C5 Hydrocarbon Resin SHR-86 Series Yopangira Matayala a Mphira
Makhalidwe
◆ Kukhuthala koyambirira kwabwino kwambiri komanso kusunga kukhuthala. Kumawonjezera kwambiri kukhuthala kwatsopano ndikuchepetsa kukhuthala kwa Mooney, popanda kusokoneza nthawi yochira ndi mawonekedwe ake pambuyo pa vulcanization.
◆ Kuchepetsa kuuma ndi modulus ya mfundo ya sulfure, kukulitsa kulimba kwa kukana kuchotsedwa.
◆ Kupewa kumamatira ku makina opangira zinthu.
◆ Kuthandiza kufalitsa zinthu zodzaza mofanana
◆ Mtundu wopepuka.
Kufotokozera
| Giredi | Maonekedwe | Kufewetsa Mfundo (℃) | Mtundu (Ga#) | Mtengo wa asidi (mg KOH/g) | Kugwiritsa ntchito |
| SHR-8611 | Granule wachikasu wopepuka | 95-105 | ≤5 | ≤1 | Tayala la Mphira Kuphatikiza Mpukutu Wosalowa Madzi |
| SHR-8612 | Granule wachikasu wopepuka | 95-105 | ≤6 | ≤1 | |
| SHR-8615 | Granule wachikasu wopepuka | 95-105 | ≤8 | ≤1 |
Kugwiritsa ntchito
Mndandanda wa SHR-86 umagwiritsidwa ntchito mu Tyre Rubber Compounding, mitundu yonse ya zinthu za rabara (monga nsapato, pansi, lamba wonyamula katundu, chitoliro cha rabara, ndi zina zotero), zinthu zofunika tsiku ndi tsiku za rabara wopepuka, ndi zina zotero.
C5 Hydrocarbon Resins SHR-86 Series for Rubber Taier Compounding: Kukonza Magwiridwe Abwino a Matayala ndi Moyo Wawo
Monga gawo lofunika kwambiri la matayala a rabara, utomoni wa C5 hydrocarbon umagwira ntchito yofunika kwambiri pakukweza magwiridwe antchito a matayala ndikuwonjezera nthawi yogwira ntchito ya matayala. Pakati pa mitundu yosiyanasiyana ya utomoni wa C5 hydrocarbon yomwe ilipo, mndandanda wa SHR-86 umadziwika ngati chisankho chapamwamba komanso chotsika mtengo kwa opanga matayala padziko lonse lapansi. Mu blog iyi, tifufuza zabwino ndi ntchito za banja la SHR-86 la utomoni popanga matayala a rabara ndi momwe zingathandizire kupanga matayala abwino komanso otetezeka kwa oyendetsa.
Kodi ma resins a C5 hydrocarbon ndi chiyani ndipo amakhudza bwanji kuphatikizika kwa matayala a rabara?
Utomoni wa C5 hydrocarbon ndi polima wopangidwa ndi thermoplastic wochokera ku mafuta oyeretsera. Uli ndi kapangidwe kapadera ka molekyulu komwe kali ndi chisakanizo cha mankhwala a aliphatic ndi aromatic, zomwe zimapangitsa kuti ugwirizane bwino ndi ma rabara achilengedwe komanso opanga. Utomoni wa C5 ukawonjezedwa ku mankhwala a matayala a rabara, utomoniwu umagwira ntchito ngati zomangira, zolimbitsa mphamvu ndi zothandizira kukonza, kukonza kumamatira, kukana kutentha komanso mphamvu zamakanika. Ungathenso kuchepetsa kukhuthala ndi kusinthasintha kwa mankhwalawo panthawi yotulutsa, kupanga ndi kupanga, zomwe zimapangitsa kuti zikhale zosavuta kukonza ndi kupanga.
Kodi n’chiyani chimapangitsa kuti mndandanda wa ma hydrocarbon resins a C5 a SHR-86 akhale abwino kwambiri popanga matayala a rabara?
Utomoni wa hydrocarbon wa SHR-86 series C5 ndi utomoni wapadera wopangidwa ndi Neville Chemical Company ku United States. Umapangidwa kudzera mu njira yapamwamba kwambiri yoyeretsera ndi kuyika hydrogenation yomwe imachotsa zinyalala ndikuwonjezera kukhazikika, mtundu ndi kugwirizana. Utomoni wa SHR-86 series uli ndi makhalidwe awa:
- Malo ofewa kwambiri (100-115°C): Khalidweli limapangitsa kuti ma resin a SHR-86 a mndandanda akhale oyenera kugwiritsidwa ntchito kutentha kwambiri monga matayala opondapo pomwe amapereka mphamvu yonyowa, kukana kukwawa komanso kulimba.
- Kulemera kochepa kwa mamolekyulu, kukhuthala kochepa: Kulemera kochepa kwa mamolekyulu a utomoni wa SHR-86 kumapangitsa kuti zikhale zosavuta kusakaniza ndi rabara ndikufalikira mofanana. Zimathandizanso kunyowetsa kwa zodzaza ndi zolimbitsa kuti zilimbikitse bwino komanso zifalikire bwino.
- Mtundu Wosalowerera ndi Fungo: Ma resini a SHR-86 ali ndi mtundu wachikasu wopepuka komanso fungo lochepa, zomwe zimapangitsa kuti akhale oyenera kugwiritsa ntchito matayala okhala ndi mitundu yowala komanso fungo loipa monga matayala oyera ndi magalimoto okwera anthu.
- Kusasinthasintha pang'ono komanso poizoni: Ma resini a SHR-86 ali ndi zinthu zochepa zosinthika zachilengedwe (VOC) ndi polycyclic aromatic hydrocarbons (PAH), zomwe zimapangitsa kuti zikhale zotetezeka kugwiritsa ntchito ndikutsatira malamulo okhudza chilengedwe.
Kodi ma resini a hydrocarbon a SHR-86 Series C5 amathandizira bwanji magwiridwe antchito ndi moyo wa matayala?
Kuwonjezera ma resins a C5 hydrocarbon a SHR-86 ku ma compounds a matayala a rabara kumapereka zabwino zingapo, kuphatikizapo:
- Kugwira bwino ntchito konyowa komanso kouma: Ma resini a SHR-86 ali ndi malo ofewa kwambiri, zomwe zimapangitsa kuti tayala ligwire bwino komanso lisamagwire bwino ntchito m'misewu yonyowa komanso youma, zomwe zimachepetsa chiopsezo cha kutsetsereka ndi kutsetsereka.
- Kumamatira kwamphamvu kwa rabara ndi chingwe: Mphamvu yomamatira ya ma resini a SHR-86 imawonjezera kumamatira pakati pa rabara ndi zingwe zachitsulo kapena nayiloni, motero kumawonjezera mphamvu ndi kulimba kwa tayala ndi lamba.
- Kukhazikika kwa kutentha: Kupezeka kwa ma resini a SHR-86 mu tayala kumachepetsa kusungunuka kwa kutentha ndi kusintha kwa ma tread blocks ndi ma sidewall, motero kumatalikitsa moyo wawo ndikuchepetsa chiopsezo cha kubowoledwa.
- Kuchepa kwa kukana kugwedezeka: Kukhuthala kochepa komanso kulemera kochepa kwa mamolekyu a SHR-86 series resins kumachepetsa kutayika kwa mphamvu ndi kukangana pakati pa tayala ndi msewu, zomwe zimapangitsa kuti mafuta ndi mpweya woipa zisamagwiritsidwe ntchito bwino.
Powombetsa mkota
C5 Hydrocarbon Resin SHR-86 Series ndi njira yabwino komanso yotsika mtengo yowongolera magwiridwe antchito ndi moyo wa matayala a rabara. Kapangidwe kake kapadera ka molekyulu, malo ofewa kwambiri, kusinthasintha kochepa komanso mtundu wosalowerera kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pamatayala osiyanasiyana kuyambira magalimoto onyamula anthu mpaka magalimoto akuluakulu. Posankha banja la SHR-86 la ma resin omwe ali muzinthu zamatayala, opanga amatha kupanga matayala abwino komanso otetezeka omwe amakwaniritsa zosowa za makasitomala zomwe zikukula kuti azigwira ntchito bwino, azikhala okhazikika komanso omasuka.
