Kutsitsa thumba la simenti la tani 1 lomwe limatanthawuza kupsinjika kumbuyo, mitambo yafumbi, ndi mphindi 12-15 pathumba lililonse. Kenako oyang’anira malowo anayamba kufunsa kuti: “Bwanji ngati titathyola bale, kutsegula thumba, ndi kudyetsa zinthu mu batching system—*pansi pa masekondi 90*—popanda kudula pamanja kapena kutayikira?” Yankho la funso limeneli linayambitsa kupanga 1t thumba la simenti lophwanyira bale—makina opangidwa ndi cholinga omwe tsopano atumizidwa m’maiko 17 pa ntchito za zomangamanga kuyambira ku Kenya mpaka ku Kazakhstan.

Zibo Jixiang Machinery Co., Ltd. inapanga chipangizochi pambuyo powona kulephera mobwerezabwereza ndi ocheka mafakitale amtundu uliwonse: masamba opindika pazingwe zolukidwa za polypropylene, mafelemu opindika pansi pa katundu wosasunthika wa 1,000-kg, ndi machuti a chakudya odzaza ndi simenti yonyowa yonyowa. M'mayesero adziko lenileni pa chomera chosakaniza ku Chongqing, ogwira ntchito adanenanso kuti kutsika kwa 63% pakutsitsa maola ogwira ntchito komanso kuvulala kokhudzana ndi zingwe pamiyezi 8 yogwira ntchito mosalekeza. Makina samangodula. Imagwira, mikangano, kudula, ndi kusamutsa - zonsezi m'njira imodzi.

Makina apakatikati ndi osavuta mwachinyengo: chotchinga chapawiri-pneumatic chimagwira ngodya zapamwamba za thumba pomwe tsamba la servo-controlled oscillating - lolimba mpaka HRC 60 - limadula molunjika pazingwe zonse ndi thumba mumasekondi 1.4. Palibe cholowera cha opareta chomwe chikufunika kupitilira kukanikiza chopondapo. Mosiyana ndi njira zina zama hydraulic zomwe zimafuna mizere ya 120-bar ndi kukonza mafuta, mtunduwu umayenda pamlengalenga wa 0.6 MPa shopu. Mphamvu yamagetsi imakhala pansi pa 1.2 kW panthawi yothamanga kwambiri. Kutalika kwa chakudya kumakhazikika pa 1,150 mm-yogwirizana ndendende ndi Zibo Jixiang's SjGZD060-3G dry mortar batching plant inlet-chomwe chosweka chimagwera bwino mu hopper popanda malamba osatengerapo kapena ma conveyors ena.

Ena angatsutse kuti kutsitsa pamanja kumakhalabe kotsika mtengo pamawebusayiti otsika kwambiri. Koma deta yam'munda imanena nkhani ina. Pa pulojekiti yoyeretsera madzi akunyansidwa m’tauni ku Colombia, ogwira ntchito pogwiritsa ntchito njira zocheka ndi manja anafika pafupifupi 8.2 kg/mphindi—ndipo anataya 4.7% ya simenti chifukwa cha kumwazikana kwa mphepo ndi kutayikira pansi. Ndi 1t thumba la simenti lophwanyira bale, kutulutsa kunalumphira ku 14.8 kg / min, ndipo kutaya kwakuthupi kunagwera ku 0.3%. Mukaganizira za kusintha kwa PPE, kuyeretsa, ndikukonzanso kuchokera ku chinyezi chosagwirizana, ROI imawonekera mkati mwa miyezi 5 - ngakhale pamtengo wa $28,500 USD.

Kuyika kumafuna zinthu zitatu: konkire pad (2,000 × 1,200 mm), mpweya woponderezedwa mkati mwa ± 0.05 MPa kulolerana, ndi chilolezo cha 1,800 mm pamwamba pa thumba. Palibe mabawuti a maziko omwe amafunikira - chipangizochi chimalemera 1,420 kg ndipo chimakhazikika pamiyendo ya rabara yogwedera. Kutumiza kumatenga maola a 3.5, kuphatikiza kuyesa kukakamiza, kutsimikizira kulondola kwa tsamba, ndikuphatikiza ndi ma sign a PLC omwe alipo (Modbus RTU kapena zolowetsa zowuma). Zibo Jixiang imaphatikizanso ma schematics athunthu, ma torque pa chomangira chilichonse, ndi chipika chokonzera cha QR chokhazikika pa chimango - palibe zolemba zamapepala zomwe zatayika m'ma trailer atsamba.

Iyi si adaputala "yofanana-yonse" yotsekeredwa pa chotengera chokonzedwanso. Ndi njira yodzipatulira mumayendedwe azinthu - opangidwa pamodzi ndi zomangira konkriti za Zibo Jixiang, makina ochapira mchenga, ndi zosakaniza zagalimoto zamagetsi za C410-D28F. Chitsulo chake chimagwiritsa ntchito mbale ya ASTM A572 Grade 50, osati chitsulo chochepa. Ma welds onse amakumana ndi ISO 5817 Kalasi B. Chigawo chilichonse chimatumiza ndi epoxy primer yogwiritsidwa ntchito ndi fakitale komanso chovala chomaliza cha polyurethane yam'madzi-yatsimikiziridwa kuti imakana kuphulika kwa fumbi la alkaline kwa zaka 7+ m'madera a m'mphepete mwa nyanja. Simupeza alonda apulasitiki, palibe mawaya owonekera, ndipo palibe zomangira zomwe zimafunikira kukonzanso tsiku ndi tsiku.

Kwa makontrakitala omwe amayang'anira malo osakanikirana - komwe simenti imagawana malo osungiramo ndi phulusa la ntchentche, slag, ndi zodzaza ndi miyala ya laimu - njira yodziwira zingwe za unit imalepheretsa kutsegulidwa mwangozi pamatumba osakhazikika. Sensor ya kuwala imatsimikizira kukhalapo kwa thumba ndi kuyang'ana musanayambe kugwedeza. Lambalo likasowa, litasweka, kapena litasokonekera bwino, makinawo amaima ndi kung’anima—osati wofiira. Kusiyanitsa kumeneko kuli kofunika: amber amatanthauza “kuyikanso ndi kuyambiranso”; red amatanthauza "kutseka ndi kuitana thandizo." Akatswiri akumunda amafotokoza kuti 92% ya zolakwika zomwe zanenedwa ndi wogwiritsa ntchito zimathetsa ndikuyikanso kwa masekondi 10.

The 1t thumba la simenti lophwanyira bale Amathetsa vuto laling'ono pochita maopaleshoni - chifukwa pogwira zinthu zambiri, mavuto ocheperako amawononga ndalama zambiri. Imalowetsa m'malo mongopeka ndikubwerezabwereza, kutopa ndi rhythm, ndi kuwononga ndi kulemera-pa-batch kusasinthasintha. Pamene Zibo Jixiang ikukulitsa mayendedwe ake ku Eastern Europe ndi Latin America, makinawa amawonekerabe-osati ngati chowonjezera, koma ngati chidutswa choyamba chofotokozedwa m'malemba amtundu wa zomera zowuma za turnkey. Chifukwa pamene ndondomeko yanu idalira matani 42 a simenti pa shift iliyonse, masekondi sasungidwa. Iwo akuphatikizidwa.