Maxay yeelay excavator pin?
Pintaasaa excavator wuxuuna uu yimid inuu u diriraya shabakadda power shovel, draglines, hinge assemblies iyo kale. Maxkamada base ee pintaasaa ayaa tool steel oo dhammu oo ka mid ah inta loo isticmaalayo tensile strength. Dhintii lacagta ayaa hard-faced oo chromium carbide overlay uu ka mid ah maxkamadii dhexdhexaad ah, resistance korosh iyo dhintii loo geysto.
Maxkamada waxaa lagu gali karaa pin iyo bushings ee excavator?
Waxyaabka iyo bushings waa lagu saciyey 4140 material iyo lagu dhexeeya 65 Rockwell hardness si toos ah carruurta weyn.
Qorax pin iyo qorax bushing (sliding bearing) waxaa lagu sameyn karaa dhulka ee excavators, loaders, bulldozers, cranes, concrete pump truck arm posture, overhead working truck iyo u soo dhowowac tahay maareynta xirfadda operation device oo ku jira articulated device, haddii articulated fitting clearance ay ku jiro caafimaad ah, wuxuu ka heli kartaa, grease marka awoodan iyo shaft sleeve ugu yar leh si uu ku haysto wear iyo resistance fiiqaan ku jiran motion. Caafimaad ah ee fit clearance ee hinged parts waxaa lahan yihiin marka shaqaha thermal expansion ugu yar leh si aan sintering uga tagto. Haddii hinge gap ay ku jiro super poor, waxay ku caddeyn doonaa shaqaha iyo shaft sleeve ka soo jeeda, ku cararo vibration, impact iyo eccentric wear, si aysan wax ka badan ugu yar leh wear ama shaqaha fracture, iyo marka ay ku jirin doonaa accidents ee equipment iyo shakshinka ah. Over-poor hinge clearance waxay ku caddeyn doonaa deviation iyo shaking ee operation device ee xirfadda construction, oo ka mid ah waxay ku jirin doonaa decrease ee operating accuracy iyo efficiency. Waxaa in laga heli karaa caafimaad ah ee hinge clearance waxaa loo isticmaal karaa link ee ku jira importance ee construction machinery.
| BUCKET PIN(d*h mm) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 40*250 | 50*330 | 65*430 | 70*570 | 80*560 | ||||||
| 40*260 | 50*260 | 65*450 | 70*580 | 80*570 | ||||||
| 40*280 | 50*350 | 65*460 | 70*590 | 80*580 | ||||||
| 40*300 | 50*360 | 70*420 | 70*600 | 80*590 | ||||||
| 40*320 | 50*380 | 70*430 | 80*420 | 80*600 | ||||||
| 45*250 | 50*420 | 70*440 | 80*430 | 80*630 | ||||||
| 45*260 | 60*330 | 70*450 | 80*440 | 90*620 | ||||||
| 45*280 | 60*350 | 70*460 | 80*450 | 90*630 | ||||||
| 45*295 | 60*380 | 70*470 | 80*460 | 90*650 | ||||||
| 45*300 | 60*400 | 70*480 | 80*470 | 90*680 | ||||||
| 45*320 | 60*420 | 70*490 | 80*480 | 100*550 | ||||||
| 45*330 | 60*430 | 70*500 | 80*490 | 100*550 | ||||||
| 45*350 | 60*450 | 70*510 | 80*500 | 100*580 | ||||||
| 45*360 | 60*460 | 70*520 | 80*510 | 100*630 | ||||||
| 45*380 | 65*330 | 70*530 | 80*520 | 100*650 | ||||||
| 50*280 | 65*380 | 70*540 | 80*530 | 100*680 | ||||||
| 50*300 | 65*400 | 70*550 | 80*540 | 100*730 | ||||||
| 50*320 | 65*420 | 70*560 | 80*550 | 110*1200 | ||||||
Anigu waxaad ka mid ahayd qofka aad ugu yaraan in lagu sameyn doontaa maxkamada mekanikalka ahaanta ku saabsan hinge? Waxaan idinku hayaysa shirrada caadiga ah! Articulations gacanka bucket iyo bushingka bucketka plain bearingna waa dheer ah ee dhammaystiran leh oo ah macallinka excavators, loaders, bulldozers, cranes, boomka shaguuka concrete pump, vehicles joogga overhead iyo u badbaado construction machinery.
Hinggagana waa la mid yihiin macluumaadka lacagta ah iyo waa dhintay in ay ugu yimid shaqo dheer iyo dibadda. Fitaanka fitaanka ah ee articulated waa lahayd iyo kala duwan kartid in fitaankooda uu ka heli doonaa, waxshaafinkiyo waa labaashan ah ee keliya ah, iyo xiriirka relative ee dambina iyo tubeka shaftka reduces wear iyo resistance.
Nin aan u heshiisi doono, waxaan jiro in lagu fahantan doonaa horumarinta hinge accessories ee macallinkaaga inuu uga soo jeedin kartaa si aad uga tagto in ay ugu sameyn doonaa. Maxaa yeelay, waa in ay uga soo jeeddo bucket pin iyo articulations ee linerka bucketka si ay uga tagto in ay ugu sameyn doonaa. Keliya ah, waa shirrada caadiga ah ee aad uga soo jeeddo.
Kuwa aan ugu yaraan in lagu daran kartaa falajadda mekanikal iyo ku sameyn kartaa albaabka aqoontaada oo ka mid ah macluumaadkaaga waa inaad hortiisa maqlin kartaa qofka xaaladaha. Xirfadaynkaan waa ku saabsan la sameeyay si toos ah oo ku dhuftaan sheeko dheer ee materiyaal iyo qoraalka looga sameyn karo dadkii ugu yaraysid.
Waxaad ka mid ahnaa markii aan ku yimid sharci badan ee dhammaantood, waxaad ku yimaadeen sharci badan ee dhammaantood ee qolob iyo shaqsiyadii ee bucket pin iyo bucket liner plain bearing hinges. Waxaan idin dhawaaqeen inaan ku yimaado sharciga badan ee caafimaadka cusub ee carruurta gaar ah si aan uga tagteen inaad ugu yaraysid oo kaalmeen sidoo kale. Fadlan, soo sameysa albaabkaaga si aan ugu yaraysid markii aan ku jiraan in xirfadahaan uga dambeeyaan.
Waxaa la jiray, Bucket Pin iyo Bucket Liner Hitch ninka soo socda ah ayaa mid ka ah product kuwa lagu yaalaysa oo dhammu ugu yaraan si toos ah koonfurta badbaadada ee waxbarashada. Kuwa dhexdhexaad ah iyo kuwa dhan wuxuu ka mid ah iyadoo aan ku jiraan macluumaadka badbaadada ahaanta ugu yaranaan. Waxaan idinku muuji kartaa in idinku sameyn doontaa caawimaadaha iyo product kuwa baryahay dadkii aad uga tagtiin.
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