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Qhov Zoo Thiab Txhim Kho Ntawm SBD125-A Safety Brake video

Qhov Zoo Thiab Txhim Kho Ntawm SBD125-A Safety Brake

Qhov zoo thiab kev teeb tsa ntawm SBD125-A Safety Brake Lub SBD125-A yog ib qho kev ua haujlwm siab uas ib txwm kaw hydraulic caliper disc kev nyab xeeb nres, ua kom zoo rau hnyav-load braking ntawm cov khoom siv xws li cranes, hoists, thiab conveyors. Nws ua ke txhim khu kev qha braking quab yuam, cov qauv ruaj khov, thiab ...

Hauj lwm lawm

SBD-A-02
Qhov zoo thiab kev teeb tsa ntawm SBD125-A Safety Brake

SBD125-A yog qhov ua tau zoo- ib txwm kaw hydraulic caliper disc kev nyab xeeb nres, ua kom zoo rau hnyav- thauj khoom braking ntawm cov khoom siv xws li cranes, hoists, thiab conveyors. Nws ua ke txhim khu kev qha braking quab yuam, cov qauv ruaj khov, thiab cov neeg siv-phooj ywg installation, ua rau nws haum rau ob qho tib si kev lag luam thiab hnyav.

 

Khoom Description

1. Cov ntsiab lus zoo

1.1 Txhim khu kev ruaj ntseg kev ua tau zoo

Txais aib txwm kaw tsim- cia siab rau siab - nro disc springs kom tswj lub xeev braking tsis muaj hydraulic siab. Nyob rau hauv cov ntaub ntawv ntawm hydraulic system tsis ua hauj lwm los yog tam sim no lub hwj chim poob, nws cia li clamps lub nres disc nyob rau hauv tsawg tshaj li los yog sib npaug zos rau 0.3 vib nas this, tiv thaiv cov cuab yeej khiav khiav thiab ua kom cov neeg ua hauj lwm / khoom muaj kev ruaj ntseg nyob rau hauv thaum muaj xwm ceev scenarios. Kev xaiv txwv kev hloov pauv (rau kev tso tawm nres thiab hnav hauv ob sab phlu) pab tswj kev sib cuam tshuam nrog tus tswv tsev PLC, paub txog qhov tseeb - lub sijhawm saib xyuas thiab ceeb toom ntxov.

1.2 ruaj khov & ua haujlwm tau zoo

Nta 125 mm caliper qhib ntau yam thiab asbestos - dawb siab - kub resistant kev sib txhuam hauv ob sab phlu (kev sib txhuam coefficient μ Ntau dua los yog sib npaug rau 0.45). Cov hauv ob sab phlu muaj kev ua haujlwm ruaj khov thoob plaws -20℃txog 200 degree, tsis cuam tshuam los ntawm dej, plua plav, lossis tshuaj tsuag ntsev- kom ntseeg tau tias muaj kev sib tw braking torque (rated torque: 800–1200 N·m) hauv cov chaw nres nkoj, mines, lossis ntug hiav txwv ib puag ncig. Lub dual -sided clamping qauv faib lub zog sib npaug ntawm lub nres nres, txo qis thermal deformation thiab tsis txhob nres nres thaum lub sij hawm ntev - ua haujlwm siab.

1.3 Durable & Tsawg Tu

Nruab nrog FKM siab - cov ntsaws ruaj ruaj thiab lub kaw lus kaw tag nrho, tiv thaiv plua plav, ya raws, thiab cov khoom corrosive los ntawm kev nkag mus rau hauv cov khoom. Lub nres nres (ua los ntawm 42CrMo forged steel) thiab cov ntaub ntawv sib txhuam muaj lub neej kev pab cuam ntau dua lossis sib npaug rau 15,000 teev ua haujlwm. Ib qho ua tau - nyob rau hauv tsis siv neeg hnav cov nyiaj them poob haujlwm tshem tawm qhov xav tau ntawm kev hloov kho ntawm cov nres tshem tawm, txo kev txij nkawm zaus thiab sijhawm poob.

1.4 Compact & Versatile Design

Boasts ib tug compact, lub teeb yuag qauv (net hnyav ≈65 kg) nrog saj zawg zog installation xaiv (kab rov tav / ntsug mounting). Nws yoog rau nres discs ntawm 20-30 hli tuab thiab sib haum nrog ntau yam khoom siv (load peev: 30-100 tons). Lub modular hydraulic interface ua kom yooj yim rau kev sib txuas rau cov tshuab hydraulic uas twb muaj lawm, txo rau ntawm - qhov chaw sib koom ua ke nyuaj.

2. Kev qhia tshwj xeeb rau kev teeb tsa

2.1 Ua ntej-Kev Npaj Txhim Kho

Bracket & Base Requirements: Lub mounting bracket (tsis muab nrog lub nres) yuav tsum tau tsim kom haum raws li qhov ntev, kam rau ua, thiab nto roughness teev nyob rau hauv cov khoom phau ntawv. Lub hauv paus yuav tsum tau welded los yog bolted rau ib tug nruj qauv, kom tsis txhob deformation los yog kev co thaum lub sij hawm braking.

Kev tshuaj ntsuam xyuas: Txheeb xyuas qhov kev puas tsuaj rau lub caliper, nres disc, hauv ob sab phlu, thiab cov ntsaws ruaj ruaj. Xyuas kom tseeb tias cov hydraulic system huv si (kua huv huv tsawg dua los yog sib npaug rau NAS 8) thiab siv ISO VG46 los tiv thaiv- coj cov roj hydraulic.

Kev npaj cuab yeej: Npaj lub torque wrench (ntau: 0–300 N·m), caliper gauge, qib meter, thiab 10.9- qib high-strength bolts nrog nylon xauv inserts.

2.2 Core Installation Cov kauj ruam

Positioning tus nres: Teem lub caliper nrog lub nres nres, kom ntseeg tau tias cov pa sib koom ua ke tig mus rau pem hauv ntej kom yooj yim rau huab cua tso tawm los ntawm hydraulic system. Qhov kev ncua deb ntawm lub caliper thiab nres disc yuav tsum yog 2-3 mm ntawm ob sab.

Kev ruaj ntseg nres: fasten lub caliper rau lub bracket siv 10 los yog ntau tshaj 10.9-qib M16 bolts (nrog quenched thiab tempered 45 # steel tiaj tus ntxhua khaub ncaws). Tighten bolts rau lub zog tshwj xeeb (180-200 N·m) nyob rau hauv kab pheeb ces kaum kom ntseeg tau tias lub zog clamping tsis sib xws.

Hydraulic kev twb kev txuas: Txuas tus nres lub hydraulic inlet / qhov hluav taws xob mus rau lub kaw lus siv siab -siab hoses (burst siab siab tshaj los yog sib npaug rau 40 MPa). Siv xov sealant rau cov yeeb nkab sib txuas los tiv thaiv cov roj to, thiab los ntshav los ntawm hydraulic Circuit Court tom qab kev teeb tsa.

2.3 Installation Precision Control

Nres Disc Runout: Qhov siab kawg kawg ntawm lub nres nres yuav tsum tsis pub tshaj ± 0.25 hli; radial runout Tsawg dua los yog sib npaug rau ± 0.15 hli.

Perpendicularity & Centering: Lub hauv paus lub perpendicularity sib txawv ntawm tus brake disc Tsawg dua los yog sib npaug rau ± 3‰; tus nres disc qhov sib txawv ntawm qhov nruab nrab ntawm qhov chaw caliper Tsawg dua lossis sib npaug li ± 2 hli.

Kab Clearance: Tom qab kev teeb tsa, qhov kev tshem tawm ntawm kev sib txhuam ntawm ob sab thiab nres disc yuav tsum yog 0.5-1.0 hli ntawm ob sab, kho tau los ntawm hydraulic system siab.

2.4 Tshaj tawm -Kev teeb tsa & Kev Ntsuas

Action Test: Ua kom lub zog hydraulic (ua haujlwm siab: 12-16 MPa) kom paub tseeb tias tus nres nres thiab kev sib koom ua ke. Xyuas kom tsis txhob muaj suab nrov lossis suab nrov thaum ua haujlwm.

Torque Verification: Ua ib qho kev kuaj xyuas kom paub meej tias lub braking torque ua tau raws li qhov yuav tsum tau muaj (800-1200 N·m). Kho lub hydraulic siab yog tias tsim nyog.

Kev kuaj xyuas kev nyab xeeb: Ntsuam xyuas qhov kev ua haujlwm thaum muaj xwm txheej ceev los ntawm kev txiav tawm lub zog / hydraulic khoom- paub meej tias tus nres nres lub disc tsis pub dhau tsawg dua lossis sib npaug li 0.3 vib nas this. Xyuas kom tseeb tias qhov txwv hloov pauv thiab PLC cuam tshuam qhov system ua haujlwm ib txwm.

 

 

 

 

 

 

 

Cim npe nrov: qhov zoo thiab kev teeb tsa ntawm sbd125-a kev nyab xeeb nres, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, kho

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