Manifold mount siab lim nrog reversible flow, 315bar nominal siab, -30℃~ +100℃temp range, nruab nrog clogging indicator thiab siab nyem ntws ntsia hlau rau hydraulic systems.
Ayater's DFP series manifold block mounted siab lim (60,110,140,160,240,280 qhov ntau thiab tsawg) feature ob -cov qauv qauv ntawm EN-GJS 400-15 lim taub hau thiab steel lim tais, ua raws li kev cai thoob ntiaj teb hydraulic khoom. Cov ntxaij lim dej no txhawb nqa ib qho -txoj kev ntws mus rau kev lag luam hydraulic thiab sib txuas cov txheej txheem clogging qhov taw qhia kev sib txuas, ua kom muaj tseeb - lub sij hawm sib txawv ntawm kev ntsuas siab txog 420bar kev khiav hauj lwm siab. Cov ntsia hlau ntws nrog lub siab nyem yog tus qauv teeb tsa rau txhua qhov ntau thiab tsawg, ua kom yooj yim txij nkawm thiab roj ntws tsis muaj qhov system disassembly. Sealed nrog NBR (Perbunan) gaskets, cov ntxaij lim dej ua kom zoo sealing kev ua tau zoo nyob rau hauv siab - siab, tiv thaiv cov kua dej ntws tawm thiab tswj kev ua haujlwm siab. Rau 160-280 qhov ntau thiab tsawg, ib daim lim lim tsim ua kom zoo rau cov txheej txheem rigidity, nrog lub zog qaug zog ntawm 10⁶ load cycles ntawm 315bar nominal siab, haum rau kev siv zog ua haujlwm tas mus li.
Cov ntsiab lus lim tau txais ntau yam siab -cov ntaub ntawv pom zoo, tag nrho cov ntawv pov thawj los ntawm ISO 2941, ISO 2942, ISO 2943 thiab lwm yam qauv thoob ntiaj teb, nrog rau kev saib xyuas zoo thoob plaws hauv cov txheej txheem tsim khoom. Optimicron® (ON) cov ntsiab lus muaj kev pom zoo ntawm 1μm txog 20μm, Betamicron® (BH4HC) thiab stainless hlau fiber (V) cov ntsiab lus npog 3μm txog 20μm, thaum hlau mesh (W) cov ntsiab lus muaj rau 25μm txog 200μm hydraulic fluidity sib txawv. Lub siab ruaj khov ntawm cov ntsiab lus nce mus txog kev lag luam{14}} theem ua, nrog ON / BH4HC ntawm 210bar thiab V / W ntawm 20bar, kom tsis txhob muaj cov khoom deformation lossis kev puas tsuaj nyob rau hauv qhov ntsuas siab. Lub gradient coefficient (SK) ntawm cov ntsiab lus yog calibrated rau cov ntxhia roj nrog 30mm² / s kinematic viscosity, thiab lub siab poob hloov proportionally nrog viscosity, ua rau nws yooj yim los xam qhov tseeb ua hauj lwm siab poob ntawm lub system.
| Parameter | DFP 60/110/140 | DFP 160/240/280 |
|---|---|---|
| Nominal Siab | 315bar ua | 315bar ua |
| Max siab (-30℃~ -10 degree) | 157.5 ib | 157.5 ib |
| Connection Chaw nres nkoj Loj | Ø 17.5 (B hom) | Ø 21.4 (C hom) |
| Clogging Indicator Pressure Setting | 5bar ua | 5bar ua |
| Bypass Cracking Siab (yeem) | 6bar ua | 6bar ua |
| Luj (incl. element) | 5.1-6.6 kg | 9.1-14.7 Kg |
| Siab Chamber Volume | 0.20-0.40L | 0.60-1.60L |
| Fatigue Strength (0-315bar, tsis muaj bypass) | 400,000 LC | 400,000 LC |
| Compatible Fluids | Hydraulic roj, lubricating roj, biodegradable kua | Hydraulic roj, lubricating roj, hluav taws kub- cov kua dej tiv taus |
Tsim los rau ncaj qha manifold thaiv mounting, cov ntxaij lim dej no txuag qhov chaw teeb tsa thiab ua kom yooj yim rau cov raj xa dej, tsim nyog rau kev cog lus hydraulic hauv kev siv tshuab, cov twj tso kua mis thiab compressors. Lub installation interface yog tus qauv, txuam thoob ntiaj teb manifold thaiv qhov ntev, thiab tuaj yeem sib sau ua ke sai yam tsis muaj cov khoom siv ntxiv. Cov lim dej sib xyaw ua ke nrog ntau hom hydraulic kua, suav nrog H rau HLPD hydraulic roj (DIN 51524), DIN 51517 lubricating roj, VDMA 24568 biodegradable kua (HETG / HEES / HEPG) thiab HFA / HFB hluav taws- cov kua dej tiv taus, ua tau raws li cov kev cai sib txawv ntawm kev nyab xeeb thiab kev nyab xeeb. Thaum lub ambient kub nyob nruab nrab ntawm -30℃thiab -10 degree, lub siab tshaj plaws kev khiav hauj lwm siab yuav tsum tau txo mus rau 157.5bar los xyuas kom meej cov qauv kev nyab xeeb ntawm lub lim thiab stability ntawm lub hydraulic system.
Lub tsev lim yuav tsum muaj kev ntseeg siab hauv av thaum siv los tiv thaiv cov hluav taws xob zoo li qub thiab tsis txhob muaj kev nyab xeeb muaj feem cuam tshuam los ntawm kev tso tawm zoo li qub. Rau qhov pom kev pom qhov muag pom, tsuas yog BM version nrog phau ntawv rov pib dua yog pom zoo los xyuas kom meej cov lus qhia tsis raug thiab ua haujlwm yooj yim dua. Thaum hloov qhov ntsuas hluav taws xob clogging, lub kaw lus hluav taws xob yuav tsum raug txiav tawm ua ntej txhawm rau tiv thaiv luv luv Circuit Court thiab cov khoom siv hluav taws xob puas. Cov ntsiab lus lim tuaj yeem hloov pauv sai sai los ntawm unscrewing lub lim lub tais, thiab cov khoom hloov pauv tau coded nrog cov npe me me (0060/0110/0140/0160/0240/0280) kom yooj yim txheeb xyuas thiab kev yuav khoom. Lub siab nyem ntws cov ntsia hlau tso cai rau cov roj tso rau hauv lub siab, tsis txhob muaj cov dej ntws tawm hydraulic thaum lub sijhawm tu thiab txhim kho kev ua haujlwm kev nyab xeeb.
DFDK hloov- dhau lub lim dej yog ntau yam kev daws teeb meem rau cov tshuab hydraulic uas xav tau kev kub siab, siab ntws thiab ua haujlwm tsis tu ncua, nrog rau cov ntawv thov tseem ceeb suav nrog:
Hnyav Machinery:
Kev tsim kho, mining thiab metallurgical cov cuab yeej siv hydraulic, qhov uas tsis yog - nres kev ua haujlwm thiab siab - siab tsis kam yog qhov tseem ceeb.
Lub zog muaj zog:
Thermal, hydropower thiab cua zog khoom siv hydraulic tswj systems, withstanding hnyav ua hauj lwm tej yam kev mob.
Chaw nres nkoj & Petrochemical:
Chaw nres nkoj crane hydraulic units thiab roj refining chemical ntau lawm hydraulic systems, kom ruaj khov kua purification rau hnyav - haujlwm.
Muaj cov qauv: DFP 60, DFP 110, DFP 140, DFP 160, DFP 240, DFP 280, DFPF 60, DFPF 110, DFPF 140, DFPF 160, DFPF 240, DFPF 280
Cim npe nrov: siab - siab manifold thaiv mounted dfp lim - 60 txog 280 qhov ntau thiab tsawg rau hydraulic kua pom, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, kho
