Liboutu tse Matla a Phahameng bakeng sa Seepa/Bulldozer

Tlhaloso e Khutšoanyane:

Liboutu tsa rona tsa ho cheka le tsa bulldozer li entsoe ka tšepe ea boleng bo holimo ea alloy (mohlala, 42CrMoA), e nang le matla a ho tensile a phahameng (ho fihlela ho 12.9 grade) le ho tiea ho hoholo. E entsoe ka hlooho e nang le mahlakore a tšeletseng le sebopeho sa khoele e mahoashe, liboutu tsena li netefatsa matla a matla a ho khomarela le ts'ebetso ea ho itlama, e loketseng lits'ebetso tse boima. Mekhoa ea ho phekola ea bokaholimo joalo ka galvanizing e ntlafatsa khanyetso ea mafome, e netefatsa ho tšoarella libakeng tse thata. Li fumaneha ka boholo bo fapaneng (M16×60mm ho isa ho M22×90mm), li loketse lieta tsa terene, mabili a idler, le likarolo tse ling tsa bohlokoa tsa mechini ea kaho le ea merafo. Liboutu tsena li fana ka ts'ebetso e tšepahalang le nako e telele, e leng se etsang hore li be tsa bohlokoa bakeng sa ho boloka botsitso le katleho ea lisebelisoa tse boima.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Likarolo tsa Sehlahisoa
(1) Lintho tse bonahalang le Matla
Tšepe ea boleng bo holimo: E entsoe ka tšepe ea alloy ea boleng bo holimo joalo ka 42CrMoA, e netefatsa hore bolt e na le matla a holimo le ho tiea ho hotle ho mamella tšusumetso e matla le ho thothomela ha li-excavator le li-bulldozer tlas'a maemo a thata a mosebetsi.
Matla a Phahameng: Matla a tloaelehileng a kenyeletsa 8.8, 10.9, le 12.9. Liboutu tsa maemo a 10.9 li na le matla a ho thaepa a 1000-1250MPa le matla a ho thaepa a 900MPa, a fihlelang litlhoko tsa ts'ebeliso ea mechini e mengata ea kaho; Liboutu tsa maemo a 12.9 li na le matla a holimo, ka matla a ho thaepa a 1200-1400MPa le matla a ho thaepa a 1100MPa, a loketseng likarolo tse khethehileng tse nang le litlhoko tse phahameng haholo tsa matla.
(2) Moralo le Sebopeho
Moralo oa Hlooho: Hangata moralo oa hlooho ea mahlakore a tšeletseng, o fanang ka torque e kholo ea ho tiisa ho netefatsa hore bolt e lula e tiisitsoe nakong ea ts'ebeliso 'me ha ho bonolo ho e lokolla. Ka nako e ts'oanang, moralo oa hlooho ea mahlakore a tšeletseng le oona o loketse ho kenngoa le ho qhaqhoa ka lisebelisoa tse tloaelehileng tse kang li-wrenches.
Moralo oa Khoele: Likhoele tse nepahetseng haholo, ka kakaretso li sebelisa likhoele tse mahoashe, li na le ts'ebetso e ntle ea ho itlama. Bokaholimo ba khoele bo sebetsoa hantle ho netefatsa botšepehi le ho nepahala ha likhoele, ho ntlafatsa matla a khokahano le ts'epo ea bolt.
Moralo o Sireletsang: Liboutu tse ling li na le sekoahelo se sireletsang hloohong. Karolo e ka holimo ea sekoahelo se sireletsang ke bokaholimo bo kobehileng, bo ka fokotsang khohlano pakeng tsa boutu le mobu nakong ea ts'ebetso, ba fokotsa khanyetso, 'me ba ntlafatsa katleho ea ts'ebetso ea li-excavator le li-bulldozer.
(3) Kalafo ea Bokaholimo
Kalafo ea ho Sebetsa ka Galvani: Ho ntlafatsa khanyetso ea ho bola ha bolutu, hangata e bethetsoa ka galvani. Lera la galvani le ka thibela mafome le ho bola ha bolutu ka katleho libakeng tse mongobo le tse senyang, e leng se eketsang bophelo ba tšebeletso ea bolutu.
Kalafo ea Phosphating: Liboutu tse ling le tsona li na le phosphate. Lera la phosphating le ka eketsa ho thatafala le ho hanyetsa ho tsofala ha bokaholimo ba boutu, ha ka nako e ts'oanang le ho ntlafatsa ho hanyetsa ho tsofala ha boutu.

Ts'ebetso ea bolt

Papiso ea Melemo le Mathata

(1) Papiso ea Liboutu tsa Kereiti ea 8.8 le Liboutu tsa Kereiti ea 10.9

Tšobotsi Libolte tsa Kereiti ea 8.8 Libolte tsa Kereiti ea 10.9
Matla a ho Tenyetseha (MPa) 800-1040 1000-1250
Matla a Tlhahiso (MPa) 640 900
Boemo ba Kopo Maemo a Kakaretso a Mosebetsi Maemo a Mosebetsi a Tlhokahalo e Phahameng

(2) Papiso ea Liboutu tsa Kereiti ea 10.9 le Liboutu tsa Kereiti ea 12.9

Tšobotsi Libolte tsa Kereiti ea 10.9 Libolte tsa Kereiti ea 12.9
Matla a ho Tenyetseha (MPa) 1000-1250 1200-1400
Matla a Tlhahiso (MPa) 900 1100
Boemo ba Kopo Mechine e mengata ea kaho Likarolo tse Ikhethang tse nang le Matla a Phahameng ka ho Fetisisa R
bolt ea pina le nate

Mohlala le Litekanyo

(1) Mehlala e Tloaelehileng

  • M16×60mm: E loketse likarolo tse ling tsa khokahano ea li-excavator tse nyane le li-bulldozer, joalo ka khokahano pakeng tsa seeta sa pina le rolara ea carrier.
  • M18×70mm: E sebediswa hangata bakeng sa dikgokelo tsa dibolte tsa dieta tsa ho tjheka le di-bulldozer tse boholo bo mahareng, tse fanang ka matla a kgokelo a matla.
  • M20×80mm: E sebelisoa haholo bakeng sa khokahano ea likarolo tsa bohlokoa tsa li-excavator tse kholo le li-bulldozer, joalo ka lieta tsa track le mabili a idler, ho netefatsa botsitso le ts'epo ea lisebelisoa tlas'a mojaro o boima le maemo a ts'ebetso a matla haholo.
  • M22×90mm: E loketse mechini e meng e meholo ea kaho e nang le litlhoko tse phahameng haholo tsa matla a khokahano, joalo ka khokahano pakeng tsa seeta sa pina le chassis ea li-bulldozer tse kholo.

(2) Mefuta le Litekanyo tse Ikhethang

Mohlala Boholo (mm) Lisebelisoa tse sebetsang
M16×60 Bophara ba 16mm, Bolelele ba 60mm Li-epa tse nyane, Li-bulldozer
M18×70 Bophara ba 18mm, Bolelele ba 70mm Mechini e Mehareng ea ho Epa, Li-Bulldozer
M20×80 Bophara ba 20mm, Bolelele ba 80mm Li-epa tse Kholo, Li-Bulldozer
M22×90 Bophara ba 22mm, Bolelele ba 90mm Li-Bulldozer tse Kholo

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