Nchifukwa chiyani Tamping Rammer imadumpha mosagwirizana kapena kutaya mphamvu yogwira ntchito?
Chogunda cha tamping chomwe chimadumpha mwadzidzidzi m'mbali, chimayamba kugwedezeka molakwika kapena kumva kufooka sikutanthauza kuti chimakhala ndi vuto la injini. Kuthetsa mavuto abwino a tamping ramping kumayamba potsatira njira yamagetsi: injini, clutch, crank mechanism, spring system, tamping shoe ndipo potsiriza dothi. Ngati injini yataya liwiro limodzi ndi kugunda, vuto likhoza kukhala mbali ya injini. Ngati injini ikuyenda bwino koma nsapatoyo yafooka kapena yosakhazikika, clutch kapena impact mechanism iyenera kusamalidwa kwambiri.
Palinso lamulo limodzi lothandiza musanagwiritse ntchito bokosi la zida: kuchuluka kwa kugwedezeka, mphamvu ya kugwedezeka ndi kugwedezeka ndi zinthu zosiyana . Mafotokozedwe a wopanga amasonyeza kuti anthu awiri othamanga amatha kugunda pansi pa liwiro lofanana pamene akupereka mphamvu zosiyana kwambiri. Kusiyana kumeneku kumapangitsa kuti kuthetsa mavuto kukhale kosavuta komanso kumalepheretsa makina abwinobwino kulandira "opaleshoni" yosafunikira.
Kuthetsa Mavuto a Tamping Rammer: Yambani ndi Chizindikiro Choyamba
Musanasinthe ziwalo zina, dziwani zomwe zimasintha makinawo akayamba kugwira ntchito. Tebulo ili m'munsimu limapereka ndondomeko yothandiza yowunikira koyamba.
| Zimene Mumaona | Gawo Loyamba Loti Muyang'ane | Zoyerekeza |
|---|---|---|
| RPM ya injini imagwa ndipo mphamvu imachepa | Mpweya, mafuta, kuyatsa, kupopera | RPM yogwira ntchito bwino |
| Injini imamveka bwino koma kugwedezeka kumachepa | Clutch, crank, makina a masika | Kuyesedwa kwa sitiroko ndi khalidwe labwinobwino la zotsatirapo |
| Kuchuluka kwa mphamvu kumaoneka ngati kwabwinobwino koma kukhuthala kwake n'kofooka | Kutumiza mphamvu | Mphamvu ya impact, osati BPM yokha |
| Kutalika kwa kulumpha kumachepa mwadzidzidzi | Masika, crank, mafuta odzola | Stroke yodziwika bwino ya chitsanzo |
| Rammer akuyenda cham'mbali | Nsapato, pansi, woyendetsa | Kukhudzana ndi nsapato zathyathyathya komanso momwe pamwamba pake palili |
| Kusuntha kumachitika mosasinthasintha kokha pamene kuzizira | Kupaka mafuta ndi kutentha | Ntchito yoziziritsa poyerekeza ndi yotenthetsa |
Njira imeneyi yodziwira zizindikiro ndiyofunika chifukwa chakuti “wodwalayo amamva kufooka” si njira yodziwira matendawa. Ndi njira ya makina yongonena kuti, mopanda thandizo, “chinachake chasintha”.
Nchifukwa chiyani Tamping Rammer Imataya Mphamvu Yokhudza Impact?
Yambani ndi khalidwe loyezeka m'malo modzimva kuti ndinu nokha. Monga momwe zimakhalira zenizeni, Ma Multiquip amayesa MTX60HD pa mphamvu ya 13.6 kN ya impact , mpaka 695 blows pa mphindi imodzi ndi kutalika kwa 79 mm kulumpha nsapato . Ziwerengerozi zimagwira ntchito pa chitsanzo chimenecho osati pa tamping rammer iliyonse, koma zikuwonetsa mtundu wa akatswiri ofunikira omwe ayenera kugwiritsa ntchito posankha ngati makina akuchita zinthu molakwika.
Chofunika kwambiri, BPM sikukuuzani mphamvu ya impact . Malinga ndi Multiquip's yofalitsidwa rammer range , MTR40HF yaying'ono imayesedwa pa 5.4 kN ndi mpaka 695 blows/min , pomwe MTX60HD imatha kufika pa frequency yofanana ya impact frequency koma imayesedwa pa 13.6 kN . MTX80HDR imayesedwa pa 15.6 kN mpaka 690 blows/min . Chifukwa chake, ma frequency ofanana a impact frequency amatha kutsagana ndi mphamvu zosiyanasiyana za impact.
Zimenezi zimapatsa akatswiri lamulo lothandiza lodziwira matenda: BPM yooneka bwino siisonyeza mphamvu yamphamvu ya injini . Ngati liwiro la injini latsika nthawi yomweyo ndi momwe injini imagwirira ntchito, yang'anani kaye kayendedwe ka mpweya, kutumiza mafuta, kuyatsa ndi kugwira ntchito kwa throttle. Ngati injini ikusunga liwiro la injini koma kugwedezeka kwa nsapato kwafooka, yendani pansi kupita ku centrifugal clutch, crank mechanism, connecting rod ndi spring system.
Kodi Tamping Rammer Iyenera Kukhala ndi Mphamvu Yotani?
Palibe chithunzi cha anthu onse. Kukula kwa Rammer ndi kapangidwe ka makina zimapangitsa kusiyana kwakukulu. Zitsanzo zotsatirazi zikusonyeza chifukwa chake akatswiri ayenera kuyerekeza makina ndi mawonekedwe akeake m'malo moyerekeza ndi Rammer yosiyana kwambiri.
| Chitsanzo cha Chitsanzo Chofalitsidwa | Kuchuluka kwa Zotsatira | Mphamvu Yokhudza Mphamvu | Kuthamanga kwa Sitiroko / Kukwera kwa Lumpha |
|---|---|---|---|
| Multiquip MTR40HF | Mpaka 695/mphindi | 5.4 kN | 55 mm |
| Multiquip MTX50HD | Mpaka 695/mphindi | 10.3 kN | 70 mm |
| Multiquip MTX60HD | Mpaka 695/mphindi | 13.6 kN | 79–80 mm |
| Multiquip MTX80HDR | Mpaka 690/mphindi | 15.6 kN | Pafupifupi 80 mm |
| Wacker Neuson BS60-4As | 656/mphindi | 18 kN | 65 mm |
Magwero: Multiquip MTX60HD , Mitundu ya Rammer ya Multiquip ndi Wacker Neuson BS60-4As data yaukadaulo .
Mfundo ya uinjiniya ndi yosavuta: pafupipafupi ya impact ≠ mphamvu ya impact ≠ stroke . Mwachitsanzo, Wacker Neuson BS60-4As imafalitsidwa pa 656 impacts/min ndi 18 kN , pomwe Multiquip's MTR40HF imatha kufika 695 impacts/min koma imawerengedwa pa 5.4 kN . Kuthamanga kwa impact sikutanthauza kuti impact imakhala yovuta.
Nchifukwa chiyani Tamping Rammer imadumpha mosagwirizana?
Ngati chogwirira ntchito chodumphadumpha sichikulumpha bwino , yang'anani nsapatoyo musanaganize kuti injini ikufunika kukonzedwa. Nsapatoyo iyenera kukumana ndi nthaka nthawi zonse m'malo mogunda mobwerezabwereza kutsogolo, kumbuyo kapena mbali imodzi. Kuwonongeka, kutayirira, malo osafanana kapena kulamulira bwino kwa wogwiritsa ntchito kungapangitse makinawo kuyendayenda ndikuwononga mphamvu zothandiza.
Musazindikire vutoli pogwiritsa ntchito nambala imodzi yolumikizirana ndi anthu onse. Mitundu yofalitsidwa ya Multiquip imaphatikizapo kutalika kwa nsapato kuyambira pafupifupi 55 mm mpaka 80 mm , kutengera mtundu. BS60-4As ya Wacker Neuson imapereka chitsanzo china pa 65 mm stroke . Chifukwa chake, chizindikiro chothandiza si "rammer yanga siidumpha 80 mm"; ndi stroke yomwe yakhala yayifupi kapena yosakhazikika poyerekeza ndi machitidwe abwinobwino a makina amenewo.
Njira yogwiritsira ntchito nayonso ndi yofunika. Kukankhira molimbika pa zogwirira sikupatsa makinawo chidwi chowonjezereka. Woyendetsa galimoto ayenera kumaliza kusuntha kwake kwabwinobwino ndikusunga nsapatoyo ikugwira ntchito molunjika pamwamba pake. Itsogolereni; musamenyane nayo.
N’chifukwa Chiyani Tamping Rammer Imataya Mphamvu Ngakhale Injini Ikumveka Bwinobwino?
Apa ndi pomwe kuthetsa mavuto a rammer kumakhala kosangalatsa kwambiri. Injini imapanga mphamvu yozungulira, koma nthaka imafunika kuyima mobwerezabwereza. Pakati pa mfundo ziwirizi pali clutch ya centrifugal, crank ndi connecting mechanism, springs ndi nsapato. Ngati injini ikumveka bwino pamene rammer ikupanga mphamvu yochepa yoyima , vuto likhoza kukhala penapake panjira yotumizira magiya.
Clutch yotsetsereka ingachepetse mphamvu yolowera mu chipangizo chogunda. Kuwonongeka kapena kuwonongeka kozungulira crank, ndodo yolumikizira kapena masika kungakhudze momwe stroke imachitikira komanso momwe stroke imachitikira. Kuchuluka kwa mafuta ndi momwe mafuta amakhalira n'kofunika chifukwa zinthu zobweza ziyenera kuyenda momasuka.
Ichi ndichifukwa chake akatswiri ayenera kupewa kusintha kabureta chifukwa chakuti nsapatoyo ikumva yofooka. Ngati injini ikupitirizabe kugwira ntchito moyenera, fufuzani zomwe zimachitika ndi mphamvuyo ikatuluka mu injini.
Kodi Higher Engine RPM Ingabwezeretse Mphamvu Yokhudza Impact?
Kawirikawiri, "kupatsa mphamvu zambiri" si njira yabwino yokonzera. Zolemba za Bartell za rammer-family imapereka chitsanzo chothandiza. Mitundu ingapo ya petulo imatchulidwa pafupifupi 3,600 injini rpm , yokhala ndi mafupipafupi ofalitsidwa a impact mu 600–695 impact/min range ndi mphamvu zotengera impact kuyambira pafupifupi 9.8 mpaka 15.7 kN .
Bukuli limachenjezanso kuti musagwiritse ntchito liwiro lopitirira lomwe limalangizidwa chifukwa liwiro lopitirira muyeso lingapangitse kuti phokoso likhale lolimba m'malo mopangitsa kuti injini ikhale yolimba kwambiri. Mwa kuyankhula kwina, RPM yambiri ya injini siimapanga mphamvu yothandiza yokha. Gwiritsani ntchito liwiro loyenera la makinawo m'malo mogwiritsa ntchito throttle ngati chogwirira chosinthira mphamvu yogwira ntchito.
Nchifukwa chiyani Tamping Rammer imadumpha mosagwirizana ikazizira?
Khalidwe lozizira likhoza kusonyeza kudzola mafuta m'malo molephera kugwira ntchito nthawi yomweyo. Pamene kutentha kwa mafuta kumatsika, kukhuthala kumawonjezeka ndipo njira yobwezera imatha kukhala ndi kukana kwakukulu. Ngati rammer sikuyenda bwino nthawi yomweyo atayamba kuzizira koma imakhala yokhazikika pambuyo pa nthawi yoyenera yotenthetsera, yang'anirani kachitidwe kameneko musanachotse makina a kasupe.
Ngati makinawo akupitirizabe kutentha, ndiye kuti mafuta ali muyeso, momwe mafuta amakhalira, momwe clutch imagwirira ntchito, komanso momwe makina amagwirira ntchito ziyenera kuonedwa bwino.
Kodi Nthaka Ingachititse Ng'ombe Yathanzi Kumva Yofooka?
Inde. Chogwirira ntchito ndi nthaka zimapanga njira imodzi yogwirira ntchito. Chinyezi, mtundu wa nthaka, makulidwe omasuka a chonyamulira ndi momwe pamwamba pake pamasintha momwe nsapato imabwerera m'mbuyo komanso momwe woyendetsa angathe kulamulira makina mosavuta.
Izi ndizofunikira makamaka ngati rammer imagwira ntchito bwino mbali imodzi ya ngalande koma mwadzidzidzi ikumva yosakhazikika mbali ina. Musanaganize kuti pali vuto la makina, yerekezerani momwe zinthuzo zilili ndi chinyezi. Ngati nsapatoyo yamira mosagwirizana kapena pamwamba pake pakuyenda mopitirira muyeso pansi pa kugunda kulikonse, vuto likhoza kukhala pansi pa makina osati mkati mwake.
Phunziro ndi losavuta: nthawi zina ng'ombe yoweta imafunika kukonzedwa bwino; nthawi zina nthaka imafunika kukonzedwa bwino.
Mndandanda Wowunika Wofufuza wa Quick Tamping Rammer
Yang'anani injini. Kodi RPM imagwa pamene rammer ikuyamba kugwedezeka?
Yang'anani mpweya ndi mafuta. Yang'anani fyuluta ya mpweya, momwe mafuta amaperekedwera, momwe amayatsira moto komanso momwe amayatsira mpweya.
Yang'anani momwe nsapato zimayendera. Kodi kuyenda kwa nsapato kwafupika kapena kwasakhazikika?
Yerekezerani zofunikira. Onani RPM yovomerezeka ya chitsanzocho, kuchuluka kwa mphamvu ya mphamvu, mphamvu ya mphamvu ya mphamvu ndi sitiroko.
Yang'anani clutch ndi makina ogwirira ntchito. Samalani kwambiri ngati liwiro la injini lili labwinobwino koma kugwedezeka kuli kofooka.
Yang'anani mafuta ndi kutuluka kwa madzi. Zinthu zozizira kapena zosathiridwa bwino zimatha kusintha kayendedwe ka madzi.
Yang'anani nsapato ndi nthaka. Yang'anani ngati zawonongeka, zasokonekera, sizikugwirizana bwino ndi nthaka yosayenera.
Siyani kugwiritsa ntchito makinawa ngati mukupeza mafuta akutayikira kwambiri, kuvulala kwa m'mimba, phokoso la makina losazolowereka, zinthu zomangira zosakhazikika kapena kusuntha kwakukulu kosalamulirika. Kupitiriza kugwiritsa ntchito makina owonongeka kungapangitse ntchito imodzi yokonza kukhala yambiri.
Mafunso Ofunsidwa Kawirikawiri: Mavuto Okhudza Kuthamanga kwa Rammer ndi Kudumpha
Chifukwa chiyani tamping rammer yanga siikulumpha?
Ngati injini nayonso yataya liwiro, yambani ndi injini, mpweya ndi makina amafuta. Ngati machitidwe a injini akadali abwinobwino koma nsapato sizikuyenda bwino, yang'anani clutch, crank, connecting rod ndi spring mechanism.
N’chifukwa chiyani chikwama changa chodumphira chimadumphira m’mbali?
Yang'anani kaye kuvulala kwa nsapato ndi kukhudzana nazo, kenako yang'anani pamwamba ndi njira yogwiritsira ntchito. Nsapato yomwe imagunda m'mphepete mwa galimoto mobwerezabwereza ingapangitse kuti rammer ikhale yovuta kuilamulira ngakhale injini ikugwira ntchito bwino.
Kodi 695 BPM ndi chiŵerengero chabwino cha kugwedezeka kwa rammer?
Zingakhale zachilendo kwa mitundu ina, koma BPM yokha siikuuzani zambiri za mphamvu ya impact. Multiquip imafalitsa zitsanzo zingapo za rammer Pa liwiro lofika 695 blows/min ndi mphamvu ya impact-force ratings kuyambira 5.4 kN mpaka 13.6 kN . Nthawi zonse yerekezerani makinawo ndi specification yakeyake.
Kodi RPM yokwera imawonjezera mphamvu yamphamvu ya tamping rammer?
Osati kwenikweni. Zolemba zogwirira ntchito za Bartell zikusonyeza kuti ma rammer ali ndi liwiro lodziwika bwino logwirira ntchito, pomwe mphamvu yogwira imadalira makina onse. Kuthamanga pamwamba pa RPM yovomerezeka kungachepetse magwiridwe antchito abwino m'malo mowongolera.
Kodi njira yabwino yothetsera vuto la mphamvu yochepa ya rammer yomwe imagunda ndi iti?
Tsatirani njira yamagetsi: injini → clutch → crank ndi connecting rod → spring mechanism → nsapato → dothi . Yerekezerani RPM yeniyeni ya makina, kuchuluka kwa impact ndi stroke ndi ma specifications a mtundu wake. Njira imeneyi nthawi zambiri imakuuzani komwe khalidwe labwinobwino limayamba kutha—ndipo imeneyo ndi njira yabwino kwambiri kuposa kungonena kuti, “jumping jack imamva kutopa.”
