Tafole ea phallo ea motorized bakeng sa seretse sa samente

Mofuta oa NLB-3 oa mofuta oa cement mortar fluidity tester/Tafole ea phallo ea motlakase bakeng sa seretse sa samenteSesebelisoa sena se fihlela litlhoko tsa JC / T 958-2005 standard mme se sebelisoa haholo bakeng sa tlhahlobo ea mokelikeli oa seretse sa samente.

Litekanyetso tsa Tekheniki:

1.Kakaretso ea boima ba karolo ea ho otla: 4.35kg ± 0.15kg

2. Sebaka se oelang: 10mm ± 0.2mm

3. Maqhubu a ho sisinyeha: 1 nako / s

4. Potoloho ea ho sebetsa: 25 linako tse ling

5. Boima ba Nete: 21kg

Senepe:

Samente fluidity electric jumping table (eo hape e tsejoang e le cement mortar fluidity tester) e sebelisoa bakeng sa teko ea metsi ea tekanyo e ncha ea GB/T2419-2005 "Cement mortar fluidity determinity method" e fanoeng ka 2005. Ke eona feela tekanyetso e khethiloeng boemong bona.ka liletsa.

Litaelo:

1. Hokela plug ho lesoba le ts'oanang la k'haontareng, 'me u kopanye k'haonte le phepelo ea matla.Haeba tafole ea ho qhomela ha e so sebelisoe nakong ea lihora tse 24, qhoma e se nang letho ka makhetlo a 25 ka potoloho.

2. Lisebelisoa le bongata bo lokelang ho lekanngoa tekong e le 'ngoe: samente ligrama tse 300, lehlabathe le tloaelehileng: ligrama tse 750, metsi: a baloa ho ea ka karo-karolelano ea samente e reriloeng esale pele.Ho etsoa ha seretse ho etsoa ho latela melaoana e amehang ea GB/G17671.

3. Kenya seretse se tsoakiloeng sa samente ka har'a hlobo ka potlako ka mekhahlelo e 'meli.Lera la pele le kentsoe hoo e ka bang karolo ea bobeli ho tse tharo ea bophahamo ba khoune e sehiloeng.Sebelisa thipa ho etsa makhetlo a 5 ka mahlakoreng a mabeli a perpendicular ho e mong, ebe o sebelisa tamper.Thupa e tšeloa ka ho lekana ka makhetlo a 15 ho tloha moeling ho ea bohareng.Ebe u kenya moalo oa bobeli oa seretse, o ka bang 20mm holimo ho feta hlobo e pota-potileng ea khoune.Ka mokhoa o ts'oanang, sebelisa thipa ho etsa makhetlo a 5 ka mahlakoreng a mabeli a perpendicular ho e mong, ebe o sebelisa tamper ho senya ka mokhoa o tšoanang ho tloha moeling ho ea bohareng ka makhetlo a 10.Lera la pele la tamping botebo e tamped ho halofo ea bophahamo ba seretse, 'me lera la bobeli ke tamped ho feta holim'a tamped tlase lera.Tatelano ea tamping ea molamu oa tamping e lumellana le lipehelo tsa Article 6.3 ho GB/T2419-2005 "Qeto ea ho phalla ha seretse sa samente".

4. Ka mor'a ho tampia, tlosa letsoho la hlobo, u sekamise thipa, 'me u hlakole seretse se phahameng ho feta hlobo e pota-potileng ea cone hoo e ka bang li-angles tse rapameng ho tloha bohareng ho ea moeling,' me u hlakole seretse se oelang holim'a tafole.Phahamisa khoune e khaotsoeng ka kotloloho 'me u e tlose ka bonolo.Hang-hang tobetsa konopo ea "Start" ea k'haontareng ho phethela potoloho ea li-beats tse 25.

5. Ka mor'a hore ho otla ho phethoe, sebelisa vernier caliper e nang le mefuta e mengata ea 300mm ho lekanya bophara ba katoloso ea bokaholimo ba lehlabathe la rabara ka mahlakoreng a mabeli a perpendicular ho e mong, bala palo ea karolelano, nka palo e feletseng, 'me ue hlalose. ka mm.Kakaretso ea boleng ke boleng ba metsi a seretse sa samente.

6. Teko e lokela ho phethoa ka hare ho metsotso e 6 ho tloha qalong ea ho eketsa metsi ho seretse ho fihlela qetellong ea tekanyo ea bophara.

Mekhoa ea ts'ebetso:

1) Lekola hore na phepelo ea motlakase e felile pele o sebelisoa, 'me u etse ho idling ho lekola hore na karolo e' ngoe le e 'ngoe ea taolo e sebetsa ka mokhoa o tloaelehileng.

2) Lokisetsa mohlala ho ea ka litlhaloso, hlakola holim'a tafole, lerako le ka hare la hlobo ea teko, tamper, joalo-joalo ka lesela le mongobo.

3) Beha sampole ea seretse se tsoakiloeng ka har'a hlobo ea teko ka mekhahlelo e 'meli.Bophahamo ba lera la pele ke 2/3.Sebelisa thipa ho hula makhetlo a 5 ka lehlakoreng le leng le le leng, 'me u sebelise thipa e nyenyane ho hula makhetlo a 10' me u hatelle ka ho lekana makhetlo a 10.Hlakola hlobo ea teko.

4) Phahamisa hlobo ea teko ka bonolo, qala tafole ea ho tlola, 'me u phethe ho tlola ho 30 ka har'a 30±1s.

5) Ka mor'a hore ho otla ho phethoe, sebelisa li-calipers ho lekanya bophara ba sebaka se ka tlaase sa seretse le bophara ka tsela e otlolohileng, 'me boleng bo tloaelehileng bo baloa e le ho phalla ha seretse sa samente ka bongata bona ba metsi.Teko e tlameha ho phethoa nakong ea metsotso e mehlano.

6) Kamehla boloka le ho hloekisa lisebelisoa tsohle tsa lisebelisoa likhoeli tse ling le tse ling tse tšeletseng.

1.Tshebeletso:

a.Haeba bareki ba etela fektheri ea rona mme ba hlahloba mochine, re tla u ruta mokhoa oa ho kenya le ho sebelisa

mochini,

b. Ntle le ho etela, re tla u romella bukana ea mosebedisi le video ho u ruta ho kenya le ho sebetsa.

c.Tiisetso ea selemo bakeng sa mochini oohle.

d.24 lihora tse tšehetso ea tekheniki ka imeile kapa ka mohala

2.Ho etela k'hamphani ea hau joang?

Fly ho ea boema-fofane ba Beijing:Ka terene e lebelo ho tloha Beijing Nan ho ea Cangzhou Xi (hora e le 1), joale re ka khona

nka uena.

B.Fly to Shanghai Airport: Ka terene e lebelo ho tloha Shanghai Hongqiao ho ea Cangzhou Xi(lihora tse 4.5),

joale re ka u lata.

3.Na u ka ikarabella bakeng sa lipalangoang?

E, ka kopo mpolelle boema-kepe kapa aterese.re na le boiphihlelo bo bongata litabeng tsa lipalangoang.

4.U khamphani ea khoebo kapa fektheri?

re na le feme ea rona.

5.U ka etsa'ng haeba mochine o robehile?

Moreki o re romelle linepe kapa livideo.Re tla lumella moenjiniere oa rona ho hlahloba le ho fana ka litlhahiso tsa litsebi.Haeba e hloka likarolo tsa phetoho, re tla romella likarolo tse ncha feela ho bokella litefiso tsa litšenyehelo.