1. Ibintu byibanze byuburyo bwumukandara:
Imikandara yo kumusenyi igizwe nibintu bitatu byibanze: Ibikoresho fatizo, Binder na abrasives.
Ibikoresho fatizo: Imyenda yimyenda, Urupapuro rwibanze, Urufatiro.
Binder: Ibirungo by'inyamaswa, Semi-resin, Byuzuye resin, ibicuruzwa birwanya amazi.
Abrasives: Corundum yumukara, karbide ya silicon, zirconium corundum, ceramics, ibara, diyama yubukorikori.
Uburyo buhuriweho: Flat ihuriweho, Lap joint, Butt joint.
2. Ikoreshwa ryumukandara:
(1).Inganda zitunganya imbaho: ibiti bibisi, pani, fibre, ikibaho, uduce, ibikoresho, ibikoresho byubaka nibindi;
(2).Inganda zitunganya ibyuma: ibyuma bidafite fer, ibyuma bya fer ,;
(3).Ubukorikori, uruhu, fibre, irangi, plastiki na rubber, amabuye nizindi nganda.
3. Guhitamo umukandara:
Guhitamo umukandara neza kandi ushyira mu gaciro ntabwo ari ukubona uburyo bwiza bwo gusya gusa, ahubwo ni no gutekereza kubuzima bwumukandara.Intandaro nyamukuru yo guhitamo umukandara wumusenyi nuburyo bwo gusya, nkibiranga igihangano cyo gusya, imiterere yimashini isya, imikorere nibisabwa bya tekiniki byakazi, hamwe nubushobozi bwo gukora.Kurundi ruhande, bigomba gutoranywa mubiranga umukandara.
(1).Guhitamo ingano y'ibinyampeke:
Muri rusange, guhitamo ingano yubunini bwimbuto ni ukureba gusya neza hamwe nubuso bwibikorwa byakazi.Kubikoresho bitandukanye byakazi, ingano yintete zingana zumukandara wo gusya bikabije, gusya hagati no gusya neza byerekanwe kumeza ikurikira.
| Ibikoresho by'akazi | Gusya bikabije | Gusya hagati | Gusya neza | Uburyo bwo gusya |
| Icyuma | 24-60 | 80-120 | 150-W40 | Kuma kandi utose |
| Ibyuma bidafite amabara | 24-60 | 80-150 | 180-W50 | Kuma kandi utose |
| Igiti | 36-80 | 100-150 | 180-240 | Kuma |
| Ikirahure | 60-120 | 100-150 | 180-W40 | Wet |
| Irangi | 80-150 | 180-240 | 280-W20 | Kuma kandi utose |
| Uruhu | 46-60 | 80-150 | 180-W28 | Kuma |
| Rubber | 16-46 | 60-120 | 150-W40 | Kuma |
| Plastike | 36-80 | 100-150 | 180-W40 | Wet |
| Ceramics | 36-80 | 100-150 | 180-W40 | Wet |
| Kibuye | 36-80 | 100-150 | 180-W40 | Wet |
(2).Guhitamo Binder:
Ukurikije binder zitandukanye, imikandara yo kumusenyi irashobora kugabanywamo ubwoko bune: imikandara yinyamanswa yinyamanswa (bakunze kwita umukandara wumusenyi wumye), imikandara yumusenyi wa kabiri, umukandara wuzuye wumusenyi hamwe nudukingirizo twangiza amazi.Urutonde rwimikorere niyi ikurikira:
Bel Imikandara ya kole yinyamanswa ihendutse kandi yoroshye kuyikora, kandi irakwiriye cyane gusya byihuse.
Bel Umukandara wa kimwe cya kabiri cya resin utezimbere ibibi byo kurwanya ubushuhe buke hamwe nubushyuhe bwumukandara wumukandara winyamanswa, bitezimbere cyane imikorere yubusabane, kandi imikorere yo gusya ikubye kabiri mugihe igiciro cyiyongereyeho bike.Ikoreshwa cyane mubyuma no gusya ibyuma, cyane cyane mubikorwa byo gutunganya ibiti nimpu bizwi cyane.
Bel umukandara wa resin-resin yose ikozwe muburyo bwiza bwogukora neza / imyenda yipamba ikomeye kandi yangiza.Igiciro ni kinini, ariko ntigishobora kwambara kandi gishobora kuba hasi.Nibikorwa byakazi mugihe ibikorwa byihuse, gukata binini, hamwe no gusya cyane.Ubwoko butatu bwo hejuru bwumukandara burakwiriye gusya bwumye, kandi burashobora no kuba mumavuta, ariko ntiburwanya amazi.
Ugereranije n'umukandara wavuzwe haruguru, imikandara idashobora kwihanganira amazi ifite ibisabwa cyane kubikoresho fatizo hamwe nibikorwa bigoye byo gukora, bigatuma umusaruro muke hamwe nibiciro biri hejuru.Ifite ibiranga umukandara wa sandin, kandi irashobora no gukoreshwa muburyo bwo gusya amazi akonje.
(3).Guhitamo ibikoresho shingiro:
Urupapuro
Urupapuro rumwe rworoshye impapuro 65-100g / m2 ni yoroshye, inanutse, yoroshye, imbaraga nkeya, kandi igiciro gito.Ikoreshwa cyane mugusya neza cyangwa gusya hagati, bikwiranye nimashini ya sanding yintoki cyangwa vibratory.Kuringaniza ibihangano bikozwe muburyo bukomeye, kumena ibiti bigoramye, gusiga ibyuma nibiti, no gusya ibikoresho na metero neza, nibindi.
Impapuro nyinshi ziciriritse impapuro 110-130g / m2 zirabyimbye, ziroroshye, kandi zifite imbaraga zingana kurenza impapuro ziremereye.Ikoreshwa mumashini cyangwa intoki zifata imashini zogukora impapuro zimeze nkimpapuro.Kuzimya no gusya ibikoresho byibyuma, kumanika ibikoresho byo mubiti, gusya primer putty, gusiga imashini ya lacquer, guswera kumasaha nibikoresho, nibindi.
Impapuro nyinshi-ziremereye impapuro 160-230g / m2 ni muremure, zoroshye, imbaraga zingana, kuramba, no gukomera.Ikoreshwa mugukora impapuro zumusenyi zo gutunganya.Irakwiriye kuvuza ingoma, umukandara mugari hamwe no gusya umukandara rusange, cyane cyane gutunganya pani, uduce, fibre, uruhu nibiti.
Imyenda
Umwenda woroshye (twill), woroshye cyane, urumuri kandi ruto, imbaraga zingana.Kubikoresha intoki cyangwa umutwaro muto.Ibice by'icyuma gusya no kuvanaho ingese, gusya, gutunganya ingoma ya sanding imashini, gutunganya imashini idoda, imikandara yumucyo.
Umwenda uringaniye (coilse twill), guhinduka neza, kubyimbye no gukomera.Imashini rusange yo kumanika imashini, hamwe nimikandara iremereye cyane, nkibikoresho, ibikoresho, ibyuma byamashanyarazi, amabati yumucanga, hamwe no gusya ubwoko bwa moteri.
Imyenda iremereye (satin) irabyimbye kandi ifite imbaraga zisumba icyerekezo cya weft kuruta icyerekezo cyintambara.Birakwiriye gusya cyane.Byakoreshejwe mugutunganya amasahani manini.
Urufatiro
By'umwihariko umubyimba, imbaraga nyinshi, kurwanya inkari, kurwanya tensile no kurwanya gucika.Umukandara uremereye cyane, ukwiranye cyane no gutunganya ikibaho cya guillotine, fibre, fibre hamwe no gusya hasi hasi, n'ibindi. Urupapuro rwicyuma ni rwinshi cyane, rufite imbaraga nyinshi, kuramba no kurwanya ubushyuhe bwiza.Ahanini ikoreshwa kuri disiki yumucanga, gusudira ikidodo, gukuramo ingese, uruhu rwicyuma no gukuramo ibice bya oxyde, nibindi.
4.Guhitamo abrasives:
Mubisanzwe ni ibikoresho byakazi hamwe nimbaraga zo hejuru.Hitamo corundum abrasive hamwe no gukomera gukomeye, kurwanya umuvuduko mwinshi, kurwanya imbaraga zo guhonyora, kurwanya ubushyuhe bwinshi no gutuza imiti;
Kubikoresho byibyuma kandi bitari ibyuma bifite imbaraga nkeya kandi bikomeye, hitamo silicon karbide abrasives hamwe nuburemere bukabije, ubukana bwinshi, hamwe no gucika intege, nka: ikirahure, imiringa, uruhu, reberi, ububumbyi, jade, ibice, fibre, nibindi.
5.Ubuvuzi mbere yo gukoresha umukandara:
Iyo ukoresheje umukandara wumusenyi, icyerekezo cyo kwiruka kigomba guhuza nicyerekezo cyerekanwe inyuma yumukandara, kugirango wirinde umukandara kumeneka mugihe ukora cyangwa bigira ingaruka kumiterere yibikorwa byuruganda rutunganya.Umukandara wumusenyi ugomba kuzunguruka muminota mike mbere yo gusya, kandi gusya bigomba gutangira mugihe umukandara wumusenyi ukora bisanzwe.
Umukandara wumusenyi ugomba guhagarikwa mbere yo gukoreshwa, ni ukuvuga, umukandara wapakishijwe umusenyi ugomba kumanikwa kumuyoboro wa diametre 100-250mm hanyuma ukareka kumanika iminsi 2 kugeza 3.Guhitamo diameter ya pipe bigomba kugenwa ukurikije ingano yingano yumukandara.Iyo umanitse, ingingo igomba kuba kumpera yo hejuru yumuyoboro kandi umuyoboro ugomba kuba utambitse.
Igihe cyo kohereza: Jun-03-2019