.
Sisusa i-valve ye-solenoid yokuqala, kwaye xa i-valve ye-valve ye-fuel stem edibanisa ipompo ye-injection ye-fuel kunye ne-valve ye-solenoid itsalwa ngesandla, i-injini ye-diesel ingaqaliswa kakuhle, oku kuthetha ukuba i-valve ye-solenoid yonakaliswe. Kuba iivalvu zesolenoid ezintsha zingekafumaneki okwexeshana kwimarike ekufutshane, sisebenzisa ucingo olubhityileyo lobhedu ukubophelela isiqu sempompo yokutofa amafutha ukusinqanda ukuba singabuyi, kwaye sijiye igasket yevalve yesolenoid ukunqanda umngxuma wesikhondo sempompo yesitofu. I-oyile ivuza emlonyeni. Emva kolu nyango lungentla, i-valve ye-solenoid iphinda ihlanganiswe, kwaye i-roller isetyenziswe. Emva kokuthenga ivalve ye-solenoid entsha, inokutshintshwa.
3. Indlela yokulungisa i-deformation yenkxaso yevili langaphambili
Xa i-static pressure roller yendlela ayiphumelelanga ukuqalisa, ukuze uqalise i-roller yendlela, umlayishi wasetyenziselwa ukutyhala i-roller yendlela kwindawo. Ngenxa yoko, isakhelo esixhasa ivili langaphambili le-roller yendlela sasikhubazekile, kwaye indawo ye-welding yomkhono we-shaft ihambelana nefolokhwe yangaphambili kunye ne-vertical shaft yachithwa. , i-roller ayikwazi ukusetyenziswa.
Ngokuqhelekileyo, ukulungisa le mpazamo, isakhelo sevili langaphambili, i-shaft ethe nkqo kunye nefolokhwe yangaphambili kufuneka ichithwe, kodwa ukulungiswa okunjalo kudla ixesha kunye nomsebenzi onzima. Kule njongo, siye samkela ezi ndlela zilandelayo zokubuyisela ezilula: okokuqala, lungisa ivili langaphambili ukuya kwicala eliya phambili; okwesibini, iphedi ivili langaphambili, isakhelo sevili langaphambili kunye nomqadi wefolokhwe yangaphambili ngomthi, ukuze ikwazi ukuya phambili xa ujika ivili lokuqhuba. Ivili alijiki; kwakhona, jika ivili lokuqhuba, khumbula inani lilonke lokujika kwevili lokuqhuba, jikela kwindawo elinganiselweyo kwaye ujike umva isiqingatha senani lilonke lokujika, ifolokhwe yangaphambili engalungelelanisiweyo kunye nomkhono weshaft ohambelana neshaft ethe nkqo unokubuya. kwindawo echanekileyo; emva koko, susa iibholiti ezili-14 zokulungisa kumacala omabini efreyimu yevili langaphambili, phakamisa isakhelo sevili langaphambili malunga ne-400mm ngejekhi yesibindi, wenze ukuba kude ne-asi yevili yangaphambili; ekugqibeleni, sebenzisa ukuwelda yombane ukuwelda ishaft bushing nkqo ngokuqinileyo, khulula jack, kwaye uyiwise phantsi Ifolokhwe yevili langaphambili, lungisa isakhelo sevili langaphambili kunye ne-asi yesondo yangaphambili. Ngale ndlela, umntu omnye kuphela unokulungelelanisa ukuguqulwa kwesakhelo sevili langaphambili kwindawo.
4. Ukulungisa indlela yokubeka kakubi i-lever gear
I-pin yokufumana i-lever ye-shift exhotywe nge-static calender roller kulula ukuwa okanye inqunyulwe, okubangela ukungakwazi ukubekwa kwe-lever shift. I-pin yokubeka inobubanzi obuyi-4mm kwaye isetyenziselwa ukukhusela i-lever gear ekujikeni.
Ukuze sisombulule le ngxaki, sithatha ezi ndlela zilandelayo: okokuqala, ukwandisa ububanzi bomngxuma wepini we-lever shift ukuya kwi-5mm, kwaye ucofe intambo yangaphakathi ye-M6; okwesibini, lungisa ububanzi be-pin slot ye-lever shift kwi-6mm; ekugqibeleni, qwalasela 1 M6 screw kunye 1 Kuba M6 nut kuphela, jija isijija kwisihlalo isikhonkwane umngxuma, umva isiqingatha ijiko, uze utshixe nut.
5. Isisombululo sokuvuza kweoli kwindandatho yokutywina
Ivalve yokungcangcazela yerola engcangcazelayo ivuze ioli. Emva kokuba umsesane wokutywina omile okwe-Y utshintshwe, ioyile yavuza emva kwexesha elifutshane lokusetyenziswa. Uhlolo lwafumanisa ukuba emva kokusetyenziswa kwexesha elide levalve yokungcangcazela, ukunxitywa phakathi kwesigqubuthelo esingaphezulu sombindi wevalve kunye nombindi wevalve wawunzulu.
Ukuze sisombulule le ngxaki, samkela indlela yokongeza umsesane wokutywina owenziwe nge-O okanye owenziwe tyaba, oko kukuthi, ukongeza umsesane wokutywina omile okwe-O okanye owenziwe tyaba kwi-groove ye-ring yokutywina emise okwe-Y. Akukho nto yokuvuza kweoli emva kokuba i-valve ye-vibration ifakwe ngendandatho yokutywina, ebonisa ukuba indlela ifezekisa iziphumo ezilungileyo.
Ukuba unayoiindawo ezisecaleni zeerola zendlelaefuna ukutshintshwa, ungaqhagamshelana nathi, inkampani yethu ithengisa izixhobo ezinxulumene neemodeli ezahlukeneyo!
Ixesha lokuposa: Aug-04-2022