Ikizamini cya beto gitemba

Ikizamini cya beto gitemba

1. Kumenyekanisha-Kwikorera-beto Yagutse Yagutse Yagutse

Kwipimisha kwifata rya beto yigihe cyo kugerageza ashyira mubikorwa "Ibisobanuro bya tekiniki yo kwishyiriraho beto yo kwifashisha" JGJ / T283-2012.Ubu buryo bukoreshwa mugupima imikorere yuzuye ivanze-yivanze-yonyine.

1. Amashanyarazi ya beto yatemba agomba kubahiriza ingingo zijyanye ninganda zigezweho "Metero slump metero" JG 3021.

2. Isahani yo hepfo igomba kuba isahani iringaniye yicyuma idafite ingese ifite uburebure bwuruhande rwa 1000mm hamwe no gutandukana kwinshi kutarenze 3mm.Shyira ahanditse hagati ya silinderi yatembagaye hamwe nuruziga rwibanze hamwe na diametero ya mm 500, mm 600, mm 700, mm 800 na 900 mm hejuru yicyapa kibase.

3. Ibikoresho bifasha nk'amasuka, spatula, umutegetsi w'icyuma (ubunyangamugayo 1mm), isaha yo guhagarara, hamwe na kontineri.

2. Gerageza intambwe zo kwikuramo beto yo kwaguka kwaguka metero

1. Wandike isahani yo hepfo hamwe na silinderi yatembye.Ntihakagombye kubaho amazi meza kurukuta rwimbere hamwe nisahani yo hepfo ya silinderi yatembye;Pedale, silinderi ya silinderi igomba gufatwa mumwanya uhamye mugihe cyo kwishyuza.

2. Iyo icyitegererezo gishya cya beto kidatandukanije, uzuzuze muri silinderi yatembye, hanyuma ukoreshe kontineri kugirango uruvange rwa beto rusohoke neza.Kugaburira kurangiza kuzuza bigomba kurangira muri 1.5min nta gutitira cyangwa kunyeganyega.

3. Koresha scraper kugirango ukureho ibikoresho bisigaye hejuru ya beto yuzuye muri silinderi ya slump kugirango ukore neza hamwe nuruhande rwo hejuru rwa silinderi.Igihe cyo guterura kigomba kugenzurwa nka 3s.Nyuma ya beto ihagaritse gutemba, bapima diameter ntarengwa yumuzingi wagutse na diameter perpendicular kuri diameter ntarengwa, kandi birahagije gupima diameter rimwe.Kuva mukuzamura silinderi yataye kugeza kurangije gupima diameter yagutse yuruvange, igomba kugenzurwa muri 40.

4. Iyo upimye igihe T50 mugihe impamyabumenyi yo kwaguka igera kuri 500mm, igomba gutangira guhera igihe silinderi yatembagaye, kugeza igihe impande zinyuma za beto yagutse zabanje gukora ku ruziga hamwe na diameter ya 500mm yashushanyije ku isahani, kandi igihe gipimwa nisaha yo guhagarara, neza kuri 0.1s.

Ibicuruzwa bifitanye isano:

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.

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Mbere: Itanura ryiza rya Muffle Itanura rya Laboratoire

Ibikurikira: Ahantu Bane na Batandatu Imirongo myinshi yo gushyushya Mantle ya Laboratoire

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