Product Overview
Engineered rau nruam hnyav-cov khoom thauj khoom thauj hauv huab cua kub ib puag ncig, qhov siab -kub conveyor siv tuav lub cev ruaj khov thiab npog elasticity nyob rau hauv kev ua haujlwm kub ntawm 120℃txog 400℃. Ua nrog tshwj xeeb cua sov- kho elastomer tebchaw thiab siab -modulus carcass reinforcement, txoj siv tawv resists thermal hardening, tawg, thiab ntxov delamination nyob rau hauv cement clinker, steel sintering, foundry, thiab tshuaj ua hauj lwm.
Ntsiab nta
Thermal Aging Resistance:Formulated los tiv thaiv polymer cross- txuas degradation, tiv thaiv nto hardening thiab structural embrittlement nyob rau hauv tas mus li tshav kub raug.
Tsawg Elongation Carcass:High- tensile EP npuag lossis galvanized steel cords txo qis kev ua haujlwm ncab, txo kev siv -txoj kev mus ncig ntawm qhov ntev - thauj cov tshuab conveyor.
High Adhesion zog:Inter-ply roj hmab skim coats tuav lub siab tev lub zog nyob rau hauv dynamic flexing thiab ambient kub, tiv thaiv ply sib cais.
Impact thiab Abrasion Resistance:Sib npaug thermal endurance nrog robust tsis kam mus rau gouging, hnyav cuam tshuam, thiab abrasive tej ntaub ntawv.
Technical Specifications
|
Qeb Parameter |
Specification Range / Qib |
|
Max. Ua haujlwm kub |
Nruam: Mus txog 250℃(Peak: 400℃nyob ntawm compound) |
|
Muaj Hom Carcass |
EP (Polyester{0}}Nylon) / NN (Nylon-Nylon) / Steel Cord (ST) |
|
Tensile Strength Range |
EP 100 rau EP 630 N / mm / ST 500 rau ST 2500 N / mm |
|
Npog Rubber Compound |
EPDM / Silicone / Tshwj xeeb Blended Elastomers |
|
Sab saum toj npog Thickness |
3.0mm txog 10.0mm |
|
Hauv qab npog Thickness |
1.5mm txog 5.0mm |
|
Standard Belt Dav |
500mm txog 2200mm |
|
Ntug Kev Tsim Kho |
Txiav Ntug lossis Moulded Ntug |
Belt Structure
[ Sab saum toj Rubber Npog ] - Thermal / abrasion -resistant elastomer barrier
[ Top Skim Coat ] - Adhesion gum layer
[ EP Fabric / Steel Cord ]- Tensile load-cov kabmob carcass
[ Hauv qab Skim Coat ] - Adhesion pos hniav txheej
[Cov Roj Hmab Hauv Qab] - Pulley- sab kev sib txhuam thiab cov cua kub dissipation txheej
Khoom siv & Kev tsim kho
Cover Compounds:Siv tshwj xeeb EPDM thiab polymer-cov matrices sib xyaw uas muaj cov hlau oxides thiab carbon- cov muab tub lim dub tsim los tiv thaiv thermal oxidation thiab tswj elasticity mus txog qhov txwv.
Carcass Reinforcement:EP npuag weaves ua ke qis -elongation polyester warp threads nrog siab - elasticity nylon sau xov, muab troughability thiab cuam tshuam kev nqus. Rau siab - nro ntev - qhov chaw nyob deb, galvanized qhib- steel cords ua kom ntseeg tau ncaj qha tensile load hloov.
Breaker Fabric (Yeem):Qhib -weave nylon lossis fiberglass breaker plies tuaj yeem ua ke hauv qab lub hau npog sab saum toj kom txwv tsis pub tshaj tawm thiab tiv thaiv lub ntsiab carcass los ntawm kub, jagged cov ntaub ntawv nkag mus.
Kev ua tau zoo
|
Performance Metric |
Test Standard |
Rated Tus nqi / Qhov tshwm sim |
|
Tensile Strength Retention (Tom qab Thermal Aging) |
TS EN ISO 188 / DIN 53508 |
>= 80% ntawm tus nqi qub tom qab 7 hnub ntawm qhov ntsuas kub |
|
Elongation ntawm Break (Aged) |
ISO 37 |
>= 250% |
|
Npog Adhesion Strength |
ISO 252 |
>= 4.5 N/mm ntawm plies |
|
Nplaim Retardancy (xaiv qib) |
ISO 340 |
Tus kheej - tua npog cov khoom muaj |
Daim ntawv thov
Cement Cog:Clinker thauj los ntawm cov khoom siv hluav taws xob mus rau qhov chaw txias txias ua haujlwm ntawm qhov kub ntawm 150℃thiab 300 degree.
Steel Mills:Tuav kub sinter, ncaj qha txo cov hlau (DRI), thiab cov xuab zeb xuab zeb ntawm 400 degree.
Foundries & Metallurgy:Thauj kub castings, slag, thiab calcined petroleum coke.
Tshuaj & Fertilizer Nroj Tsuag:Kev thauj ntau ntawm cov chiv qhuav, tshuaj tshauv, thiab cov hmoov ntxhia hauv cov txheej txheem siab.
Conveyor System Compatibility & Field Practice
Idler Configuration:Tuav tus qauv troughing idler ces kaum (20, 35, los yog 45 degrees) nrog rau kev cuam tshuam idlers positioned nruj me ntsis ntawm cov ntsiab lus thauj khoom kom nqus tau cov pob pib ua ntej thermal hloov.
Idler Spacing Adjustments:Nyob rau hauv qhov siab - qhov kub thiab txias (xws li cov cement clinker kab khiav hauj lwm siab tshaj 200 degree), txo nqa idler sib nrug los ntawm 10 mus rau 15 feem pua piv rau ambient kab; qhov no txo qis txoj siv sag nyob rau hauv softened roj hmab xeev thiab tiv thaiv kom txhob ntxov ntxov carcass qaug zog.
Pulley Diameter: Minimum drum diameters conform to ISO 433 standards based on carcass rating and safety factor (typically >= 125 x total EP thickness or >= 150 x steel hlua txoj kab uas hla).
Txoj kev Splicing:Yuav tsum tau cua sov vulcanization siv sib txuam siab -kub khi cov pos hniav thiab npog cov khoom. Txias-bonding cements yog txwv rau siab - qhov chaw ua haujlwm kub.
Ntxuav Systems:Tau tshaj polyurethane thawj/secondary hniav ntxuav thiab motorized txhuam hniav.
Phau Ntawv Qhia Kev Xaiv Khoom
Txhawm rau xaiv cov qib belting kom raug rau koj qhov chaw thermal, ntsuas kev ua haujlwm tiv thaiv cov kev xaiv hauv qab no:
|
Thermal Class |
Nruam Temp. |
Peak Temp. |
Qhov Tseem Ceeb |
Daim Ntawv Thov Kev Lag Luam |
|
T1 (ntaus cua sov) |
Mus txog 100 degree |
120 degree |
Roj hmab tsis tu ncua |
General aggregate, nplej |
|
T2 (kub nruab nrab) |
Mus txog 125 degree |
150 degree |
Thaum tshav kub kub -Resistant SBR/EPDM |
Fertilizer, foundry xuab zeb |
|
T3 (siab kub) |
Txog li 150 degree |
180 degree |
Advanced EPDM Compound |
Cement clinker, tshuaj lom neeg tshauv |
|
T4 (Huab cua sov) |
Txog li 200℃+ |
400 degree |
Tshwj xeeb Polymer Blend |
Steel sinter, kub slag ua |
Manufacturing & Quality Control
Compounding thiab Mixing:Internal Banbury mixers ua tiav cov txheej txheem tsim khoom, saib xyuas los ntawm cov kev faib tawm digital thiab kev txheeb xyuas viscosity.
Calendering:4-yob calenders tswj skim coat thickness kam rau ua nyob rau hauv +/- 0.05 hli, kom ntseeg tau tias muaj kev ntxhov siab faib thoob plaws txoj siv dav.
Curing Xovxwm ua haujlwm:Nruam rotary xovxwm vulcanization kab siv cov hydraulic siab thiab ntau - cheeb tsam thermal profiling kom lav hla- txuas qhov ceev thoob plaws tag nrho cov yob ntev.
Hauv -Kev Ntsuas Hauv Tsev:Txhua qhov ntau lawm tau dhau los ua lub zog tensile, tsim kua muag, roj hmab-rau- npuag adhesion, thiab kev ntsuas kub ceev ceev raws li ISO qauv.
Txuj & Kev Xeem
TS EN ISO 4195:Conveyor siv - Thaum tshav kub kub tsis kam - Kev faib tawm thiab cov qauv ntsuas.
ISO 3684:Conveyor siv - Kev txiav txim siab ntawm txoj kab uas hla yam tsawg kawg nkaus.
TS EN ISO 252:Conveyor siv - Kev txiav txim siab ntawm adhesion lub zog ntawm cov khoom tsim.
Tus Qauv Zauv: DIN 22102 / DIN 22131Specifications rau textile thiab steel qaum conveyor siv.
MSHA daim ntawv pov thawj:Muaj raws li qhov kev thov rau underground mining hluav taws-cov ntaub ntawv tiv taus.
Kev kho kom haum
Npog Thickness Asymmetry:Kev cai configurations muaj (piv txwv li, 6 hli sab saum toj npog rau siab- coj tej thaj chaw ua ke nrog 2 hli hauv qab cover).
Dav & Ntev Tolerances:Slitting dav muaj rau cov neeg siv khoom tiag tiag millimeter specifications; yob ntev tsim txog li 500m ntu ntu kom txo qis qhov xav tau ntawm splice.
Ntug Kev Kho Mob:Moulded roj hmab npoo muaj los kaw cov carcass plies tiv thaiv ya raws thiab tshuaj ingress hauv corrosive ib puag ncig.
Surface Profileing:Pob zeb diamond qauv los yog chevron cleat xaiv muaj nyob rau hauv kev thov rau inclined siab -kub thauj.
Ntim & Xa
Ntim:Muab qhwv rau hauv ntau- txheej ya raws- cov yeeb yaj kiab yas tiv taus, ruaj khov rau ntawm hnyav- lub luag haujlwm fumigated ntoo nruas lossis steel core reels, thiab tiv thaiv nrog cov ntawv corrugated sab nraud.
Lifting & Handling:Reels tau nruab nrog lub hauv paus arbors lossis ntug tiv thaiv kev ruaj ntseg crane thiab forklift tuav ntawm chaw nres nkoj lossis chaw ua haujlwm.
Lub Sijhawm Lead:Standard Tshuag compounds nkoj nyob rau hauv 10 mus rau 15 hnub ua hauj lwm; kev cai siab -kub batch ntau lawm yuav tsum tau 20 mus rau 30 hnub ua hauj lwm nyob ntawm qhov kev txiav txim ntim.
FAQ
Q: Dab tsi yog qhov siab tshaj plaws ua haujlwm kub kub rau cov qauv cua sov-cov hlua tiv taus?
A: Txheem cua sov- cov hlua tiv thaiv kev ua haujlwm tsis tu ncua mus txog 150℃(T3 qib) thiab kub siab txog li 180℃. Rau kev siv ntau tshaj 200 degree, tshwj xeeb T4 polymer blends los yog steel qaum kev tsim kho yuav tsum tau.
Q: Yuav ua li cas thermal aging cuam tshuam lub neej kev pab cuam ntawm cov roj hmab npog?
A: Nruam raug rau qhov kub thiab txias ua kom cov polymer oxidation, ua rau lub hau roj hmab kom tawv thiab poob peev xwm elongation. Xaiv cov chav kawm sib xyaw kom raug (EPDM-raws li tus qauv SBR) tiv thaiv kev tawg ntxov ntxov thiab ua kom ntev txoj siv sia siv.
Q: Puas tuaj yeem siab - cov hlua khi kub tuaj yeem txias - spliced ntawm qhov chaw?
A: Kub vulcanization yog nruj me ntsis pom zoo rau siab -kub siv. Txias- kev sib txuas cov cement thiab cov khoom siv thaj siv siv cov nplaum uas degrade nyob rau hauv siab thermal tej yam kev mob, ua rau kom ntxov ntxov splice sib cais.
Q: Dab tsi yog qhov tsawg kawg nkaus txoj kab uas hla yuav tsum tau rau EP npuag siab -temp siv?
A: Qhov tsawg kawg nkaus pulley diameters yog xam raws li qhov carcass tensile ntsuam xyuas thiab pes tsawg tus plies, feem ntau yuav tsum tau ib tug nruas txoj kab uas hla sib npaug zos rau tsawg kawg yog 125 npaug ntawm tag nrho cov ntaub thickness los tiv thaiv ply fatigue.
Q: Koj ua li cas tiv thaiv ply delamination nyob rau hauv dynamic loading ntawm qhov kub thiab txias?
A: Inter-ply adhesion yog tswj hwm los ntawm cov roj hmab tshwj xeeb skim formulations thiab tswj multi-zone xovxwm vulcanization, kom ntseeg tau tias tev muaj zog tshaj ISO 252 tus qauv txawm tias nyob rau hauv tas li thermal stress.
Q: Cov ntaub ntawv dab tsi yog muab rau txhua qhov khoom xa tuaj?
A: Txhua qhov khoom xa tuaj suav nrog Daim Ntawv Pov Thawj Ua Haujlwm Ua tiav (MTC) nthuav dav ntau ntau- tshwj xeeb tensile lub zog, elongation, npog hardness, thiab adhesion xeem tau traceable rau ntau lawm batch tooj.
Thov ib daim Quote
Muab koj cov kev ua haujlwm tsis zoo hauv qab no kom tau txais cov lus pom zoo thiab cov lus hais hauv 24 teev:
Conveyed Material & Lump Size:
Khoom Kub Kub (Nruam / Peak):
Belt Width & Length Yuav tsum muaj:
Yuav Tsum Tau Tensile Strength (EP Rating lossis Hlau Cord):
Sab saum toj & hauv qab npog Thickness:
Cim npe nrov: Tuam Tshoj siab kub resistant conveyor siv, Tuam Tshoj siab kub resistant conveyor siv manufacturers, lwm tus neeg, Hoobkas