Chengdu Huuaxin yashimangiye Carbide Co, Ltd.inzobere mu musaruro waImiti fibre fibre(Nyamukuru kuri fibre ikomeye ya polyester). Imiti ya fibre fibre ikoresha isugi nziza yisugi yo hejuru ya karbide ya karbide ifite ubunini bukabije.Icyatsi kibisiYakozwe nifu yicyuma metallaurgy ifite ubukana buhenze kandi yambara ihohoterwa, kandi ifite imbaraga nziza yubushyuhe hamwe no kurwanya ruswa. Icyuma cyacu cyerekana inzira imwe ya siyansi, ubuzima bwa serivisi bwiyongereye inshuro zirenga 10, nta gusenyuka, kugabanya igihe cyo hasi, no kwemeza ko gukata hasukuye kandi bidafite isuku kandi idafite induru. Ibiti bya fibre ya fibre twatanze cyane byateje imbere imikorere y'abakiriya! Tungsten Carbide Chemblic Fibre Fibre ikoreshwa cyane mugukata fibre ya chimique, fibre zitandukanye (gukata), gukata fibre yaciwe, ibirambo bya karubone, nibindi
Niki polypropylene umwenda: imiterere, uko byakozwe n'aho
Amakipe yo gutera inkunga Sewport • 25 Gicurasi, 2022
Umwenda wa Polypleylene ni uwuhe?
Polypropylene umwenda nijambo rikoreshwa mugusobanura ibicuruzwa byose bikomoka kuri polyplastique polyprocylene. Ubu bwoko bwa plastike ni igice cyamatsinda ya polyolefin, kandi ntabwo ari inkombe na kaririti igice. Kuruhande rwa Polyethylene, Polypropylene ni plastike ya kabiri yakozwe kwisi, kandi mubisanzwe bikoreshwa mugupakira, ibyatsi, nubundi bwoko bwimikorere itandukanye ni mubyakozwe inganda birenze ibyo biri mubyara.
Ubu bwoko bwa plastike bwakozwe na Phillips y'Abanyamerika Perroleum mu 1951. Abami ba Chisite Banki na J. Paul Hogan bagerageje gukuramo lisansi, kandi ku bw'impanuka baremye Polypleylene. Mugihe iyi igeragezwa ryatsinzwe, ryamenyekanye cyane ko iki kigo gishya gifite ubushobozi bwo kuringaniza hamwe na polyethylene mubisabwa byinshi.
Ntabwo kugeza 1957, ko Polypropylene yakozwe mubintu bikwiranye numusaruro mwinshi. Mu 1954, impengami za Leta z'ibitaliyani Gaulio Natta na mugenzi we w'Ubudage washoboye gukora iyi ngingo muri Polymer Polymer, kandi Corporation Montecatic yahise itangira gukora iyi ngingo yo gukoresha ubucuruzi no gukoresha abaguzi.
Polypropylene yashizweho mbere mu izina "Moplen," kandi iri zina riracyari ikirango cyanditse cya LyondellBell. Ariko, birasanzwe cyane kubona ibi bintu bivugwa nka Polypropylene cyangwa "Polypro" kubwa bugufi.
Deckchair hamwe na Canopy hanyuma ugabanye imyenda ya polypropylene muri dove imvi
Mugihe ikoreshwa rya Polypropylene ryarushijeho gukundwa cyane mubyifuzo byabaguzi no mu nganda, byagaragaye ko ubu bwoko bwa plastike nabwo bwerekanaga ubushobozi. Igitambara cya polypropylene ni imboro itari ivyo, bivuze ko bikozwe mubintu nta hakenewe kuzunguruka. Inyungu nyamukuru ya Polypropylene nkuko umwenda ni ubushobozi bwo kwimura ubuhehere; Iyi myenda ntishobora gukuramo ubushuhe ubwo aribwo bwose, ahubwo, ubushuhe inyura mu mwenda wa polypropylene rwose.
Iyi miterere yemerera ubuhemu mugihe yambaye imyenda ya polypropylene kugirango ihuze cyane kuruta uko yaba afite imyenda idahwitse. Kubwibyo, iyi myenda irazwi mumadolari yambaye hafi yuruhu. Ariko, polypro ifite impengamiro yo gukuramo no kugumana impumuro yumubiri iyo ikoreshwa mu masaraba, kandi nayo irashonga ku bushyuhe buke ugereranije. Imyenda ya polpro irashobora gutera ubukana cyane, kandi iki kibazo kivuga kandi ko kidashoboka koza iyi singric ku bushyuhe bwo hejuru.
Imyenda ya Polypropylene nimwe muri fibre yoroheje yo kubaho, kandi ntishobora kurwanya bidasanzwe acide na alkalis. Byongeye kandi, imikorere yubushyuhe bwiyi ngingo iri munsi yiya fibre nyinshi nyinshi, bivuze ko bikwiranye nibyiza kwambara ikirere gikonje.
Beige na shiti shkake berekanye polypropylene umwenda wa
Byongeye kandi, iyi sambo irwanya cyane Ibyerekanwa, kandi nayo irwanya udukoko nundi udukoko. Bitewe nimico yacyo igaragara, biroroshye kubumba polyplepro plastike muburyo butandukanye, kandi birashobora gukosorwa binyuze mu gushonga. Iyi pulari nayo ntabwo ishobora kubabwa cyane no guhangayika.
Ariko, Polypro azwiho kurangi nyuma yo gukora, kandi biragoye kandi guhindura iyi myenda muburyo butandukanye. Iyi myenda irashobora kwangirika kwa UV, kandi ntabwo ikurikiza neza kuri latex cyangwa epox. Kimwe nandi mazina yose yuburyo, imyenda ya Polypropylene nayo ifite ingaruka mbi cyane kubidukikije.
Nigute umwenda wa polypropylene wakozwe?
Kimwe nubwoko bwinshi bwa plastiki, Polypro ikozwe mubintu bikomoka kuri hydrocarbone froels nkamavuta ya peteroli. Ubwa mbere, imiterere ya monomer ikuwe mumavuta yubukorikori muri gazi, kandi iyi mico ikorerwa inzira yitwa palémerikution kugirango ikore polymerisizle polypropylene.
Iyo umubare munini wa propylene usunika hamwe, ibikoresho bikomeye bya pulasitike. Kugira ngo ukore imyenda ikoreshwa, Polypropylene resin igomba kuvangwa nishinyabuzima bitandukanye, stabilizers, numwuka. Izi nguzanyo zitangizwa mugushonga polypro, kandi iyo ibintu byifuzwa birangwa, iyi plastike irashobora kwemererwa gukonja mumatafari cyangwa pellet.
Izi pellet cyangwa amatafari hanyuma yimurirwa mu ruganda rwimyenda, barahabwa. Mubihe byinshi, iyi polypropylene noneho yashizweho mumabati, cyangwa irashobora kwemererwa gukonja mubutaka. Niba impapuro zaremwe, iyi fibre yoroheje noneho igabanywa muburyo bwifuzwa kandi budoda cyangwa bufatanye no gukora imyenda cyangwa impapuro. Uburyo butandukanye bwo gukora bukoreshwa mugukora polypropylene mubicuruzwa bitari imyenda.
Nigute umwenda wa polypropylene wakoreshejwe?
Imyenda ya Polypro ikoreshwa muburyo bwimyenda mugihe cyo kwimura vuba. Kurugero, ubu bwoko bwa plastike bukunze gukoreshwa mugukora impapuro zo hejuru kubishusho, nibigize impapuro zikora itaziguye nuruhu. Ukoresheje polypropylene kubwiki cyiciro cyimpinga, byijejwe ko nta ubuheherega buzakomeza guhura n'uruhu rw'umwana, bigabanya amahirwe yo guterana ibisasu.
Iyi mbuto idahwitse yimyenda yatumye kandi yabigizemo imyenda izwi cyane kubikoresho bikonje. Kurugero, iyi singhetike yakoreshejwe mugukora imyenda y'imbere n'abadashyigikiwe zakoreshejwe mu gisekuru cya mbere cy'ingabo z'ingabo z'Amerika zaguye mu kirere cyangiza ikirere (Ecwcs). Yasanze iyo myenda yakozwe muri iyi myenda yazamuye ihumure ry'abasirikare mu bihe bikonje-ikirere, ariko ibibazo bijyanye na Polypro byatumye ingabo za Amerika ziva mu gisirikare cya Polyester Ii na Sisitemu ya III.
Rimwe na rimwe, umwenda wa polypropylene nawo ushobora gukoreshwa mugukora imiyoboro ya siporo, ariko umubare wibibazo byinshi hamwe na plastike byagize verisiyo nshya ya polyester ikunzwe cyane kuriyi porogaramu. Mugihe iyi mbumbanyi yimurwanyi yifuzwa cyane kumiyoboro ya siporo, kudashobora kwoza iyi myenda hamwe namazi ashyushye bituma bigabanya intege nke ziva muri siporo ya Polypleylene. Byongeye kandi, iyi myenda yoroshye kuri uv ibyangiritse bituma ihitamo nabi ubwoko ubwo aribwo bwose bwintambwe.
Kurenga isi yimyenda, polypropylene plastike ikoreshwa mubihumbi bitandukanye. Imwe mu mikoreshereze izwi cyane muriyi ngingo iri mu kunywa ibyatsi; Mugihe ibyatsi byatanzwe mu mpapuro, polypropylene ubu ni ibikoresho byatoranijwe kuriyi porogaramu. Iyi plastike nayo ikoreshwa mugukora imigozi, ibirango byibiribwa, gupakira ibiryo, amadarubindi, hamwe nuburyo butandukanye butandukanye.
Umwenda wa polypropylene wakozwe?
Ubu Ubushinwa burimo kohereza ibicuruzwa hanze yibicuruzwa bya polypropylene. Mu 2016, ingamba muri iki gihugu zatanze ingano ya plastike ya Polypro ifite agaciro ka miliyari 5.9 z'amadolari, kandi biteganijwe ko iyi nzira izakomeza gukomera ku kizaza.
Ibi bintu byinshi nabyo bikozwe mu Budage; Iki gihugu cyatanze hafi miliyari 2.5 z'amadolari ya Polypropylene muri 2016, n'Ubutaliyani, Mexico, n'Ububiligi nabyo na byo bikora ibicuruzwa byingenzi muribi bintu. Muri 2016, Amerika yashyizeho miliyari 1.1 z'amadolari mu bicuruzwa bya Polypro.
Umukinnyi ukomeye munganda mpuzamahanga ya Polypropylene ni Lyondellball. Iyi sosiyete yinjijwe mu Buholandi, kandi ifite ishingiro ryibikorwa muri Houston na London.
Abiruka muri iyi nganda ni itsinda rya Sinopec, rifite icyicaro i Beijing, na Petrochina itsinda rifite icyicaro i Beijing. Abakora ibyambere 10 byibi bibazo kuri 55 ku ijana byumusaruro wuzuye wa Polypropylene kwisi yose.
Polypropylene itunganijwe mumyenda kwisi yose. Umuco munini wa polypro yarangiye, kandi ubu bwoko bwimyenda nayo idoda imyenda nubundi bwoko bwimyenda mubuhinde, muri Pakisitani, Indoneziya, hamwe nibindi bihugu.
Igiciro cya Polypropylene kingana iki?
Umuyoboro wa Polypropylene ushyizwe imbere imbere ya cdar yazamuye uburiri
Kubera ko polypro ari imwe mubwoko butandukanye bwa plastiki, muri rusange muri rusange hejuru. Umubare munini winganda zingenzi zitandukanye zirushanwe kugirango ufate isoko rya plastiki yisi, kandi aya marushanwa atwara ibiciro hasi.
Ariko, umwenda wa polypropylene urashobora kuba uhenze cyane. Impamvu nyamukuru yatumye iki giciro cyiyongere kibura; Mugihe umwenda wa polpropylene wasangaga ukoreshwa mugukora amasuka ugereranije, akenshi gutera imbere mugukora polyester wakoze ubu bwoko bwimyenda ahanini. Kubwibyo, ubu bwoko bwimyenda igura byinshi kubarangiza imyenda kuruta imyenda ya synthetic, nka polyester, kandi iyi yiyongereye muri rusange ihabwa umuguzi wanyuma.
Ni ngombwa gusobanura, ariko, iyi yiyongereye ireba gusa imyenda ya polypropylene yagenewe gukorwa mumyambarire. Ubwoko butandukanye bwa felipropylene idafite imyenda idahuye nimyenda yashizweho nibiciro biri hasi, kandi muri rusange birahe bihenduye. Izi mpanuka ziza mumabara atandukanye atandukanye.
Ni ubuhe bwoko butandukanye bw'imyenda ya polypropylene ihari?
Itandukaniro ryinyongera ritandukanye rirashobora kongerwaho muri Polypro mugihe iri mumazi yacyo kugirango uhindure ibiranga ibi bikoresho. Byongeye kandi, hari ubwoko bubiri bwingenzi muri plastiki:
• Homopolymer Polypropylene: Polypro plastike ifatwa nkaho ari homopolymer iyo iri muburyo bwambere nta nguzanyo. Ubu bwoko bwa polypro ntabwo ifatwa nkibintu byiza kubikoresho.
• Copolymer polypropylene: Ubwoko bwinshi bwibimbara bya polypropylene ni copolymer. Ubu bwoko bwa polypro iratandukanye cyane muri copolymer polypropylene na copolymer idasanzwe polypropylene. Ibice bya Conomer muburyo bwa pulasitike buratondekanya muburyo busanzwe bwa kare, ariko imitwe ya conomer muburyo butunguranye burategurwa muburyo budasanzwe. Hanze cyangwa ibisanzwe polypropylene ikwiranye na porogaramu yimyenda, ariko guhagarika polypro rastike ikunze gukoreshwa.
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Igihe cya nyuma: Gicurasi-25-2022
