I-Injini Cylinder Liner ne-Piston Ring iyibhangqa ngababili bokuphambana obusebenza ngaphansi kokushisa okuphezulu, ingcindezi ephezulu, ukushintshana kwemithwalo kanye nokugqwala. Ukusebenza ezimweni eziyinkimbinkimbi futhi eziguqukayo isikhathi eside, umphumela wokuthi i-cylinder liner igqokwa futhi ikhubazekile, okuthinta impilo yamandla, ezomnotho kanye nenkonzo yempilo yenjini. Kubaluleke kakhulu ukuhlaziya izimbangela ze-cylinder liner ukugqoka nokuguquguquka kokwenza ngcono umnotho wenjini.
1. Ukuhlaziywa kokuhlaziywa kwe-cylinder liner
Imvelo yokusebenza ye-cylinder liner imbi kakhulu, futhi kunezizathu eziningi zokugqoka. Ukugqoka okujwayelekile kuvame ukuvunyelwe ngenxa yezizathu ezihlelekile, kepha ukusetshenziswa okungafanele futhi ukunakekelwa kuzodala ukugqoka okungajwayelekile.
1 ukugqoka okubangelwa yizizathu zesakhiwo
1) Isimo sokuthambisa asisihle, ukuze ingxenye engenhla ye-cylinder liner gqoka ngokungathi sína. Ingxenye engenhla ye-cylinder liner isondelene negumbi lokuhlanganisa, izinga lokushisa liphezulu kakhulu, futhi isimo sokuthambisa simpofu kakhulu. Ukuguguleka kanye ne-dilution yomoya omusha nophethiloli ongashintshiwe kukhulisa ukuwohloka kwesimo esingenhla, ukuze isilinda sisesimweni sokushayisana owomile noma ukuxabana okukhulu, okuyimbangela yokugqoka okungathi sína kwisilinda esiphakeme.
2) Ingxenye engenhla ingaphansi kwengcindezi enkulu, ukuze i-cylinder gqoka isindayo ngaphezulu nangakhanya ephansi. Indandatho ye-piston icindezelwa ngokuqinile odongeni lwesilinda ngaphansi kwesenzo sokuqina kwayo nokucindezela emuva. Lapho kukhulu ingcindezi emihle, kulapho kunzima khona ukwakheka nokugcinwa kwefilimu kawoyela, kanye nokugqokwa kwemishini. Esihlathini somsebenzi, njengoba i-piston yehla, ingcindezi emihle kancane kancane iyancipha, ngakho-ke kancane kancane isilinda sisinda futhi sikhanyise.
3) Ama-acid angamaminerali kanye nama-organic acid enze indawo yokulinda i-colled futhi ichithe. Ngemuva kokuhlanganiswa kwengxube ehlanganayo kwisilinda, umphunga wamanzi kanye ne-acid oxides akhiqizwa, okuncibilika amanzi ukukhiqiza ama-complion, kanye ne-organic acid kancane kancane endabeni ye-piston ekushayweni, okuholela ekuguqukeni kwe-cylinder liner.
4) Faka ukungcola kwemishini, ukuze phakathi kwe-cylinder kugqoke. Uthuli emoyeni, ukungcola kumafutha okuthambisa, njll. Lapho uthuli noma ukungcola lubuyisela isilinda nge-piston, ijubane lokunyakaza likhulu kakhulu phakathi kwesilinda, esikhulisa ukugqoka phakathi kwesilinda.
2 ukugqoka okubangelwa ukusetshenziswa okungafanele
1) Umphumela wokuhlunga wokuhlunga kawoyela wokuthambisa akwenzi kahle. Uma isihlungi samafutha sokuthambisa asisebenzi kahle, i-oyili yokuthambisa ayinakuhlungwa ngempumelelo, futhi uwoyela wokuthambisa aqukethe inani elikhulu lezinhlayiya ezinzima lizokhulisa kabi ukugqokwa kodonga lwangaphakathi lwe-cylinder liner.
2) Ukusebenza kahle kwe-Filtration okuphansi kwesihlungi somoya. Iqhaza lesihlungi somoya ukususa uthuli kanye nezinhlayiya zesihlabathi eziqukethwe emoyeni olungena kwisilinda ukunciphisa ukugqokwa kwesilinda, ipiston kanye nezitho zakwaPiston Ring Ring. Ukuhlolwa kukhombisa ukuthi uma injini ingafakwanga ngesihlungi somoya, ukugqokwa kwesilinda kuzokwanda ngezikhathi ezi-6-8. Isihlungi somoya asihlanzwa futhi sinakekelwa isikhathi eside, futhi umphumela wokuhlunga umpofu, okuzosheshisa ukugqokwa kwe-liner ye-cylinder.
3) Ukusebenza kokushisa okuphansi kwesikhathi eside. Ukugijima emazingeni okushisa aphansi isikhathi eside, okukodwa ukudala ukuhlanganiswa okungekuhle, ukuqongelela i-carbon kuqala ukusakazeka kusuka engxenyeni engenhla ye-liner yesilinda, okubangela ukugqokwa okukhulu kwe-liner ye-cylinder; Okwesibili ukudala ukugqwala kwe-electrochemical.
4) Imvamisa sebenzisa uwoyela othambisayo ophansi. Abanye abanikazi ukuze bonge imali, imvamisa ezitolo eziseceleni komgwaqo noma abathengisi bayela abangekho emthethweni ukuthenga okuphansi kokugcotshwa kwamafutha ukuze basebenzise, kuholele ekugcekeni okuqinile kwe-singlier liner, kukhuphuka izikhathi ezi-1-2 zikhulu kunenani elijwayelekile.
3 ukugqoka okubangelwa ukulungiswa okungafanele
1) Isikhundla sokufaka isilinda esingafanele. Lapho ufaka iLiner ye-Cylinder, uma kunephutha lokufaka, umugqa wesilinda wesilinda kanye ne-crankshaft axis akwenzi mpo, kuzodala ukugqokwa okungajwayelekile kwe-cylinder liner.
2) Ukuxhuma i-Rod Copper Hole Phole. Ekulungiswayo, lapho i-Connecting Rood inhloko ye-Pop Prop Sleeve idonswa umsele we-Connecting Rood Copper Sleeve, futhi umugqa wesikhungo sePiston asifani nolunye uhlangothi lwe-cylinder liner, okuzokwenza futhi ukugqoka okungafanele kwe-cylinder liner.
3) Ukuxhuma i-ROD egoba deformation. Ngenxa yezingozi zemoto noma ezinye izizathu, induku yokuxhuma izogoba futhi imodeli, futhi uma ingalungiswa ngesikhathi futhi iyaqhubeka nokusetshenziswa, izosheshisa ukugqokwa kwe-liner ye-cylinder.
2. Izinyathelo zokunciphisa ukugqokwa kwe-cylinder liner
1. Qala bese uqala kahle
Lapho injini iqala ukubanda, ngenxa yokushisa okuphansi, ukubonakala kwamafutha amakhulu kanye nokwakheka okungekuhle, ipompo kawoyela ayanele. Ngasikhathi sinye, uwoyela odongeni lwangempela lwesilinda ugeleza udonga lwesilinda ngemuva kokuma, ngakho-ke ukuthambisa akukuhle njengalokho ekusebenzeni okujwayelekile ngesikhathi sokugqoka odongeni lwesilinda lapho kuqala. Ngakho-ke, lapho uqala okokuqala, injini kufanele ifakwe ku-lights ambalwa, futhi indawo yokushayela impahla kufanele igcotshwe ngaphambi kokuqala. Ngemuva kokuqala, ukusebenza okuyize kufanele kufuduswe, kuvinjelwe ngokuphelele ukuqhuma echwebeni lamafutha, bese uqala lapho izinga lokushisa lamafutha lifinyelela ku-40 ℃; Ukuqala kufanele kuhambisane negiya elisheshayo, bese igxathu negxathu ngegiya ngalinye ukushayela ibanga, kuze kube yilapho izinga lokushisa lamafutha lijwayelekile, lingaphendukela ekushayeleni okujwayelekile.
2. Ukukhetha okulungile kwamafutha okuthambisa
Ukuze aqine ngokwesizini kanye nezidingo zokusebenza kwenjini ukukhetha inani elihle kakhulu le-viscosity lamafutha okugcoba, angeke athengwe ngo-oyela othambisayo, futhi uvame ukuhlola ubungako kanye nekhwalithi yokugcina ikhwalithi nekhwalithi yokugcina ikhwalithi nekhwalithi yokugcina ikhwalithi kanye nekhwalithi yokugcina ikhwalithi nekhwalithi yokulondolozwa kwamafutha nekhwalithi yokugcwala uwoyela.
3. Qinisa ukugcinwa kwesihlungi
Ukugcina isihlungi somoya, isihlungi samafutha nesihlungi sikaphethiloli esimweni esihle sokusebenza kubalulekile ekunciphiseni ukugqokwa kwe-cylinder liner. Ukuqinisa ukugcinwa kwezihlungi ezithathu "kuyindlela ebalulekile yokuvimbela ukungcola kwemishini ekungeneni isilinda, ukunciphisa izinkundla zokugqoka, okubaluleke kakhulu ezindaweni zasemakhaya nakwasesihlabathi. Akunaphutha nakancane ukuthi abanye abashayeli abafaki izihlungi zomoya ukuze zonga amafutha.
4. Gcina injini ekushiseni okujwayelekile kokusebenza
Amazinga okushisa ajwayelekile enjini kufanele abe ngu-80-90 ° C. izinga lokushisa liphansi kakhulu futhi alikwazi ukugcina ukugcotshwa okuhle kwe-cylinder, hlukana nodonga lwe-acidic kugesi, bese wenza udonga lwe-cylinder, bese wenza odongeni lwe-cylinder luncike ekugculiseni nasekugqokeni. Ukuhlolwa kukhombisa ukuthi lapho izinga lokushisa likadonga lwe-cylinde lincishiswa lisuka ku-90 ℃ liye ku-50 ℃, ukugqokwa kwesilinda kungu-4 amahlandla ama-4 ka-90 ℃. Izinga lokushisa liphezulu kakhulu, lizonciphisa amandla esilinda futhi likhulisa ukugqoka, futhi lingadala ngisho nesibhamu sibe yi-overexpand futhi sibangele ingozi "Ukunwebeka kwe-cylinder".
5. Thuthukisa ikhwalithi yewaranti
Enqubweni yokusebenzisa, izinkinga zitholakala ngesikhathi ukuze ziqedwe ngesikhathi, futhi izingxenye ezilimele nezilonakalisiwe zithathelwa indawo noma zilungisiwe nganoma yisiphi isikhathi. Lapho ufaka i-cylinder liner, hlola futhi uhlanganise ngokuqinile ngokuya ngezidingo zobuchwepheshe. Ekusebenzeni kokunye okulandela indawo ye-Clantiry, indandatho ye-piston ene-latasticity efanelekile kufanele ikhethwe, ukuze igesi iqhekeke ibe yi-crankcase futhi ivule uwoyela odongeni lwesilinda, yandisa ukugqoka kodonga lwe-cylinder, kukhuphula ukugqokwa kodonga lwe-cylinder, kukhuphula ukugqokwa kodonga lwe-cylinder, kukhuphula ukugqokwa kodonga lwe-cylinder, kukhuphula ukugqoka kodonga lwe-cylinder, kukhuphula ukugqokwa kodonga lwe-cylinder, kukhuphula ukugqoka kodonga lwe-cylinder, kukhuphula ukugqokwa kodonga lwe-cylinder, ukwandisa ukugqokwa kodonga lwe-cylinder, kukhuphula ukugqokwa kodonga lwe-cylinder. Amandla we-elastic amaningi anda ngokuqondile ukugqoka kodonga lwesilinda, noma ukugqokwa kukhula ukukhubeka kwefilimu kawoyela kuWall Cylinder.
I-Crankshaft exhuma i-ROD Journal kanye ne-Main Shaft Journal ayihambelani. Ngenxa yethayela elivuthayo nezinye izizathu, i-crankshaft izolimala ngumthelela omubi, futhi uma ingalungiswa ngesikhathi futhi iyaqhubeka nokusetshenziswa, izosheshisa ukugqokwa kwe-cylinder liner.
Isikhathi sePosi: Jul-30-2024