Khoom Parameters
Hom (HOM): SFE
I: Lead Da: bead pass Ball Dia.N: Number ofhlaws tigCircuit Court K: nruj nruj (Kgf / μm)
Basic Dynamic Static Rating Load (Kgf)
|
Qauv Hom |
Siv Cov Ntaub Ntawv Dimensions Ntawm Pob Ntsia Hlau Thiab Txiv Ntoo |
|||||||||||||||
|
d |
1 |
Da |
D |
A |
E |
B |
L |
X |
W |
H |
Q |
N |
Ca |
Coa |
K |
|
|
SFE1616-4 |
16
|
16 |
2.778 |
32 |
53 |
10.1 |
10 |
38 |
4.5 |
42 |
34 |
M6 |
1.7X2 |
650 |
1280 |
19 |
|
SFE1616-6 |
16 |
2.778 |
32 |
53 |
10.1 |
10 |
38 |
4.5 |
42 |
34 |
M6 |
1.7X4 |
1180 |
2550 |
36 |
|
|
SFE1632-3 |
32 |
3.175 |
34 |
55 |
10.5 |
10 |
34 |
5.5 |
45 |
36 |
M6 |
0.7X2 |
410 |
680 |
21 |
|
|
SFE1632-6 |
32 |
3.175 |
34 |
55 |
10.5 |
10 |
34 |
5.5 |
45 |
36 |
M6 |
0.7X4 |
820 |
1360 |
41 |
|
|
SFE2020-4 |
20
|
20 |
3.175 |
39 |
62 |
11.5 |
10 |
55 |
5.5 |
50 |
41 |
M6 |
1.7X2 |
980 |
2140 |
25 |
|
SFE2020-6 |
20 |
3.175 |
39 |
62 |
11.5 |
10 |
47 |
5.5 |
50 |
41 |
M6 |
1.7X4 |
1780 |
4280 |
49 |
|
|
SFE2040-3 |
40 |
3.175 |
38 |
58 |
11 |
10 |
41 |
5.5 |
48 |
40 |
M6 |
0.7X2 |
455 |
880 |
25 |
|
|
SFE2040-6 |
40 |
3.175 |
38 |
58 |
11 |
10 |
41 |
5.5 |
48 |
40 |
M6 |
0.7X4 |
910 |
1760 |
49 |
|
|
SFE2525-3 |
25
|
25 |
3.969 |
47 |
74 |
13 |
10 |
57 |
6.6 |
60 |
49 |
M6 |
1.7X2 |
1470 |
3350 |
31 |
|
SFE2525-6 |
25 |
3.969 |
47 |
74 |
13 |
12 |
57 |
6.6 |
60 |
49 |
M6 |
1.7X4 |
2660 |
6690 |
60 |
|
|
SFE2550-3 |
50 |
3.969 |
46 |
70 |
13 |
12 |
50 |
6.6 |
58 |
48 |
M6 |
0.7X2 |
685 |
1380 |
31 |
|
|
SFE2550-6 |
50 |
3.969 |
46 |
70 |
13 |
12 |
50 |
6.6 |
58 |
48 |
M6 |
0.7X4 |
1370 |
2760 |
60 |
|
|
SFE3232-4 |
32
|
32 |
4.762 |
58 |
92 |
16 |
12 |
82 |
9 |
74 |
60 |
M6 |
1.7X2 |
2140 |
5260 |
40 |
|
SFE3232-6 |
32 |
4.762 |
58 |
92 |
16 |
12 |
71 |
9 |
74 |
60 |
M6 |
1.7X4 |
3890 |
10500 |
76 |
|
|
SFE3264-3 |
64 |
4.762 |
58 |
92 |
16 |
12 |
62 |
9 |
74 |
60 |
M6 |
0.7X2 |
1000 |
2130 |
40 |
|
|
SFE3264-6 |
64 |
4.762 |
58 |
92 |
15.5 |
12 |
62 |
9 |
74 |
60 |
M6 |
0.7X4 |
2000 |
4260 |
77 |
|
|
SFE4040-4 |
40 |
40 |
6.350 |
73 |
114 |
19 |
15 |
100 |
11 |
93 |
75 |
M6 |
1.7X2 |
3410 |
8820 |
49 |
|
SFE4040-6 |
40 |
6.350 |
73 |
114 |
19 |
15 |
89 |
11 |
93 |
75 |
M6 |
1.7X4 |
6200 |
17600 |
95 |
|
|
SFE5050-4 |
50 |
50 |
7.938 |
90 |
135 |
21.5 |
20 |
117 |
14 |
112 |
92 |
M6 |
1.7X2 |
5100 |
13800 |
60 |
|
SFE5050-6 |
50 |
7.938 |
90 |
135 |
21.5 |
20 |
107 |
14 |
112 |
92 |
M6 |
1.7X4 |
7260 |
27600 |
117 |
|
Khoom nta thiab kev siv
Nta
lead thiab ceev yam
Kev tsim cov hlau lead loj: SFE txiv ntseej feem ntau muaj cov hlau lead loj dua, xws li SFE1616, SFE2020 thiab lwm yam qauv, txhuas thiab txoj kab uas hla yog sib npaug, tuaj yeem ua tiav qhov kev hloov pauv loj dua thiab hloov lub kaum sab xis.
Kev ua tau zoo siab- nrawm nrawm: Cov qauv tsim ntawm SFE txiv ntoo ua rau nws ruaj khov ntawm qhov siab- nrawm nrawm, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm high-cov chaw machining ceev thiab cov kab ntau lawm rau siab - nrawm nrawm thiab qhov chaw meej.
Qhov tseeb thiab load yam
High precision: siv precision manufacturing technology thiab siab - cov ntaub ntawv zoo, tuaj yeem ua kom muaj kev sib kis tau zoo, tsim nyog rau kev ua cov cuab yeej siv tshuab, kev tsim khoom semiconductor thiab lwm qhov chaw ntawm qhov chaw siab tshaj qhov yuav tsum tau ua.
Muaj peev xwm thauj khoom siab: nws muaj qhov zoo rigidity thiab lub zog, thiab tuaj yeem dais loj axial load thiab radial load.
Lub voj voog hom nam
Cov qauv tsim tshwj xeeb: Cov hlau pob dov txoj kev ntawm SFE txiv ntoo ua ke cov yam ntxwv ntawm kev ncig sab nraud thiab sab hauv. Lub pob steel yob nyob rau hauv qhov zawj nruab nrab ntawm cov txiv ntoo thiab cov ntsia hlau, thiab coj mus rau hauv qhov chaw ncig hauv lub txiv ntoo lub cev los ntawm qhov kawg npog circulator ntawm qhov kawg ntawm cov txiv ntoo.
Khoom Paub meej
Piv nrog rau lwm hom pob ntsia hlau, SFE txiv ntseej muaj qhov zoo sib xws:
- VersusSFUtxiv ntseej: SFU txiv ntseej yog feem ntau haum rau me me - txoj kab uas hla screws thiab sib dua load daim ntaub ntawv, whereas SFE txiv ntseej yog optimized rau loj txhuas screws, siab - load tej yam kev mob, thiab siab - ceev ceev.
- VersusSFACov txiv ntseej: SFA txiv ntseej ua tau zoo hauv kev tsim cov plua plav thiab lubrication, thaum SFE cov txiv ntseej sawv tawm rau lawv cov kev ua tau zoo tshaj plaws hauv cov hlau lead loj thiab siab - ua haujlwm ceev.
Cov khoom pov thawj txhawb nqa
1. Daim ntawv pov thawj zoo thiab cov qauv
✅International/National Standard Certification:
Ua raws li ISO 9001 (kev tswj hwm zoo), DIN (German tus qauv), GB (tus qauv hauv tebchaws), ANSI (American standard), thiab lwm yam.
Quality Assurance System
1. ISO 9001 ntawv pov thawj
DLY ntau lawm system tau ntawv pov thawj los ntawm ISO 9001 kev tswj xyuas zoo, npog tag nrho cov txheej txheem ntawm kev tsim, tsim thiab kev sim, ua kom cov txheej txheem sib xws thiab kev taug qab rau txhua pawg ntawm SFE txiv ntseej.
2. Raw khoom tswj
SFE txiv ntseej yog ua los ntawm 20CrMo cov khoom (hardness 60-64 HRC), uas ua tau raws li cov qauv thoob ntiaj teb los xyuas kom muaj kev tiv thaiv deformation nyob rau hauv siab loads.
Re- txheeb xyuas cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm cov khoom siv raw ua ntej khaws cia kom tiv thaiv cov khoom tsis tsim nyog los ntawm kev muab tso rau hauv kev tsim khoom.
Kev ua tau zoo thiab kev ntseeg siab cog lus
1. Qhov tseeb thiab nruj
Zero backlash tsim: los ntawm Gothic groove thiab pre-compression technology (pre- qib compression yog P0-P4 yeem), qhov rov ua qhov tseeb qhov tsawg dua lossis sib npaug rau ± 0.01mm yog lav.
High rigidity Performance index: coj SFE04040 ua piv txwv, qhov rigidity ncav cuag 52 kgf / μm, thiab lub deformation nyob rau hauv load yog heev me me.
2. Durability thiab ib puag ncig adaptability
Life commitment: dynamic rated load ≥ 21,786 kN (take SFE5050 as an example), design life>30,000 teev, hnav tsis kam txhim kho los ntawm cov txheej txheem nqus cua sov.
Plua plav- pov thawj thiab tiv thaiv- corrosion: patent kawg npog foob + resin plua plav nplhaib, los ntawm kev sim, haum rau plua plav, txiav cov dej ib puag ncig.
tag nrho cov txheej txheem kev xeem thiab kev lees paub
Peb -theem soj ntsuam txheej txheem
1. Kev tshuaj xyuas tuaj:kuaj lub hardness, tensile zog thiab tshuaj muaj pes tsawg leeg ntawm raw cov ntaub ntawv.
2. Cov txheej txheem tshuaj xyuas:Kev soj ntsuam zoo tiag tiag- lub sij hawm saib xyuas qhov ntev ntawm qhov ntev (0.02mm), nto roughness Ra Tsawg dua lossis sib npaug li 3.2 μm.
3. Kev tshuaj xyuas cov khoom tiav:
① Pom zoo: 100% kev soj ntsuam pom, tsis muaj kab nrib pleb, burrs, xeb (raws li thoob ntiaj teb cov qauv tsis zoo).
② Kev ua tau zoo: lav qhov ntsuas qhov ntsuas thiab ntsuas qhov tawv.
Kev Pabcuam Intimate, txhawj xeeb -dawb Tom qab- muag
Tom qab- kev cog lus muag:
- Rov qab txoj cai rau cov teeb meem zoo.
- Kev pab txhawb nqa (xws li cov lus qhia kev teeb tsa, cov lus pom zoo xaiv cov khoom siv).
Cov txiaj ntsig ntawm cov neeg siv thiab cov lus qhia ua haujlwm
1. Tom qab-kev thov kev muag khoom
Kauj Ruam 1: Muab cov ntaub ntawv pov thawj ntawm kev yuav khoom (cov ntawv xa nyiaj / daim ntawv txais nyiaj) thiab cov lus piav qhia tsis raug (nrog pov thawj ntawm kev vibration, suab nrov video, thiab lwm yam).
Kauj Ruam 2: Tom qab qhov kev lees paub ntawm qhov ua tsis tiav, xa cov khoom rov qab mus rau qhov chaw kuaj xyuas.
Kauj Ruam 3: Tsis yog- cov ntaub ntawv lav yuav tsum tau ua ntej- cov nqi kho mob tau tso cai (xws li SFE2525 nut refurbishment).
2. Daim ntawv cog lus
Kev txiav txim ceev ceev: 48 teev los muab daim ntawv qhia kev kuaj mob, ua kom tiav kev kho thiab xa rov qab.
Batch kho: 10-15 hnub ua haujlwm.
Cov lus qhia txog Kev Tiv Thaiv Kev Ua Phem thiab Kev Ntsuam Xyuas Tus Kheej -
1. Cov ntsiab lus saib xyuas tsis tu ncua
① Kev tswj lubrication: Txhaj cov roj kub kub (xws li cov roj hluavtaws siab rau kev ua haujlwm siab tshaj 80 degree) txhua 3 lub hlis kom tsis txhob muaj suab nrov los ntawm kev sib txhuam qhuav.
② Kev teeb tsa thiab ntsuas qhov ntsuas: xyuas kom meej tias cov ntsia hlau axis yog sib npaug rau cov lus qhia kev tsheb ciav hlau (peb lub ntsiab lus rau hauv ib kab), thiab qhov yuam kev eccentric ntawm cov txiv ntoo lub rooj zaum tsawg dua lossis sib npaug li 0.01 hli.
③ Kev ntsuas plua plav: cov plua plav ib puag ncig yog nruab nrog lub ntsej muag tiv thaiv, thiab lub nplhaib plua plav raug ntxuav txhua lub hlis twg.
|
Fault phenomenon |
Ua tau |
Tus kheej - ntsuas ntsuas |
|
Positioning raug drift |
Ua tsis tiav ntawm cov txiv ntoo preloading / loosening ntawm kev txhawb nqa bearing |
Ntsuas qhov Axial txav ntawm Lead Screw nrog Dial Indicator |
|
Rattle thaum ua haujlwm |
Tsis txaus lubrication lossis pob puas |
Txheeb xyuas qhov tsis siv neeg lubrication system rau kev thaiv |
|
Txiv ntseej daig |
Dust intrusion los yog xov corrosion |
Ntxuav thiab siv tshuaj tiv thaiv - xeb roj |
Cov ntsiab lus ntawm Kev Pabcuam Kev Ua Haujlwm Zoo
1. Kev kuaj xyuas qhov txhaum thiab kho
① Qhov tseeb rov qab:Rau cov teeb meem xws li qhov yuam kev rov qab loj thiab qhov chaw tsis ruaj khov, muab cov ntsia hlau axial txav mus los (dial ntsuas ntsuas), kho lub pre- compression washer ntawm cov kev txhawb nqa bearing lossis hloov cov txiv ntoo hnav.
② Plua plav Optimization: hmoov av ib puag ncig tshwm sim los ntawm jam, tuaj yeem hloov kho qhov kawg npog foob lossis hloov cov khoom siv.
③ Ua ntej- kev hloov siab:los ntawm kev hloov lub pob txoj kab uas hla los yog restructuring lub txiv ntseej qauv, tshem tawm qhov sib kis kis tau tus mob (yuav tsum tau raws li tus thawj pre- qib siab xws li 2.8, 3.8).
2. Muaj peev xwm kho qhov tob
① Kev kho dua tshiab ntawm kev sib tsoo thib ob:High-paj xov sib tsoo tshuab yog siv los kho qhov zawj deformation thiab rov qab C0-C5-theem qhov tseeb (inch 4-120mm, lead 2-200mm).
② Lwm txoj kev:Txhawb kev sib koom ua ke ntawm cov ntsia hlau txhuas.
FAQ
Cim npe nrov: Suav teb sfe txiv ntseej manufacturers, lwm tus neeg, Hoobkas
