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Taixing Resheng Rubber and Plastic Machinery Co., Ltd. is a professional manufacturer dedicated to R&D, design, manufacture and sales of rubber and plastic machinery and equipment.

The focus of world rubber and plastics machinery manufacturing will be transferred to China

In recent years, the global rubber machinery market has been in a downturn. However, in China, due to the development of the tire industry, the development of the domestic rubber machinery industry is very rapid, which has gradually changed the distribution pattern of the world rubber machinery market. At present, the focus of global rubber machinery production has shifted to China.

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How to calculate the volume of rubber and plastic insulation pipe?

Rubberandplasticinsulationboardisoneofthedomestichot-sellinginsulationproducts,andthealuminumfoilrubberandplasticinsulationboardisfurtherstrengthenedbythecharacteristicsoftheinsulationmaterial.LetusbrieflyintroducetheadvantagesofDukanrubberinsulationboard. Advantagesofcompositealuminumfoilinsulationmaterials: Thewaterprooflayerisprotectedfromthermalstress,ultravioletlightandotherfactorsthatdamagethewaterprooflayer; Excellentmoistureresistancemakesthecompositefoilinsulationmaterialhavelong-termstablethermalinsulationperformanceandcompressivestrength; Long-lastingthermalinsulation,durabilityandbuildinglife; Inthefuture,theroofmaintenancewillnotdamagethematerials,whichisconvenientandsimple; Theuseofhigh-efficiencyinsulationmaterialsismoreinlinewiththedevelopmentdirectionofbuildingenergy-savingtechnologies. Rubberandplasticinsulationboardisoneofthedomestichot-sellinginsulationproducts,andthefoil-coatedrubber-plasticinsulationboardfurtherenhancesthecharacteristicsoftheinsulationmaterial. Howisthecubecounted? Theformulais:(πR2-πr2)LNote:2issquare,ontheupperright. Simplificationis:(πR2-πr2)L=π(R2-r2)usingaformulaofmiddleschoola2-b2=(a+b)(ab)Rmeanstheradiusofthepipeplusthethicknessoftheinsulation,rmeanstheouterdiameterofthepipe,whereR=r+insulationthickness. 2risthediameterdofthepipe.Thefinalsimplificationis:πX(d+insulationthickness)XinsulationthicknessXLNote:πis3.14,Listhelengthoftheinsulationpipe(meter). Howtocalculatethecubenumber,butalsopayattentiontotheunitmustbeunifiedintometers,thefinalresultisthecube.

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Analysis of the characteristics and application range of EVA rubber foaming materials

First,thecharacteristicsofEVArubberandplasticfoammaterials: 1.Waterresistance:EVArubberfoamingmaterialisaclosedcellstructure,whichdoesnotabsorbwater,moisture,andwaterresistance. 2,corrosionresistance:EVArubberandplasticfoamproductsareresistanttoseawater,oil,acid,alkaliandotherchemicals,antibacterial,non-toxic,odorless,non-polluting.3,processability:andeasytohotpressing,cutting,gluing,laminationandotherprocessing. 4.Anti-vibration:EVArubber-plasticfoamingmaterialhashighresilienceandhightensilestrength,strongtoughnessandgoodanti-shock/bufferingperformance. 5,thermalinsulation:EVArubberandplasticfoamproductsinsulation,insulation,coldandexcellentlowtemperatureperformance,canwithstandseverecoldandexposure. 6,soundinsulation:EVArubberandplasticfoamproductsclosedcells,goodsoundinsulation.

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Rubber and plastic insulation materials

Inthelate1970s,rubberandplasticinsulationmaterialshavealreadybeguntousebuildingenergyconservationinsomedevelopedcountries.Themandatoryconstructionindustryimplementsenergy-savingstandardsinnewbuildings,usingrubber-plasticinsulationmaterials,andtheapplicationofrubber-plasticinsulationmaterialsindevelopedcountries.Aswellaspayingattentiontobuildingenergyconservationandtakingsomeeffectivemeasures,thesecountrieshaveachievedgreatresultsandthebuildingenergyconsumptionhasdroppeddrastically.Forexample,aftertheuseofrubberandplasticinsulationmaterialsinDenmark,theheatingareaincreasedby30%in1985comparedwith1972,buttheheatingenergyconsumptionwasreducedby3.18milliontonsofstandardcoal.Thisshowsthatforeignbuildingenergyconservationregulationshavebeenremarkableformorethan30years.Socialandeconomicbenefits.Rubberandplasticinsulationmaterialiselasticclosed-cellelasticmaterial,whichissoft,resistanttowinding,cold,heat,flameretardant,waterproof,lowthermalconductivity,shockabsorption,soundabsorptionandotherexcellentproperties.Itcanbewidelyusedincentralairconditioning,construction,chemicalindustry.,lighttextile,metallurgy,transmission,vehicles,electricalappliancesandotherindustriesandpartsofvarioustypesofcoldandheatmediumpipes,containers,canachievetheeffectofreducingcolddamageandheatloss.Inaddition,theconstructionissimple,theappearanceisneatandbeautiful,andtheproductdoesnotcontainfiberdust,anddoesnotbreedanyharmfulsubstancessuchasmold,soitisahigh-qualitycross-centurynewgenerationthermalinsulationmaterial.Thepromulgationandimplementationofrubberandplasticinsulationmaterialsandproductsandenergyconservationregulationsaretheinfluencingfactorsaffectingbuildingenergyefficiency,involvingalargeindustrialgroup.Thedevelopmentandapplicationofbuildingrubberandplasticinsulationmaterialsarereceivingmoreandmoreattentionfromallcountriesintheworld.Materialsareconstantlyemerging.Fromtheperspectiveofthematerialsandvarietiesofbuildingrubberandplasticinsulationmaterials,theresearchonrubberandplasticinsulationmaterialswithpolystyreneasthemainrawmaterialisrelativelyextensiveathomeandabroad,butmostofthemareinthefieldofplates,suchaspolystyreneboardandsteelwiremesh.Sandwichcompositeinnerandouterwallpanels,metalcompositesandwichpanels,etc.Althoughpolystyreneboardhasgoodthermalinsulationeffectasrubberandplasticinsulationmaterialinuse,duetothecharacteristicsoftheboard,thepolystyreneboardismainlyfixedbypointsandfixedbysurfacewhenitisconnectedwiththemainbodyduringconstruction.Itisnecessarytosplicingandbonding,anditisnotsuitablefortheinsulationofbuildingswithcomplexshapes.Theconstructionprocessiscomplicatedandthecomprehensivecostishigh.Atthesametime,becausethehydrophobicityofthepolystyreneboardisnotsuitablefortheconventionalhydrophilicmaterial,thesubsequentconstructionqualityoutsidethesurfacelayerisnoteasytoensure,andthequalityproblemssuchascracking,fallingoff,andhollowingofthesurfacemortararepronetooccur.Exteriordecorationsuchastheuseofbricksandcoatingsorconstructionconstitutesamajorconstraint.Theamorphousslurryrubberinsulationmaterialcanovercometheseshortcomingsofthesheetmetal,soitconstitutesanimportantpartofthebuildinginsulationmaterial.DevelopedcountriessuchasEuropeandtheUnitedStatesstartedearlyintheresearchandapplicationofslurryrubberandplasticinsulationmaterials,andthetechnologyisrelativelymature,andhasbeeneffectiveinresearchandapplication.Intheresearchanddevelopmentofrubberandplasticinsulationmaterialslurry,atpresent,developedcountriesaremainlylightweightmulti-functionalcompositeslurryrubberandplasticinsulationmaterials.Theperformanceofsuchslurryrubberandplasticinsulationmaterialsissignificantlyimprovedcomparedwiththetraditionalslurryrubberinsulationmaterials,suchaslowthermalconductivityandgoodsafetyanddurability.Atthesametime,thiskindofcompositeslurryrubberandplasticinsulationmaterialhasexcellentfunctionality,suchasnon-Frenchflameretardantpolyurethanefoamcompositeslurryrubberandplasticinsulationmaterial,ultra-lightfull-watercalciumsilicateslurryrubberinsulationmaterial.Etc.,canmeettherequirementsofdifferentuseconditions.Theenvironmentalprotectionissuesoftherubberandplasticinsulationmaterialsindustryarealsohighlyvaluedabroad,andthedevelopmentof“green”rubberandplasticinsulationmaterialsproducts,fromrawmaterialpreparation(miningortransportation),productproductionanduse,andfuturedisposalissues,arerequiredtomaximizeSaveresourcesandreduceenvironmentaldamage.Therubberandplasticinsulationmaterialindustryisaverysuccessfulexampleoftherecyclingofforeignresources.

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Foreign customer usage tracking

The whole plant equipment of the granulation production line produced by our company is produced in foreign factories. The following are some real photos taken by our engineers in the workshop when visiting customers this year.

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Congratulations on the opening of the website of Ruixing Rubber & Plastic Machinery Co., Ltd.!

CongratulationsontheopeningofthewebsiteofRuixingRubber&PlasticMachineryCo.,Ltd.!

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Taixing Resheng

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Address: 188 Chenghuang Road South, Taixing City, Jiangsu Province

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