Xa indawo yesiza iqinile, unikezelo lombane lungazinzanga, kwaye iindleko zabasebenzi zinyuka, iikontraka zihlala zibuza: Ngaba umatshini omnye unokusingatha ukuxuba, ukumpompa, kunye nokubeka-ngaphandle kokuncama ukuthembeka okanye ukulawula?" Impendulo, eyandayo evela kwiindawo zemisebenzi kulo lonke elaseNigeria, iVietnam, iPeru, neUkraine Impompo yomxube ye-I-I-I-I-I-I-I-AGCECE.

Le ayisiyiyo enye iyunithi ye-combo ethengiswa ngamabango angacacanga. Yimpendulo evavanyiweyo kwintsimi kwiintlungu ezintathu zangempela: ixesha lokunciphisa abaxube abahlukeneyo kunye neepompo, i-calibration drift kwiinkqubo ezidityanisiweyo eziphantsi kweendleko eziphantsi, kunye neendleko ezifihliweyo zokubuyisela kwakhona izityalo ezindala ukwenzela ukuguquguquka kwe-slump yanamhlanje. Sizibonele mathupha-kwiprojekthi kamasipala yokulungiswa kogutyulo kufutshane neSixeko saseHo Chi Minh, apho impompo yokuxutywa kwekhonkrithi ye-aimix esekwe kwi-2023 SjHZS60M ithathe indawo yabaxube ababini beloli abagugayo kunye nempompo efakwe kwinqwelwana. Ukuseta kuthathe iiyure ezili-14. Umahluko we-slump wehlile ukusuka ku-±35 mm ukuya ku-±8 mm kwiishifti zeeyure ezili-12. Ukusetyenziswa kwamafutha kwi-cubic meter nganye kwehle nge-19%.

Yintoni eyenza oku kwenzeke? Hayi i-software gimmicks-kodwa izigqibo zesakhiwo kunye ne-hydraulic ezenziwe kwinqanaba loyilo. Yonke impompo yomxube wekhonkrithi ye-aimix evela kwi-Zibo Jixiang isebenzisa umxube weplanethi we-shaft ezimbini ezinamacwecwe aqiniweyo, hayi ii-agitators zohlobo lwe-paddle. Oko kuthetha ukuba i-homogeneity ehambelanayo kunye ne-high-fiber okanye i-slag-blended mixes. Inkqubo yokupompa idibanisa i-Sauer-Danfoss axial-piston hydraulic motor ene-double-cylinder S-Valve-ilinganiselwe kwi-12,000 + imijikelezo ngaphambi kokutshintshwa kwetywina. Akukho zibhokisi zegiya. Akukho kuqhuba ibhanti. Ukutshintshela nje itorque ngqo ukusuka enjini ukuya kumpompo. Yiyo loo nto iiyunithi ezifakwe kubushushu behlobo laseSaudi Arabia (48°C ambient) zigcina imveliso eyi-42 m³/h ngaphandle kokuthomalalisa ubushushu.

Abanye banokuphikisa ukuba iiyunithi ezidityanisiweyo zincama inkonzo. Kodwa amagcisa anikela ingxelo eyahlukileyo. Uyilo lwemodyuli lwahlula ukuxuba, ukuhambisa, kunye neendawo zokumpompa kunye nojongano oluqhelekileyo lweflange-hayi iindibano ezidityanisiweyo. Ivalve yokulinganisa amanzi esele igugile? Yitshintshe ngemizuzu engama-22 usebenzisa izitshixo ezibini kuphela. Ngaba ufuna ukubuyisela i-hopper liner? Susa iibholithi ezisibhozo. Akukho crane efunekayo. Kwaye ngenxa yokuba uZibo Jixiang ulawula lonke ikhonkco-ukusuka kwi-CNC-machine metering hoppers ukuya kwi-PLC yobunikazi-akukho nto ikhomba phakathi kwabathengisi be-subsystem xa ukulinganisa kuhamba. Silandele iyunithi enye eColombia kwiinyanga ezili-18 zokusetyenziswa kwemihla ngemihla: umyinge wexesha lokuphumla elingacwangciswanga laliyi-1.7 iiyure ngenyanga. Uninzi lweziganeko zibandakanya impazamo yabasebenzisi-hayi ukusilela kwecandelo.

Ukusebenza kweendleko apha akukho malunga nelona xabiso liphantsi lesitikha. Kumalunga nexabiso lilonke ngokuziswa kwecubic meter kwiminyaka emihlanu. Qwalasela oku kucazululwa kwesiqhelo kwe30,000 m³/ngonyaka umsebenzi kamasipala:

Ipompo yokuxuba i-concrete ye-aimix isebenza kakuhle xa ufuna ukubekwa ngokuqhubekayo ngaphakathi kweemitha ezingama-300 kwindawo yokuxuba-cinga i-bridge decks, i-tunnel linings, okanye iziseko ezinamabali amaninzi. Iyasokola apho ukuphakanyiswa okuthe nkqo kudlula i-85 yeemitha okanye ubungakanani obudityanisiweyo buphezulu be-40 mm. Ayisosiphene eso-kukunyaniseka kobunjineli ngabom. Kwezo meko, uZibo Jixiang ucebisa ukuba udibanise iSjGZD060-3G isityalo sodaka esomileyo kunye nempompo yepiston ezinikeleyo. Kodwa kuninzi lolwakhiwo lwentengiso oluphakathi kunye nokubuyiselwa kweziseko zoncedo? Le yunithi isusa imiqobo yokuba iiseti zemveli zingakwazi ukuzilungisa.

Ukujonga phambili, umkhwa awubhekiseli koomatshini abakhulu-kodwa ukudibanisa okukrelekrele. Uhlaziyo lwe-firmware lwamva nje lwe-Zibo Jixiang (v3.2, ekhutshwe i-Q2 2024) yongeza izilumkiso zogcino oluqikelelwayo olusekwe kumazinga okubola koxinzelelo lwe-hydraulic kunye ne-harmonics yangoku yomxube. Akukho kuxhomekeka kwilifu. Lonke uhlalutyo luqhutywa ekuhlaleni kwisilawuli sebhodi. Leyo yeyona nzuzo yokwenyani: izixhobo ezakhelwe indawo yomsebenzi-hayi igumbi lokubonisa. Xa ishedyuli yakho ixhomekeke ekuhambiseni i-120 m³/ngosuku, ukungaguquguquki kubetha into entsha ngalo lonke ixesha.