°Õ²¹°ì²¹¾±³Ù²¹·É²¹£ºA halin yanzu, injin murhu yana daya daga cikin injin hakar ma'adinai da kayan aikin da aka fi amfani da su. Tare da ci gaban kasuwa, akwai nau'ikan injin murhu da dama a gida da kasashen waje, kuma aikin kowanne nau'in injin murhu bai yi daidai ba.
A halin yanzu, injin murhu mai spring da injin murhu mai hydraulic sun fi samun amfani, kuma injin murhu mai hydraulic yana raba zuwa injin murhu mai silinda guda da injin murhu mai silinda da yawa.
A cikin sashin na gaba, za mu gabatar da bambance-bambancen tsakanin injin murhu mai silinda guda da injin murhu mai silinda da yawa da kuma halayen su.
Baya ga bambance-bambancen tsari (irin su babban tsari, sassan ciki da kayayyakin ajiya) tsakanin injin murhu mai silinda guda da injin murhu mai silinda da yawa, babban bambancin yana cikin abubuwa masu zuwa:
Hanyoyin daidaitawar rukunin fitarwa daban-daban
Injin murhu mai silinda guda£º
A cikin aikin yau da kullum, man fetur ana shigarwa ko fitarwa zuwa silindan spindle ta hanyar famfunan man, don haka spindle yana motsawa sama ko ?asa (spindle yana rataye sama da ?asa), kuma girman rukunin fitarwa yana daidaitawa. Wannan hanyar daidaitawa na iya haifar da wahalar kitse a lokacin nika ?arfe mai ?arfi.
Injin murhu mai silinda da yawa£º
Murfin daidaitawa ana daidaita shi ta hanyar mai tura hydraulic ko injin hydraulic don motsa zangon daidaitawa don juyawa a cikin ?ugiya mai goyan baya (screws ?in mai ?orewa suna juyawa da motsawa sama da ?asa) domin samun tasirin daidaitawa. Fa'idar wannan hanyar daidaitawa shine cewa rukunin fitarwa yana da sau?in kitse.
Hanyoyi daban-daban na sakin ?arfe da tsaftace rami
Injin hakar hancin mai ?aya-cylindre:
Idan ?arfe ya shiga cikin ramin hakar, mai mai na'ura yana shiga cikin akwati, sannan sahu na babba yana fadowa; bayan sakin ?arfen, akwati yana matsa mai dawo, sannan injin hakar yana aiki yadda ya kamata. Lokacin tsaftace ramin, ana kuma amfani da famfunan mai.
Injin murhu mai silinda da yawa£º
Idan abu mai wuya ya wuce ta cikin ramin hakar ko kuma inji ya yi nauyi bisa dalili, tsarin tsaron mai na'ura yana tabbatar da inshora, kuma kuma akwati fitarwa yana kara girma, sannan abu mai wucewa daga ramin hakar yana fitarwa. Idan abu mai wucewa ya makale a cikin akwati fitarwa, ana iya amfani da tsarin tsaftace ramin don ?ara yin girman akwati fitarwa da fitar da abu mai wucewa daga ramin hakar. A ?ar?ashin aikin tsarin mai, akwati fitarwa yana dawowa ta atomatik kuma inji yana dawo da aiki da kyau.
Kwatan tsarin lubrikashi
Injin murhu mai silinda guda£º
Akwai hanyoyi biyu na mai da aka cika da mai lubrikashi:
?aya yana daga ?arshen ?asa na sahu na babba don lubricate spherical bearings, spherical bushes, frame bushes, main shaft bushes, sannan yana lubricate bevel gears; Hanyar ta biyu tana shiga daga ?arshen shaft na tuki don lubricate tuki shaft bushing, sannan hanyoyin mai guda biyu suna fitarwa daga waje guda mai.
Injin murhu mai silinda da yawa£º
?aya yana shigowa cikin injin daga ramin mai a ?arshen ?asa na injin kuma yana isa tsakiyar sahu na babba, an raba shi zuwa rassan guda uku: fuskar ciki da waje na eccentric sleeve, ramin mai a tsakiyar sahu na babba yana kaiwa ga ball bearing, da ?aramin da ?aramin bevel gears suna samun lubrikashi ta hanyar rami;
Wannan haliya ta biyu tana shiga mai ta hanyar ramin a kan ramin sa na watsawa don lubricate tuki bearing, kuma mai yana dawowa ta hanyar ramin dawowa mai a ?arshen ?aramin bevel gear da ramin dawowa mai a kan murfin ?ura.
Kwatan sassa da ke bayar da karfin hakar
Injin hakar hancin mai ?aya-cylindre yana kama da injin hakar hancin famfo. Saboda haka, sahu na babba da cone mai motsi suna da goyon baya daga tushe, sannan eccentric sleeve yana tuka sahu na babba don bayar da karfin hakar.
Sahu na babba na injin hakar hancin mai da yawa yana da kauri da gajere, kuma ana iya tsara diamita don zama babba sosai. Yana tsaye kai tsaye akan tushe maimakon akan eccentric sleeve kuma yana bayar da ?arfin daukar nauyi mai yawa. Eccentric sleeve yana tuka cone mai motsi kai tsaye don bayar da karfin hakar.
Abubuwan da aka dace daban-daban
Lokacin hakar ore mai laushi da ore mai samuwa, injin hakar hancin mai ?aya-cylindre yana da fa'idodin yawan aiki, kuma lokacin hakar ore mai matsakaici da ore mai tsanani, aikin injin hakar hancin mai da yawa yana fi dacewa.
Don hakar tauraron ?arami na ores mai matsakaici da tsanani, a ?ar?ashin ?ayyadadden su ?aya, injinan hancin mai da yawa na iya samar da samfuran da suka fi inganci. Gaba daya, mafi girman ?arfin dutse, mafi girman bambanci tsakanin aikin mai ?aya-cylindre da mai da yawa.
Kula
Injin hakowa na kwayar silinda guda yana da sau?in tsari da ingantaccen aiki: silinda ?aya mai ?arfi, tsari mai sau?i da karami, ?ananan kuskure da ?arancin farashin samarwa.
Babban ko gefen murhun ?on ?in ruwa mai silinda da yawa na iya yin kwaskwarima da ha?awa, kuma kulawa tana da sauri da sau?i: dukkan sassan na iya zama an kwaskware su da kulawa daga sama ko gefen, ?on ?irjinku da ?on sama na iya zama an kwaskware su da shigarwa cikin sau?i, ba tare da lalata ?a'idar ha?awa da ?afafu masu tan?o ba, don haka canjin yau da kullum yana zama mai sau?i.
Kwatanta fa'idodi da raunana
Fa'idodi da raunana na injin hakar dutse mai silinda ?aya
Fa'ida
Idan aka kwatanta da injin hakar dutse mai silinda da yawa, injin hakar dutse mai silinda ?aya yana da tsarin jiki mai sau?i da ?ananan kayan ajiya. A fannin kyan gani, ?irar injin hakar dutse mai silinda ?aya ta fi kyau. Saboda tsarin sau?i da ?imar ?era mai rahusa, farashin injin hakar dutse mai silinda ?aya yana ?asa da na injin hakar dutse mai silinda da yawa.
A cikin tsarin aikin gaske, injin hakar dutse mai silinda ?aya yana da sau?in shigarwa da kulawa. Kuma daga ra'ayin fasaha, injin hakar dutse mai silinda ?aya ya inganta shimfidar jujjuyawar. Kayayyakin da aka inganta suna iya jure manyan sauri, ha?aka saurin jujjuyawar spindle, da kuma sanya ?ayyadaddun kayayyakin da aka gama su cika ?a¡¯idodin, kuma ?arfin fitarwa yana ?aruwa.
Raunana
Raunana mafi girma na injin hakar dutse mai silinda ?aya shine yana da silinda mai ?aya kawai, don haka ?arfin ?arnar yana ?asa da na injin hakar dutse mai silinda da yawa. Lokacin da ake sarrafa duwatsu masu wuya, injin hakar dutse mai silinda da yawa ya fi dacewa.
Fa'idodi da raunana na injin hakar dutse mai silinda da yawa
Fa'ida
Idan aka kwatanta da injin hakar dutse na gargajiya mai spring, injin hakar dutse mai silinda da yawa an ?an sabunta shi kuma an inganta tsarin sa. Kayan aikin suna amfani da fasahar hydraulic mai silinda da yawa don sa ?imar rushewa ta zama ?an girmanta. A cikin yanayin tabbatar da cewa ?arfin fitarwa yana cika ka'ida, ana kuma sarrafa amfani da wutar, kuma yana dace da duwatsu da yawa, musamman yana dace da hakar duwatsu tare da wuya kasa da 300Mpa.
Injin hakar dutse mai silinda da yawa yana da musamman tsara dakin rushewa, kuma ?arfin samarwa yana ha?aka sosai. Kayan aikin ?arin gabatarwa na kusan yanki na sakamako na iya sarrafa girman kayan da kyau, kuma kayayyakin da aka gama suna iya kai ga ?ayyadaddun da ake bu?ata. Saboda haka, yana zama mafi arha da amfani.
Injin hakar dutse mai silinda da yawa yana amfani da akwatunan cast na guda-guda mai ?arfi tare da kariya daga ?arfe, wanda ke da aminci da ?orewa. Ko da yaya wuya dutsen da aka rushe yake, aikin kayan yana da tsayayye sosai kuma tsawon rayuwarsa yana da tsawo.
Raunana
Injin hakar dutse mai silinda da yawa yana ?aukar tsarin sealing na nau'in labirin, wanda zai iya hana ?ura. Duk da haka, idan mai kera yana da ?arancin ?warewa ko fasahar ?era mai rauni, tsarin sealing na labirin har yanzu zai sami shigar ?ura kuma yana iya haifar da wahalar daidaita bu?a??en fitarwa. Saboda haka, abokan ciniki ya kamata su za?i masu kera tare da kyakkyawar suna.
Tattaunawa
Samun Magani