Gukwirakwiza neza itabi mu gutunganya neza

Mu nganda z'itabi, imikandara yo gutwara itabi si ibintu byo gufata ibikoresho gusa—ni ingenzi cyane mu kubungabunga ubuziranenge bw'ibicuruzwa, kugenzura ubuziranenge, no kubahiriza amategeko. Kuva ku gutunganya amababi y'icyatsi kugeza ku gutunganya mbere no gukora itabi ryarangiye, ibisabwa ku buryo bwo gutwara itabi ni byinshi cyane: kurwanya ivumbi, imiterere yo kurwanya static, kudahinduka kw'imiti, no kubahiriza cyane amahame agenga urwego rw'ibiribwa n'umutekano wa pyrolysis.

Ku bahanga mu by’inganda, abashinzwe amasoko, n’abahuza ibikoresho basuzuma ibisubizo byo gutanga ibisubizo, ikibazo ni ingenzi: Ni iki gitumaUmukandara w'imodoka ya PEamahitamo meza yo gukoresha mu nganda z'itabi, kandi ni iki abaguzi bagomba gushaka?

A Umukandara w'imodoka wa PE (polyethylene)ni umuti woroshye wo gufunga wubatswe n'igitambaro cya polyester hamwe n'urupapuro rwa polyethylene. Itanga ubushobozi bwo kudashira neza, kudahinduka kw'imiti, ubushobozi bwo kurwanya imihindagurikire y'ikirere, no kubahiriza amahame ya FDA agenga umutekano w'ibiribwa - bigatuma ikwiranye n'ibyo inganda z'itabi zisaba.

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Kuki PE ari iy'itabi? Gusobanukirwa akarusho k'ibikoresho

Imiterere y'ibikoresho

PE (polyethylene) ni polymeri ya thermoplastic izwiho imiterere yayo yoroshye ya molekile no gukoreshwa mu buryo bwagutse. Mu kubaka umukandara wo kohereza ibintu, PE ikunze guhuzwa n'urwego rwo gukomeza imyenda ya polyester kugira ngo itange ubworoherane n'imbaraga zo gukurura.

Imiterere y'Ibikoresho by'ingenzi

Ibisabwa kuri Pyrolysis

Ikintu kiranga imikandara yo mu bwoko bwa conveyor ni ubushobozi bwayo bwo gutsinda ikizamini cya pyrolysis—isesengura ry’umuriro rituma nta bintu birimo azote cyangwa halogen bisohoka. Bitandukanye na PVC ya pulasitiki, polyolefins nka PE zirashya zigakora gaze karuboni n’umwuka w’amazi gusa, nta bikomoka ku bicuruzwa byangiza. Uku kubahiriza amategeko ni itegeko ku bikoresho by’inganda z’itabi.

Ubwoko bw'imikandara ya PE Conveyor yo gukoresha mu itabi

1. Imikandara ya PE yo ku rwego rwo hejuru

Imiterere isanzwe yo gutwara itabi. Ubuso bworoshye kandi budafata neza butuma ibikoresho by'itabi birekurwa byoroshye ariko bigabanya gufatana kw'itabi. Ubunini busanzwe: 0.9mm–2.5mm.

Imikoreshereze: Gufata amababi y'icyatsi kibisi, imirongo y'ibanze yo gutunganya, uburyo rusange bwo gutwara.

2. Imikandara yo mu bwoko bwa Oval Stud PE Conveyor

Iyi mikandara ifite ishusho y'umugozi ku buso, yongera imbaraga zo gukururana no gutwara, ikarinda kunyerera mu gihe cyo kuyitwara. Yakozwe mu bikoresho bya HDPE, iyi mikandara ikora neza cyane mu gufata umukungugu w'itabi n'ingano zitandukanye z'ibicuruzwa.

Imikoreshereze: Gutondekanya, kumisha, gukata no gupakira ibice.

3. Imikandara ya PE ifite ishusho y'umusaraba

Igishushanyo mbonera cy'imiterere y'icyuma gifata ibintu gisaba gufata no kugenzura ibicuruzwa. Ubunini busanzwe: 5.0mm.

Imikoreshereze: Gutwara ibicuruzwa mu buryo butembera, kuzamura ibicuruzwa.

4. Imikandara yo hasi yo mu bwoko bwa PE

Ubuso bwo hasi bufite imiterere myiza kugira ngo burusheho gufata neza imigozi itwara imizigo. Ubunini busanzwe: 5.0mm.

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Ibisobanuro bya tekiniki hakurikijwe ikoreshwa

Ibipimo by'ingenzi byo guhitamo

1. Guhitamo ubunini

• 0.9mm – 1.2mm: Porogaramu zoroshye, zitwara ibintu mu buryo butambitse
• 2.0mm – 3.0mm: Imirimo iciriritse kandi iringaniye yo gukoresa
• 4.0mm – 5.0mm: Porogaramu zikomeye, zifite imiterere ihamye, zisaba ubuziranenge bwinshi

2. Ubugari buboneka

Ubugari busanzwe busanzwe buri hagati ya mm 300 na mm 1000, naho ubugari bwihariye buboneka kugeza kuri mm 3000 bitewe n'uwakoze.

3. Imiterere y'ubuso

4. Ibisabwa byo kurwanya static

Imikandara myinshi ya PE yo mu rwego rw'itabi ikoresha ubudodo buyobora itabi mu gice cyo hasi kugira ngo ikureho umuriro udahinduka. Ibi ni ingenzi mu gukumira ivumbi ryiyongera no kurinda umutekano w'umukoresha mu bidukikije bishobora gutera ivumbi.

Ikoranabuhanga rirwanya udukoko

Impungenge yihariye mu nganda zitunganya itabi ni ukwanduza udukoko, bishobora kwangiza ubuziranenge bw'ibicuruzwa n'amahame y'ubuzima. Uburyo bugezweho bwo gukora bushyiramo ibintu birwanya udukoko (nk'ibinyabutabire bya isothiazolinone) mu bikoresho bya PE cyangwa mu gutunganya imyenda. Ibi bintu bibuza kororoka kw'udukoko mu gihe bikomeza kubahiriza amabwiriza ya FDA na EU REACH. Iki ni ikintu cy'ingenzi abaguzi bagaragaza imikandara y'itabi.