Isku-darka taayirrada caagga ah waa hab-socod adag oo u baahan in si taxadar leh loo doorto alaabta si loo gaaro sifooyinka waxqabadka ee la doonayo. Waxaan ogaanay in taxanahayaga SHR-86 ee C5 resins hydrocarbon uu yahay shay muhiim ah oo si weyn u wanaajin kara habkan. Waxaa loo yaqaanaa is-waafajinta wanaagsan ee polymers-ka caagga ah, resinkani wuxuu noqday doorasho caan ah oo kor loogu qaado waxqabadka taayirrada caagga ah. Balooggan, waxaan ku baari doonaa faa'iidooyinka isticmaalka taxanaha SHR-86 ee resins hydrocarbon C5 ee isku dhafka taayirka caagga ah iyo saameynta uu ku leeyahay waxqabadka taayirka.
TheC5 xabagta hydrocarbon SHR-86 taxanewaxay bixisaa faa'iidooyin dhowr ah oo ka dhigaya mid ku habboon isku dhafka taayirrada caagga ah. Marka hore, waxay u shaqeysaa sidii tackifier, hagaajinta xiriirka ka dhexeeya caagga iyo maaddooyinka kale ee xarunta taayirka. Tani waxay keenaysaa adhesion ka wanaagsan iyo hoos u dhigista iska caabbinta duubista, taas oo wanaajisa waxtarka shidaalka oo kordhisa nolosha taayirka. Intaa waxaa dheer, taxanaha SHR-86 ee resins waxay wanaajisaa sifooyinka farsamaynta ee xeryahooda caagga ah, waxay wanaajisaa socodka waxayna yareysaa waqtiga wax soo saarka inta lagu jiro wax soo saarka taayirka.
Intaa waxaa dheer,taxanaha SHR-86of C5 hydrocarbon resins waxay siisaa xoojin aad u fiican xeryahooda caagga ah, taas oo hagaajinaysa sifooyinka farsamada sida xoogga xajinta, iska caabinta jeexjeexyada iyo caabbinta xoqidda. Tani waxay ka dhigaysaa taayirka mid waara oo si fiican ugu shaqeeya xaaladaha kala duwan ee waddooyinka. Resin-ku waxa kale oo uu caawiyaa hagaajinta sifooyinka firfircoon ee caagga, isaga oo siinaya xajin iyo jiidasho wanaagsan, taas oo muhiim u ah badbaadada iyo wax ka qabashada xaaladaha qoyan iyo kuwa qalalan.
Faa'iidada kale ee ugu weyn ee isticmaalka taxanaha SHR-86 ee resins hydrocarbon C5 ee isku dhafka taayirrada caagga ah waa awoodda lagu hagaajinayo sifooyinka gabowga ee xarunta cinjirka. Tani waxay gacan ka geysataa kordhinta nolosha taayirka, taasoo ka dhigaysa mid u adkaysata xaalufka ay sababaan arrimaha deegaanka sida kulaylka, ozone iyo shucaaca UV. Natiijo ahaan, taayirada lagu sameeyay SHR-86 resins taxane ah waxay sii wadi karaan waxqabadkooda iyo muuqaalkooda muddo dheer, ugu dambeyntii waxay yareeyaan baahida beddelka taayirka ee joogtada ah.
Marka lagu daro faa'iidooyinka wax qabadkeeda, taxanaha SHR-86 ee resins hydrocarbon C5 waxa kale oo loo yaqaan faa'iidooyinka deegaanka. Xabashidu waa mid aan sun ahayn oo waxa ay leedahay qiiqa ka samaysan organic kacsan (VOC), taas oo ka dhigaysa doorasho waara oo soo saarta taayirka. Intaa waxaa dheer, isticmaalka SHR-86 resins taxane waxay wanaajisaa waxtarka shidaalka waxayna kordhisaa nolosha taayirka, ka caawinta yaraynta qiiqa kaarboonka iyo guud ahaan saameynta deegaanka.
Isku soo wada duubooRubber C5 Hydrocarbon Petroleum Resinwaxay bixisaa faa'iidooyin kala duwan oo loogu talagalay isku-darka taayirka caagga ah, laga bilaabo waxqabadka wanaajiyay iyo adkeysiga ilaa ilaalinta deegaanka. La jaanqaadkeeda polymers-ka caagga ah iyo awoodda ay u leedahay in ay kor u qaaddo noocyada kala duwan ee guryaha ayaa ka dhigaya qayb muhiim ah oo ka mid ah soo saarista taayirrada tayada sare leh. Maaddaama baahida loo qabo waxqabadka sare iyo taayirada joogtada ahi ay sii socoto inay koraan, isticmaalka xargaha taxanaha SHR-86 ayaa la filayaa inay ku sii badanayaan warshadaha taayirka. Iyada oo la xaqiijiyay rikoorkeeda iyo faa'iidooyin badan, SHR-86 taxanaha C5 hydrocarbon resins ayaa si cad u ah shay lagama maarmaan u ah xeryahooda taayirrada caagga ah ee la xoojiyay.
Waqtiga boostada: Dec-28-2023