Camshaft Bush oo loogu talagalay HOWO, HOWO-T7H, HOWO-A7, SINOTRUK WD615 Taxanaha Qaybta No.: VG2600010990/VG1560010029
Macluumaadka aasaasiga ah
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Tilmaamaha
| MAGACA PRODUCT | Camshaft Bush | OE MAYA. | VG2600010990/VG1560010029 | MAGACA SAMEEYA | SINOTRUK How |
| MUUQAALKA LAMBARKA | VG2600010990/VG1560010029 | MUUQAALKA GAADIIDKA | WP10, WP12, WP6, WP7, WP5, WP4, WP3, WD615, WD618 | MEESHA ASALKA | Shandong, Shiinaha |
| QAYBKA | Cabbirka caadiga ah | CERICATION | CCC | LOOGU TALAGALAY | Xaawo |
| WARSHADDA | CNHTC SINOTRUK | NOOCA | Suunka | MOQ | 1pc |
| CODSIGA | NIDAAMKA NINKA | TAYO | Waxqabad sare | MATERUAK | caag |
| XIDHIIDHKA | Xidhmada caadiga ah | raritaanka | Badda, Hawo | BIXINTA | T/T |
Aqoonta ku haboon
Astaamaha baabuurta camshaft-ka iyo sida loo ilaaliyo
Kaamirada sidashadu waa qayb ka mid ah mishiinka piston-ka.Shaqadeedu waa in ay xakamayso ficilada furitaanka iyo xidhitaanka ee waalka.Inkasta oo xawaaraha wareegtada ee mishiinka afar-stroke uu kala badh ka yahay dabaysha (matoorka laba-stroke, xawaaraha wareegta ee kamaradku waxa uu la mid yahay kan kaamirada), badiyaa xawaarihiisa wareeggu weli aad buu u badan yahay. sare, waxayna u baahan tahay in ay u adkeyso xaddi badan oo torque ah.Sidaa darteed, naqshadeynta, shuruudaha xoogga iyo taageerada camshaft waa mid aad u sarreeya.Qalabkeedu guud ahaan waa bir khaas ah oo kabka ah, marmarka qaarkoodna foorjaro ayaa la isticmaalaa.Sababtoo ah sharciga dhaqdhaqaaqa valve wuxuu la xiriiraa awoodda iyo sifooyinka shaqada ee mishiinka, naqshadeynta camshaft waxay door aad u muhiim ah ka ciyaartaa habka naqshadeynta mishiinka.
1,Qaab dhismeedka kamaradaha
1. Qaab dhismeedka isku dhafan ee cirbadda giraanta dibadda dhumuc weyn leh iyo boodhka
2. Cabbirrada lagu heli karo taxane metric iyo Ingiriis ah
3. Xadhkaha xadhkaha waxaa la siiyaa marin saliid saliid leh
4. Si loo fududeeyo rakibaadda, dhamaadka weyn ee xajinta waxaa loogu talagalay hababka isku-xidhka furaha "slotted" iyo "dalool hexagon".
5. Dusha sare ee giraanta dibadda waxay leedahay qaabab cylindrical iyo spherical, kuwaas oo lagu dooran karo iyadoo loo eegayo codsiyada la taaban karo.
6. Nooca buuxa ee rullaluistu wuxuu ku habboon yahay codsiyada leh culeysyo sarreeya iyo xawaare wareeg ah oo hooseeya
7. Nooca eccentric wuxuu si sahlan oo sax ah u hagaajin karaa booska dhidibka ee boodhka marka la rakibayo xajinta
2,Sida loo ilaaliyo biraha kamaradaha
(1) Hubi qalooca shaftirka.Iyada oo joornaalka labada daraf uu yahay fulcrum, qulqulka shucaaca waa inuusan ka badneyn 0.03 mm, haddii uu dhaafo 0.10 mm, waa la sixi karaa iyadoo la adeegsanayo habka saxda ah ee cadaadiska qabow.
(2) Marka wiishka kamaradku aanu ka yarayn 5% qiimaha la cayimay, waa la ogolyahay in aanu shidin kamarada, laakiin goobada saldhiga cam iyo dulqaadka radial circular runout tolerance of the camera base in the camshaft axis waa in la hubiyo;Halbeegga dib u habaynta ayaa ah
0.03mm, dib u habayn ayaa loo ogol yahay in aanu ka badnayn O.05mm.
(3) Dusha kambuyuutarku waa in la nadiifiyaa haddii ay rafantahay, dhaawacantay, ama godad leedahay.Marka xidhashada caarada kamaradu dhaafto 1.00 mm, caarada kamaradda waa in la hagaajiyaa ka dib alxanka dusha sare si loo soo celiyo cabbirkeedii asalka ahaa iyo qaabkeedii,
ama ku bedel.
(4) Haddii dusha sare ee matoorka bamka saliidda ee ku yaal kaamshaft uu yahay mid qallafsan ama xiran in ka badan 0.50 mm, waa in la hagaajiyaa.Ilkaha gaarka ah ee qalabka ayaa waxyeeloobay, waana la oggol yahay
Sii wad isticmaalka ka dib markaad shiido geeso fiiqan.Qalafsanaanta dusha sare ee taayirrada eccentric ee bamka wareejinta shidaalka wadista waa in aanu dhaafin O.80 μ m.Marka xirashada taayirrada eccentric ay dhaafto 2.00 mm, kambuyuutarku waa in la hagaajiyaa ama lagu beddelaa alxanka dusha sare leh.
(5) Dulqaadka cylindricity ee joornaal kamshaft kasta: heerka dib u habeyntu waa 5 μm.Gunnada dayactirka kama badna 15 μm.Xadka isticmaalka waa 25 μm.
(6) Dulqaadka wareegga shucaaca ee joornaalka shaft iyo dhamaadka wejiga khaladka wareegtada ah ee wejiga dhamaadka wejiga dabaysha ee qalabka wakhtiga camshaft waa inaanu ka badnayn 35 μ m
