Mukamva 'Payne ndi Dolan', anthu ambiri pamasewera omanga misewu nthawi yomweyo amaganiza za kontrakitala wamkulu wa Wisconsin, yemwe amayendetsa magalimoto mazanamazana. Nthawi zambiri samawonedwa ngati opanga zida. Apa ndi pamene kukambirana kumakhala kosangalatsa. Kusintha kwenikweni sikukhudza iwo kupanga chomera chatsopano kuyambira pachiyambi. Ndizokhudza njira yawo yosinthira, kufotokozera, ndi kugwirizanitsa machitidwe kuti athetse mavuto enieni, opangidwa ndipamwamba kwambiri omwe mumangomvetsetsa mutayika matani mamiliyoni ambiri. Ndi malingaliro othandiza, pafupifupi opanda chifundo, aumisiri omwe amagwiritsidwa ntchito pamakina omwe alipo.
Lingaliro Lolakwika la Mapangidwe a M'nyumba
Tiyeni tifotokoze izi poyamba. Payne ndi Dolan sakudzipangira okha osakaniza ng'oma kapena zikwama zawo m'sitolo yachinsinsi. Zatsopano zawo zili muzolemba ndi zosintha. Amagwira ntchito ndi opanga okhazikika, koma amabwera patebulo ndi mndandanda wa zofuna zobadwa kuchokera ku zenizeni zankhanza, zapamwamba kwambiri. Sizokhudza mawonekedwe apamwamba; ndi za kuchotsa mfundo iliyonse yolephera yomwe ingatseke ntchito ya 600-tani pa ola. Ndaziwona zomera zawo, ndipo kusiyana kuli mwatsatanetsatane-monga momwe amalimbikitsira malo onyamula katundu pa mafelemu otumizira kapena kutchula mtundu wina wachitsulo chosamva kuphulika kwa ndege yomwe wina aliyense amaiona ngati yoyenera.
Apa ndipamene anyamata ambiri ogulitsa zida amalakwitsa. Amayika phukusi laposachedwa la automation. Koma kwa opareshoni ngati imeneyo, zatsopanozi nthawi zambiri zimakhala zosafunikira pamakina, osati pulogalamu yokhayo. Iwo akhoza kuthamanga awiri athunthu phula chomera machitidwe owongolera motsatana, kusungitsa koyambirira komanso kotentha, chifukwa kusokonekera kwa mapulogalamu pamsewu waukulu wa boma kumakhala kowopsa pazachuma. Izo siziri mu kabuku kalikonse kokhazikika.
Ndikukumbukira pulojekiti yomwe iwo anaumirira pa dongosolo lokonzekera lolemetsa lolemetsa. Izo sizinali zofulumira pamapepala, koma zinathetsa kumeta kwapadera kwapadera komwe kunayambitsa tsankho muzosakaniza zina. Adazindikira vuto lomwe ambiri aife takhala nalo ndikulikonza. Ndiwo masewera awo.
Case in Point: The Fuel Flexibility Obsession
Ku Midwest, kupezeka kwamafuta ndi mtengo wake ukhoza kusinthasintha kwambiri. Chomera chokhazikika chikhoza kukonzedwa kuti chikhale ndi gasi kapena mafuta awiri. Kukhazikitsa kwa Payne ndi Dolan nthawi zambiri kumapangidwira kuti mafuta azisinthasintha. Tikukamba za machitidwe omwe amatha kusinthana mosavuta pakati pa gasi, mafuta olemera, ngakhale kutaya mafuta kapena chiwongoladzanja cha asphalt binder (RAP) monga mafuta owonjezera, nthawi zina mkati mwa tsiku limodzi lopanga.
Izi sikungowonjezera chowotcha chowonjezera. Ndiko kuphatikizika kwathunthu kwa kasamalidwe ka mafuta, kutentha kusanachitike, kusefera, ndi malingaliro owongolera amawotchera. The phula kusakaniza chomera Dongosolo lowongolera liyenera kufananizanso kuchuluka kwa mpweya ndi mafuta, kutentha, ndi kukakamiza kwa ntchentche popanda kusokoneza kusakanikirana. Ndamvapo za iwo akugwira ntchito ndi wopanga zowotchera kuti apange kapangidwe kake ka nozzle komwe kamathandizira kusintha kwa viscosity bwino, kuchepetsa kuchuluka kwa kaboni. Amawona mafuta ngati njira yosinthira, osati mtengo wokhazikika.
Choipa chake? Kuvuta. Machitidwewa amafuna amakanika omwe ali mbali yamagetsi, gawo la chemist. Ndi luso lotchinga kwambiri. Kontrakitala wocheperako amatha kumiza pakukonzako. Koma pakukula kwawo, mtengo wake umabweza m'miyezi pomwe misika yamafuta imasintha.
The RAP Integration Benchmark
Ngati pali malo amodzi omwe chikoka chawo chikuwonekera kwambiri, ndizomwe zimagwiritsidwa ntchito pa Recycled Asphalt Pavement (RAP). Poyambirira, adakankhira malire. Mchitidwe wokhazikika wamakampani ukhoza kukhala 15-20% RAP. Iwo ankafuna 40%, 50%, ngakhale apamwamba popanda kusokoneza ntchito. Zatsopanozi zinali mu kuyanika ndi kutenthetsa.
Anachoka pakungobaya RAP pakati pa ng'oma. Zolemba zawo nthawi zambiri zimafuna chowumitsira chodzipatulira, chosiyana cha RAP kapena makina apawiri opangidwa ndi ng'oma. Cholinga chake ndikutenthetsa zinthu zomwe zabwezedwa pang'onopang'ono komanso mofanana kuti zichotse chinyezi popanda kuyatsa chomangira chokalamba. Izi zimafuna madera owongolera kutentha, zomwe zomera zambiri zapashelu sizipereka. Zomera zawo zimatengera RAP osati ngati chodzaza chotsika mtengo, koma ngati gawo lenileni lomwe limafunikira mzere wake wopangira mkati mwa chomera chachikulu.
Maganizo awa atsika. Tsopano mukuwona opanga ambiri akupereka mapepala apamwamba a RAP. Koma chiyambi cha kukankhira kumeneko, makamaka m'magulu okwera kwambiri, nthawi zambiri kumayambira kwa makontrakitala ngati iwo kutsimikizira kuti zitha kuchitika modalirika pamlingo waukulu. Zinasintha chuma chamakampani onse.
Kuphunzira kuchokera ku Supply Chain: Chitsanzo cha Yueshou
Simungathe kuyankhula za kusintha kwa zomera popanda kuyang'ana padziko lonse lapansi. Makontrakitala akuluakulu samamanga chigawo chilichonse; amapeza zabwino kwambiri. Kampani ngati Malingaliro a kampani Taian Yueshou Mixing Equipment Co.,Ltd. (https://www.taysmix.com) ndi chitsanzo chabwino kwambiri cha mtundu wa opanga omwe amachita nawo dangali. Yakhazikitsidwa mu 1990s ndikugwira ntchito kuchokera ku 110,000 sq.m yaikulu. ku Shandong, China, ali ndi sikelo yopangira zinthu zazikulu—monga zosanganikirana za ng’oma zonse kapena nkhokwe zazikuluzikulu—monga momwe makontrakitala akuluakulu ndi makampani opanga mainjiniya amafunira.
Kuyenda kwatsopano si njira imodzi. Wopanga makontrakitala ngati Payne ndi Dolan ali ndi vuto: tinene, kuvala mopitilira muyeso pazophatikizira zosakaniza mukamagwiritsa ntchito zophatikizika kwambiri. Adzagwira ntchito ndi gulu lawo la uinjiniya komanso wopanga ngati Yueshou kuti awonetse jiometri yatsopano yapaddle kapena zinthu zina zokutira zowotcherera. Yueshou, yokhala ndi malo ake akuluakulu opanga ndi antchito, amatha kupanga, kuyesa, ndikubwereza. Zomwe zimatsatira zitha kukhala njira yokhazikika pamndandanda wa Yueshou kwa makasitomala ena. Wopanga amapeza yankho, wopanga amawongolera mzere wake wazogulitsa. Ndi mtundu wa symbiotic, wothandiza wa R&D.
Ichi ndichifukwa chake kungoyang'ana zatsopano za kontrakitala kudzipatula ndikosokeretsa. Ndi network. Zatsopano zenizeni ndi chilengedwe chozindikiritsa zovuta, mawonekedwe, ndi kupanga kwapadziko lonse lapansi zomwe aphunzira kuti aziyendera.
Zobisika Zobisika: Logistics ndi Control
Malo omwe amanyalanyazidwa kwambiri ndi kayendetsedwe ka zomera ndi kayendetsedwe ka deta. Kwa kontrakitala wamitengo yambiri, zatsopano zimatumizidwa ndikutsata. Iwo ayika ndalama m'makina omwe amapita kutali kwambiri ndi kutsata magalimoto osavuta. Tikulankhula za ma tag a RFID pagalimoto iliyonse, yophatikizidwa ndi zowongolera zamagulu a mbewuyo komanso ma telematics a polojekiti.
The phula chomera sichimangotulutsa kusakaniza kotentha; imapanga paketi ya data yokhala ndi batch iliyonse—ID yophatikizika ya kapangidwe kake, nthawi yopangira, kutentha, ID yagalimoto, pulojekiti yopita, ngakhale nthawi yoyerekeza yoyenda potengera kuchuluka kwa magalimoto munthawi yeniyeni. Woyendetsa galimotoyo amatha kuona galimoto yeniyeni ndikusakaniza kubwera kwa iye. Kuphatikizika kumeneku kumalepheretsa kutaya zinthu molakwika, kumalola kupanga nthawi yake, ndikupanga mbiri yosasinthika. Imasandutsa chomeracho kuchokera pachilumba chopanga kukhala malo omanga molumikizana bwino.
Kupanga izi sikunali kokongola. Zinatenga zaka zambiri zolimbana ndi mapulogalamu osagwirizana ndi opanga mbewu, ma OEM agalimoto, ndi opanga makina opaka. Zatsopanozo zinali zokakamira zowapangitsa onse kulankhula, nthawi zambiri amalemba zida zapakati. Phindu ndi kuchepetsa zinyalala zomwe zimagunda mwachindunji. Ndizopanda phokoso, zatsopano zamapulogalamu zomwe ndizofunika kwambiri kuposa chitsulo chilichonse chatsopano.
Kotero, Kodi Cholowa Chenicheni Ndi Chiyani?
Kufunsa za Payne ndi Dolan phula zomera zatsopano ikufunsanso momwe kontrakitala wapamwamba kwambiri amawumbira msika wa zida. Satulutsa zitsanzo zatsopano. Iwo amapanga miyezo yatsopano. Cholowa chawo ndizomwe amayembekeza: kusinthasintha kwamafuta, kuthekera kwa RAP, kulimba kwamakina, komanso kuphatikiza digito.
Opanga tsopano amapanga zomera ndi luso limeneli chifukwa msika umayembekezera. P&D spec yakhala yachidule pamakina omangidwa mochulukira, odalirika kwambiri, komanso ophatikizika kwambiri. Zinakankhira bizinesi yonse ku mapangidwe amphamvu kwambiri. Kodi kuyesa kulikonse kunali kopambana? Ayi ndithu. Ndamva nkhani za machitidwe ovuta kwambiri omwe pambuyo pake adachotsedwa. Koma ndiye mtundu waukadaulo weniweni wapadziko lapansi - mumayesa, mumalephera, mumaphunzira, mumasinthasintha.
Pamapeto pake, luso lawo lalikulu likhoza kutsimikizira kuti mawu a kontrakitala ndi ofunikira pakupanga zida. Ndi zokambirana zothandiza, zothetsera mavuto zomwe zimapititsa patsogolo luso lamakono, mutu womwe umathetsa mutu panthawi imodzi. Kudumpha kwakukulu kotsatira pamapangidwe a zomera sikudzachokera ku zojambula zoyera muofesi ya injiniya; zidzachokera ku zokambirana mu kalavani ya ntchito pafupi ndi chomera chomwe chakhala chikuyenda 24/7 kwa mwezi umodzi, ndikuganizira zomwe zatsala pang'ono kuthyoka ndi momwe mungaletsere.
