TTM Asphalt Plant - Ƙwararrun Masana'antar Haɗawa da Sake Amfani da Asphalt Tun daga 2004.
Bari mu karkata ga bin diddigin: madadin wayar hannu na gargajiya na masana'antar haɗa kwalta ba ta da kyau a samu ba; ita ce hanya mafi sauri don rage kuɗaɗen jigilar kaya, jadawalin aiki mai tsauri, da kuma abokan ciniki masu farin ciki na birni. Duk da haka, masu ƙididdigewa da yawa suna mamakin ko tsalle daga tsayawa zuwa ɗaukar kaya ya ƙare da gaske. Faɗakarwar ɓarna: lambobi ba sa ƙarya, kuma ramukan da ba a gyara ba ba sa gyarawa a rabin lokaci.
Ka yi tunanin wannan—kana gyaran wani babban yanki na karkara mai nisan kilomita 80 daga masana'antar da ke kusa da wurin. Kowace mota mai nauyin 160 °C tana asarar kusan digiri 7 a kowace awa na sufuri. Lokacin da ma'aikatan shimfida layin dogo ke birgima, kun riga kun fara jin daɗin yanayin ƙin yarda da kuma mummunan "relay mai fashewa." Na'urar wayar hannu da aka ajiye a wurin tana share wannan haɗarin kuma, bisa ga ƙidayar da muka yi a ƙarshe, tana adana kusan dala 14 a kowace tan a cikin kuɗin sake dumamawa da sake sarrafa su. Ka ninka wannan da 15,000 t don aikin sake ginawa na matsakaici kuma ka ɗauki nauyin hayar kayan aiki na kwata na gaba.
Nemi ƙafafu masu naɗewa da kuma slats masu ɗaga kansu. Idan masana'anta suka yi iƙirarin "aiwatar da mintuna 30," nemi bidiyon ɓata lokaci. Mafi kyawun na'urorin da muka duba sun kai mintuna 28, gami da daidaitawa. Duk wani abu sama da mintuna 45 yana cin gajiyar tagar samarwa ta yau da kullun.
Labaran jiya ne na masu ƙona man dizal. Sabbin samfuran zamani suna karɓar mai mai yawa da kuma LNG, suna rage har zuwa lita 0.8 a kowace tan na cakuda. A Turai, wannan gyaran guda ɗaya ya rage darajar €70,000 akan aikin 50 kt - wanda ya isa ya sa CFO ɗinku ya yi murmushi kamar kakar wasa mai kyau.
Ƙaramin injin niƙa da aka saka a cikin injin ciyar da abinci yana ba ku damar zubar da hanyar kwalta da aka sake yin amfani da ita 100% ba tare da an riga an sarrafa ta ba. Tasirin da ke cikinta? Kuna saka kuɗin ƙofar haƙa ma'adinai kuma kuna alfahari da tanadin da aka yi na kashi 40% na jimlar kuɗin da aka tara a cikin rahoton dorewa. Shin kun yi kyau, ko?
Dokar babban yatsa: daidaita fitowar sa'a guda da saurin faifan. Ƙarfin ƙafa 10 (mita 3) yana motsawa ƙafa 16 minti⁻¹ (minti 5¹) a kauri inci 2 (50 mm) yana haɗiye kusan kashi 110¹¹. Kayyade ganga mai motsi na 120th⁻1 kuma kuna da ma'ajiyar 10% don ƙananan tsayawa. Ƙara girma kuma kuna ƙona ƙarin mai wanda ke ƙara darajar wannan alamar 160th⁻1 mai sheƙi.
Gidajen jakunkuna a kan tsire-tsire masu ɗaukuwa a da - ta yaya zan sanya wannan - tunani ne bayan haka. A yau, masana'antar haɗa kwalta mai motsi tare da jakar aramid mai nauyin 550 gm⁻² da fanka mai tuƙi ta VFD na iya kaiwa 20 mg Nm⁻³ barbashi ba tare da taɓawa ba. Karin fa'ida: fanka mai saurin canzawa yana rage wutar lantarki da kashi 30% akan canje-canjen ɗaukar kaya kaɗan. Wannan ba rashin kyawun talla ba ne; mun yi sa'o'i 2400 na aiki a Arizona kuma mun doke iyakar EPA da kashi 40%.
Izini shine babban abin da ke kashe mutane. Jihohi kamar California suna rarraba tirela mai tsawon ƙafa 45 (mita 13.7) a matsayin "babban girma" idan nauyin axle ya wuce kilogiram 9.72 (kilogiram 9.072). Nauyin da aka rasa zai iya ƙara farashin ayarin motocinku da dala 3,000 a kowace layin jiha. Tambayi OEM takardar nauyi "dot-legal" kafin ka sanya hannu kan PO. Ka yarda da ni, ba kwa son yin jayayya da masu sintiri na babbar hanya da ƙarfe 5 na safe.
Mun gina samfurin akwatin yashi don sashen titunan gundumar wanda ke jigilar tan 22,000 a kowace shekara. Sauyawa daga cakuda mai zafi da aka saya (@ 95 USD t⁻¹ da aka kawo) zuwa samarwa ta hannu a wurin (@ 62 USD t⁻¹) wanda aka samar:
Ka yi la'akari da kashi 3% na harajin carbon a kowace shekara don amfani da kashi 35% na RAP kuma injin ɗin kusan yana biyan kansa sau biyu.
"Mai ɗaukuwa daidai yake da rauni." Ba yanzu ba. Firam ɗin haɗin gwiwa na China/Turai da aka fi sayarwa suna amfani da ƙarfe 16 mm Q355D tare da walda na robot. Fassara: Tsawon lokacin ƙira na awanni 30,000 koda bayan ƙaura kilomita 1,000. Tsaya kan jadawalin man shafawa na OEM kuma za ku buƙaci maye gurbin bel ɗin jigilar kaya ne kawai a kowane yanayi 3.5 - iri ɗaya da na'urar da ba ta tsayawa ba.
HMI na zamani galibi iPad ne masu jigon kwalta. Mun horar da masu aiki guda huɗu a Alberta a cikin ƙarshen mako guda; zuwa ranar Litinin suna samar da Superpave mai girman 2 300 t na 19 mm ba tare da wata matsala ta iska ba. Ɗabi'a? Kada ku bari "layin koyo" ya sa ku ɗaure da tsohon dodon da ba ya canzawa.
Telematics ita ce tseren makamai na gaba. Wayar hannu ta haɗa kwalta mai haɗin girgije na iya tura yanayin gaurayawa, tan a kowace awa, da kuma farashin mai zuwa wayar manajan aikinku duk bayan daƙiƙa 60. Wasu kamfanonin inshora sun riga sun rage rangwamen kayan aiki 5% idan kun raba wannan bayanin - kuɗi kyauta don danna "eh."
Idan girman shimfidar ƙasa na shekara-shekara ya wuce tan 20,000 kuma nisan jigilar kaya ya wuce kilomita 40 ko da rabin lokaci ne, masana'antar haɗa kwalta mai motsi ba kawai abin jin daɗi ba ne—kogi ne mai gasa. Yi amfani da alkaluman, ka sanya kuɗi mai sassauƙa, kuma ka ga yadda tayinka ya ragu da kashi 8-12% yayin da ribar ka ke ƙaruwa. Abin da ya fi damun yawancin masu shi shi ne? Ba su ja da baya ba.