Mene ne bambanci tsakanin masu jefa roba na TPR da masu jefa roba?

A matsayin muhimmin sashi na kayan aiki, kayan daki da kayan aiki iri-iri, kayan aiki da aikin masu yin siminti suna da tasiri mai mahimmanci akan inganci da aikin samfurin gabaɗaya. Daga cikin nau'ikan masu yin siminti da yawa, masu yin siminti na TPR da masu yin siminti na roba na BR sune zaɓuɓɓuka biyu gama gari. A yau za a yi cikakken kwatancen bambance-bambancen da ke tsakanin waɗannan nau'ikan masu yin siminti na BR da tpr.

Kayayyaki da Kadarorin
Da farko dai, an yi amfani da robar thermoplastic (TPR), wani abu mai kama da roba mai laushi, wanda ba ya buƙatar a yi masa kauri kuma yana da kyau ga muhalli, ba ya da guba, kuma yana da launin haske. Saboda laushi da juriyar gogewa na kayan TPR, masu kaɗa TPR galibi suna da kyakkyawan juriya ga gogewa, mai da yanayi.
Sabanin haka, an yi amfani da robar BR da robar butadiene (BR), robar roba da aka yi daga polymerization na butadiene monomers, wanda tsarin kwayoyin halitta yayi kama da na robar halitta. Robar BR tana da kyakkyawan sassauci, juriya ga gogewa, juriya ga sanyi, da juriya ga lanƙwasa.

Sarrafawa da aiki
Aikin sarrafa kayan TPR ya fi na roba kyau, kuma ana iya sarrafa shi ta hanyar kayan aikin thermoplastic na yau da kullun ba tare da maganin vulcanization na musamman ba. Wannan yana sa masu yin TPR su fi inganci da ƙarancin tsada don samarwa.
Duk da haka, masu yin amfani da robar BR sun yi fice a cikin aiki mai ƙarfi, musamman a yanayin zafi mai yawa. Robar BR tana da kyakkyawan juriya ga gogewa, juriya ga hudawa, da juriya ga tsagewa mai ƙarfi, wanda ke ba masu yin amfani da robar BR damar kiyaye kyakkyawan aiki a cikin mawuyacin yanayi.

Kare muhalli da amincinsa
Dangane da kariyar muhalli, kayan TPR suna da fa'ida: TPR abu ne mai kyau ga muhalli kuma ba mai guba ba wanda ya bi ƙa'idodin ROHS, REACH da sauran ƙa'idodin muhalli, kuma ana iya amfani da shi sosai a cikin na'urorin likitanci, kayan wasan yara da sauran fannoni. Sabanin haka, kodayake robar BR ita ma abu ne mai kyau ga muhalli, ana iya iyakance shi ta hanyar ƙa'idodin muhalli a wasu yanayi na aikace-aikace.

Lokacin zabar na'urorin jefa ƙuri'a, ya kamata a yi cikakken la'akari bisa ga abubuwa kamar takamaiman yanayin aikace-aikace, buƙatun aiki da ƙa'idodin muhalli. Misali, na'urorin jefa ƙuri'a na TPR na iya zama mafi kyawun zaɓi a cikin yanayi waɗanda ke buƙatar yawan aiki mai yawa, ƙarancin farashi da buƙatun muhalli mai yawa, yayin da na'urorin jefa ƙuri'a na BR na iya zama mafi dacewa a cikin yanayi na aikace-aikace waɗanda ke buƙatar babban aiki mai ƙarfi da juriya ga zafin jiki mai yawa.