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Tshekatsheko ya mapetsong a Slewing Bearing Soft Belt

Nako ea ho Hatisa: Mongoli: Mohlophisi oa Setsi Etela: 10292

E le karolo ea bohlokoa ea mechini ea kaho, li-slewing bearings hajoale li sebelisoa 'marakeng ka li-unit tse ka bang limilione tse 10. Mekhoa e meholo ea ho hloleha ea lesale la slewing ke ho roala mmila, ho roala leino holimo, mapetso a tsela le ho robeha ha meno, jj. Lejoe la meno le petsoha kapa le robehile ka kotloloho le etsa hore lesale la slewing le hlakoloe, 'me mapetso a tsela a tla potlakisa tšenyo ea slewing lesale 'me haholo fokotsa slewing moralo moralo bophelo. Pampiri ena e khetha mapetso a mathoasong nakong ea ts'ebeliso ea lebanta le bonolo la mmila o lutlang ho sekaseka le ho sisinya mehato ea thibelo.

Tshekatsheko ya mapetsong a Slewing Bearing Soft Belt

1. Crack sehlahisoa tlhaloso

Sehlahisoa se petsohileng sengoloeng sena se sebelisetsoa ho roala sehlahisoa sa 6t, se bophara ba bophara ba 730 le bophara ba 22mm. Bakeng sa ho leka bophelo ba ts'ebeletso ea selikalikoe sa slewing, teko ea ho palamisa e ile ea etsoa ka ho etsisa maemo a nnete a ts'ebetso joalo ka ha ho bonts'itsoe ho Setšoantšo sa 1. Kamora ho kenya liphetohelo tse 30,000, mapetso a sebakeng se bonolo a fumanoe.

  • (1) Lisebelisoa tse tala Boitsebiso ba sehlahisoa sena ke lesale la S48C, 'me thepa e tala ke cylindrical e tsoelang pele e lahla le ho potoloha tšepe ingot. Kamora ho phuthoa ka selikalikoe, e fuoa kalafo ea ho tima le ho futhumatsa.
  • (2) Theknoloji ea ho sebetsana le sehlahisoa Theknoloji e sebetsana le sehlahisoa: UT e thata

Ts'ebetso ea sehlahisoa e amohela ho tima ho kenang, kamora ho tima, e halefile ka mocheso o tlase oa 180 ~ 200 ℃, ebe e fumana phoso ea MT. Ka lebaka la ts'ebetso ea ho thatafatsa sehlahisoa sa sehlahisoa sena, ts'ebetso e bonolo e tlameha ho bolokoa moo ho koaloang, joalo ka ha ho bonts'itsoe lipakeng tsa mela e 'meli ho Setšoantšo sa 2. .

2. Tlhatlhobo ea mapetso

  • (1) Crack metallographic tlhahlobo Kamora hore sehlahisoa se hlahlojoe, sehlahisoa se a qhaqhoa le ho hlahlojoa, 'me ho fumanoe hore ho na le mapetso a mabeli sehlahisoa, e' ngoe e pheletsong ea lesoba le hoketsoeng, 'me e' ngoe e teng e sebakeng sa phetoho ea kalafo ea mocheso. Mapetso ana ka bobeli a sebakeng se bonolo se bolokiloeng nakong eo, 'me ho na le matšoao a hlakileng a ho tsofala sebakeng se bonolo. Ha ho na mokhoa o sa tloaelehang tseleng e setseng, 'me ha ho na mokhoa o sa tloaelehang linthong tse hahelletsoeng. li sampole ho netefatsa boleng ba boleng ba ho thatafatsa bokahare ba skene.
  • (2) Ho tima boleng ba ho latela melao ea tlhahlobo. Litlhokahalo tsa boleng ba ho lekola ho tima sehlahisoa sena ke: Litlhoko tsa thatafalo ea 55 ~ 62HRC, botebo ba lera le thatafalitsoeng le seng ka tlase ho 2mm (thatafalo e seng ka tlase ho 45HRC), le induction e tima boemo ba sebopeho sa metallographic sa 3-7, Ha ho na liphoso tse kang mapatso Sehlahisoa sena se entsoe ka tlhahlobo ea metallographic, boima ke 55.9 ~ 56.4HRC, botebo ba lera le thatafalitsoeng ke 3.03 ~ 3.26mm, sebopeho sa metallographic sa ho tima sehlahisoa ke boemo ba 4, 'me ha ho na petso le litšitiso tse ling kamora tlhahlobo ea MT. .
  • (3) Tekanyetso ea indasteri bakeng sa ho etsa liteko tsa mabanta a bonolo "JB / T2300—2011 Slewing Bearing" le "JB / T10839—2008 Mechini ea Kaho le Lisebelisoa Mehala e le 'ngoe ea Ball Slewing Bearing" e na le litlhoko tse hlakileng tsa mahlale bakeng sa mabanta a bonolo: bophara ba lebanta le bonolo e bua ka Ke sebaka se pakeng tsa karolo e bohareng ea 'mila ka lipheletsong ka bobeli tsa lebanta le bonolo moo thatafalo e leng 50HRC; Bophara ba lebanta le bonolo la mokokotlo o nang le masoba a kentsoeng ha boa lokela ho ba kholo ho feta bophara ba masoba a kentsoeng le 35mm. sehlahisoa se ka tlase ho kapa se lekana le 27mm. Bophara ba lebanta le bonolo bo lekoa ho latela maemo a kaholimo, mme bophara ba lebanta le halefileng ke 62mm, e fihlellang litlhokahalo tse tloaelehileng.
  • (4) Tlhatlhobo ea lisosa tsa mapetso Lintlha tse ka sehloohong tse susumetsang mapetso li bakoa ke ho tima induction ke boleng bo sa tšoaneleheng ba lisebelisoa tse tala le mehato e sa nepahalang ea kalafo ea mocheso.

Joalokaha ho boletsoe pejana, kamora ho tima le ho halefa, tlhahlobo e felletseng ea MT e ile ea etsoa mosebetsing. Ha ho mapetso a fumanoeng mosebetsing. Ho phatloha ho fumanoe ho bonahala ka mahlo ka mor'a hore mosebetsi o kenngoe. Ho ka netefatsoa hore ho petsoha ho bakoa ke matla a ho jara.

Tlhatlhobo ea sesosa sa petso ea 1: Setšoantšong sa 4, petso e teng sebakeng sa phetoho lipakeng tsa matrix le ho tima. Sebaka sa sebopeho sa matrix se na le pherekano e matla ea polasetiki (bona Setšoantšo sa 9), mme palo e nyane ea martensite e hlaha sebakeng sa phetoho (bona Setšoantšo sa 4) mme butle-butle ea tima. Libaka tse thata li fetela sebakeng sa martensite (bona Setšoantšo sa 7), 'me matla a lihlahisoa a eketseha butle-butle. Pakeng tsa matrix le sebaka sa phetoho, khatello ea maikutlo e kanna ea etsahala nakong ea ts'ebetso e phetoang. Kamora ho fihlela matla a mantlha a kotulo sebakeng sena, mapetso a tla hlaha 'me a hasane moeling oa phetoho.

Tlhatlhobo ea sesosa sa ho qhekella 2: Ha mosebetsi o sebetsoa ka mokhoa oa ho tima, sebaka sa tempering se boloketsoe ts'ebetso ho Setšoantšo sa 5, mme sebopeho ke sebopeho sa matrix ntle le ho tima. Ho ka bonoa ho tsoa palo ea hore ho na le sekhahla sa polasetiki se lumellanang le tataiso ea ho kenya le ho sebetsa, 'me ho fetoha ho tebileng ha lisele ho etsahala. Kamora hore mosebetsi o beoe, matla a sa koaloang a tlase a tlase. Ha khatello ea maikutlo e feta moeli oa lihlahisoa, ho senyeha hoa polasetiki. Kamora ho phethoa khafetsa, lithollo tsa kristale lia thelleha ebe lia ikarola haufi le bokaholimo ba tlasa khatello ea maikutlo. Tlosa bokaholimo ho arola mapetso.

3. Mehato ea thibelo

Ka tlhahlobo e boletsoeng kaholimo, ho ka fihlela qeto ea hore mapetso a hlahisoang ke sehlahisoa a bakoa ke mapetso a ho hloleha ha mojaro ha mosebetsi o se o laetsoe. Ho latela sehlopha sa lipatlisiso tsa indasteri, ho nkuoa mehato e latelang ho thibela mapetso sebakeng se bonolo:

  • (1) Tieo laola clearance pakeng tsa masoba plugged le plugged.
  • (2) Sila le ho tsoa sebakeng se bonolo.

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: Tshekatsheko ya mapetsong a Slewing Bearing Soft Belt


Minghe Khamphani ea Die Casting li inehetse ho etsa le ho fana ka boleng bo phahameng le likarolo tse phahameng tsa ho lahla likarolo Thining-Wall Die Casting,Hot Chamber Die lahla,Cold Chamber shoa lahla), Tšebeletso e chitja (Die Casting Service,Cnc Machining,Ho Etsa Mofuta, Bokaholimo Phekolo) .Na tloaelo efe kapa efe ea Aluminium die die cast, magnesium kapa Zamak / zinc die casting le litlhoko tse ling tsa castings lia amoheleha ho ikopanya le rona

ISO90012015 LE ITAF 16949 CASTING COMPANY SHOP

Tlas'a taolo ea ISO9001 le TS 16949, lits'ebetso tsohle li etsoa ka mechini e makholo ea li-die casting, mechini e 5-axis le lits'ebeletso tse ling, ho tloha ho li-blasters ho isa mechini ea ho hlatsoa ea Ultra Sonic. sehlopha sa baenjiniere ba nang le boiphihlelo, lisebelisoa le bahlahlobi ho etsa moralo oa moreki o phethahala.

Matla ALUMINUM shoa lahla LE ISO90012015

Moetsi oa konteraka oa li-cast cast. Bokhoni bo kenyelletsa likarolo tse batang tsa aluminium die die likarolo tsa 0.15 lbs. ho isa ho li-6 lbs., Ho theha phetoho e potlakileng, le machining. Litšebeletso tse kenyellelitsoeng boleng li kenyelletsa ho bentsa, ho thothomela, ho qhekella, ho phatloha ha lithunya, ho penta, ho roala, ho roala, kopano le lisebelisoa. Lisebelisoa tse sebelisitsoeng le tsona li kenyelletsa lits'epe tse kopantsoeng tse kang 360, 380, 383 le 413.

O PHETHAHETSENG ZINC shoa Likarolo tsa China

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Minghe lahla Tšebeletso e 'ngoe ea ho lahla Tšebeletso-tsetelo ea matsete jj

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