Duk lokacin da jakar siminti ke hawaye a kan wurin, ƙura ta tashi-kuma yawan aiki ya ragu. Masu aiki sun san wannan. Injiniyoyin suna ganin sa a cikin suturar sutura akan masu jigilar kaya. Manajojin shuka suna bin sa a cikin rajistan ayyukan kulawa. The Jagorar Ceintice ba kawai wani kayan aikin taimako ba ne. Yana da layin farko na kariya daga gurɓataccen iska, asarar kayan abu, da kurakuran haɗaɗɗen ƙasa.

Zibo Jixiang Machinery Co., Ltd. ya sanya sama da 217 masu raba siminti a cikin ƙasashe 14-daga tashar busasshen tashar jiragen ruwa a Saudi Arabiya zuwa yadi a cikin Vietnam. A kowane hali, rukunin ya warware matsalolin guda uku: rashin daidaiton farashin abinci, silo mai gauraya daga dunkulewar dunƙulewa, da ƙurar da ake shaƙawa ta wuce iyakar OSHA na gida. Ba mu tsara shi don ka'idar ba. Mun gina shi bayan kallon masu aiki da hannu suna karya buhunan buhunan kilo 50 da hannu da karfe 3 na safe a lokacin damina — sannan mu goge foda siminti a kashe na'urorin sarrafawa na sa'o'i biyu.

Yadda Mai Raba Simintin Jaka ke Aiki A Haƙiƙa—Ba Kawai Abin da Yake Iƙirari ba

A gaskiya Jagorar Ceintice yayi fiye da jujjuyawa da sieve. Yana sarrafa kwarara, yanayi abu, kuma yana ware ƙura a tushen. Misalinmu na SjBGS-120 yana amfani da tsari mai dual-mataki: na farko, ganga mai jujjuyawa tare da paddles na karfe yana karya baya da siminti yayin ciyar da metering a 8-12 ton / hour; na biyu, allon raga mai 200-micron yana raba tara tara daga manya-manyan agglomerates- yana mayar da su ga ganga don sake sarrafa su. Babu injin kwampreso. Babu guguwa Babu gidan tacewa na biyu.

Muhimman bayanai mafi yawan masu siye sun rasa? Kusurwar hopper mai shiga. A 58°, yana hana gada-har ma da siminti na Portland Type II/IV mai ɗorewa da aka adana a cikin ɗakunan ajiya na bakin teku. Mun tabbatar da wannan a cikin gwaji na zahiri guda 37. A ƙasa 55°, kwararar ruwa ta tsaya bayan mintuna 92. Sama da 62°, gutsuttssun jakunkuna sun mamaye mashin tudu. Wannan 58° ba sabani bane. An auna-ba a ƙididdige shi ba.

Wannan rukunin yana haɗa kai tsaye tare da tsire-tsire masu busassun turmi na Zibo Jixiang (SjGZD060-3G, SjGJD060-3G) da tsarin batching na kankare (SjHZS120M). Amma kuma yana aiki shi kaɗai - ciyar da silos, screw conveyors, ko ma na'ura mai haɗawa da hannu. Firam ɗinsa yana hawa zuwa tushen tushe na asali na ISO ko ƙwanƙolin ƙarfe na walda. Ƙarfin wutar lantarki: 4.2 kW. Matsayin amo a mita 1: 74 dB(A).

Me yasa "Kura-Kyara" Ba Talla ba - Ana Auna Ayyukan

Wasu masu samar da kayayyaki suna da'awar "aiki mara ƙura" ta hanyar rufe na'ura - sa'an nan kuma fitar da hayaki ta hanyar fanti mai hawa bango. Wannan kawai yana motsa matsalar. A gaske Jagorar Ceintice yana dauke da kura a inda take.

Namu yana amfani da ɗaki mara kyau-matsi tare da haɗaɗɗen tacewa HEPA (ƙimar EN1822 H13). Gwajin na uku mai zaman kansa a Qingdao ya tabbatar da ≤0.12 mg/m³ jimlar dakatarwar barbashi (TSP) a yankin numfashi na ma'aikaci - da ke ƙasa da iyakar GBZ 2.1-2019 na China na 1.0 mg/m³ don ƙurar siminti. Mahimmanci, tacewa baya toshe kowane awa 48. Tsarin sa na pulse-jet yana kunna kai kawai lokacin da bambancin matsa lamba ya wuce 850 Pa-wanda aka tabbatar ta hanyar na'urori masu auna sigina, ba masu ƙidayar lokaci ba.

Mun ga ƙungiyoyin masu fafatawa sun kasa saboda sun dogara da fitarwar nauyi a cikin buɗaɗɗen hoppers. Wani abokin ciniki a Ghana ya ba da rahoton asarar siminti kashi 18 cikin 100 a kowane motsi - ba daga zubewar iska ba, amma daga tarwatsewar iska kafin kayan ya shiga cikin na'urar. Maganin mu? Fitar bawul mai jujjuya iska (samfurin RV-120P) wanda ke kulle tsakanin juyawa. Asara ta ragu zuwa 0.7%.

Shigarwa ba "Toshe-da-Play" ba -Amma baya buƙatar PhD Ko ɗaya

Ba kwa buƙatar zanen injiniyan farar hula don shigar da a Jagorar Ceintice. Kuna buƙatar abubuwa uku: madaidaicin siminti (min. 150 mm kauri), wutar lantarki 380V/50Hz tare da 16A breaker, da mita 1.2 na sharewa a gefen fitarwa don haɗawa zuwa mataki na gaba.

Babu kusoshi na tushe da aka riga aka hakowa. Muna jigilar kayayyaki tare da samfuran hawan Laser-saboda yanayin filin ya bambanta. Wani abokin ciniki a Kazakhstan ya zubar da kushinsa na mm 3 daga matakin. Samfurin ya bayyana shi kafin grouting na ƙarshe. Wani kuma a Kolombiya ya yi amfani da samfurin don daidaita naúrar tare da na'ura mai ɗaukar bel na yanzu-wanda ya kai 0.15 mm gudu a cikin mita 3.2.

Kulawa yana ɗaukar ƙasa da mintuna 22 a kowane mako: bincika jujjuyawar motsi na paddle (125 N·m), duba tashin hankali na allo (wajibi dole ne ya zama ≤1.5 mm ƙarƙashin nauyin 5 kg), tabbatar da sake zagayowar tsaftacewar tacewa (saitin ta hanyar taɓawa ko canza DIP). Babu kayan aiki na musamman. Babu maiko mai. Daidaitaccen hadaddun lithium NLGI #2 yana aiki lafiya.

Gaskiyar Kuɗi-Ba Tag Farashin kawai ba

Mai raba $4,200 yana da tsada-har sai kun ƙididdige farashin *ba* samun ɗaya:

Lokacin biya? Kasa da watanni 11. Kowace lokaci.

Injin na Zibo Jixiang yana gina waɗannan raka'a a cikin gida-babu ƙirƙirar ƙirƙira. Firam ɗin injin CNC. Laser-welded ganguna. An tattara cikakke kuma an gwada lodi kafin jigilar kaya. Idan aikin ku yana buƙatar daidai, mai maimaitawa, ciyarwar siminti mai ƙura - ba tare da rikitarwa ba - ba kuna siyan kayan aiki ba. Kuna shigar da tabbas.