TTM Asphalt Plant - Wopanga Zida Zosakaniza ndi Kubwezeretsanso za Asphalt Waukadaulo Kuyambira 2004.
Lankhulani ndi womanga msewu aliyense mutatha kugwira ntchito kwa maola 12 ndipo adzakuuzani zomwezo: nthawi yopuma imadya phindu mwachangu kuposa lamba wonyamula katundu wosweka. Mawu osakira akuti fakitale yabwino kwambiri ya asphalt yoyenda ikukwera kwambiri chifukwa ogwira ntchito akufuna zida zomwe zimatha kugwedezeka, kuyikidwa mkati mwa ola limodzi, ndikutulutsa zosakaniza zomwe zimadutsa QC poyesa koyamba. Zikumveka zosavuta, sichoncho? Komabe ogula ambiri amakhalabe ndi chipangizo chomwe chimafuna crane kuti chisunthe kapena chimakana kusunga kutentha pa tsiku la 40 °C.
Tiyeni tidule timabuku tonyezimira. Chomera chomwe chimati n'chonyamulika koma chikufunika magalimoto atatu otsika komanso apolisi oti azichiyendetsa sichimayenda—ndi vuto lalikulu. Chomera chabwino kwambiri choyenda ndi phula chidzatsatira izi:
Ndipo apa pali mfundo yaikulu: chipinda chowongolera chiyenera kukhala cholumikizidwa ndi kusewera (inde, ndangogwiritsa ntchito mawu amenewo) kuti woyendetsa wanu athe kukoka, kulumikiza chingwe chimodzi chokhala ndi ma pin ambiri, ndikuyamba kusakaniza. Ngati bukuli likuwerenga ngati Nkhondo ndi Mtendere, pitirizani kugula.
Tinatsata magulu awiri ofanana oyenda pansi kwa miyezi isanu ndi umodzi. Gulu A linagula chipangizo chotsika mtengo chomwe chinakwaniritsa utsi wa Euro 3; Gulu B linayika ndalama zokwana 18% pa chinthu chomwe owunikira adatcha chomera chabwino kwambiri choyenda cha phula cha 2024. Ziwerengerozi ndi ziti?
| Chiyerekezo | Ogwira Ntchito A | Ogwira Ntchito B |
|---|---|---|
| Nthawi yosuntha yapakati | Maola 9.5 | Maola 2.3 |
| Mafuta pa 100 t yosakaniza | 410 L | 285 L |
| Kuchepa kwa % chifukwa cha kutayika kwa kutentha | 4.8 % | 0.9 % |
Tanthauzirani zimenezo kukhala ndalama ndipo Crew B inasunga ndalama zokwana $42 k mu nyengo imodzi—zokwanira kulipira mtengowo kawiri kuposa pamenepo. Sizoipa kwambiri.
Zida zosungiramo zinthu, mbale zolimbitsira nthaka, malamba owonjezera otumizira katundu—zinthuzi zimatha kuwonjezera 15% ku capex yanu usiku wonse. Wogulitsa amene ali ndi chidaliro mu malonda ake adzaphatikiza magawo awiri oyamba ogwiritsidwa ntchito popanda kulipira kalikonse. Afunseni mwachindunji kuti: “Kodi mtengo wanu umaphimba mbale zolimbitsira?” Ngati wogulitsa akuzengereza, muli ndi yankho lanu.
Makina aposachedwa a PLC tsopano akubwera ndi kapangidwe kosakanikirana kokokera ndi kugwetsa. Woyang'anira ma shift amatha kusintha zinthu za bitumen pa piritsi akamamwa khofi. Otsutsa amati zamagetsi ambiri amatanthauza ma gremlins ambiri; ochirikiza amanena kuti woyendetsa m'modzi akhoza kuyendetsa fakitale yonse pamene theka la ogwira ntchito atsekedwa mumsewu. Mfundo yofunika: automation ndi yabwino kokha ngati chithandizo chanu chaukadaulo chapafupi. Sankhani kampani yokhala ndi malo osungira zida mkati mwa radius yoyendetsa galimoto ya maola awiri, osati touchscreen yokongola yomwe imatenga sabata imodzi kuti iyambirenso.
Chipangizo cha zaka zitatu chochokera ku kampani yodziwika bwino ya OEM nthawi zambiri chimagulitsidwa pa 55% ya mtengo watsopano, koma nayi njira yopezera: mumalandira mamapu akale otulutsa mpweya omwe angakulepheretseni kusaina mapangano apakati pa mzinda. Zipangizo zosinthira zinthu kuti zitsatire malamulo a Gawo V zimawononga pafupifupi €28 k ndipo zingakupangitseni kupitirira mtengo wa chomera chatsopano, chaching'ono. Chitani masamu ndikuyang'ana malamulo am'deralo omwe akubwera musanadzitamande ndi "pangano" limenelo pamsika.
Ma burners a Low-NOx, 70% a asphalt pavement (RAP) omwe amabwezeretsedwanso, komanso malo odzaza katundu omwe ali mkati mwa nyumba sizilinso bwino—ndi zinthu zofunika kwambiri ku Scandinavia komanso kufika ku DOT pafupi nanu. Fakitale yabwino kwambiri ya asphalt yomwe imayendetsedwa pamapepala masiku ano ndi yomwe idapangidwa kuti igwire ntchito 100% RAP pa 160 t/h popanda utsi wabuluu wowoneka bwino. Ngati simukukonda izi, mudzakhala ndi katundu wosowa mwachangu kuposa momwe munganene kuti "msonkho wa kaboni."
Ndipo, pakati pathu, ngati woimirayo sangathe kutchula "thermocouple," mungafune kupitiriza kugwiritsa ntchito Google.
Pambuyo pofufuza zambiri za moyo wa malo ogwiritsidwa ntchito 42, korona wa fakitale yabwino kwambiri ya asphalt imapita ku mayunitsi omwe amayendetsa ntchito mwachangu komanso mafuta ochepa kwambiri pa tani iliyonse. Chilichonse choposa 10% chifukwa cha kutayika kwa kutentha chimachotsa "ndalama" zomwe mudaganiza kuti mudapeza pamtengo wogulira. Ikani ndalama kamodzi, pangani ndalama kwa zaka khumi.