Koronto-dhaliyaha Baabuurta ee aan caadiga ahayn
Doorka xajinta xajinta
Xajinta xajinta ayaa lagu rakibay inta u dhaxaysa xajinta iyo gudbinta.Kursiga lagu sii daayo waxa uu si dabacsan ugu xidhan yahay fidinta tuubada ee daboolka xadhkaha ugu horreeya ee gudbinta.Garabka siidaynta ayaa had iyo jeer ka soo horjeeda fargeetada la sii daayo iyada oo loo marayo guga soo laabashada oo dib ugu noqda booska ugu dambeeya., Ku hay farqiga qiyaastii 3 ~ 4mm dhamaadka kabaalka kala soocida (farta kala goynta).
Tan iyo markii saxanka cadaadiska xajin, kabaalka sii daayo iyo crankshaft engine si siman u shaqeeyaan, iyo fargeeto sii daayo kaliya dhaqaaqi kartaa axially weheliyaan usheeda dhexe wax soo saarka xajin, waxa cad waa wax aan macquul aheyn in si toos ah loo isticmaalo fargeeto sii daayo si ay u garaacdo kabaalka sii daayo.Qaadashada sii deynta ayaa ka dhigi karta kabaalka sii daynta inuu u wareego dhinac.Usha wax soo saarka ee xajintu waxay u socotaa axially, taas oo hubinaysa in xajintu ay u hawlgeli karto si habsami leh, u kala bixi karto si tartiib ah, u yareyso xirashada, oo kordhiso nolosha adeegga xajinta iyo dhammaan tareenka wadista.
Shuruudaha xirmooyinka xajinta
Xakamaynta xajinta xajinta waa in ay u dhaqaaqdo si dabacsanaan leh, iyada oo aan lahayn buuq fiiqan ama saxmad, nadiifinteeda axial waa in aanay ka badnayn 0.60mm, iyo xidhashada tartanka gudaha waa in aanu dhaafin 0.30mm.
Xukunka khaladka ah iyo hubinta dhaawaca xajinta siidaynta
Haddii xadhkaha kala-soocida isku-darka ganacsigu ku guul-darrsado inuu buuxiyo shuruudaha kor ku xusan, waxaa loo arkaa inay cilladaysan tahay.Ka dib marka guuldarradu dhacdo, waxa ugu horreeya ee lagu xukumo waa dhacdada ay iska leedahay dhaawaca sii daynta.Ka dib marka matoorka la bilaabo, si khafiif ah ugu talaab badhka xajinta.Marka istaroogga xorta ah la tirtiro, dhawaaqa "rustling" ee soo muuqda waa sii deynta xajinta.
Markaad hubinayso, waxaad ka saari kartaa daboolka hoose ee xajinta, ka dibna riix badar yar oo xawaaraha si aad u kordhiso xawaaraha injiinka.Haddii sawaxanku bato, waxaad arki kartaa inay jiraan dhimbilo.Haddii ay jiraan dhimbilo, waxay la macno tahay in xajinta xajintu ay dhaawacday.Haddii dhimbiiluhu midba midka kale ka dillaaco, waxay la macno tahay in kubbaddii lagu sii daayay ay jabtay.Haddii aysan jirin dhimbiil, laakiin waxaa jira dhawaaq bir ah oo dillaacaya, waxay ka dhigan tahay daal badan.
Sababaha waxyeelada xadhkaha sii daayo
1. Xaaladaha shaqada iyo xoogaga xajinta xajinta
Qaadashada sii daynta waxaa lagu sakhiray culeyska axial, culeyska saameynta, iyo xoogga radial centrifugal inta lagu jiro wareegtada xawaaraha sare leh.Intaa waxaa dheer, sababtoo ah riixitaanka fargeetada iyo xoogga falcelinta ee kabaalka sii-deynta maaha mid isku mid ah oo toosan, daqiiqad torsional ayaa sidoo kale la sameeyay.Xakamaynta xajinta ayaa leh xaalado shaqo oo liita, si isdaba joog ah u wareegaya xawaare sare oo leh xawli sare leh, heerkul sare, xaalado sifeyn liidata, iyo xaalad qaboojin ah oo aan lahayn.
2. Sababaha dhaawaca xajinta xajinta
Burburinta xajinta xajinta waxay leedahay wax badan oo ku saabsan hawlgalka, dayactirka iyo hagaajinta darawalka.Sababaha dhaawacu waa qiyaas ahaan sida soo socota:
1) Heerkulka shaqadu aad buu u sarreeyaa oo keeni kara kulayl
Darawallo badan ayaa inta badan kala badh ka dhiga xajinta marka ay soo jeesanayaan ama hoos u dhigayaan, qaarna cagtooda ayay ku hayaan baydalka xajinta ka dib marka ay beddelaan;Baabuurta qaar waxay leeyihiin habayn aad u badan oo ah istaroogga bilaashka ah, taas oo ka dhigaysa ka saarista xajinta mid aan dhamaystirnayn oo ku jirta xaalad badh-mid- hawlan iyo badh-go'an.Xaddi badan oo kulayl ah oo ay dhaliso qallayl qallalan ayaa loo wareejiyaa xajinta sii deynta.Xadhkaha waxaa lagu kululeeyaa heerkul gaar ah, subagguna wuu dhalaalaa ama walaaqaa oo qulqulayaa, taas oo sii kordhinaysa heerkulka sii deynta.Marka heerkulku gaadho heer go'an, wuu gubi doonaa.
2) Saliid la'aanta iyo xidhashada
Siidaynta xajinta waxaa lagu subkay dufan.Waxaa jira laba siyaabood oo lagu daro dufan.Siidaynta 360111, fur daboolka dambe ee xajinta oo buuxi dufanka inta lagu jiro dayactirka ama marka gudbinta la saaro, ka dibna dib u rakib daboolka dambe.Kaliya dhow;Siideynta 788611K, waa la kala diri karaa oo lagu dhex geli karaa dufan dhalaalaysa, ka dibna la soo saarayaa ka dib marka la qaboojiyo si loo gaaro ujeedada saliidda.Shaqada dhabta ah, darawalku wuxuu u janjeeraa inuu iska indhatiro qodobkan, taasoo keenaysa in xajinta xajinta ay ka dhamaato saliidda.Xaalad aan lahayn sifeyn ama saliid yar, qadarka xirashada xajinta sii deynta inta badan waa dhowr ilaa dhowr iyo toban jeer tirada xirashada ka dib saliidda.Marka uu xirashadu sii kordho, heerkulka ayaa sidoo kale si weyn loo kordhin doonaa, si ay u noqoto mid aad u nugul dhaawaca.
3) Istaroogga bilaashka ah oo aad u yar ama tirada rarka ayaa aad u badan
Marka loo eego shuruudaha, nadiifinta u dhaxaysa xajinta xajinta iyo kabaalka sii daynta waa 2.5mm.Istaroogga bilaashka ah ee ka muuqda baydalka xajinta waa 30-40mm.Haddii istaroogga bilaashka ah uu aad u yar yahay ama aanu jirin istaroog bilaash ah gabi ahaanba, waxay keeni doontaa kabaalka kala soocida inuu is dhexgalo.Qaadashada siideynta ayaa ku jirta xaalad caadi ah oo ku hawlan.Marka loo eego mabda'a daal-la'aanta, muddada dheer ee shaqada ee xajinta, ayaa sii kordhaysa dhaawaca;Mar kasta oo xadhka la raro, way fududahay in xadhkaha la sii daayo uu keeno dhaawac daal ah.Waxaa intaa dheer, muddada dheer ee shaqada, heerkulka sare ee xajinta, way fududahay in la gubo, taas oo yaraynaysa nolosha adeegga sii-deynta.
4) Saddexda sababood ee kor ku xusan waxa u dheer in kabaalka sii daynta si habsami ah loo hagaajiyo, iyo in guga soo laabashada xadhkaha goostay uu fiican yahay, waxa kale oo ay saamayn weyn ku leedahay dhaawaca sii daynta.
Dhibaatooyinka ay tahay in fiiro gaar ah loo yeesho isticmaalka
1) Iyadoo la raacayo qawaaniinta hawlgalka, ka fogow xajinta badh-hawleed iyo badh-goynta oo yareeya tirada jeer ee la isticmaalo xajinta.
2) U fiirso dayactirka.Si joogto ah ama inta lagu jiro kormeerka iyo dayactirka sannadlaha ah, isticmaal habka uumiga si aad u qoyso subagga si uu u yeesho saliid ku filan.
3) U fiirso si aad u simiso kabaalka xajinta si aad u hubiso in xooga guga ee guga soo laabashada uu buuxiyo shuruudaha.
4) Hagaajin istaroogga bilaashka ah si aad u buuxiso shuruudaha (30-40mm) si aad uga hortagto istaroogga bilaashka ah inuu aad u weynaado ama aad u yaraado.
5) Yaree tirada ka-qaybgalka iyo kala-goynta, oo yaree culayska saamaynta.
6) Tilaabo fudud oo fudud si aad ugu biirto una kala saarto si habsami leh.
Dhibaatooyinka ay tahay in fiiro gaar ah loo yeesho isticmaalka
NOQOSHADA MAYA. | Gudaha Dia. | Dia dibadda. | Sare |
B8-23D | 8 | 23 | 14 |
B8-74D | 8 | 22 | 11 |
B8-79D | 8 | 23 | 11 |
B8-85D | 8 | 23 | 14 |
B10-46D | 10 | 23 | 11 |
B10-50D | 10 | 27 | 11 |
B10-27D | 10 | 27 | 14 |
W6000-2RS | 10 | 26 | 10 |
B9000DRR | 10 | 27 | 14 |
W6200RR | 10 | 30 | 14.3 |
94910-2140 | 12 | 35 | 18 |
B12-32D | 12 | 32 | 10 |
B12-32DW | 12 | 32 | 13 |
W6001-2RS | 12 | 28 | 12 |
62201-2RS | 12 | 32 | 16 |
W6201-ZRS | 12 | 32 | 16 |
6201-RRU | 12 | 35 | 18 |
6201-RR | 12 | 32 | 10 |
12BC04 | 12 | 42 | 10 |
B15-86D | 15 | 47 | 14 |
949100-3190 | 15 | 43 | 13 |
949100-3360 | 15 | 46 | 14 |
949100-3480 | 15 | 38 | 19 |
949100-3820 | 15 | 52 | 16 |
B15-83D | 15 | 47 | 18 |
B17-52D | 15 | 52 | 24 |
949100-2790 | 15 | 35 | 13 |
949100-3660 | 15 | 32 | 11 |
W6200RR | 15 | 32 | 11 |
B15-69 | 15 | 35 | 13 |
6202SRR | 15 | 35 | 13 |
7109Z | 15 | 35 | 9 |
87502RR | 15 | 35 | 12.7 |
949100-3330 | 17 | 52 | 24 (26) |
6403-2RS | 17 | 62 | 17 |
B17-107D | 17 | 47 | 19 |
B17-116D | 17 | 52 | 18 |
B17-47D | 17 | 47 | 24 |
B17-99D | 17 | 52 | 17 |
62303-2RS | 17 | 47 | 19 |
W6203-2RS | 17 | 40 | 17.5 |
87503RR | 17 | 40 | 14.3 |
REF382 | 17 | 47 | 24 |
437-2RS | 17 | 52 | 16 |
62304-2RS/17 | 17 | 52 | 21 |
6904DW | 18.8 | 37 | 9 |
6904WB | 20 | 37 | 8.5 |
623022 | 22 | 56 | 21 |
87605RR | 25 | 62 | 21 |
W6205-2RS | 25 | 52 | 20.6 |
W6305-2RS | 25 | 62 | 25.4 |
3051 | 25 | 62 | 19 |
3906DW | 30 | 47 | 9 |
W6306-2RS | 30 | 72 | 30.2 |
3306-2RS | 30 | 72 | 30.2 |
NOQOSHADA MAYA. | Gudaha Dia. | Dia dibadda. | Sare C | Sare B |
6303/15 | 15 | 47 | 14 | 14 |
412971 | 30 | 62 | 21 | 24 |
440682 | 35 | 75 | 20 | 20 |
62/22 | 22 | 50 | 14 | 14 |
63/22 | 22 | 56 | 16 | 16 |
60/28 | 28 | 52 | 12 | 12 |
63/28 | 28 | 68 | 18 | 18 |
63/32 | 32 | 75 | 20 | 20 |
35BCD08 | 35 | 80 | 21 | 28 |
B32/10 | 32 | 72 | 19 | 19 |
35BW08 | 35 | 75 | 18 | 25 |
CR1654 | 30 | 57.15 | 24 | 13 |
B-35 | 35 | 72 | 17 | 26 |
B-30 | 30 | 62 | 16 | 25 |
98205 | 25 | 52 | 9 | 9 |
6207N/VP089 | 35 | 72 | 17 | 17 |
RW207CCR | 35 | 72 | 21.5 | 21.5 |
88506-2RS | 30 | 62 | 16 | 24 |
88507-2RS | 35 | 72 | 17 | 26 |
DG306725W-2RS | 30 | 67 | 17 | 25 |
DG357222 | 35 | 72 | 17 | 22 |
10N6207F075E | 35 | 72 | 17 | 17 |
6207E22GY-4 | 35 | 72 | 17 | 21 |
88128R | 38.894 | 80 | 21 | 27.5 |
B32-10 | 32 | 72 | 19 | |
88107 | 35 | 72 | 17 | 25 |
333/18 | 17 | 52 | 18 | 18 |
6302 RMX | 10.2 | 42 | 13 | 13 |
40BCV09 | 40 | 90 | 23 | 28 |
DG4094-2RS | 40 | 94 | 26 | 26 |
DG4094W12 | 40 | 94 | 26 | 31 |
30BCDS2 | 30 | 62 | 24 | 16 |
30BCDS3 | 30 | 67 | 25 | 17 |
35BCDS2 | 35 | 72 | 26 | 17 |