1. Gushiraho igipimo cyibumba
Kubeshya biboneka hafi ya thermoplastique hafi yo guterwa inshinge. Mugihe ibisabwa byimikorere yibicuruzwa byanyuma bigomba kuvangwa ninyongeramusaruro zifatika (nka modifier, retardant fire, nibindi), izo nyongeramusaruro zirashobora kuguma hejuru yubuso bwikibumbano mugihe cyo kubumba, bikavamo gushiraho ifumbire. igipimo.
Hariho izindi mpamvu zo gushiraho igipimo cyibumba, impamvu zikunze kugaragara nizi zikurikira:
Ibicuruzwa byangirika byumuriro wibikoresho fatizo;
Mugihe cyo guterwa inshinge, imbaraga zogosha zikabije zo gushonga byagaragaye;
Umunaniro udakwiye;
Igipimo cyavuzwe haruguru gikunze guhurizwa hamwe nibintu bitandukanye, kandi birababaje cyane kumenya icyateye igipimo cyububiko nuburyo bwo kukirinda, kandi igipimo cyibumba ntikizashingwa nyuma yiminsi mike.
2. Ubwoko bwibipimo
1) Inyongeramusaruro zitandukanye zitanga ubwoko bwihariye bwubunini. Ikizimya umuriro kizitabira ubushyuhe bwinshi kugirango kibore kandi gishobora gutanga ibicuruzwa byinshi. Bitewe nubushyuhe bukabije cyangwa impagarara zikabije, agent ingaruka izatandukana na polymer kandi igume hejuru yubuso bwumubyimba kugirango ibe igipimo cyinshi.
2) Gushonga kwa pigment muri plastiki yubuhanga bwa termoplastique mubushyuhe bwo hejuru bizagabanya ubushyuhe bwumuriro bwibikoresho bibumbabumbwe, bikavamo gushiraho igipimo cyo guhuza polymers yangiritse na pigment yangirika.
3) By'umwihariko ibice bishyushye (nka cores cores), modifiers / stabilisateur hamwe nibindi byongeweho bishobora kwizirika hejuru yububiko kandi bigatera ububi. Muri iki gihe, hagomba gufatwa ingamba kugirango igenzure neza ubushyuhe bwubushyuhe cyangwa gukoresha stabilisateur zidasanzwe.
Imbonerahamwe ikurikira irerekana impamvu zishobora gutera igipimo cyibipimo n'ingamba zo gukumira:
3. Ingamba zo guhangana nuburyo butunguranye
Niba igipimo cyibumba kibaye gitunguranye, birashobora guterwa nimpinduka yimiterere cyangwa ihinduka ryibice bitandukanye byibikoresho. Ibyifuzo bikurikira bizafasha kunoza igipimo.
Mbere ya byose, bapima ubushyuhe bwashonga hanyuma urebe neza niba hari ibintu byangirika (nkibice byahiye). Muri icyo gihe, genzura niba ibikoresho fatizo bibumba byandujwe n’ibintu by’amahanga kandi niba hakoreshwa ibikoresho bimwe bisukura. Reba imiterere yumubyimba.
Na none kandi, reba imikorere yimashini: koresha ibikoresho byo gusiga irangi ryamabara (usibye umukara), nyuma yiminota 20, funga imashini ibumba inshinge, ukureho nozzle hamwe nintebe ihuza, niba bishoboka, gusenya umugozi, reba niba ahari ibice byahiye mubikoresho fatizo, gereranya amabara yibikoresho fatizo, hanyuma umenye vuba inkomoko yubunini.
Mubihe byinshi, impamvu zitangaje zitera inenge zabonetse. Iri koranabuhanga rirakwiriye cyane kumashini ntoya yo gutera inshinge zifite diameter ntarengwa ya 40mm. Kurandura igipimo cyibumba birashobora kandi kuzamura ubwiza bwibicuruzwa. Ingamba zavuzwe haruguru zirakoreshwa no gushiraho sisitemu ishyushye.
Igipimo cyububiko gitera ubusembwa bwibice byatewe inshinge, cyane cyane ibice bifite etch yo hejuru, bishobora gusanwa na mashini itema umucanga.
4. Kubungabunga ibicuruzwa
Mugihe ingamba zose zavuzwe haruguru zidashobora gukuraho igipimo cyibumba, gufata neza bigomba gushimangirwa.
Igipimo cyibumba hejuru yububiko biroroshye kuvanaho mugihe cyambere, bityo cavite yububiko hamwe numuyoboro wa gazi bigomba guhanagurwa no kubungabungwa buri gihe (urugero: nyuma yicyiciro cyose cyibicuruzwa). Biragoye cyane kandi bitwara igihe kugirango ukureho igipimo cyumubumbe nyuma yuburyo bubumbabumbwe butarinze kubungabungwa no kububungabunga igihe kirekire.
Kubungabunga inshinge no gufata neza spray ikoreshwa ni cyane cyane: umukozi wo kurekura ibumba, inhibitori ya rust, amavuta ya thimble, kuvanaho kole, ibikoresho byoza isuku, nibindi.
Ibigize imiti yubunini buringaniye biragoye cyane, kandi uburyo bushya bugomba gukoreshwa no kugerageza kubikuraho, nkumuti rusange hamwe nudukoko twihariye, spray yo mu ziko, indimu irimo cafeyine, nibindi. Ubundi buryo budasanzwe nukoresha reberi mugusukura icyitegererezo inzira.
Gukuraho ibicuruzwa byatewe inshinge za plastiki yubuhanga
5. Ibyifuzo byo gukumira igipimo cyibumba
Iyo hifashishijwe ibishyushye bishyushye hamwe nubushyuhe bwibikoresho fatizo bikoreshwa, igihe cyo gutura cyo gushonga kizaba kirekire, ibyo bikaba byongera ibyago byo kuzamuka kwinshi bitewe no kubora kwibanze. Sukura umugozi wimashini itera inshinge.
Ingano nini yiruka n irembo bikoreshwa mugukora shear ibikoresho byoroshye. Irembo ryinshi rishobora kugabanya intera itemba, umuvuduko muke wo guterwa no kugabanya ibyago byo gushingwa.
Impanuka zipfa neza zirashobora kugabanya amahirwe yo gushiraho ibipimo, kandi imyuka ikwiye igomba gushyirwaho muburyo bwo gushushanya. Guhitamo kwiza nuguhita ukuraho sisitemu yo gusohora cyangwa gukuraho byoroshye igipimo. Gutezimbere kwimikorere ya sisitemu akenshi biganisha ku kugabanuka kwubunini bwububiko.
Igikoresho kidasanzwe kidafite igipfundikizo hejuru yu rupfu rushobora gukumira imiterere yubunini. Ingaruka zo gutwikira zigomba gusuzumwa mugupima.
Titanium nitride ivura hejuru yimbere yibibumbano birashobora kwirinda gukora igipimo cyibipimo.
