High Quality DLZ Series Fais Fab -tsav log nres

 

 

1. Series Overview & Core Function

DLZ Series (D=Direct Log-Mounted, L=Load-Adaptive, Z=Fais Fab-Triven) yog qhov txawv ntawm nwsmulti-hwj chim compatibilitythiab lub log -centric tsim, teeb nws sib nrug ntawm ib qho - actuation brakes. Nws cov haujlwm tseem ceeb ua raws li kev nyab xeeb thiab kev ua haujlwm ntawm cov tshuab log tsheb:

Dynamic Log Braking: Decelerating lossis nres cov khoom siv log (xws li mobile cranes, tsheb thauj khoom) nrog kev tswj lub zog kom tsis txhob skidding, load sway, los yog cov khoom puas tsuaj - tseem ceeb heev rau kev taug kev nruj qhov chaw lossis thaj av tsis sib xws.

Static Wheel tuav: Kev ruaj ntseg machinery nyob rau hauv qhov chaw thaum lub sij hawm downtime, txij nkawm, los yog nyob rau hauv inclines (xws li, chaw nres tsheb siv tsheb thauj khoom ntawm qhov chaw siab tshaj, xauv qhov chaw nres nkoj thauj lub log thaum lub sij hawm thauj khoom).

Thaum muaj xwm ceev nres: Tsis siv neeg ua haujlwm hauv lub zog tsis ua haujlwm (piv txwv li, kev poob siab, hluav taws xob tsis ua haujlwm) lossis overspeed los tiv thaiv cov khoom siv khiav, ua kev tiv thaiv kev nyab xeeb rau siab - kev ua haujlwm txaus ntshai.

Cov koob muaj peb qhov kev hloov pauv hloov pauv kom phim cov khoom siv hluav taws xob:DLZ-E (Electric), DLZ-H (Hydraulic), thiabDLZ-P (Pneumatic), kom ntseeg tau seamless kev koom ua ke nyob rau hauv txawv industrial ib puag ncig.

2. Txoj Cai Ua Haujlwm

DLZ Series ua haujlwm ntawm afais fab -tsav clamping txoj cai, qhov twg hluav taws xob, hydraulic, los yog lub zog pneumatic tsav tsheb nres kom clamp mus rau lub log los yog lub hub -mounted brake disc. Thaum lub hwj chim actuation sib txawv los ntawm qhov sib txawv, lub voj voog ua haujlwm tseem ceeb zoo ib yam:

2.1 1. Nres Tso Tawm (Kev ua haujlwm ib txwm muaj)

Thaum lub tshuab ua haujlwm nyob rau hauv cov lus tsa suab, lub kaw lus tswj ua kom lub zog nres (lub cev muaj zog, hydraulic lub tog raj kheej, lossis lub tog raj kheej pneumatic).

Lub zog hluav taws xob tsim hluav taws xob tsim lub zog kom thim rov qab ntawm lub nres nres, tsim qhov sib txawv (0.4-0.8mm) ntawm cov ntaub qhwv thiab lub log / disc. Lub log tig ywj pheej, ua kom muaj kev mus los lossis ua haujlwm.

2.2 2. Kev Sib Txuas Nres (Controlled Stopping/Holding)

Tswj nres: Txhawm rau qeeb lossis nres lub tshuab, lub kaw lus tswj kom txo lub zog nkag mus rau chav ua haujlwm. Internal rov springs (los yog txo lub siab / voltage) thawb lub nres nres tiv thaiv lub rotating log interface.

Torque Generation: Kev sib txhuam ntawm cov ntaub qhwv thiab lub log rim / disc ua rau lub zog braking, nrog rau qhov sib npaug ntawm lub zog nkag - tso cai kom du, kho tau qeeb (piv txwv li, cov tsheb thauj khoom thauj khoom tsis yooj yim).

Static tuav: Rau ntev - chaw nres tsheb lossis kev ruaj ntseg thauj khoom, lub zog rau lub tshuab hluav taws xob raug txiav tawm. Rov qab springs (los yog mechanical locks) khaws cov pads clamped rau lub log, tswj lub zog tsis muaj zog.

2.3 3. Emergency Braking (Fault Scenarios)

Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim system tsis ua hauj lwm (xws li, hydraulic to, pneumatic siab poob, hluav taws xob luv luv) los yog overspeed (kuaj los ntawm lub log ceev sensors), lub nres nres tam sim ntawd.

Backup springs lossis redundant power reserves (piv txwv li, hydraulic accumulators rau DLZ-H) tsav lub pads tiv thaiv lub log nrog lub siab tshaj plaws quab yuam, tsim lub ncov torque kom nres lub log nyob rau hauv tsawg tshaj li los yog sib npaug rau 1.2 vib nas this (nyob rau hauv rated load)- tiv thaiv xwm txheej.

3. Core Structure & Cov Khoom Tseem Ceeb

DLZ Series nta ib qho qauv, lub log- hloov kho nrog cov qauv sib koom ua ke thiab sib txawv- tshwj xeeb ua kom muaj zog:

3.1 Sib koom Cheebtsam (Ntawm tag nrho cov variants)

Log Braking Assembly:

Nres Pads: Arc- zoo li cov ntaub ntawv sib xyaw (cov khoom sib txawv ntawm qhov sib txawv: resin-semi-hlau rau DLZ-E/P, ceramic-semi-hlau rau DLZ-H) nrog kev sib txhuam coefficient (μ Ntau dua lossis sib npaug ntawm 0.42-0.48) thiab kub tsis kam mus txog 400 degree. Pads yog bolted rau lub nplhaib nqa khoom kom yooj yim hloov.

Braking Interface: Dual -tshaj tsim rau lub log rims (300–1,200mm txoj kab uas hla) los yog hub-mounted discs (thickness: 15–40mm), yoog raws li kev sib txawv ntawm cov tshuab log.

Ntiv nplhaib: Siab- lub zog steel nplhaib uas faib cov clamping quab yuam sib npaug ntawm lub log interface, tsis txhob hnav tsis sib xws thiab ua kom ruaj khov torque tso zis.

Rov qab & Kev Nyab Xeeb Mechanism:

High-Tsaug zog rov qab Springs: Manganese-steel springs uas ua tsis tau tiav- muaj kev nyab xeeb kev sib koom tes thaum lub hwj chim raug txiav tawm, ua kom muaj peev xwm nres nres hauv txhua qhov teeb meem txhaum cai.

Hnav Adjusters: Tsis siv neeg lossis phau ntawv ntsia hlau uas them nyiaj rau lub ncoo hnav, tswj qhov sib txawv ntawm qhov sib txawv (0.4–0.8mm) thiab tshem tawm ntau zaus rov-calibration.

Cov khoom tiv thaiv:

Environmental Housing: Hlau los yog txhuas casing nrog IP64 / IP65 tiv thaiv (IP65 rau sab nraum zoov variants) los tiv thaiv plua plav, ya raws, thiab me me cuam tshuam - haum rau sab hauv tsev (warehouses) thiab sab nraum zoov (tsim) siv.

Anti-Corrosion Txheej: Epoxy resin txheej (80-100μm thickness) ntawm hlau qhov chaw los tiv thaiv xeb thiab tshuaj lom neeg raug (xws li, chaw nres nkoj ntsev tsuag, mining plua plav).

3.2 Variant-Tshwj xeeb Actuation Units

DLZ-E (Electric Actuation):

Lub tshuab hluav taws xob (0.75-3.0 kW) ua ke nrog lub gearbox thiab cov ntsia hlau lead. Lub cev muaj zog tsav lub hau ntswj kom thim rov qab / txuas ntxiv cov khoom nqa nqa, hloov hluav taws xob hluav taws xob mus rau hauv txoj kab hluav taws xob clamping quab yuam. Zoo tagnrho rau cov khoom siv sab hauv tsev (xws li, cov chaw thauj khoom thauj khoom) nrog rau siv tau AC fais fab (380V / 220V).

DLZ-H (Hydraulic Actuation):

1-4 ob - ua haujlwm hydraulic thooj voos kheej kheej (ua haujlwm siab: 12-25 MPa) mounted circumferentially ncig lub log. Pressurized hydraulic kua tsav lub tog raj kheej pistons los tswj lub zog ntawm lub ncoo. Haum rau hnyav-cov khoom siv sab nraum zoov (piv txwv li, mobile cranes, tsheb thauj khoom) nrog cov tshuab hydraulic uas twb muaj lawm.

DLZ-P (Pneumatic Actuation):

1-4 lub tog raj kheej pneumatic (ua haujlwm siab: 0.6-1.0 MPa) uas siv cov cua compressed los ua kom lub tshuab nqa nqa. Tsim los rau cov khoom siv hauv cov chaw tsim khoom lossis cov chaw nres nkoj uas muaj cov cua compressed yooj yim (piv txwv li, cov chaw nres nkoj thauj khoom, cov tsheb thauj khoom sib dhos).

4. Cov yam ntxwv tseem ceeb & qhov zoo

DLZ Series sawv tawm rau nws qhov kev ua tau zoo thiab kev ua tau zoo, nrog cov txiaj ntsig tseem ceeb thoob plaws txhua qhov sib txawv:

4.1 1. Ntau-Power Compatibility

Muab hluav taws xob, hydraulic, thiab pneumatic actuation variants tshem tawm qhov kev xav tau ntawm kev hloov kho lub zog, txo cov nqi sib koom ua ke thiab ua kom muaj kev sib raug zoo nrog ntau lub tshuab (xws li DLZ-H rau hydraulic excavators, DLZ-E rau hluav taws xob warehouse tsheb).

4.2 2. Direct Log-Mounted Efficiency

Los ntawm clamping ncaj qha mus rau lub log los yog lub hub disc, tus nres tshem tawm torque poob los ntawm kev sib kis shafts - xa 15-20% siab dua braking efficiency piv rau ncej - mounted brakes. Qhov no ua kom cov lus teb sai dua thiab tswj tau meej dua rau cov khoom hnyav.

4.3 3. Load-Adaptive Torque

Braking torque yog adjustable los ntawm lub hwj chim input (piv txwv li, voltage rau DLZ-E, siab rau DLZ-H/P), tso cai rau cov neeg tsav tsheb sib tw quab yuam kom thauj khoom xav tau- tiv thaiv dhau - nres (piv txwv li, rau cov khoom thauj tsis yooj yim) lossis qis dua - nres (piv txwv li, rau cov khoom hnyav).

4.4 4. Kev tu qis & Durability

Modular tsim tso cai rau kev ywj pheej hloov ntawm cov actuation units los yog nres nres, txo lub sij hawm txij nkawm los ntawm 30% piv rau integrated brakes.

High -cov ntaub ntawv sib txhuam zoo thiab cov khoom siv kaw ntom ntom ua kom muaj kev pabcuam lub neej ntev dua lossis sib npaug li 8,000–12,000 teev ua haujlwm (nws txawv ntawm qhov sib txawv), txo cov nqi ua haujlwm ntev -.

4.5 5. Ua raws li kev nyab xeeb

Ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb, suav nrogISO 3450 Kev Tswj Xyuas(hydraulic / pneumatic log nres),IEC 60034: Ua(electric actuation kev nyab xeeb),GB/T 13329(Suav log nres tus qauv), thiabCE(EU Machinery Cov Lus Qhia). DLZ-H/P variants rau mining kuj ua raws li ATEX explosive ib puag ncig cov cai (yeem).

5. Cov ntawv thov ib txwm

DLZ Series hloov mus rau ntau lub tshuab los ntawm nws cov ntau- lub zog sib txawv, nrog rau cov kev siv tseem ceeb los ntawm cov qauv:

Variant	Daim ntawv thov
DLZ-E	Cov tsheb thauj khoom sab hauv tsev, cov chaw thauj khoom thauj khoom, hluav taws xob mobile cranes (20-50 tons), thiab cov tsheb thauj mus los (AGVs) rau kev thauj mus los.
DLZ-H	Hnyav- tsheb siv lub luag haujlwm (cov tsheb thauj khoom pov tseg, cov tsheb thauj khoom txawb), cov tsheb thauj khoom siv tsuas (50-200 tons), thiab qhov chaw nres nkoj RTG crane mus ncig ua si.
DLZ-P	Chaw nres nkoj thauj cov thawv thauj khoom, lub Hoobkas sib dhos kab tsheb thauj khoom, thiab lub teeb - mus rau - cov tsheb thauj khoom nruab nrab (30–80 tons) nrog cov tshuab cua compressed.

 

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