Guhitamo ibikoresho by'umuyoboro bikwiye ni ingenzi cyane kugira ngo umushinga ugere ku ntego zawo mu gihe kirekire. Uhangayikishijwe n'uko amagambo agoye nka "PE100" ahisha ibyago.PE100 ni igipimo gigezweho cy’imiyoboro ya pulasitiki ikomeye cyane.

Umuyoboro wa PE100 ni umuyoboro w’umuvuduko ukozwe mu rwego rwo hejuru rwa Polyethylene ifite ubucucike bwinshi (HDPE). "100" igaragaza imbaraga nke zisabwa (MRS) za 10 MPa, bihamya ubushobozi bwo guhangana n’umuvuduko mwinshi mu gihe cy’imyaka irenga 50, bigatuma uba mwiza cyane ku bikorwa remezo by’ingenzi.

Nk’uruganda rukora imiyoboro y’amazi mu gihe cy’imyaka hafi makumyabiri, maze kubaka ubucuruzi bwanjye ku ihame rimwe: kwizerwa bitangirira ku bikoresho fatizo. PE100 si izina risanzwe gusa; ni igipimo mpuzamahanga twe n’abakiriya bacu twishingikirizaho. Ku banyamwuga nka Arief, umuyobozi mukuru ushinzwe amasoko muri Indoneziya, iki cyemezo ni garanti. Bivuze ko umuyoboro ashyiramo amazi mu mijyi ufite imbaraga zakozwe neza kugira ngo uzarambe mu bihe bizaza. Reka turebere hamwe icyo iki gipimo bivuze n’impamvu ari ingenzi cyane ku mishinga yawe.

Ese HDPE ni kimwe na PE100?

Urabona HDPE na PE100 bikoreshwa mu bipimo, kandi ntabwo bisobanutse neza itandukaniro riri hagati yabyo. Uru rujijo rutuma bigorana kugereranya ibikoresho.PE100 ni verisiyo yihariye kandi ifite ireme rya HDPE.

Oya, ntabwo ari bimwe neza. PE100 yose ni HDPE, ariko HDPE yose si ko yujuje ibipimo bya PE100. PE100 ni ubwoko bwihariye bwa Polyethylene ifite ubucucike bwinshi bwemejwe ko ifite imbaraga nyinshi kandi irwanya stress kurusha HDPE ya kera.

Tekereza "HDPE" nk'izina ry'umuryango munini kandi utandukanye. Muri uyu muryango, hari ibisekuru bitandukanye, buri kimwe gifite ubushobozi bwiza kurusha icya nyuma. Imiyoboro ya mbere y'umuvuduko yakozwe mu byiciro nka PE63. Hanyuma ikoranabuhanga ryarazamutse, maze duteza imbere PE80. Muri iki gihe, PE100 ni yo ngenderwaho igezweho kandi ikora neza. Umubare uri mu izina ukwereka imbaraga zayo z'igihe kirekire. Rero, nubwo umuyoboro ushobora gukorwa mu irangi rya HDPE rikoreshwa muri rusange, niResin yemewe na PE100byemejwe ko zuzuza icyo gipimo cy’imbaraga nyinshi. Iyo dukora imiyoboro y’umuvuduko mu kigo cyacu, dukoresha gusa resin ya PE100 idahinduka. Iki ni ikintu cy’ingenzi cyo kugenzura ubuziranenge. Bituma buri metero y’umuyoboro igira imikorere iteganijwe kandi yemejwe n’imishinga y’ibikorwa remezo isaba. Bikuraho gukekeranya ku mbaraga n’igihe kirekire cy’ibikoresho.

Kugereranya HDPE Rusange na PE100 Yemejwe

PE100 y'ibikoresho byo mu rwego rwa PE100 ni iki?

Urabyumva ku bijyanye n'amanota atandukanye y'ibikoresho, ariko "PE100" ishobora gusa n'aho ari umubare. Ibi bishobora gutuma wirengagiza inyungu yawo y'ingenzi.Impamyabushobozi ni isezerano ry’imbaraga z’igihe kirekire.

Ingano y'ibikoresho PE100 ni ubwoko mpuzamahanga bwa resin ya HDPE igaragaza imbaraga nke zisabwa (MRS) za Megapascal 10 (MPa). Ubu buryo bwemeza ubushobozi bw'ibikoresho bwo kwihanganira igitutu cy'imbere mu mubiri mu gihe cy'imyaka 50 nta gutsindwa.

"100″ ni cyo gice cy'ingenzi cy'izina. Bikomoka ku gipimo cya 10.0 MPa. Iyi miterere y'ubuhanga yemerera abashushanya kubara ubushobozi bw'umuvuduko w'umuyoboro bafite icyizere cyo hejuru. Ibi bifite inyungu ifatika abashinzwe amasoko bafite ubumenyi mu by'ubuhanga bahita bamenya: bigira ingaruka ku bunini bw'urukuta rw'umuyoboro. Kubera ko PE100 ikomeye kurusha urwego rwa kera nka PE80, ishobora guhangana n'umuvuduko umwe n'urukuta rworoshye. Ibi tubipima dukoresheje Igipimo cy'Ubunini bw'Ingano (SDR), ari cyo gipimo cy'umurambararo w'umuyoboro n'ubunini bw'urukuta rwawo. Ku cyiciro cy'umuvuduko runaka, umuyoboro wa PE100 uzaba ufite SDR (urukuta rworoshye) kuruta umuyoboro wa PE80. Ibi bivuze ko hakoreshwa ibikoresho bike, bituma umuyoboro woroha, udahenze, kandi woroshye kuwufata no kuwushyiraho. Binatuma habaho icyuho kinini cy'imbere, bituma ubushobozi bwo gutemba burushaho kwiyongera.

Akamaro ka PE100: Inkuta zoroshye, amazi meza kurushaho

Ni ubuhe bucucike bw'ibikoresho bya PE100?

Ijambo "High-Density" riri mu izina, ariko ibyo bishobora kumvikana nk'ibidasobanutse. Utasobanukiwe icyo bivuze, ntushobora kwiyumvisha impamvu ibikoresho bikora neza cyane.Ubucucike ni isoko y'imbaraga zayo.

PE100 ni Polyethylene ifite ubucucike bwinshi, kandi ubucucike bw'ibikoresho byayo busanzwe buri hagati ya garama 0.95 na 0.97 kuri santimetero kibe (g/cm³). Ubu bucucike bwinshi ni bwo butuma ibikoresho bikomera, bikomera, kandi bigakomeza kurwanya imiti.

Mu rwego rw'inganda, ubucucike ni cyo kintu cyose. Dukora ubu bucucike bwinshi ku rwego rwa molekile. Polyethylene ikozwe mu minyururu miremire ya molekile. Muri Polyethylene ifite ubucucike bwinshi, iyi minyururu igororotse cyane kandi ifite amashami make cyane. Ibi bituma ifatanye neza cyane kandi igakora imiterere ya kristu. Uku gupfunyika cyane ni cyo "ubucucike bwinshi" bivuze. Niyo mpamvu ibikoresho bikomeye kandi bikomeye. Mu buryo bunyuranye, Polyethylene ifite ubucucike buke (LDPE) ifite iminyururu ifite amashami menshi. Aya mashami abuza iminyururu gupfunyika neza, bigatuma ibintu bifite ubucucike buke kandi byoroshye, nk'umufuka wa pulasitiki. Ku muyoboro ukeneye gufata umuvuduko munsi y'ubutaka mu gihe cy'imyaka ibarirwa muri za mirongo, ukeneye imbaraga ziva gusa kuri iyo miyururu ifatanye neza kandi ifite ubucucike bwinshi. Iyi ni impamvu y'ingenzi ituma PE100 ari yo mahitamo meza y'ibikorwa remezo.

Ubucucike n'ingaruka zabwo ku miterere

Ni izihe mbogamizi z'umuyoboro wa PE?

Nta bikoresho bitunganye muri buri kibazo. Kwirengagiza ko imiyoboro ya PE idafite aho ihuriye n’aho iherereye bishobora gutuma habaho amakosa ahenze mu gushushanya cyangwa gushyiraho. Gusobanukirwa intege nke zayo bigufasha kuyikoresha neza kandi neza.

Ingaruka mbi z’ingenzi z’umuyoboro wa PE ni uko udashobora kwangizwa n’imirasire ya UV nta burinzi, ubushyuhe buke bwo gukora ugereranije n’ubw’icyuma, ndetse n’umuvuduko wo kwaguka k’ubushyuhe. Gushyiraho neza bisaba ibikoresho byihariye byo guhuza n’abakoresha babihuguriwe.

Nk'umukora, nizera ko kuba inyangamugayo ku mbogamizi z'ibicuruzwa. Byubaka icyizere kandi biganisha ku mishinga myiza. Icya mbere, umuyoboro wa PE ushobora kwangirikaKwangirika kwa UV bitewe n'izuba. Tubikemura twongeramo hafi 2–3% by'umukara wa karuboni mu bikoresho fatizo. Niyo mpamvu imiyoboro y'umuvuduko hafi ya yose iba umukara; umukara wa karuboni ukora nk'umuyoboro ukomeye wa UV stabilizer. Icya kabiri, ifite ubushyuhe buri hasi ugereranije n'imiyoboro y'icyuma. Ntigomba gukoreshwa mu gukoresha amazi ashyushye hejuru ya 60°C (140°F). Icya gatatu, irakura kandi igahuza n'impinduka z'ubushyuhe kurusha icyuma cyangwa icyuma gishyushye. Ku bijyanye no gushyiraho imiyoboro hejuru y'ubutaka, ibi bigomba gucungwa hakoreshejwe imiyoboro yo kwagura cyangwa ibindi bintu by'ingenzi mu miterere. Ku miyoboro itwikiriwe, ibi ntabwo ari ikibazo gikomeye. Amaherezo, kwinjira muri HDPE bisaba abatekinisiye babihuguriwe n'ibikoresho byo guhuza. Nubwo ibi bisa nkaho ari bibi, ni nabyo bikomeye cyane, kuko bituma habaho umuyoboro mwiza kandi udapfa gusohoka buri gihe.

Gucunga imbogamizi z'imiyoboro ya PE

Umwanzuro

Umuyoboro wa PE100 ni wo mu rwego rwo hejuru rwa HDPE, ugaragazwa n'imbaraga zawo n'uburambe bwawo. Gusobanukirwa imiterere yawo no gucunga imbogamizi nke zituma wubaka ibikorwa remezo byizewe kandi birambye.

Niba ushaka imiyoboro ya HDPE PE100 yizewe n'ibikoresho byayo, gira ubuntu bwoTwandikirekugira ngo ubone ibisobanuro birambuye ku bicuruzwa n'ubufasha bwa tekiniki.