Kusanja mchenga pamwala sikungokhudza kuyeretsa pagulu-komanso kuteteza zida zotsika, kukwaniritsa malire, komanso kupewa kukonzanso kokwera mtengo pamalowo. Tawonapo mapulojekiti akuyimitsidwa pomwe chinsalu chogwedezeka sichinaganizidwe molakwika kachulukidwe ka tinthu, kapena kutsuka kochokera m'madzi kukasiya mchenga wokutidwa ndi dongo womwe udawononga kugwa kwa konkriti. Ndicho chifukwa chake mchenga & olekanitsa miyala chakhala chosakambitsirana-osati monga chowonjezera, koma monga mzere woyamba wa kuwongolera khalidwe pakugwiritsa ntchito zinthu.

Chifukwa Chake Kupatukana Kumalephera—Ndipo Zimene Kwenikweni Zimagwira Ntchito

Zolephera zambiri zimabwerera kumalingaliro osagwirizana. Ng'oma yozungulira imagwira ntchito pamwala wouma, koma amatsamwitsa mwala wonyowa, wophwanyika. Sikirini yowoneka bwino kwambiri imagwira mchenga wabwino-koma imalola zidutswa za shale kuti zidutse ngati "mchenga" chifukwa zimafanana ndi kabowo, osati kachulukidwe kapena mawonekedwe apamwamba. Kupatukana kwenikweni kwa dziko kumadalira zinthu zitatu zakuthupi: kukula, kachulukidwe, ndi mawonekedwe. A zoona mchenga & olekanitsa miyala ayenera kugwiritsa ntchito osachepera awiri.

Zibo Jixiang's SjGSS mndandanda amagwiritsa ntchito magawo awiri stratification: choyamba, heavy-duty wokonda kugwedera wodyetsa pre-size ndi de-fusts; ndiye, chojambula chamitundu yambiri, chosinthika cha matalikidwe amasiyana ndi kukula kwake * ndi * trajectory. Miyala yowirira imakwera pamwamba ndipo imayenda motalikirapo; Mchenga wopepuka, wozungulira umakhazikika mwachangu m'malo otsika. Chotsatira? 95% + kulekanitsa bwino pa 0-5 mm vs. 5-40 mm kugawanika-ngakhale ndi 12% chinyezi. Palibe madzi. Palibe slurry. Palibe maiwe okhazikika.

Tidayesa izi pa projekiti yamsewu wa tauni ku Kenya pomwe zida za m'mphepete mwa mitsinje zinali ndi ziboliboli zophulika. Zomera zotsuka zachikhalidwe zimatsekeka mphindi 90 zilizonse. Chigawo cha SjGSS chinayenda maola 14 molunjika ndikutsuka burashi tsiku lililonse. Chinsinsi: zowonekera pazenera zake zimagwiritsa ntchito zoyikapo za polyurethane-osati mawaya a waya-kukana ma abrasion ndikusunga malo otseguka pakapita nthawi.

Kuyika Sikuti Kungoyimitsa

Wolekanitsa amakhala pamtima pakuyenda kwanu kwazinthu. Pezani malo odyetsera molakwika, ndipo mumadzaza mbali imodzi ya chinsalu. Osachepera maziko kuuma, ndi kugwedezeka kumataya matalikidwe calibration. Tawona makasitomala akusunga masiku atatu akutumiziridwa pogwiritsa ntchito ntchito yaulere ya Zibo Jixiang yowunikiranso masanjidwe-pomwe mainjiniya amawunika kutalika kwa kutulutsa kwanu, ngodya ya conveyor, ndi tsatanetsatane wa mtengo * musanatumize.

Mayunitsi okhazikika amatumiza atalunjikitsidwa pa skids - palibe kuwotcherera kumunda. Koma tsatanetsatane wofunikira ndi wofunikira: chokwera chamoto chimagwiritsa ntchito zingwe zokhala ndi mphira (osati mbale zolimba) kuti muchepetse kugwedezeka ndi 70%. Feremuyi ndi yamalata otentha - osapaka utoto - chifukwa malo a m'mphepete mwa nyanja kapena chinyezi chambiri amawononga zitsulo zosakonzedwa mkati mwa miyezi 18. Ndipo unit iliyonse imatumiza ndi torque-spec sheet, osati buku lokha: bolt iliyonse imakhala ndi chizindikiro chamitundu yomwe ikuwonetsa kukhazikika komaliza ndi mtengo wake.

Ena angatsutse kuti chophimba chotsika mtengo, chopangidwa kwanuko chimakwanira. Komabe, kuwongolera kosagwirizana kwa matalikidwe kumabweretsa kuvala kosagwirizana-ndipo kukanikizana kwa denga kumatsika pansi pa 12 mm matalikidwe, kulekanitsa kumatsika ndi 22% pamayeso a labu. Izi sizongoyerekeza. Tidaziyesa m'malo asanu ogwira ntchito ku Vietnam, Indonesia, ndi Nigeria.

Mtengo Weniweni Umayesedwa mu Nthawi Yopuma-Osati Zizindikiro za Dollar

Mtengo wapatali wa magawo a mchenga & olekanitsa miyala ndi zocheperapo mtengo wake pa toni imodzi yokonzedwa pazaka 5. Taganizirani izi: chigawo cha $48,000 chokhala ndi moyo wa miyezi 18 chimawononga nthawi yayitali kuposa $62,000 yokhala ndi zomata zosindikizidwa, zopanda mafuta za SKF zovotera maola 60,000 ogwirira ntchito. Zibo Jixiang amagwiritsa ntchito ma bere. Amanyamulidwa, osindikizidwa, ndipo amafunikira kukonzanso zero mpaka chaka cha 7 - kutsimikiziridwa ndi kuyesa kwa gulu lachitatu pamlingo wovotera 120%.

Kujambula mphamvu ndi chinthu china chobisika. Olekanitsa ambiri amathamanga 30-45 kW mosalekeza. Mitundu ya Zibo Jixiang imagwiritsa ntchito ma motors a IE3 apamwamba kwambiri okhala ndi ma inverter oyambira mofewa-kuchepetsa kufunikira kwapamwamba ndi 35% ndikuchotsa ma spikes amagetsi omwe amayendera jenereta. Pamalo ena opangira magetsi oyendera dzuwa ku Chile, malowa adawonjezera nthawi yogwira ntchito tsiku lililonse ndi maola 2.3.

Kusamalira sikungokhudza mbali zokha - ndi za kupeza. Chingwe chilichonse choyang'anira chimatsegula 180 ° ndikutsegula. Kuchotsa padenga lazenera kumatenga anthu awiri osakwana mphindi 11. Palibe crane. Palibe zida zapadera. Soketi ya 19-mm yokha ndi wrench ya torque.

Kusankha Cholekanitsa Choyenera Kumayambira ndi Nkhani Yanu—Osati Kabuku

Tisanatchule chitsanzo chilichonse, timafunsa mafunso atatu: Kodi mumadya bwanji * mu matani amvula pa ola*? Kodi dongo / silt yotani - yoyezedwa ndi ASTM D422, osati kungoyerekeza? Ndipo cholinga chanu cha mchenga fineness modulus ndi chiyani? Chifukwa cholekanitsa chomwe chili ndi FM 2.3 sichidzapereka FM 2.8 mosasinthasintha popanda kubwerezanso ma angles ndi kuthamanga kwa chakudya.

Zibo Jixiang Machinery Co., Ltd. imamanga mozungulira izi—osati mozungulira kukula kwake. SjGSS-120 yawo imagwira mpaka 180 t/h ya chinyontho chonyowa, chophatikizika pamakwari; SjGSS-80 imalowa mkati mwa chidebe cha 20-ft pama projekiti a pachilumba; SjGSS-150 imaphatikizana mwachindunji ndi zomera zamtundu wa lamba, kudyetsa mchenga molunjika mu bin yophatikizira popanda ma conveyors.

Mupeza ukadaulo wathunthu—kuphatikiza ma curve pafupipafupi, ma chart olekerera chinyezi, ndi zolozera zapagawo-pa https://www.zbjxmachinery.com. Palibe makoma olowera. Palibe kutsitsa timabuku. Ma PDF ongotsitsa, mafayilo a CAD, ndi zidziwitso zenizeni zapadziko lonse lapansi kuchokera pazokhazikitsidwa zomwe zikuchitika m'maiko opitilira 40.

Tsogolo la kusanja kwazinthu sikuuma, mwachangu, kapena kukulirapo - ndikuphatikiza kwanzeru. Chotsatira-gen mchenga & olekanitsa miyala mayunitsi adzadyetsa zenizeni zenizeni zogawa tinthu kwa olamulira a batching, kusintha mlingo wa simenti isanayambe mtanda woyamba. Zibo Jixiang akuyesa kale ulalowu m'mapulojekiti awiri a EU. Wolekanitsa sadzangosankhanso zinthu. Zimathandizira kuzindikira.