Ib tug zoo ntsiascraper conveyor systemNws yog ib qho tseem ceeb rau kev ua haujlwm ruaj khov, kev ua haujlwm ntev, thiab kev thauj mus los ntawm cov khoom siv tau zoo hauv kev lag luam xws listeelmaking, fais fab nroj tsuag, pov tseg kev kho mob, thiab kev tsim cov cement.
Phau ntawv qhia no muab cov kauj ruam ua tiav - los ntawm - cov txheej txheem rauindustrial scraper conveyor installation, suav nrog kev npaj lub hauv paus, kev sib dhos ntawm cov saw hlau, tsav kev sib dhos, thiab kev ua haujlwm.
1. Kev tshuaj xyuas hauv paus thiab kev npaj
Ua ntej installation, xyuas tag nrhofoundation dimensions thiab elevations:
Tshawb xyuas cov hlau phaj thiab cov khoom thauj tog rau nkoj
Kho txhua qhov sib txawv ua ntej kev teeb tsa
Xyuas kom lub hauv paus kam rau ua raws li cov qauv tsim
Tom qab kuaj xyuas:
Weld txhawb kev ruaj ntseg rau embedded steel daim hlau
Ua kom lub hauv paus ruaj khov rau kev co - ua haujlwm dawb
2. Kev teeb tsa lub taub hau thiab Tail
Covlub taub hau thiab tail sib dhosyog cov khoom tseem ceeb ntawm scraper conveyor system.
Installation xav tau:
Txhim kho kom ruaj khov ntawm lub hauv paus kom tsis txhob muaj kev vibration
Xyuas kom meejparallel alignment ntawm lub taub hau thiab tail shafts
Txhim khu kev sib raug zoo centerline
✔ Kev sib raug zoo tiv thaiv:
Chain misalignment
Hnav ntau dhau
Kev ua haujlwm tsis ruaj khov
3. Kev them nyiaj yug Frame Installation
Nruab tag nrho cov kev txhawb nqa ncej siv aprecision leveling ntsuas
Xyuas kom muaj kab rov tav sib dhos thoob plaws tag nrho cov qauv
Weld thav duab ruaj ntseg tom qab sib dhos
✔ Qhov tseeb theem kom ntseeg tau tias:
Smooth chain txav
Txo cov neeg kho tshuab kev nyuaj siab
4. Conveyor Lub Cev Sib Tham
Conveyor casing yuav tsum tau sib sau ua ke:
Ua raws licim cov lej
Xyuas kom meej:
Kab rov tav thiab ntsug sib dhos
Smooth hauv qab phaj sib txuas
Tight flange pob qij txha
Technical xav tau:
Flange nyob rau hauv saw khiav kev taw qhia:
Offset downward los ntawm0.5-1 hli
✔ Qhov no tiv thaiv kev cuam tshuam cov saw hlau thiab jamming
Straightness kam rau ua:
Tsawg dua lossis sib npaug li 30 m: Tsawg dua lossis sib npaug li 5 hli
30 m: Tsawg dua lossis sib npaug li 8 hli
5. Scraper Chain Installation
Chain Pre-Kev tshuaj xyuas
Tshawb xyuas cov hlua khi rau qhov yooj
Polish pins thiab qhov yog tias tsim nyog
Tsis txhob siv roj ua ntej kev teeb tsa
Chain Installation txheej txheem
Qhib lub taub hau thiab tail npog
Txav tus ncej ncej mus rau pem hauv ntej
Siv steel hlau hlua los coj cov saw hlau
Installation sequence:
Txhim kho cov saw qis
Txhim kho cov saw hlau
Txuas cov ntu txuas txuas ntxiv mus
Chain Direction Requirement
Upper thiab qis chains yuav tsum khiav hauvntxeev lus
Xyuas kom tseeb scraper orientation
Chain txuas thiab kev nyab xeeb
Txuas chains ntawm lub taub hau thiab tail seem
Kho nro ntawm tus Tsov tus tw
Ruaj ntseg:
Xauv nplhaib
Retaining pins
✔ Tiv thaiv cov saw tsis ua haujlwm thiab kev ua haujlwm raug xwm txheej
6. Tsav System Installation
Covtsav tsheb (lub cev muaj zog + gearbox + sprocket)yuav tsum ua tau raws li cov qauv kev cai nruj:
Gearbox tso zis ncej txuas mus rau lub taub hau ncej
Sprocket alignment deviation Tsawg dua los yog sib npaug0.2% (2/1000)
Txhim kho qhov system kom ruaj khov tom qab sib dhos
✔ Kom paub meej:
Kev xa hluav taws xob zoo
Txo kev co thiab hnav
7. Scraper Conveyor Commissioning
Kev Npaj Ua Ntej Kev Xeem
Lubricate tag nrho cov Cheebtsam ntawm ib tug technical phau ntawv
Tshem cov khib nyiab hauv conveyor
Kos saw nro (50-100 mm nqa ntawm lub taub hau sprocket)
Tsis muaj -Load Test
Cov neeg ua haujlwm xav tau:
1 tus kws kho mob ntawm lub taub hau
1 tus kws kho mob hauv qab
1 tus kws kho hluav taws xob
Cov txheej txheem kuaj:
Ua ntau dua lossis sib npaug rau 3 lub voj voog jogging
Tshawb xyuas:
Kev sib hloov kev taw qhia
Kev sib txuas ntawm cov saw hlau
Kev sib koom tes
Kev lees txais cov qauv:
Kev ua haujlwm du
Tsis muaj suab nrov txawv txav
Kev sib txawv ceev hauv ± 5%
Kev ua haujlwm tsis tu ncua Ntau dua lossis sib npaug li 2 teev
Load Test
Tom qab tsis muaj -load test:
Pib yam tsis muaj load tag nrho
Pub cov khoom maj mam thiab sib npaug
Saib xyuas:
Cov khoom xau
Tshem tawm kev ua haujlwm
Qhov system vibration
Cov kev xav tau ntawm kev ua haujlwm:
Cov kabmob kub nce qis dua lossis sib npaug li 40 degree
Kev ua haujlwm tsis tu ncua Ntau dua lossis sib npaug li 8 teev