Kweli nqaku, umenzi we- wax we-womatshini wokubumba inaliti.

1. Ummandla wokufa kwe-oyile yokuvula i-oil ring incinci kakhulu
Die ukuvula amandla = ukufa kwe-oyile yokuvula i-oil ring area × Die ukuvula i-oyile yokuvula
Ukuba ufuna ukunyusa amandla okuvula xa uxinzelelo oluphezulu luzimisele, unokwandisa kuphela ioli yokuvula. indawo yeringi yoxinzelelo ngokwandisa i-cylinder diameter okanye ukunciphisa i-diameter yentonga yepiston.
2. Ukukhutshwa kweoli encinci kakhulu ngexesha lokuvulwa komngundo
Kwinqanaba lokuqala lokuvulwa kokungunda, kuba indawo yokungena phakathi komkhono we-hydraulic buffer kunye nomngxuma ongaphakathi wesigqubuthelo sangaphambili se-oyile incinci kakhulu, ioyile yoxinzelelo iyacotha kwaye kunzima nokungena kumngxunya wokuvula ioyile. isilinda, ngoko ke amandla okuvula umngundo aphezulu akanakunikwa. Yandisa ucoceko olufanelekileyo phakathi komkhono we-hydraulic buffer kunye nomngxuma ongaphakathi wesigqubuthelo sangaphambili sesilinda yeoli, ukuze ioyile yoxinzelelo ingene ngokukhawuleza kumgodi wokuvula we-oyile kwaye wenze amandla okuvula ukufa kunye nentshukumisa ethile, ethi inokuba nefuthe elithile ngexesha lokuvula ukufa.
3. Emva kokutshixa imowudi yombane ophezulu θ Ihinge yokubuya umva ebangelwa yi-engile engaphezulu kwe-90 °
Uyilo lweeparamitha zehinge yoomatshini kunye ne-stroke kunye nendawo yofakelo yesilinda sokutshixa i-die inquma indawo yokuphelisa ihenjisi encinci ngexesha lokugqibela loxinzelelo oluphezulu lokutshixa, kwaye yenze i-θ Engile, eyilwe θ I-engile kufuneka iqinisekise ukuba umatshini ofakwe ngaphakathi ukunyamezelwa komatshini okongezelekayo kwenxalenye nganye θ I-engile kufuneka ibengaphantsi ngokupheleleyo kwama-90 ° θ Xa i-engile ingaphezu kwama-90 °, ihenjisi encinci inehenjisi ebuyela umva. Ngeli xesha, umzuzu wokuvula ngokwenene kukungqiyama ihenjisi yehuku kunye nehenjisi ende ukuya kumgca othe tye ukuvelisa amandla amakhulu okutshixa ngundo. Okokugqibela, amandla amancinci okuvula akwanelanga ukoyisa amandla okuguqula aveliswa ngokunyusa amandla okutshixa ngundo, ngoko ke umzuzu wokuvula awunakugqitywa.
4. Uxinzelelo olugqithileyo lokutshixa isikhunta kunye nokuhamba kukhokelela ekugqithiseni amandla okutshixa ngundo, amandla okutshintsha okugqithisileyo kwehinge yomatshini, kunye namandla okuguqula ngokugqithisileyo akanakoyiswa ngamandla okuvula umngundo
Emva kokuba ihenjisi yomatshini yomatshini wehinge uyilwe, ihenjisi yomatshini Umlinganiselo wokwandisa xa uvelisa amandla obambeleyo amiselweyo ekufuneka aphunyezwe nawo umiselwe. Ke ngoko, ukutyhalwa kwe-cylinder efunekayo yokugoba kunokuyilwa ukumisela i-diameter ye-cylinder clamping. I-cylinder nayo kufuneka iqinisekise amandla aneleyo okuvula umngundo. Ukuba kufuneka amandla okuvula umngundo okwaneleyo, ubukhulu be-cylinder ubukhulu, kungcono, nangona kunjalo, ukuba i-cylinder diameter inkulu kakhulu, i-cylinder thrust ngexesha lokutshixa i-mold inkulu kakhulu kwaye amandla okutshixa i-mold ilayishwe kakhulu (xa ukulungiswa kwe-mold akulunganga), amandla okuguqula ihenjisi yomatshini mkhulu kakhulu, kwaye amandla okuvula umngundo akakwazi ukoyisa amandla okuguqula ngokugqithisileyo, okukhokelela ekungakwazini ukuvula ukubumba.
5. Uxinzelelo lokuvula oluphantsi lokufa kunye nokuhamba okuncinci, okukhokelela kwimpembelelo encinci yokuvula ukufa
Ngenxa yoxinzelelo oluphantsi lokuvula ukufa kunye nokuhamba okuncinci, impembelelo yokuvula ukufa incinci, engenakukwazi ukunqoba amandla okuguqula i-hinge yomatshini. Ngokukodwa, ukuhamba kokuvulwa kokuqala kokufa okubonelelwa yinkqubo yokulawula i-servo kuncinci, impembelelo yokuvula i-die incinci, kwaye kunzima kakhulu ukuvula i-die. Le ngxaki inokunyusa intshukumo yokuvula ukufa ngokuguqula i-PID kunye nokufa kwethambeka lokuvula lomlawuli.
6. Ukunyuka kweqondo lokushisa emva kokulayishwa kwesikhunta kunye novavanyo loxinzelelo kukhokelela kubunzima ekuvuleni isikhunta
Emva kokuba i-mold ifakwe kunye noxinzelelo oluvavanywa ixesha elithile, i-mold iya kutshisa kwaye ikhulise, kwaye i-mold locking force iya kwanda, kubangele ubunzima. ukuvulwa komngundo. Nika ingqalelo ukulungelelanisa kwangexesha imodyuli yokuthambisa ukwenza amandla okutshixa umngundo abuyele kwixabiso lokuqala kwaye unqande ukusilela kokuvula umngundo.
7. Ixesha lokuvala emva kokutshixa ngundo lide kakhulu, okukhokelela ekungaphumeleliyo ukuvula ukungunda
Ixesha lokuvala emva kokutshixa ngundo lide kakhulu, nto leyo ekhokelela ekunyamalaleni ngokupheleleyo kwefilimu yeoli yokuthambisa yehinge yomatshini kunye nokwandiswa kotshintsho. yehinge yomatshini, okukhokelela ekungakwazini ukuvula ukungunda. Ke ngoko, ixesha lokuvalwa kokutshixa komngundo liya kuncitshiswa kangangoko kunokwenzeka. Khumbula ukuvula ukungunda phambi kokuvalwa, kwaye ungacimi xa ukungunda kutshixiwe.
8. Die ukuvula umva uxinzelelo, okukhokelela kufa okungonelanga uvula impulse
Ukumisela die ukuvula umva uxinzelelo kwicandelo lokuqala le-oyile yesekethe kwakhona kukhokelela kufa okungonelanga impembelelo yokuvula. Ukuba le meko ifunyenwe, i-die open back pressure iya kurhoxiswa.
9. Ukuxhathisa okugqithisileyo kwe-friction kwihinge yomatshini kukhokelela ekuchaseni ukuvuleka kwesikhunta. Ukuxhathisa ngokugqithisileyo kwentsimbi yesipini esikhulu kunye nomkhono wentsimbi kwihenjisi yomatshini kukhokelela kwisidingo samandla amakhulu okuvula ukungunda ukoyisa ukuxhathisa ukukruquka:
(1) Akukho kugungxulwa kumda we-oyile kumkhono wentsimbi, okubangela ukuba i-burrs igugile ibe ngamasuntswana kwaye ingene kwindawo yokukhwelana kwi-pin shaft enkulu kunye nomkhono wensimbi, ukwenzela ukuba indawo yokukhwelana igugile okanye itshiswe. Ukuze ugweme le ngxaki, kuyafuneka ukuba uhlambulule kwaye ugudise la malungu emva kokucubungula. Ngexesha lofakelo, khangela kwakhona kwaye ucoce yonke indawo, uze ufake emva kokufaka igrisi.
(2) Ukuba ukuthambisa okungonelanga okanye ukusilela kokuthambisa kuya kukhokelela ekuxhathiseni ngokugqithisileyo, jonga ukuba isekethe nganye ye-oyile yokuthambisa kunye nempompo yokuthambisa iqhelekile.
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