Dejinta Imtixaanka Miiska socodka la taaban karo
- Sharaxaada Alaabta
Dejinta Imtixaanka Miiska socodka la taaban karo
1. Hordhaca mitirka qulqulka qulqulka ee la taaban karo
Tijaabaha wakhtiga socodka shubka ah ee iskiis isku xidha wuxuu fuliyaa heerka caadiga ah "Qeexitaannada Farsamada ee Codsiga La taaban karo ee Is-concrete" JGJ/T283-2012.Habkan waxaa loo isticmaalaa in lagu cabbiro waxqabadka buuxinta shubka is-isku-duubka ah ee dhawaan la isku daray.
1. Dhululubada la taaban karo ee la taaban karo waa in ay u hoggaansamaan qodobada ku habboon heerka warshadaha hadda jira "mitirka slump mitir" JG 3021.
2. Saxanka hoose waa inuu ahaadaa saxan labajibbaaran oo siman oo bir aan lahayn oo leh dherer dhinaceedu yahay 1000mm iyo leexinta ugu badan oo aan ka badnayn 3mm.Ku calaamadee barta dhexe ee dhululubada slump iyo wareegyada xoogga leh ee leh dhexroor 500 mm, 600 mm, 700 mm, 800 mm iyo 900 mm dusha saxanka fidsan.
3. Qalab kaalmeeya sida majarafad, spatula, mastareeyaha birta (sax ahaan 1mm), saacada joogsiga, iyo weelka.
2. Tijaabi tilaabooyinka mitirka qulqulka ballaadhinta ee isku-duubnida shubka ah
1. qoy saxanka hoose iyo dhululubada slump.Waa in aanay biyo cad ku jirin gidaarka gudaha iyo saxanka hoose ee dhululubada slump;Baallaha, dhululubada slump waa in lagu hayaa meel go'an marka la dallaco.
2. Marka saamiga shubka ah ee cusubi aanu kala soocin, ku buuxi dhululubada slump, oo isticmaal weelka si aad uga dhigto isku dhafka shubka ah si siman.Quudinta ilaa dhamaadka buuxinta waa in lagu dhammeeyaa 1.5min gudahood iyada oo aan la taaban ama gariirin.
3. Isticmaal xoqo si aad u xoqdo alaabta soo hadhay ee korka shubka ka buuxsantay ee dhululubada slump si aad uga dhigto mid la nadiifiyo cidhifka sare ee dhululubada.Waqtiga qaadista waa in la xakameeyaa qiyaastii 3s.Ka dib marka shubka joogsado socodka, cabbir dhexroorka ugu badan ee goobada balaadhiyay iyo dhexroorka siman dhexroorka ugu badan, waxaana ku filan in la cabbiro dhexroorka hal mar.Laga soo bilaabo kor u qaadida dhululubada slump ilaa dhamaadka cabbiraadda ballaadhinta dhexroorka isku dar ah, waa in lagu xakameeyo 40s gudahood.
4. Marka la cabbirayo wakhtiga T50 marka heerka balaadhinta gaadho 500mm, waa in laga bilaabo wakhtiga dhululubada slump la qaadayo, ilaa cidhifka dibadda ee shubka balaariyay marka hore taabto goobada iyadoo dhexroor ah 500mm ah oo lagu sawiray saxanka, iyo wakhtiga waxa lagu qiyaasaa saacada joogsiga, oo sax ah ilaa 0.1s.
Alaabooyinka la xidhiidha:
1.Adeeg:
a.Haddii iibsadayaashu soo booqdaan warshadeena oo ay hubiyaan mishiinka, waxaanu ku bari doonaa sida loo rakibo oo loo isticmaalo
mashiinka,
b. Adigoon booqan, waxaanu kuu soo diri doonaa buug-gacmeedka isticmaale iyo muuqaal si aanu ku barno rakibida iyo ku shaqaynta.
c. Hal sano oo dammaanad ah mashiinka oo dhan.
d.24 saac taageero farsamo ee iimaylka ama wacitaanka
2.Sidee loo booqdo shirkaddaada?
a. U duuli madaarka Beijing: Tareen xawaare sare leh oo ka socda Beijing Nan ilaa Cangzhou Xi (1 saac), ka dib waan awoodnaa
ku soo qaado.
b. U duusho Gegida Diyaaradaha ee Shanghai: Tareen xawaare sare leh oo ka imanaya Shanghai Hongqiao kuna socda Cangzhou Xi(4.5 saacadood),
markaa waan ku soo qaadi karnaa.
3.Ma masuul ka noqon kartaa gaadiidka?
Haa, fadlan ii sheeg dekedda ama ciwaanka aad ku socoto. khibrad qani ah ayaanu u leenahay gaadiidka.
4.Waxaad tahay shirkad ganacsi ama warshad?
Waxaan leenahay warshad u gaar ah.
5.Maxaad samayn kartaa haddii mashiinku jabo?
Iibsaduhu wuxuu noo soo diri sawirada ama fiidiyowyada.Waxaan u ogolaan doonaa injineerkeena inuu eego oo uu bixiyo talooyin xirfadeed.Haddii ay u baahan tahay qaybo isbeddel ah, waxaanu soo diri doonaa qaybaha cusub oo kaliya waxay ururinayaan kharashka.
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