Ukuhlunga isihlabathi etsheni akukhona nje ukuhlanza isamba esihlanganisiwe—kumayelana nokuvikela izinto ezisetshenziswayo ezansi nomfula, ukuhlangana nemikhawulo ebekiwe, nokugwema ukusetshenzwa kabusha okumba eqolo esizeni. Sike sabona amaphrojekthi ema lapho isikrini esidlidlizayo singahluleli ngokungeyikho ukuminyana kwezinhlayiyana, noma lapho ukugeza okusekelwe emanzini kushiya isihlabathi esimbozwe ngodaka esonakalisa ukuwa kukakhonkolo. Yingakho-ke Isihlabathi nesihlukanisi samatshe sekuyinto engaxoxiswana nayo—hhayi njengesengezo, kodwa njengomugqa wokuqala wokulawula ikhwalithi ekuphatheni izinto.

Okwenza Ukuhlukana Kuhluleke—Futhi Yini Empeleni Esebenzayo

Ukwehluleka okuningi kubuyela emuva kumqondo wedizayini ongafanele. Isigubhu esijikelezayo sisebenzela itshe elomile neliqinile—kodwa liminyanisa itshe elimanzi elichotshoziwe. Isikrini somugqa esinemvamisa ephezulu sisiphatha kahle isihlabathi esihle—kodwa sivumela izingcezu ze-shale eziyisicaba zidlule “njengesihlabathi” ngenxa yokuthi zihambisana nokuma kwendawo, hhayi ukuminyana noma ukuthungwa kwendawo. Ukuhlukaniswa komhlaba wangempela kuncike ezintweni ezintathu ezibonakalayo: usayizi, ukuminyana, kanye nokuma. A iqiniso Isihlabathi nesihlukanisi samatshe kufanele isebenzise okungenani okubili.

Uchungechunge lwe-Zibo Jixiang's SjGSS lusebenzisa ukuhlukaniswa kwezigaba ezimbili: okokuqala, i-feeder-duty ethambekele ekudlidlizeni osayizi bangaphambili kanye nokususa uthuli; bese, isikrini esinamadekhi amaningi, isikrini se-variable-amplitude sihlukaniswa ngakho kokubili usayizi *kanye* ne-trajectory. Amatshe aminyene agxumela phezulu futhi aqhubekele phambili; izinhlayiya zesihlabathi ezilula, eziyindilinga zihlala ngokushesha emazingeni aphansi. Umphumela? Ukuphumelela kokuhlukanisa okungu-95%+ ku-0–5 mm vs. 5–40 mm ukuhlukana—ngisho noma kunomswakama ongu-12%. Amanzi awekho. Ayikho i-slurry. Awekho amachibi okuzinzisa.

Sikuhlole lokhu kuphrojekthi yomgwaqo kamasipala eKenya lapho izinto ezisemfuleni zaziqukethe izisindo zentaba-mlilo. Izitshalo zokugeza zendabuko zazivaleka njalo ngemizuzu engama-90. Iyunithi ye-SjGSS isebenze amahora angu-14 iqondile ngokuhlanza ibhulashi kwansuku zonke kuphela. Ukhiye: amaphaneli esikrini sakhona asebenzisa okokufaka kwe-polyurethane emile—hhayi i-wire mesh—ukumelana nokuhuzuka nokugcina indawo evulekile ngokuhamba kwesikhathi.

Ukufakwa Akukhona Ukumane Ukukubolisela Phansi

Isihlukanisi sihlala enhliziyweni yokugeleza kwakho kwempahla. Yenza iphuzu lokuphakelayo libe lingalungile, futhi ulayisha kakhulu uhlangothi olulodwa lwesikrini. Isisekelo sokuqina kokuqina, nokudlidliza kulahla ukulinganiswa kwe-amplitude. Sibone amakhasimende elondoloza izinsuku ezingu-3 zokusebenzisa ngokusebenzisa isevisi yamahhala yokubuyekeza isakhiwo ye-Zibo Jixiang—lapho onjiniyela behlola ubude bokukhishwa kwe-hopper yakho, i-engeli ye-conveyor, kanye nezicaciso ze-beam yosekelo *ngaphambi* kokuthunyelwa.

Amayunithi ajwayelekile athunyelwa ehlanganiswe ngokuphelele ku-skid-akukho ukushisela kwenkundla. Kodwa imininingwane ebalulekile ibalulekile: isikhwebu senjini sisebenzisa izinsimbi ezibekwe zodwa zerabha (hhayi amapuleti aqinile) ukusika ukudlidliza kokudlulisela ngo-70%. Uhlaka lufakwe uthayela oshisayo—alupendiwe—ngoba izindawo ezisogwini noma ezinomswakama ophezulu zigqwala insimbi engalungiswanga ngaphansi kwezinyanga eziyi-18. Futhi iyunithi ngayinye ihamba ngeshidi le-torque-spec, hhayi nje imanuwali: ibhawodi ngalinye linophawu olunemibala ebonisa ukulandelana kokuqinisa kokugcina kanye nenani.

Abanye bangase baphikise ngokuthi isikrini esishibhile, esakhiwe endaweni sanele. Kodwa-ke, ukulawulwa kwe-amplitude okungahambisani kuholela ekugqokeni okungalingani—futhi uma ukungezwani kwedekhi yesikrini kwehla ngaphansi kwe-amplitude engu-12 mm, ukusebenza kahle kokuhlukaniswa kwehla ngo-22% ezivivinyweni zelebhu. Lokho akulona ithiyori. Siyilinganise ezindaweni ezinhlanu zemisebenzi eVietnam, Indonesia naseNigeria.

Izindleko Zangempela Zikalwa Ngesikhathi Sokuphumula—Hhayi Izimpawu Zedola

Intengo engaphambili ye-a Isihlabathi nesihlukanisi samatshe ibalulekile kunezindleko zayo ngethani ngalinye elicutshungulwe eminyakeni emi-5. Cabanga ngalokhu: iyunithi engu-$48,000 enezinyanga eziyi-18 zokuphila ibiza isikhathi eside kuneyunithi engu-$62,000 enamabheringi e-SKF avaliwe, angenawo amafutha alinganiselwe amahora okusebenza angu-60,000. UZibo Jixiang usebenzisa lawo ma-bearings. Zilayishwe kusengaphambili, zivaliwe, futhi zidinga ukugcinwa okungu-zero kuze kube unyaka wesi-7—ziqinisekiswa ngokuhlolwa komjikelezo womthwalo wenkampani yangaphandle kumthamo olinganiselwe ongu-120%.

Ukukhipha amandla kungenye into efihliwe. Izihlukanisi eziningi zigijima ku-30–45 kW ngokuqhubekayo. Amamodeli e-Zibo Jixiang asebenzisa amamotho asebenza kahle kakhulu e-IE3 anama-inverter aqala kancane—anciphisa isidingo esikhulu ngo-35% futhi aqeda ama-voltage spikes akhamba amajeneretha esayithi. Kwenye inkwali esebenza ngelanga e-Chile, leso sici sandise isikhathi sokusebenza sansuku zonke ngamahora angu-2.3.

Ukunakekela akukhona nje ngezingxenye—kumayelana nokufinyelela. Yonke i-hatch yokuhlola ivula ngo-180° futhi izingidi zivuleke. Ukususwa kwedeski lesikrini kuthatha abantu ababili nangaphansi kwemizuzu eyi-11. Ayikho i-crane. Awekho amathuluzi akhethekile. Isokhethi engu-19-mm nje kanye ne-torque wrench.

Ukukhetha Isihlukanisi Esifanele Kuqala Ngempahla Yakho—Hhayi Ikhathalogi

Ngaphambi kokucaphuna noma iyiphi imodeli, sibuza imibuzo emithathu: Lithini izinga lakho eliphezulu lokuphakelayo *ngamathani amanzi ngehora*? Kuyini ubumba/udaka okuqukethwe—kukalwa nge-ASTM D422, hhayi ukuqagela okubonakalayo? Futhi iyiphi imodulus yakho yenhlawulo yesihlabathi eqondisiwe? Ngoba isihlukanisi esivulelwe i-FM 2.3 ngeke ilethe i-FM 2.8 engashintshi ngaphandle kokuvuselela ama-engeli edekhi kanye nesivinini sokuphakelayo.

I-Zibo Jixiang Machinery Co., Ltd. yakhela eduze kwalokhu okuguquguqukayo—hhayi osayizi abajwayelekile. I-SjGSS-120 yabo ikwazi ukuphatha ukufika ku-180 t/h wokuswakama, inkwali exubile; i-SjGSS-80 ingena ngaphakathi kwesitsha esingama-20-ft kumaphrojekthi esiqhingi; i-SjGSS-150 ihlanganisa ngokuqondile nezitshalo zayo zokuhlanganisa zohlobo lwebhande, iphakela isihlabathi ngqo emgqonyeni weqoqo ngaphandle kwama-conveyors okudlulisa.

Uzothola izici zobuchwepheshe ezigcwele—okuhlanganisa amajika emvamisa yokudlidliza, amashadi okubekezelela umswakama, nezithenjwa eziyingxenye eyisipele—ku-https://www.zbjxmachinery.com. Azikho izindonga zokungena. Akukho okulandiwe kwezincwajana. Ama-PDF alandekayo nje, amafayela e-CAD, nedatha yokusebenza yomhlaba wangempela evela ekufakweni okusebenzayo emazweni angaphezu kuka-40.

Ikusasa lokuhlunga izinto alomile, alisheshi, noma libe likhulu—liwukuhlanganiswa okuhlakaniphile. Isizukulwane esilandelayo Isihlabathi nesihlukanisi samatshe amayunithi azophakela idatha yokusabalalisa izinhlayiyana ngesikhathi sangempela kuzilawuli zokuhlanganisa, ukulungisa umthamo usimende ngaphambi kokuthi iqoqo lokuqala liqale. I-Zibo Jixiang isivele ihlola leso sixhumanisi kumaphrojekthi wengqalasizinda we-EU amabili. Isihlukanisi ngeke sisahlela izinto ezibonakalayo. Kuzosiza ukuyicacisa.