Kungani i-Tamping Rammer Igxuma Ngokungalingani Noma Ilahlekelwa Amandla Okuthinta?

I-tamping rammer egxuma ngokuzumayo eceleni, ibe nohlangothi olungajwayelekile noma izwakale ibuthakathaka akusho ukuthi inenkinga yenjini. Ukuxazulula izinkinga ezinhle ze-tamping rammer kuqala ngokulandela indlela yamandla: injini, i-clutch, i-crank mechanism, i-spring system, i-tamping shoe kanye nenhlabathi ekugcineni. Uma injini ilahlekelwa ijubane kanye nokushayisana, inkinga ingaba ohlangothini lwenjini. Uma injini isebenza ngendlela evamile kodwa isicathulo siba buthakathaka noma singajwayelekile, i-clutch noma i-impact mechanism idinga ukunakwa okwengeziwe.

Kukhona nomthetho owodwa owusizo ngaphambi kokufinyelela ebhokisini lamathuluzi: imvamisa yokushaya, amandla okushaya kanye nokushaya kuyizinto ezahlukene . Imininingwane yomkhiqizi ikhombisa ukuthi abantu ababili abashaya phansi bangashaya phansi ngamazinga afanayo ngenkathi benikeza amandla ahlukene kakhulu. Lowo mehluko wenza ukuxazulula izinkinga kusheshe futhi uvimbele umshini ophilile ngokuphelele ekutholeni "ukuhlinzwa" okungadingekile.

Ukuxazulula Izinkinga ze-Tamping Rammer: Qondanisa Izimpawu Kuqala

Ngaphambi kokushintsha izingxenye, thola ukuthi yini ngempela eshintshayo lapho umshini uqala ukusebenza. Ithebula elingezansi linikeza ukulandelana kokuhlola kokuqala okusebenzayo.

Le ndlela yokuqala izimpawu ibalulekile ngoba “umuntu oshayayo uzizwa ebuthakathaka” akukabi yisifo. Kuyindlela yomshini yokusho, ngendlela engasizi ngalutho, ukuthi “kukhona okushintshile”.

Kungani i-Tamping Rammer Ilahlekelwa Amandla Okuthinta?

Qala ngokuziphatha okulinganisekayo kunokuzizwa unesizungu. Njengenye yezinkomba zomhlaba wangempela, I-Multiquip ilinganisa i-MTX60HD ngamandla okushaya angu-13.6 kN , kufika ku -695 blows ngomzuzu kanye nokuphakama kwe-79 mm yokugxuma kwezicathulo . Lezi zibalo zisebenza kulowo modeli othize kunakuwo wonke ama-rammer oku-tamping, kodwa zibonisa uhlobo lochwepheshe bezinkomba okufanele balusebenzise lapho benquma ukuthi umshini uziphatha ngendlela engajwayelekile yini.

Okubaluleke kakhulu, i-BPM ayikutsheli ukuthi unamandla okushaya . Ngokusho kwe- Ibanga le-rammer elishicilelwe le-Multiquip , i-MTR40HF encane ilinganiselwe ku -5.4 kN kanye nokushaywa/umzuzu okungu-695 , kuyilapho i-MTX60HD ingafinyelela imvamisa efanayo yokushaya kodwa ilinganiselwe ku- 13.6 kN . I-MTX80HDR ilinganiselwe ku -15.6 kN ngokushaywa/umzuzu okufika ku-690 . Ngakho-ke imvamisa yokushaya efanayo ingahambisana namandla okushaya ahlukene kakhulu.

Lokho kunikeza ochwepheshe umthetho owusizo wokuxilonga: i-BPM ebukeka ijwayelekile ayibonisi amandla okushaya ajwayelekile . Uma ijubane lenjini lehla ngesikhathi esifanayo nokusebenza kokushaya, hlola ukuhamba komoya, ukulethwa kukaphethiloli, ukuvutha kanye nokusebenza kwe-throttle kuqala. Uma injini igcina ijubane elijwayelekile kodwa i-shoe stroke iba buthaka, yehla uye e-clutch ye-centrifugal, i-crank mechanism, i-connecting rod kanye ne-spring system.

Ingakanani Amandla Omthelela Okufanele I-Tamping Rammer Ibe Nawo?

Akukho sibalo esijwayelekile. Usayizi we-Rammer kanye nomklamo wemishini kwenza umehluko omkhulu. Izibonelo ezingezansi zibonisa ukuthi kungani ochwepheshe kufanele baqhathanise umshini nencazelo yawo kunokuba baqhathanise ne-rammer ehluke ngokuphelele.

Imithombo: I-Multiquip MTX60HD , Uhla lwe-Multiquip Range futhi I-Wacker Neuson BS60-4A njengedatha yobuchwepheshe .

Iphuzu lobunjiniyela lilula: imvamisa yomthelela ≠ amandla omthelela ≠ ukushaya . Isibonelo, i-Wacker Neuson BS60-4As ishicilelwe ku- 656 impacts/min kanye ne-18 kN , kuyilapho i-MTR40HF ye-Multiquip ingafinyelela ku -695 impacts/min kodwa ikalwe ku-5.4 kN . Izinga lomthelela elisheshayo alisho ngokuzenzakalelayo umthelela onzima.

Kungani i-Tamping Rammer Igxuma Ngokungalingani?

Uma umshini wokumisa imoto ungagxumi kahle , hlola isicathulo ngaphambi kokucabanga ukuthi injini idinga ukulungiswa. Isicathulo kufanele sihlangane nomhlabathi njalo kunokuba sishaye ngokuphindaphindiwe ngaphambili, ngemuva noma ohlangothini olulodwa. Ukuguguleka, ukukhululeka, indawo engalingani noma ukulawulwa kabi komqhubi kungenza umshini uzulazule futhi uchithe amandla awusizo okuthinta.

Ungayixilongi inkinga usebenzisa inombolo eyodwa yokuphakama okujwayelekile. Uhla olushicilelwe yiMultiquip luhlanganisa ukuphakama kokugxuma kwezicathulo kusukela cishe ku -55 mm kuya ku-80 mm , kuye ngokuthi imodeli injani. I-BS60-4As kaWacker Neuson inikeza esinye isibonelo ku -stroke engu-65 mm . Ngakho-ke uphawu oluwusizo lwesixwayiso alusho ukuthi “i-rammer yami ayigxumi ku-80 mm”; yi-stroke esibe mfushane noma esingajwayelekile uma kuqhathaniswa nokuziphatha okuvamile kwalowo mshini.

Indlela yokusebenza nayo ibalulekile. Ukucindezela kakhulu izibambo akuniki umshini intshiseko eyengeziwe ngomlingo. I-rammer idinga ukuqeda ukushaya kwayo okuvamile futhi igcine isicathulo sisebenza ngqo ebusweni. Siqondise; ungalwi naso.

Kungani i-Tamping Rammer Ilahlekelwa Amandla Ngisho Noma Injini Izwakala Ijwayelekile?

Yilapho ukuxazulula izinkinga ze-tamping rammer kuba mnandi khona. Injini ikhiqiza amandla okujikeleza, kodwa inhlabathi idinga ukushaywa okuqondile okuphindaphindiwe. Phakathi kwalawo maphuzu amabili kuhleli i-centrifugal clutch, i-crank kanye ne-connecting mechanism, izipringi kanye nesicathulo. Uma injini izwakala iphilile ngenkathi i-rammer ithuthukisa amandla aphansi okushaywa , inkinga ingase ibe ndawana-thile kuleyo ndlela yokudlulisela.

I-clutch eshelelayo inganciphisa amandla angena endleleni yokushaya. Ukuguguleka noma ukulimala okuzungeze i-crank, induku yokuxhuma noma ukuhlanganiswa kwentwasahlobo kungathinta ukushaywa kanye nokuziphatha kokushaya. Izinga likawoyela kanye nesimo sokuthambisa nakho kubalulekile ngoba izingxenye ezibuyiselanayo kudingeka zihambe ngokukhululeka.

Yingakho ochwepheshe kufanele bagweme ukulungisa i-carburetor ngoba nje isicathulo sizizwa sibuthakathaka. Uma injini igcina indlela yayo yokusebenza ecacisiwe, phenya ukuthi kwenzekani emandleni ngemva kokuba iphume enjinini.

Ingabe i-RPM Enjini Ephakeme Ingabuyisa Amandla Omthelela?

Ngokuvamile, "yinike amandla amaningi" akuyona isu lokulungisa elinengqondo. Imibhalo kaBartell yomndeni we-rammer inikeza isibonelo esiwusizo. Amamodeli amaningana kaphethiloli achazwe cishe ku -3,600 injini rpm , kanye namaza omthelela ashicilelwe ebangeni le-impact/min elingu-600–695 kanye namandla omthelela ancike kumodeli asukela cishe ku-9.8 kuya ku-15.7 kN .

Le ncwadi iphinde ixwayise ngokusebenza ngaphezu kwesivinini sokusebenza esinconyiwe ngoba isivinini esikhulu singadala umsindo omkhulu kunokucindezela okungcono. Ngamanye amazwi, i-RPM eningi yenjini ayidali ngokuzenzakalela umthelela owusizo kakhulu. Sebenzisa isivinini sokusebenza esibekiwe somshini othile esikhundleni sokuphatha i-throttle njengenkinobho yokulungisa amandla okushaya.

Kungani i-Tamping Rammer Igxuma Ngokungalingani Uma Ibanda?

Ukuziphatha kokubanda kungakhomba ekugcobeni kunokwehluleka okusheshayo komshini. Njengoba izinga lokushisa lokugcobisa lehla, i-viscosity iyanda futhi indlela yokubuyiselana ingathola ukumelana okukhulu. Uma i-rammer ingajwayelekile ngokushesha ngemva kokuqala kokubanda kodwa iqina ngemva kwesikhathi sokufudumeza esinconywayo, qaphela lelo phethini ngaphambi kokudiliza uhlelo lwesipilingi.

Uma ukunyakaza okungajwayelekile kuhlala ngemuva kokuba umshini ufudumele, khona-ke izinga likawoyela, isimo sokuthambisa, ukusebenza kwe-clutch kanye nokuguga komshini kufanele kuhlolwe ngokucophelela.

Ingabe Izimo Zomhlabathi Zingenza Inja Ephilile Izizwe Ibuthakathaka?

Yebo. I-rammer kanye nenhlabathi kwakha uhlelo olulodwa lokusebenza. Umswakama, uhlobo lwenhlabathi, ukujiya kokuphakamisa okuxekethile kanye nesimo sobuso kushintsha indlela isicathulo esiphenduka ngayo kanye nendlela opharetha angakwazi ngayo ukulawula umshini.

Lokhu kubaluleke kakhulu uma i-rammer isebenza ngokujwayelekile engxenyeni eyodwa yomsele kodwa ngokuzumayo izwa ingazinzile kwenye. Ngaphambi kokuthatha iphutha lomshini, qhathanisa izimo zezinto zokwakha kanye nomswakama. Uma isicathulo sicwila ngokungalingani noma indawo inyakaza ngokweqile ngaphansi kokushayisana ngakunye, inkinga ingaba ngaphansi komshini kunokuba ibe ngaphakathi kwawo.

Isifundo silula: ngezinye izikhathi i-rammer idinga ukunakekelwa; ngezinye izikhathi inhlabathi idinga ukulungiswa okungcono.

Uhlu Lokuhlola Lokuhlola I-Quick Tamping Rammer

1. Bukela injini. Ingabe i-RPM iyawa lapho i-rammer iqala ukuqina?

2. Hlola umoya kanye nophethiloli. Hlola isihlungi somoya, ukuphakelwa kukaphethiloli, ukuthungela kanye ne-throttle.

3. Bheka indlela izicathulo ezinyakazayo ngayo. Ingabe ukunyakaza kwezicathulo sekufushane noma akujwayelekile?

4. Qhathanisa imininingwane. Hlola i-RPM ekalwe yimodeli, imvamisa yomthelela, amandla omthelela kanye nokushaya.

5. Hlola i-clutch kanye nendlela yokushaya. Naka kakhulu uma ijubane lenjini livamile kodwa ukushaya kubuthakathaka.

6. Hlola ukugcotshwa nokuvuza. Izingxenye ezibandayo noma ezingagcotshwanga kahle zingashintsha ukunyakaza.

7. Hlola isicathulo kanye nomhlabathi. Bheka ukuthi asigugi yini, asikhululekile, asixhumene kahle futhi asinazo izimo zenhlabathi ezingafanele.

Yeka ukusebenzisa umshini uma uthola ukuvuza okukhulu kwamafutha, ukubhoboza okonakele, umsindo ongajwayelekile womshini, izingxenye zesakhiwo ezikhululekile noma ukunyakaza okungalawuleki okukhulu. Ukuqhubeka nokusebenzisa indlela yokushayisana eyonakele kungashintsha umsebenzi owodwa wokulungisa ube yiminingana.

Imibuzo Evame Ukubuzwa: Izinkinga Zokugxuma Ezingalawuleki Nezokweqa

Kungani i-tamping rammer yami ingagxumi?

Uma injini nayo ilahlekelwa yisivinini, qala ngenjini, umoya kanye nezinhlelo zikaphethiloli. Uma ukuziphatha kwenjini kuhlala kujwayelekile kodwa isicathulo singanyakazi, hlola i-clutch, i-crank, induku yokuxhuma kanye nendlela yesipilingi.

Kungani i-jumping jack compactor yami igxuma eceleni?

Hlola ukuguga kwezicathulo kanye nokuxhumana kwazo kuqala, bese uhlola ubuso kanye nobuchwepheshe bokusebenzisa. Isicathulo esishaya ngokuphindaphindiwe ohlangothini olulodwa singenza kube nzima ukulawula i-rammer ngisho nalapho injini isebenza kahle.

Ingabe i-695 BPM iyisilinganiso esihle somthelela we-tamping rammer?

Kungaba yinto evamile kwamanye amamodeli, kodwa i-BPM yodwa ikutshela okuncane kakhulu ngamandla okushaya. I-Multiquip ishicilela izibonelo eziningana ze-rammer kufika ku- 695 blows/min ngezilinganiso zamandla okushaya ezisukela ku -5.4 kN kuya ku-13.6 kN . Qhathanisa njalo umshini nencazelo yawo.

Ingabe i-RPM ephezulu iyawandisa amandla omthelela we-tamping rammer?

Akunjalo ngempela. Imibhalo yokusebenza kaBartell kukhombisa ukuthi ama-rammers anesivinini sokusebenza esibekiwe, kuyilapho amandla okushaya encike ohlelweni oluphelele lwemishini. Ukugijima ngaphezu kwe-RPM enconyiwe kunganciphisa ukusebenza okuwusizo kunokuba kuthuthukise.

Iyiphi indlela engcono kakhulu yokuxazulula inkinga yamandla omthelela we-rammer aphansi?

Landela indlela yamandla: injini → i-clutch → i-crank kanye nenduku yokuxhuma → indlela yentwasahlobo → isicathulo → inhlabathi . Qhathanisa i-RPM yangempela yomshini, imvamisa yokushaya kanye nokushaya kanye nemininingwane yemodeli yawo. Le ndlela ivame ukukutshela ukuthi ukuziphatha okuvamile kuqala kuphi—futhi lokho kuyinkomba engcono kakhulu kunokumane uthi, “i-jumping jack izizwa ikhathele.”