Sweeper Pulley PM Sintered Part
Kev xaiv cov khoom siv ntawm lub hauv paus ntawm qhov tseem ceeb tshaj plaws ntawm MHZ2-16D lub tog raj kheej yuav tsum hnav-tiv taus kom nce lub neej kev pab cuam. Zhongwei Precision xaiv 440c raws li cov khoom siv los kho qhov tseem ceeb. Lub ntsiab tivthaiv yog chromium. Cia peb nkag siab cov yam ntxwv tseem ceeb ntawm chromium.
Khoom Taw Qhia
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Sweeper pulley PM sintered ib feem |
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Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
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sweeper siv |
440c |
Hlau Txhaj Molding |
1550 degree |
Yuav tsum customized |
Yog lawm |
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Tshuaj muaj pes tsawg leeg |
C :0.95-1.20 Si: Tsawg dua lossis sib npaug rau 1.00 Mn: Tsawg dua lossis sib npaug rau 1.00 S : Tsawg dua lossis sib npaug rau 0.030 P : Tsawg dua lossis sib npaug rau 0.035 Cr:16. {1}} {2}} Ni: tso cai kom muaj tsawg dua lossis sib npaug rau 0.60 |
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Cov ntaub ntawv muaj |
Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, nyuaj alloy, kub kub alloy (718, 713) |
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Khoom zoo
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Smoothness |
Dimensional raug |
Khoom ntom ntom |
Cov tsos mob kho |
Tsim nyog hnyav |
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Roughness 1-5μm |
± {{0}}.1 feem pua -±0.5 feem pua ) |
92-95 feem pua |
Daim iav reflection |
0.03g-400g） |
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Mechanical zog |
Hardness: annealed, Tsawg dua los yog sib npaug rau 269HB; quenching thiab tempering, Ntau dua los yog sib npaug rau 58HRC Mechanical cwj pwm: Kev ntxhov siab sab hauv (250 N / mm2) Tensile zog (560 N / mm2) EL(18%) HB(250) |
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Kev kho cua sov |
1) Annealing, qeeb txias ntawm 800-920 degree ; 2) quenching, roj txias ntawm 1010-1070 degree; 3) Tempering, ceev txias ntawm 100-180 degree; 4. Preheating kub, 649 degree -816 degree . |
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MHZ2-16D Base Nta
Kev xaiv cov khoom siv ntawm lub hauv paus ntawm qhov tseem ceeb tshaj plaws ntawm MHZ2-16D lub tog raj kheej yuav tsum hnav-tiv taus kom nce lub neej kev pab cuam. Zhongwei Precision xaiv 440c raws li cov khoom siv los kho qhov tseem ceeb. Lub ntsiab tivthaiv yog chromium. Cia peb nkag siab cov yam ntxwv tseem ceeb ntawm chromium.
Chromium yog ib hom nyiaj-dawb hlau nrog lub ntuj-xiav microstrip, thiab nws cov electrode muaj peev xwm tsis zoo, tab sis nws muaj zog passivation kev ua tau zoo, thiab nws yog sai passivated nyob rau hauv cov huab cua, qhia cov khoom ntawm ib tug precious hlau, yog li ntawd. chromium plating txheej ntawm steel qhov chaw yog Cathode txheej. Cov txheej chromium yog qhov ruaj khov heev hauv cov huab cua thiab tuaj yeem tuav nws cov luster ntev. Nws muaj zog corrosion kuj thiab tseem ruaj khov hauv corrosive media xws li alkali, nitric acid, sulfide, carbonate thiab organic acids. Cov txheej chromium muaj qhov nyuaj siab (900- 1100HV), zoo hnav tsis kam, muaj peev xwm ua kom muaj zog thiab ua kom sov zoo. Tsis muaj qhov pom tseeb hloov ntawm gloss thiab hardness hauv qab 500 degree. Thaum qhov kub siab tshaj 500 degree, nws yuav pib oxidize thiab hloov xim, thiab nws yuav pib mos thaum kub siab tshaj 700 degree.
●High hnav tsis kam: Cov pwm kab noj hniav tom qab chrome plating muaj qhov ua kom zoo dua qub dua li cov pwm tsis kho, uas txo cov kev sib txhuam coefficient thiab txhim kho cov kev pab cuam lub neej ntawm pwm. Cov teeb meem xws li roughening ntawm pwm vim muaj ntau yam laj thawj thaum lub sij hawm tsim khoom tau raug daws tau zoo.
●Adhesion: Txawm hais tias cov khoom sib txuas yog stainless hlau, uas nyuaj rau txheej txheem, los yog lwm yam steels los yog non-ferrous hlau, tsuav yog nws ua tau zoo, chrome plating muaj adhesion zoo.
● Corrosion resistance: Lub peev xwm ntawm chromium yog qhov tsis zoo dua li cov hlau, thiab chromium nws tus kheej yog ib qho yooj yim los tsim ib zaj duab xis nyias nyias nyob rau hauv qhov chaw. Nws kuj yog qhov ruaj khov heev hauv cov huab cua ntub thiab tuaj yeem khaws cov xim rau lub sijhawm ntev. Nws yog nyob rau hauv alkali, nitric acid, sulfide, carbonic acid Nws kuj yog ruaj khov nyob rau hauv ntsev, organic acids thiab feem ntau gases, yog li nws muaj zoo corrosion kuj.
● Rov kho dua: cov pwm uas tau electroplated tuaj yeem rov ua dua electroplated ua ntej txheej chrome ntog vim qhov hnav thiab tsim kua muag ntawm cov pwm thaum siv mus ntev. Rov qab electroplating tsis ua puas pwm nws tus kheej, tab sis tsuas yog nce tus nqi ntawm stripping thawj electroplating txheej. Tus nqi stripping tsawg dua 1t yog li 500 yuan, thiab tus nqi stripping ntawm 1-20t yog li 6,000 yuan.
1. Thaum lub ntsuas hluav taws xob qis qis vim qhov xwm txheej tsis tau xav txog, lub zog clamping yuav txo qis thiab cov khoom ua haujlwm yuav poob. Txhawm rau kom tsis txhob raug mob rau tib neeg lub cev lossis kev puas tsuaj rau cov khoom siv, yuav tsum tau nruab ib qho khoom siv los tiv thaiv.
2. Tsis txhob siv cov ntiv tes pneumatic nyob rau hauv qhov kev txiav txim ntawm lub zog sab nraud thiab kev cuam tshuam ntau dhau.
3. Thov sab laj nrog peb lub tuam txhab rau hom kev ua haujlwm ib leeg nyob rau hauv qhov clamping mob ntawm lub caij nplooj ntoos hlav nkaus xwb.
4. Ceev faj kom tsis txhob poob, sib tsoo lossis puas lub pneumatic ntiv tes lub tog raj kheej thaum txhim kho thiab kho nws.
5. Thaum kho lub puab tsaig accessories, thov tsis txhob twist lub puab tsaig.
6. Cov ntiv tes pneumatic muaj cov txheej txheem kev teeb tsa hauv qab no, thiab lub zog torque ntawm cov ntsia hlau fastening yuav tsum tsis pub dhau lub torque ntau teev hauv cov lus hauv qab no. Yog tias nws loj dhau, nws yuav ua rau kev ua haujlwm tsis zoo, thiab yog tias nws tsawg dhau, nws yuav ua rau txoj haujlwm sib txawv thiab poob.
7. Yuav ua li cas rau nruab lub puab tsaig accessories:
Ua tib zoo saib xyuas thaum txhim kho lub puab tsaig accessories. Tsuas yog siv lub ntsej muag qhib-kawg los tuav lub puab tsaig, thiab tom qab ntawd siv lub ntsej muag hexagonal. Tsis txhob ncaj nraim rau lub cev thiab tom qab ntawd nruj nreem screws, txwv tsis pub cov khoom yuav yooj yim puas.
8. Paub meej tias tsis muaj kev quab yuam sab nraud ntxiv rau lub puab tsaig. Lub lateral load ua rau lub puab tsaig, ua rau muaj kev cuam tshuam load, ua rau co thiab puas rau lub puab tsaig. Teem qhov sib txawv kom cov ntiv tes pneumatic yuav tsis sib tsoo nrog lub workpiece thiab accessories ntawm qhov kawg ntawm cov hlab ntsha.
8.1. Kev mob stroke kawg ntawm tus ntiv tes pneumatic nyob rau hauv lub xeev qhib;
8.2. Pneumatic ntiv tes txav ntawm qhov kawg ntawm kev mob stroke;
8.3. Rov qab ua lub xeev.
Thaum lub sij hawm thim rov qab, txoj hauj lwm ntawm lub workpiece clamped yuav tsum yog qhov tseeb, txwv tsis pub lub workpiece tuaj yeem tsoo nrog ib puag ncig ib puag ncig thaum lub sijhawm thim rov qab thiab ua kom muaj kev cuam tshuam. Thaum lub workpiece raug tso, cov kab hauv nruab nrab yog coaxial thiab tsis tuaj yeem ua eccentric, kom tsis txhob muaj zog ntxiv rau ntawm mhz2-16d lub tog raj kheej. Nws yog ib qho tseem ceeb uas yuav tsum tau ua thaum lub sij hawm kev xeem khiav, phau ntawv txiav txim thiab kev khiav hauj lwm siab yuav tsum tau txo kom nws khiav ntawm ib tug tsawg ceev kom paub meej tias kev nyab xeeb thiab tsis muaj kev cuam tshuam.
9. Thov siv qhov ceev tswj valve los kho qhov qhib thiab kaw ceev ntawm lub puab tsaig kom tsis txhob ceev heev.
10. Cov neeg tsis raug tso cai nkag mus rau txoj kev txav ntawm cov ntiv tes pneumatic thiab tsis tuaj yeem tso cov khoom.
11. Thaum tshem tawm cov ntiv tes pneumatic, tom qab paub tseeb tias lub workpiece tsis clamped, tso cov cua compressed ua ntej tshem tawm.Cov saum toj no yog siv txoj kev ntawm mhz 2-16d lub tog raj kheej, kev taw qhia ntawm txoj kev installation ntawm lub mhz2-16d lub tog raj kheej.
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