Nnianimu
Wɔ ahemman a wɔde yɛ nneɛma a wɔaka abom mu no, ade a etwa to no su yɛ ade titiriw. Nneɛma a wɔaboaboa ano no yɛ nneɛma a ɛyɛ fapem wɔ adansi adwuma mu, na ɛwɔ nkɛntɛnso wɔ adan a ɛyɛ den ne nea ɛyɛ den no so. Sɛnea ɛte no, wɔn a wɔyɛ nneɛma no rehwehwɛ akwan a wɔbɛfa so ama nneɛma a wɔyɛ no ayɛ papa bere a wɔma adwumayɛ mu mmɔdenbɔ yɛ yiye no. Ade titiriw biako a wɔde wɔn adwene asi so kɛse ne . Mfiri a wɔde hwehwɛ nneɛma mu . Saa nnwinnade yi di dwuma titiriw wɔ nneɛma a wɔaboaboa ano a wɔde yɛ adwuma no mu, na ɛhwɛ hu sɛ ebedu gyinapɛn ahorow a wɔakyerɛ ne nea adetɔfo hwɛ kwan no ho.
Dwuma a mfiri a wɔde hwehwɛ nneɛma mu di wɔ aggregate production mu .
Mfiri a wɔde hwehwɛ nneɛma mu no yɛ ade titiriw wɔ ɔkwan a wɔfa so tetew nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma mu ma ɛyɛ kɛse no mu afã horow no mu. Ɛdenam aggregates a wɔbɛkyekyɛ mu ayɛ no abasobɔde ahorow so no, wɔn a wɔyɛ no betumi anya ade a ɛyɛ pɛ na ɛyɛ papa. Saa nkyekyɛmu yi ho hia ɛnyɛ nnwuma gyinapɛn nko na mmom sɛ ɛbɛma aggregates no adwumayɛ ayɛ papa wɔ wɔn end-use applications mu nso. Nneɛma a wɔde paapae nneɛma mu pɛpɛɛpɛ no ma nneɛma a wɔaboaboa ano no honam fam ne mfiridwuma mu nneɛma yɛ kɛse, na ɛma ɛyɛ adwuma yiye wɔ adansi adwuma mu.
Nneɛma a ɛyɛ pɛ a ɛma ɛyɛ kɛse .
Uniformity wɔ aggregate size mu no ho hia kɛse ma connency wɔ concrete ne asphalt afrafra mu. Nsakrae a ɛba wɔ ne kɛse a wɔaka abom mu no betumi ama nneɛma a ɛyɛ mmerɛw anaasɛ ɛyɛ mmerɛw wɔ ade a etwa to no mu, na asɛe sɛnea ɛyɛ pɛpɛɛpɛ no. Mfiri a wɔde hwehwɛ nneɛma mu no hwɛ hu sɛ aggregates a ne kɛse pɛ no nkutoo na edu afrafrade no mu, na ɛnam so ma adansi nneɛma no nyinaa yɛ papa. Sɛnea nhwehwɛmu bi a National Ready Mixed Concrete Association yɛe kyerɛ no, aggregate grading a ɛkɔ so daa no betumi ama kɔnkrit ahoɔden atu mpɔn akodu 20%.
efĩ ne efĩ a wɔbɛtew so .
Nneɛma a ɛde efĩ ba te sɛ dɔte, dɔte, ne nneɛma a nkwa wom betumi aka nneɛma a wɔaboaboa ano no adwumayɛ wɔ ɔkwan a enye so. Mfiri a wɔde hwehwɛ nneɛma mu no yi nneɛma a wɔmpɛ yi fi hɔ yiye, na ɛma nneɛma a ɛho tew a wɔaboaboa ano ba. Aggregates a ɛho tew no ma bonding ne cement wɔ kɔnkrit mu no yɛ kɛse, na ɛma ahoɔden a ɛkorɔn na ɛyɛ den. Nhwehwɛmu bi a Amerika Fekuw a Ɛhwɛ Nsɔhwɛ ne Nneɛma So yɛe no si so dua sɛ efĩ betumi atew ahoɔden a ɛyɛ nokware so 10-15%, na esi hia a ɛho hia sɛ wɔyɛ nhwehwɛmu a etu mpɔn so dua.
Nneɛma ahorow a wɔde yɛ nhwehwɛmu ne nkɛntɛnso a ɛwɔ so .
Wɔde mfiri ahorow a wɔde hwehwɛ nneɛma mu di dwuma wɔ nneɛma a wɔyɛ no nyinaa mu, a wɔayɛ emu biara sɛnea ɛbɛyɛ a ebetumi adi sizing ne nneɛma a wɔde di dwuma ho ahwehwɛde pɔtee bi ho dwuma. Nnwinnade a ɛfata a wɔpaw no ho hia kɛse ma nneɛma a wɔyɛ no yiye ne sɛnea ɛyɛ adwuma yiye.
Nneɛma a ɛwɔ screen ahorow so a ɛrewosow .
Wɔde screens a ɛwosow di dwuma kɛse esiane sɛ ɛyɛ adwuma yiye na ɛma ɛyɛ adwuma yiye nti. Wɔyɛ adwuma denam wosow a wɔde di dwuma de nneɛma fa screen bi so, baabi a nneɛma nketenkete a ɛyɛ nketenkete sen screen aperture no fa mu no so. Saa kwan yi yɛ nea etu mpɔn ma nneɛma ahorow bi na mfaso wɔ so titiriw ma nneɛma a wɔaboaboa ano a ɛyɛ nsu anaasɛ ɛyɛ nnam. Vibrations a ɛyɛ frequency a ɛkɔ soro no brɛ sɛnea ɛbɛyɛ sɛ screen no asiw no so, na ɛma ɛyɛ adwuma bere nyinaa na ɛyɛ papa bere nyinaa.
Trommel screens .
Trommel screens no yɛ drum a ɛkyinkyini a ɛwɔ perforations anaa mesh. Bere a sanku no redannan no, wɔma nneɛma so na ɛtow gu, na ɛma nneɛma nketenkete no fa mmeae a wɔabue no mu. Trommel screens ho wɔ mfaso titiriw ma nneɛma a nsu pii wom anaasɛ bere a wɔhwehwɛ sɛ wɔyɛ nhwehwɛmu a eye sen biara no. Wɔsom bo ma wɔn ahotoso ne wɔn nsiesie ho ahwehwɛde a ɛba fam, na ɛboa ma nneɛma a wɔyɛ no yɛ papa denam sizing a etu mpɔn so.
Nsu a ɛtwetwe nsu fi mu .
Dewatering screens yɛ nnwinnade titiriw a wɔde yi nsu a ɛboro so fi nneɛma a wɔaka abom mu. Ɛdenam drier nneɛma a wɔyɛ so no, ɛma aggregates no yɛ papa ma application ahorow a ɛhwehwɛ sɛ wonya nsu mu nsɛm pɔtee. Eyi ho hia titiriw wɔ mmeae a nsu a wɔbɛkora so ho hia anaasɛ bere a ɛho hia sɛ aggregates di nsu ho nsɛm a emu yɛ den ho dwuma no.
Mfiridwuma mu nkɔso wɔ mfiri a wɔde hwehwɛ nneɛma mu mu .
Nkɔso a aba wɔ mfiridwuma mu no ama wɔanya mfiri a wɔde hwehwɛ nneɛma mu yiye na ɛyɛ pɛpɛɛpɛ. Nneɛma foforo te sɛ afiri a wɔde di dwuma wɔ ɔkwan a ɛyɛ adwuma so, screen anim a wotumi sesa, ne modular screen designs ama nhwehwɛmu a wɔyɛ no atu mpɔn kɛse.
Nneɛma a wɔde di dwuma wɔ ɔkwan a ɛyɛ adwuma so .
Nnɛyi mfiri a wɔde hwehwɛ nneɛma mu no taa wɔ nhyehyɛe ahorow a wɔde di dwuma wɔ ɔkwan a ɛyɛ adwuma so a ɛhwɛ na ɛyɛ nsakrae wɔ adwumayɛ mu wɔ bere ankasa mu. Saa nhyehyɛe ahorow yi ma adwumayɛ yɛ yiye denam vibration frequency, screen angle, ne feed rate a ɛyɛ papa a egyina nneɛma no su so. Ne saa nti, wɔn a wɔyɛ nneɛma no betumi anya nneɛma a ɛyɛ papa a ɛkɔ so daa a wɔmfa nsa nyɛ hwee.
Screen nhyehyɛe ahorow a wotumi sesa mu .
Screens a wotumi sesa mu no ma wɔn a wɔyɛ adwuma no kwan ma wɔsesa screening nhyehyɛe no ma ɛne nea wɔyɛ no ho ahwehwɛde pɔtee hyia. Ɛdenam screen media a wɔsakra no ne angles a wɔsakra so no, wɔn a wɔyɛ no betumi asiesie mfiri a wɔde hwehwɛ nneɛma mu no yiye na ama wɔadi nneɛma ahorow a wɔaboaboa ano ne nneɛma a wɔde yɛ adwuma no ho dwuma. Saa nsakrae yi ma nneɛma a wɔyɛ no yɛ papa na ɛma wotumi yɛ nsakrae ntɛmntɛm ma ɛne gua so ahwehwɛde ahorow hyia.
Nkɛntɛnso a ɛwɔ adwumayɛ mu mmɔdenbɔ ne ɛka a wɔbɛtew so so .
Ɛnyɛ sɛ sika a wɔde bɛto mfiri a wɔde hwehwɛ nneɛma mu a ɛkɔ anim mu no ma nneɛma a wɔyɛ no yɛ papa nko, na mmom ɛma adwumayɛ mu mmɔdenbɔ kɔ anim nso. Nhwehwɛmu a wɔyɛ no yiye no ma nneɛma a wɔsɛe no so tew, ɛtew ahoɔden a wɔde di dwuma so, na ɛmma nnwinnade no asɛe koraa.
Nneɛma a wɔsɛe no a ɛso tew .
Nhwehwɛmu a etu mpɔn hwɛ hu sɛ nneɛma a wogye tom nkutoo na ɛkɔ so kɔ adeyɛ no fã a edi hɔ no mu. Ɛdenam nneɛma nketenkete a ɛsõ anaasɛ ɛsõ dodo a woyi fi hɔ ntɛm so no, wɔn a wɔyɛ no brɛ hia a ehia sɛ wɔsan yɛ nneɛma foforo no ase, na ɛma wɔtew ka kɛse so. Amanneɛbɔ bi a ɛfiri adansiɛ ho nneɛma a wɔsan de yɛ adwuma foforɔ mu no kyerɛ sɛ nhwehwɛmu a wɔyɛ no yie no bɛtumi ama nneɛma a wɔsɛe no no so atew akɔsi 25%.
Ahoɔden a wɔde di dwuma yiye .
Wɔayɛ nnɛyi mfiri a wɔde hwehwɛ nneɛma mu no sɛnea ɛbɛyɛ a ahoɔden a wɔde yɛ adwuma no bɛyɛ adwuma yiye, na mpɛn pii no ɛde nneɛma te sɛ frequency drive a ɛsakra ne kankyee a ɛyɛ papa ka ho. Saa nkɔso yi ma ahoɔden a wɔde di dwuma no so tew, na ɛtew adwumayɛ ho ka so bere a ɛkɔ so yɛ adwuma kɛse no. Ɛnyɛ sɛ ahoɔden a wɔkora so no so bɛba nea ɔyɛ no so mfaso wɔ sika fam nko, na mmom ɛboa ma wɔbɔ mmɔden sɛ nneɛma a atwa yɛn ho ahyia no bɛkɔ so atra hɔ.
Nsɛm a wɔayɛ ho nhwehwɛmu a ɛkyerɛ sɛ nneɛma a wɔyɛ no yɛ papa .
Wiase ankasa mu nhwɛso ahorow kyerɛ mfaso horow a ɛda adi a ɛwɔ mfiri a wɔde hwehwɛ nneɛma mu a ɛkɔ anim a wɔde di dwuma wɔ nneɛma a wɔyɛ no nyinaa mu.
Nsɛm a wɔayɛ ho nhwehwɛmu: XYZ aggregates .
XYZ aggregates, a ɛyɛ adwuma a ɛyɛ nwonwa wɔ adwumayɛ mu no, de screens a ɛyɛ frequency a ɛkorɔn a ɛwosow no kaa wɔn nneɛma a wɔyɛ no ho. Nea ɛde bae ne sɛ, wonyaa nkɔanim 15% wɔ nneɛma a wɔyɛ no mu ne adetɔfo anwiinwii a ɛfa aggregate quality ho no so tew 10%. Nhwehwɛmu nhyehyɛe a wɔama anya nkɔso no maa wotumi trɛw wɔn gua so kyɛfa mu na wɔhyɛe sɛ wɔmfa bo a ɛyɛ fɛ mma wɔn nneɛma a ɛkorɔn no.
Nsɛm a wɔayɛ ho nhwehwɛmu: ABC adansi nneɛma .
ABC adansi nneɛma a wɔfaa no trommel screens a wɔde bedi nneɛma a nsu pii wom ho dwuma. Saa nsakraeɛ yi maa tumi a wɔde yɛ adwuma no kɔɔ soro 20% na ɛmaa wɔn aggregates no ho tew kɛseɛ. Nneɛma a wɔaboaboa ano a ɛho tew na ɛyɛ fɛ no maa kɔnkrit a wɔde frafrae a emu yɛ den bae, na ɛmaa adansi adwumakuw akɛse no nyaa nkamfo na ɛde apam a ɛbɛtra hɔ akyɛ bae.
Nneyɛe pa a wɔde di dwuma wɔ mfiri a wɔde hwehwɛ nneɛma mu mu .
Sɛnea ɛbɛyɛ a mfaso a ɛwɔ mfiri a wɔde hwehwɛ nneɛma mu so kɛse no, ɛsɛ sɛ wɔn a wɔyɛ no di nneyɛe pa a ɛwɔ nea wɔpaw, dwumadie, ne ne siesie mu no so.
Nnwinnade a wɔpaw ne sɛnea wɔyɛ no sɛnea wɔpɛ .
Mfiri a ɛfata a wɔbɛpaw no hwehwɛ sɛ wɔyɛ honam fam su, botae ahorow a wɔde yɛ adwuma, ne adwumayɛ mu anohyeto ahorow mu nhwehwɛmu a edi mũ. Nneɛma a wɔde yɛ adwuma no a wɔbɛsakra no ma ayɛ ahiade pɔtee bi no betumi ama adwumayɛ ayɛ yiye. Sɛ wo ne wɔn a wɔyɛ nneɛma ne nnwuma mu abenfo susuw ho a, ebetumi ama woanya nhumu a ɛsom bo wɔ akwan a ɛfata sen biara a wubetumi apaw ho.
Nsiesie ne ntetee a wɔde ma daa .
Nsiesiei a wɔyɛ no daa ho hia na ama wɔahwɛ ahu sɛ nnwinnade no yɛ adwuma wɔ bere a ɛyɛ adwuma yiye sen biara mu. Nhwehwɛmu a wɔyɛ no daa, nsiesie a wɔyɛ no bere ano, ne afã horow a asɛe a wɔde si ananmu no siw bere a wɔde yɛ adwuma a wɔanyɛ ho nhyehyɛe no ano na ɛtrɛw nnwinnade no nkwa nna mu. Bio nso, ntetee adwumayɛfo wɔ adwumayɛ ho akwan a ɛfata so no ma nhwehwɛmu nhyehyɛe no tu mpɔn kɛse.
Nneɛma a atwa yɛn ho ahyia ne mmara ho nsusuwii .
Nneɛma a atwa yɛn ho ahyia ho mmara nya nneɛma a wɔyɛ no nyinaa so nkɛntɛnso kɛse. Mfiri a wɔde hwehwɛ nneɛma mu no betumi aboa wɔn a wɔyɛ no ma wɔadi mmara yi so denam mfutuma a ɛba ne dede dodow a wɔbɛtew so no so.
Mfutuma a wɔhwɛ so yiye .
Mpɛn pii no, nea ɛka mfiri a ɛkɔ akyiri a wɔde hwehwɛ nneɛma mu no ho ne mfutuma a wɔde siw ano te sɛ screen a wɔato mu ne nsu a wɔde petepete so a wɔaka abom. Saa nneɛma yi ma mframa mu nneɛma nketenkete no so tew, ɛbɔ adwumayɛfo akwahosan ho ban na ɛtew nneɛma a atwa yɛn ho ahyia so. Mframa pa ho gyinapɛn a wodi so no kwati asotwe a wɔde ma wɔ mmara kwan so na ɛma mpɔtam hɔfo ntam abusuabɔ yɛ kɛse.
Mfiridwuma a ɛtew dede so .
Dede a wɔsɛe no yɛ ade foforo a ɛhaw adwene wɔ nneɛma a wɔyɛ no nyinaa mu. Adwinnade a wɔde dede so tew mfiridwuma, te sɛ vibration isolation mounts ne acoustic enclosures na ɛyɛe no boa wɔn a wɔyɛ no ma wotumi di mmara mu ahwehwɛde ahorow ho dwuma. Dede a ɛba fam no ma adwumayɛbea no tu mpɔn na ɛtew nkɛntɛnso a ɛwɔ mpɔtam a atwa ho ahyia no so.
Nneɛma a ɛrekɔ so daakye wɔ mfiri a wɔde hwehwɛ nneɛma mu mu .
Mfiri a wɔde hwehwɛ nneɛma mu no kɔ so nya nkɔso, a mfiridwuma mu nkɔso ne gua so ahwehwɛde ahorow a ɛresakra no na ɛkanyan no. Wɔde nneɛma a ɛreba no asi hɔ sɛ ɛbɛma nneɛma a wɔyɛ no yiye ne adwumayɛ mu mmɔdenbɔ akɔ anim bio.
Intelligence a wɔde ayɛ adwuma a wɔde ka bom .
Wɔde artificial intelligence (AI) ne mfiri a wɔde sua ade reyɛ nhwehwɛmu wɔ nhwehwɛmu nhyehyɛe ahorow mu na ama adwumayɛ ayɛ yiye. AI nhyehyɛe ahorow no betumi ayɛ nsɛm pii mu nhwehwɛmu de akyerɛ sɛnea wobesiesie nneɛma, ayɛ nsakrae wɔ adwumayɛ ho nhyehyɛe mu wɔ bere ankasa mu, na ama nneɛma a wɔyɛ no ayɛ papa. Saa automation level yi ma adwumayɛ a nyansa wom ba na ɛma nnipa mfomso so tew.
Nneɛma a ɛbɛkɔ so atra hɔ daa ne ahoɔden a wɔkora so .
Wɔasi nneyɛe a ɛtra hɔ daa so dua kɛse wɔ nneɛma a wɔyɛ no nyinaa mu. Wɔhwɛ kwan sɛ daakye mfiri a wɔde hwehwɛ nneɛma mu no bɛka nneɛma a wɔde yɛ ahoɔden a ɛmma ahoɔden nsɛe no ho na wɔde nneɛma a ɛnyɛ nea atwa yɛn ho ahyia na ɛyɛ. Ahoɔden a wɔyɛ no foforo a wɔde ka bom, te sɛ nhyehyɛe a owia ahoɔden na ɛma ɛyɛ adwuma no betumi ayɛ nea abu so kɛse, na ɛne wiase nyinaa botae ahorow a ɛfa nneɛma a ɛbɛkɔ so atra hɔ daa ho no ahyia.
Awie
Mfiri a wɔde hwehwɛ nneɛma mu di dwuma titiriw wɔ nneɛma a wɔyɛ no yiye mu wɔ nnwuma a wɔyɛ no nyinaa mu. Ɛdenam nneɛma a ɛyɛ pɛ a wɔbɛhwɛ ma nneɛma ayɛ pɛ, efĩ a wɔbɛtew so, ne adwumayɛ mu mmɔdenbɔ a wɔbɛma ayɛ kɛse so no, nhyehyɛe ahorow yi boa kɛse ma wɔyɛ nneɛma a wɔaboaboa ano a ɛyɛ papa a ɛne nnwuma gyinapɛn ne adetɔfo akwanhwɛ hyia. Mfiridwuma ho nimdeɛ a ɛkɔ anim a wɔde bɛka abom ne nneyɛe pa a wobedi so no ma mfaso horow yi yɛ kɛse kɛse. Bere a nnwuma no renya nkɔso no, nneɛma foforo a wɔbɛyɛ wɔ mfiri a wɔde hwehwɛ nneɛma mu no ho no bɛyɛ nea ɛho hia ma wɔn a wɔyɛ no a wɔn botae ne sɛ wɔbɛkɔ so anya akansi mu nkɔanim. Sika a wɔde bɛto mu wɔ nneɛma a ɛyɛ fɛ mu . Mfiri a wɔde hwehwɛ nneɛma mu no nyɛ ɔkwan a wɔfa so ma nneɛma no yɛ papa kɛkɛ na mmom ɛyɛ ɔkwan a wɔfa so yɛ adwuma a ɛkɔ so yɛ adwuma a ɛbɛkɔ so atra hɔ daa na ɛyɛ adwuma yiye.
