ABS-roba: halaye, amfani ko rashin amfani

A abu kamar Abs-roba, shi ne quite rare kuma a bukatar a samar da dama na'urorin lantarki da kuma kayan aiki. Saboda haka, sabanin roba abu yana da babban aiki, saboda ta high jure inji lalacewar da kuma kariya daga muhalli dalilai. Abin da yake haka gaggawa Abs-roba, da kuma abin da suke da abũbuwan amfãni?

fasalin

Wannan abu ne mai high tasiri thermoplastic guduro cewa shi ne a cikin kimiyya da harshen da ake kira "copolymer, acrylonitrile-butadiene-styrene". Wannan abu yana da kaddarorin reminiscent na talakawa roba. Its launi ne yawanci yellowish launi. Duk da haka, da duniya kasuwa ne sau da yawa samu a roba Abs-m beads. Amma a cikin abin da inuwa da ya yi ba aka fentin, a kowace harka, da abu ne sosai ba canza launi da, ko da idan ka riga da musamman inuwa.

Ta hade da butadiene da acrylonitrile da styrene kayan Abs roba takardar yana high ƙarfi kuma elasticity Properties. Saboda haka, shi za a iya narke a cikin mafi hadaddun siffofin, kuma shi ba ya rasa ta sarrafawa yi. Saboda haka, Abs-roba na daya daga cikin mafi used a samar da kuma tattalin arzikin kayan. Af, a cikin masana'antu da shi ya auku a cikin nau'i na uniform granules. Bisa su, kamfanin da kuma kamfanin samar da wani iri-iri na composites, nufin wani aji na musamman polymers.

Yadda daidai roba Abs?

A halaye na wannan abu ne ba da muhimmanci daban-daban daga juna, amma, duk da wannan, a Rasha da shi ne alama da dama sunayen. Wannan rage tsawon raguwa "ABS", "ABS", da kuma daban-daban kimiyya sunaye kamar "acrylonitrile copolymer, styrene-butadiene" ko kuma "ABS copolymer".

abũbuwan amfãni

Abs-roba yana da yawa abũbuwan amfãni a kan sauran iri polymeric kayan. Na farko shi ne ta high jure alkalis, greases, man fetur da kuma sauran m kafofin watsa labarai. Duk da yake wasu daban na roba iya kawai narke ko discolor su rinjayi, da ABS copolymer zai yi haquri da rike a dai zai yiwu. Bugu da kari, da farfajiya na wannan abu da ke sosai santsi da kuma m. Saboda wannan, kusan dukan zamani mobile phones, gidaje da aka sanya na ABS roba. A wannan yanayin, akwai Matte polymers da kuma kayan, mallakan wani matakin da haske.

shortcomings

Daga cikin babban ko rashin amfani wannan abu shi ne ya kamata a lura da low jure ultraviolet hasken rana (da wasu model tsõron daukan hotuna benzene, acetone da ethyl chloride), wanda na iya haifar da discoloration na surface. Har ila yau, sabanin polystyrene roba yana da wani low lantarki insulating Properties. Duk da haka, da gaban wadannan shortcomings ba ya hana shi zuwa amincewa dauki wani abu matsayi a cikin jerin polymeric kayan domin samar da daban-daban roba kayayyakin.