Amashanyarazi ya beto ya plastike

Amashanyarazi ya beto ya plastike

Ibiranga:

1. Uburemere bworoheje, uburemere ni 1/8 kugeza 1/10 cyicyuma gikozwe mubyuma bimwe, bigabanya ubukana bwakazi bwabantu.

2. Uburyo bwo kubumba no kumena ibyuma bikozwe mucyuma bisibwe, kubera ko ari byose, kandi birashobora kumanurwa na pompe yo mu kirere (cyangwa pompe), kandi umuntu umwe ashobora guhita yimuka, ibyo bikaba byongera igihe cyakazi.

3. Ubusobanuro bwibice byikizamini bwarushijeho kunozwa, kubera ko igeragezwa rya plastike ryatewe neza muburyo bwa tekinoroji ya pulasitike yubuhanga, kandi ikosa ryabantu ryatewe no guta icyuma gikozwe.

4. Plastike yubuhanga ifite imbaraga zipimishije cyane, irwanya ubushyuhe bwinshi, hamwe nubushyuhe buke, kandi irashobora gukoreshwa mubisanzwe nta guhindagurika kurwego rwa -35 ~ +100.

5. Irashobora gukoreshwa igihe kirekire kandi ifite ubukungu kandi ihendutse.Igiciro cyibice kiri hasi kandi umurimo uragabanuka.Mugihe kimwe, ntakibazo cyo gusimbuza ibihingwa nimbuto mubibumbano byicyuma.

Ibishushanyo mbonera bya plastiki bifite ibyiza byo kugiciro gito, neza, gukoresha neza kandi ntibyoroshye kwangirika.Bimaze gutangizwa, yakiriwe neza nabenshi mubacuruzi ndetse nabakoresha.Ibishushanyo mbonera bya plastiki ahanini birimo: kare 100, kwadarato 150, 707 inshuro eshatu, inshuro eshatu, 100 × 300 irwanya ubukonje, 100 × 400 irwanya ubukonje, 150 × 300 modulus, 150 × 550 irwanya kunama, 100 × 515 irwanya kunama, 150 × 175 × 185 bidashoboka.N'umusenyi wa plastike wuzuza silinderi na silinderi.Ifumbire ifite ibiranga kwihanganira kwambara, kurwanya ruswa, kwihanganira bike, gukoresha igihe kirekire nta guhindura, urumuri no gukoresha neza nibindi.

Icyitonderwa:

1. Iyo ukoresheje plastiki yubuhanga kugirango ugerageze ibishushanyo, birakenewe gusoma amabwiriza ya tekiniki witonze, ukamenyera ibipimo bya tekiniki, imikorere yakazi, gukoresha uburyo, hamwe nubwitonzi, kandi ugakora muburyo bukurikije intambwe zateganijwe mumabwiriza yigikoresho. imfashanyigisho.

2. Abakoresha plastike yubuhanga bwa mbere bagomba gukora bayobowe nabakozi babishoboye, kandi barashobora gukora bigenga nyuma yo kuba abahanga.

3. Ifumbire ya plastike yububiko ikoreshwa mubigeragezo igomba gutegurwa neza kandi igashyirwa neza kugirango ikorwe byoroshye, kwitegereza no gufata amajwi.

Ikigereranyo cya plastiki ni ibikoresho byihariye byo gukora sima, minisiteri na beto isanzwe.Ingero zakozwe zirashobora gukoreshwa muburyo bwo kwikomeretsa, imbaraga zidasanzwe hamwe nibindi bizamini byumutungo wa sima, minisiteri na beto.Ukurikije imiterere, irashobora kugabanywamo cube, cuboid, silinderi na cone.Uburyo bwikizamini cya Modulus, uburyo bwo gupima ibintu bidashoboka, nibindi. Cube na cuboid uburyo bwo kugerageza burashobora kugabanywa muburyo bumwe kandi butatu, silindrike na conical ubwoko bugabanijwe mubwoko butandukanye kandi butandukanye.Cube imwe ihuriweho na cuboid imeze nka trout igizwe nibisahani kuruhande.Ubwoko butatu bwa cuboid uburyo bwo kugerageza bugizwe nisahani yanyuma, igabana nifatizo, kandi uburyo bwo kugerageza bufunze bugizwe nisahani yo kuruhande, isahani yipfundikizo hamwe nisahani cyangwa icyapa cyanyuma, icyapa cyibice, isahani yipfundikizo na base.

1.Umurimo:

a.Niba abaguzi basuye uruganda rwacu bakareba imashini, tuzakwigisha gushiraho no gukoresha

imashini,

b.Nta gusura, tuzakohereza imfashanyigisho hamwe na videwo yo kukwigisha gushiraho no gukora.

c.Umwaka umwe kuri mashini yose.

d.amasaha 24 inkunga ya tekinike ukoresheje imeri cyangwa guhamagara

2.Ni gute wasura ikigo cyawe?

a.Guruka ku kibuga cy'indege cya Beijing: Na gari ya moshi yihuta Kuva Beijing Nan ugana Cangzhou Xi (isaha 1), noneho turashobora

kugutwara.

b.Guruka ku kibuga cy'indege cya Shanghai: Na gari ya moshi yihuta Kuva Shanghai Hongqiao kugera Cangzhou Xi (amasaha 4.5),

noneho turashobora kugutora.

3.Ushobora kuba ushinzwe gutwara abantu?

Yego, nyamuneka umbwire icyambu cyangwa aderesi. dufite uburambe bukomeye muri transport.

4.Uri isosiyete yubucuruzi cyangwa uruganda?

dufite uruganda rwacu.

5.Ni iki ushobora gukora mugihe imashini yamenetse?

Umuguzi twohereze amafoto cyangwa amashusho.Tuzareka injeniyeri yacu agenzure kandi atange ibitekerezo byumwuga.Niba ikeneye guhindura ibice, twohereze ibice bishya gusa dukusanya amafaranga yikiguzi.