Umthengisi wezixhobo zokwakha izisombululo zoomatshini bokwakha kangangeminyaka engama-30.
Ulwimi
Umthengisi wezixhobo zokwakha izisombululo zoomatshini bokwakha kangangeminyaka engama-30.
I-vibrator yekhonkrithi yepetroli ayisoloko isilela ngendlela enzima. Uninzi lweengxaki ziqala kwenye yezi ndawo zimbini: injini ayivuli, okanye injini isebenza kodwa intloko ye-vibrator ayiniki ukungcangcazela okwaneleyo. Inxalenye enzima kukuhlala uzolile xa ilori yekhonkrithi sele ikhona kwaye wonke umntu ejonge umatshini ngokungathi yiwo obangele ukulibaziseka.
Eyona ndlela icocekileyo yokusombulula ingxaki kukulandela indlela yamandla. Qala ngepetroli, ioyile kunye ne-spark. Ukuba injini isebenza, yiya kwi-coupling, umngxuma wokudlidliza wekhonkrithi , ipayipi kunye nentloko ye-vibrator. Loo myalelo ubalulekile kuba uyakuthintela ekutshintsheni iindawo ebezingazange zibe yingxaki.
Ii-vibrators ezininzi zekhonkrithi yepetroli eziphathwayo zisebenzisa iinjini zeklasi ye-GX160. Ngokweenkcukacha zeHonda GX160, i-GX160 ivelisa i-4.8 hp / 3.6 kW kwi-3,600 rpm , kunye netanki yepetroli ye-3.1 L kunye nomthamo weoyile ye-0.58 L. Ezo nombolo zikunika isiseko esiluncedo. Ukuba itanki iphantse yome, ioyile iphantsi, okanye isantya senjini asizinzanga, i-vibrator ayizukusebenza ngokuchanekileyo nokuba i-shaft okanye intloko ilungile kangakanani.
| Uphawu | Jonga kuqala | Unobangela onokwenzeka |
|---|---|---|
| Injini ayizukuqala | Ipetroli, ioyile, intlantsi | Ivalvu yepetroli evaliweyo, ipetroli endala, ioyile ephantsi, iplagi yentlantsi engcolileyo |
| Injini iyaqala ize ife | Ukuhamba kwepetroli | Umoya ovalekileyo, i-carburetor engcolileyo, isihluzi somoya esivalekileyo |
| Injini iyasebenza kodwa akukho kungcangcazela | Ukudibanisa kunye nomngxuma | Ukudibanisa okukhululekileyo, umongo womngxuma owaphukileyo, intloko exineneyo |
| Ukungcangcazela okubuthathaka | Umngxuma, ipayipi, i-RPM | Isantya esiphantsi, ukugoba kwepayipi eqinileyo, ukuthambisa okungasebenzi kakuhle |
| Umbhobho uyatshisa | Ukungqubana kwangaphakathi | Umngxuma owomileyo, ilayini eyonakeleyo, intloko ebambekileyo |
Olu vavanyo lukhawulezileyo luthintela ukuchitha ixesha. Ukuba injini ayisebenzi, musa ukuqala ukugxeka intloko yepoker. Ukuba injini isebenza kakuhle kodwa intloko ayisekho, ingxaki sele idlule kwipetroli nakwintlantsi.
Qala ngokuhlola okulula. Qinisekisa ukuba iswitshi yenjini ivuliwe, ivalvu yepetroli ivuliwe, kwaye kukho ipetroli entsha etankini. Iingcebiso zepetroli zeHonda zicebisa ukuba ipetroli ingabi ne -ethanol engaphezulu kwe-10% , kwaye ipetroli inokubangela iingxaki zokuqala ngaphantsi kweentsuku ezingama-30 kuxhomekeke kwiimeko zokugcina. Kwiindawo zomsebenzi, ipetroli endala ixhaphakile kuba umatshini unokuhlala iiveki phakathi kokuthululwa.
Jonga inqanaba leoyile kumhlaba othe tyaba. Injini yohlobo lwe-GX160 ibamba malunga ne -0.58 L yeoyile, kwaye ukhuseleko oluphantsi lweoyile lunokuthintela injini ekuqaliseni. Oku kulula ukukuqonda njengempazamo yokutsha. Ngaphambi kokuba utsale i-starter amaxesha angamashumi amabini, jonga i-dipstick. Injini isenokungaphukanga; isenokuba iyala ukusebenza phantsi kweemeko ezimbi.
Indawo yokuminxa nayo ibalulekile. Injini ebandayo idla ngokufuna ukuminxa. Injini efudumeleyo ayidli ngokuyifuna. Ukuba iplagi imanzi ngepetroli, injini isenokugcwala ngamanzi. Kwimeko enjalo, ukongeza i-choke engaphezulu kwenza ingxaki ibe mandundu.
Iplagi yespark incinci, ingabizi kwaye idla ngokuba necala. Incwadi yomnini weHonda GX160 ichaza umsantsa weplagi yespark ophakathi kwe- 0.70-0.80 mm . Sebenzisa i-feeler gauge ukuba kunokwenzeka. "Ijongeka ilungile" ayilomlinganiselo.
Susa iplagi uze uyihlole. Iplagi emnyama neyomileyo isenokubonisa umxube otyebileyo okanye isihluzo somoya esingcolileyo. Iplagi emanzi isenokuthetha ukugcwala kwamanzi. I-insulator eqhekekileyo okanye i-electrode egugileyo sisizathu esicacileyo sokuyitshintsha. Xa ujonga intlantsi, gcina iplagi kude nepetroli echithekileyo. I-vibrator yekhonkrithi kufuneka isombulule iingxaki zendawo, ingabi yiyo eyenza i-fire drill.
Ukuba injini itsha okwethutyana ize ime, jonga indlela ekuhanjiswa ngayo ipetroli. Jonga indawo yokungenisa umoya etankini, ivalvu yepetroli, isihluzi sepetroli okanye isikrini, kunye nesitya sekhaburetha. Ipetroli endala ingashiya intsalela kwikhaburetha, ingakumbi xa i-vibrator igcinwe emva komsebenzi ngaphandle kokukhupha ipetroli.
Isihluzo somoya naso sifanele ukujongwa. Uthuli lwesamente luqinile kwiinjini ezincinci. Isihluzo esivalekileyo singenza injini isebenze kakuhle, itshaye, ilahlekelwe sisantya okanye ihlale phantsi komthwalo. Isihluzo esingekhoyo asilunganga; sivumela uthuli luhambe ngqo apho lungafanele luye khona. Ukuba injini isebenza kuphela xa itshixiwe kancinci, inqwelo ye-carburetor inokuba inciphile okanye umxube wepetroli unokuba buthathaka kakhulu.
Nje ukuba injini isebenze ngokuqhelekileyo, yeka ukugxila kwi-carburetor uze ulandele indlela yokuqhuba ngomatshini. Umbane ushiya injini nge-coupling, ungene kwi-flexible shaft, udlule kwi-hose, uze ekugqibeleni uqhubele phambili indlela engaqhelekanga ngaphakathi kwentloko ye-vibrator.
Iiyunithi zamandla egesi ze-Oztec zilinganiswe malunga ne -12,000 vibrations ngomzuzu , kwaye ubungakanani obuchanekileyo bentloko kufuneka buthintele ukuphuma kwemveliso ukuba kungawi ngaphantsi kwe- 10,000 vpm . Ukuba injini ivakala iqhelekile kodwa intloko ayishukumi kangako, ingxaki ihlala ikwi-coupling, shaft, hose okanye head.
Jonga ukuba i-shaft ibandakanyeke ngokupheleleyo na kuzo zombini iziphelo. I-square drive egugileyo, i-coupling ekhululekileyo okanye i-half-locked connector ingatyibilika phantsi komthwalo. Emva koko jonga i-hose. Ukugoba okubukhali, iindawo ezityumkileyo kunye nee-loops eziqinileyo zonyusa ukungqubana. Ukuba i-shaft okanye intloko ifuna ukutshintshwa, thelekisa inxalenye egugileyo nekhoyo iimveliso zeshaft ye-vibrator yekhonkrithi ngaphambi kokuba u-odole.
Ukungcangcazela okubuthathaka kuthetha ukuba amandla ayalahleka ngaphambi kokuba afike kwikhonkrithi. Isikhokelo se-ACI 309R sokuhlanganiswa kwekhonkrithi sidwelisa iintloko ze-vibrator zangaphakathi eziqhelekileyo kuluhlu lwe -50-90 mm malunga ne- 8,000-12,000 vpm , kunye nobubanzi obuqhelekileyo bempembelelo malunga ne- 175-350 mm . Ukuba ikhonkrithi ayidibani kakuhle, musa ukugxeka umxube ngoko nangoko. Jonga isantya senjini, ukungqubana kweshaft, ukuguguleka kwentloko kunye nemeko yepayipi kuqala.
Ukuba ingxaki ayipheleli nje ekubeni yeyoomatshini kodwa ikwanxulumene nokusebenza kwendawo yokusebenza, jonga kwakhona isithuba se-vibrator yekhonkrithi kunye nesikhokelo sexesha lokungcangcazela Umgama ongemhle, ixesha elifutshane lokungcangcazela okanye ukurhoxiswa ngokukhawuleza kunokwenza umatshini olungileyo ubonakale ubuthathaka.
Ipayipi eshushu ayiqhelekanga. Idla ngokuthetha ukungqubana ngaphakathi kwenkqubo yeshaft. Ishaft inokuba yomile, itshiswe kakhulu, itshiswe okanye yonakele. Isikhokelo sokugcinwa kweMultiqui sidwelisa ukuthambisa kwe-flex-shaft kwiiyure ezili-100 kunye nokuthambisa kwe-vibrator-head kwiiyure ezingama-300 . Oko kunika ukugcinwa ishedyuli yokwenyani endaweni yomthetho wesiqhelo wendawo yomsebenzi othi “siza kuyijonga xa iphukile.”
Intloko ye-vibrator isebenza kwiikheyiji zesamente, amanzi, i-aggregate kunye neekheyiji eziqinileyo ze-rebar. Ihlala ixesha elide. Ikhonkrithi eyomileyo, izitywino ezonakeleyo, iibheringi ezigugileyo okanye indlela engaqhelekanga exineneyo zonke ezi zinto zinokubangela ukungcangcazela okubuthathaka, ingxolo, ubushushu okanye ukungasebenzi ngokupheleleyo.
Coca intloko emva kokuyisebenzisa kwaye uphephe ukuyihambisa emoyeni ixesha elide. Intloko yenzelwe ukusebenza ngaphakathi kwikhonkrithi entsha, apho amandla okungcangcazela adluliselwa khona kumxube. Ukuba intloko iyarhawuzelela, iyagaya, ishushu kakhulu okanye iqala emva kokuba icinezelwe, yikhuphe kwinkonzo kwaye uyihlole. Ukuze ufumane ireferensi yobukhulu bentloko, Inaliti yesidlidlizi sekhonkrithi engama-50mm iphepha ngumzekelo oluncedo wemveliso enxulumeneyo.
Ngaphambi kokuba i-concrete ifike, qala injini kwaye uvavanye i-vibrator. Jonga i-fuel, i-oyile, isihluzi somoya, i-spark plug, i-coupling lock, imeko yepayipi kunye nokucoceka kwentloko. Gcina i-shaft ithe tye kangangoko umsebenzi ukuvumela, kwaye uphephe ukurhuqa ipayipi phezu kwe-rebar ebukhali okanye imiphetho yefom.
Ukuba umqhubi akaqinisekanga ukuba ingxaki ikwindlela yokusebenza komatshini okanye yindlela yokungcangcazela, isikhokelo sikwi indlela yokungcangcazela ikhonkrithi yeyona ndlela ingcono yokufunda elandelayo. Idibanisa ukusetyenziswa koomatshini nomgangatho wekhonkrithi, apho kanye kwenzeka khona iimpazamo ezininzi kwindawo.
Ukulungisa iingxaki kakuhle kukufumana apho umbane uyeka khona. Ukuba i-vibrator yekhonkrithi yepetroli ayiqalisi, jonga ipetroli, ioyile, i-choke kunye ne-spark. Ukuba injini isebenza kodwa akukho kungcangcazela, jonga i-coupling, i-flexible shaft, i-hose kunye ne-vibrator head. Ukuba ukungcangcazela kubuthathaka, thelekisa umatshini kunye noluhlu oluqhelekileyo lwe-vibrator yangaphakathi efana ne -8,000-12,000 vpm kwaye uhlole ukuba akukho kungqubana, ukuguguleka okanye ukuthambisa okungahambi kakuhle.
Gcina ipetroli itsha, iplagi yespark icocekile, umngxuma uthanjiswe kwaye ipayipi ingagobi kakuhle. Ukuba iyunithi endala incinci okanye igugile kangangokuba ayilungiseki, sebenzisa isikhokelo sokuthenga i-vibrator yekhonkrithi ukuthelekisa ubungakanani bentloko, umthombo wamandla, ubude bomngxuma kunye neemeko zendawo yokusebenza ngaphambi kokukhetha imodeli elandelayo.
