XCMG Parts XCMG Crane Parts 804024949 BJ212-2202010 Tsav Ncej
Khoom piav qhia:
Hu rau 13395280616 19852008965 WeChat WhatsApp tib tus lej
XCA30_JY, XCT25L5_3, XCT5L5, XCT15x, XCT15x, XCT15x, QCT110C, QCT110C, XCT110C, XCT100, XCT75_s.QY40KC, XCT90, XCT25, XCT25L5_E, QY70KC, QY40K5C_2, XCT60L6_1, QY75KC, QY100K7C, QY95KH, QY100K6C, QY50JW, XCT10K_1,QY85KC, XCT25, XCT80L5, XCT100, XCT20L5_1, XCT75L6, XCT20L5, XCT80_S, XPD36, QY16KC, QY16KC, QY40K5D_1, QY25K5L, XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y , XCT25L4_Y , XCT80_Y , XCT60_Y , XCT50_Y and other XCT QY RT series models.
Kev daws teeb meem
Kev puas tsuaj, hnav, deformation thiab poob ntawm qhov sib npaug ntawm qhov sib npaug ntawm cov ncej tsav yuav ua rau lub suab nrov txawv txav thiab kev vibration ntawm lub tsheb thaum tsav tsheb, thiab qhov xwm txheej hnyav yuav ua rau muaj kev puas tsuaj rau cov khoom siv.Thaum lub tsheb khiav, nws ua rau lub suab "Geddon" thaum nws pib lossis nrawm nrawm, thiab nws pom meej meej qhov kev xav ntawm qhov xoob.Yog hais tias nws tsis yog lub xoob kis tau tus mob ntawm lub tsav qag, nws yog obviously lub xoob mechanical qhov chaw ntawm lub kis tau tus mob ncej.Cov khoom xoob yog tsis muaj dab tsi ntau tshaj li universal sib koom tes hla cov kabmob lossis lub tais steel thiab flange diav rawg, spline ncej thiab spline lub tes tsho ntawm lub tes tsho telescopic.Feem ntau hais lus, txoj kab uas hla ntawm tus ntoo khaub lig ncej thiab cov kabmob sib kis yuav tsum tsis pub tshaj 0.13mm, thiab qhov sib txawv meshing ntawm lub telescopic spline ncej thiab lub tes tsho spline yuav tsum tsis pub tshaj 0.3mm.Kev siv ntau dhau yuav tsum tau kho lossis hloov.
Thaum lub tsheb tsav tsheb, yog tias lub chassis ua lub suab "humming", thiab siab dua qhov kev khiav hauj lwm ceev, lub suab nrov dua.Qhov no feem ntau yog vim qhov hnav thiab tsim kua muag ntawm universal sib koom ua ke hla ncej thiab cov kabmob, hnav ntawm cov kabmob nruab nrab ntawm cov kabmob sib kis, kev puas tsuaj ntawm cov roj hmab nruab nrab lossis kev xoob ntawm lub hanger, lossis vim yog txoj haujlwm tsis raug. ntawm lub hanger.
1) Cov txheej txheem ib txwm siv rau kev hnav ntawm cov ncej tsav hauv Suav teb feem ntau yog kho vuam, bushing, pitting thiab lwm yam, tab sis thaum cov khoom siv ntawm cov ncej yog 45 # steel (quenched thiab tempered), yog tias tsuas yog siv cov txheej txheem surfacing. , ces Welding internal stress yuav raug generated.Nyob rau hauv cov ntaub ntawv ntawm hnyav load los yog high-ceev ua hauj lwm, cov kab nrib pleb thiab txawm tawg tej zaum yuav tshwm sim ntawm lub xub pwg nyom.Yog tias siv annealing kev ntxhov siab, nws yog ib qho nyuaj rau kev khiav lag luam, thiab lub voj voog ua haujlwm ntev thiab cov nqi kho mob siab;Thaum cov khoom siv yog HT200, nws tsis yog qhov zoo tshaj plaws los siv cam khwb cia hlau vuam.Qee lub tuam txhab uas muaj kev tu vaj tse siab yuav siv txhuam plating, laser welding, micro-arc vuam thiab txawm tias txias vuam, thiab lwm yam. Cov thev naus laus zis no feem ntau xav tau cov kev xav tau siab dua thiab cov nqi siab.
2) Cov txheej txheem txij nkawm tshiab Rau cov thev naus laus zis kho saum toj no, nws tsis muaj nyob hauv European, Asmeskas, Nyiv thiab Kaus Lim tuam txhab lag luam.Cov teb chaws tsim kho feem ntau siv cov khoom siv polymer sib xyaw thiab nanotechnology.Tus nqi tu thiab kev siv tu, ntawm cov uas siv dav tshaj plaws yog Meijiahua technology system.Piv nrog rau cov thev naus laus zis niaj hnub, cov khoom siv polymer sib xyaw tsis yog tsuas yog muaj lub zog thiab hardness xav tau los ntawm cov hlau, tab sis kuj muaj qhov kev pom zoo (kev sib raug zoo sib txawv) uas cov hlau tsis muaj.Lub tshuab tuaj yeem ua kom muaj qhov sib txuam ntawm cov khoom kho thiab cov khoom sib txuam rau qhov loj tshaj;Nyob rau tib lub sijhawm, los ntawm kev siv cov txiaj ntsig zoo ntawm cov khoom sib xyaw nws tus kheej, xws li compression tsis kam, khoov tsis kam thiab elongation tus nqi, nws tuaj yeem nqus tau qhov cuam tshuam ntawm sab nraud quab yuam, thiab txo qis thiab offset cov kabmob.Lub radial cuam tshuam quab yuam ntawm tus ncej thiab qhov muaj peev xwm ntawm qhov khoob yog zam, thiab cov khoom siv thib ob uas tshwm sim los ntawm qhov nce ntawm qhov khoob kuj raug zam.
