Ukubuka: 0 Umbhali: Isikhathi Sokushicilela Isihleli Sesayithi: 2026-09-09 Umsuka: Isayithi
Ezokuthutha zokwakha, isikhathi silingana nemali. Ukukhipha ngokushesha ukulayisha ngokuqondile kuhumusha inzuzo ephezulu yemikhumbi, kodwa ukukhetha umshini wokulungisa inqwaba olungile kuyinselele eyaziwa kakhulu. Ingabe ukubeka phambili ukusebenza kahle kokuhlanza okunamandla komumo we-V, noma udinga umthamo omkhulu wokulayisha we-W-shape? Kulo mhlahlandlela obanzi, sihlukanisa umehluko obalulekile wobunjiniyela phakathi kwale miklamo emibili evelele. Sizoqhathanisa ukusebenza kahle kwazo kokukhishwa, amandla okulayisha, kanye nokusebenza komgwaqo onguthelawayeka kukonke ngokombono wokusebenza.
Ubuhlakani bemakethe bakamuva bukhombisa uguquko oluqondile kwezokuthutha kwezokwakha. Njengoba amaphrojekthi engqalasizinda ekhula emhlabeni wonke, abaqhubi bemikhumbi babhekene nokumpintshana phakathi kwezindleko ezishintshayo zikadizili kanye nemithetho eqinile yesisindo somgwaqo onguthelawayeka. Isikhathi sokuthenga okulinganayo siphelile. Ithrendi yemboni yanamuhla ithanda kakhulu ukukhanya kwemikhumbi eqhutshwa idatha kanye nokwenza kahle. Ngenxa yalokho, ukukhetha phakathi kwejometri emise okwe-V kanye ne-W akuseyona nje indaba yokuncamela umshayeli. Kuyisu leqhinga lokunciphisa isisindo esifile, ukulwa nokwenyuka kokusetshenziswa kukaphethiloli, futhi kwandiswe amandla okusebenza kukho konke ukugijima ngakunye.
I-V-Shaped Trailers ifaka i-hopper eyodwa. Banikezela ngokukhishwa okuhle kakhulu okusizwa amandla adonsela phansi kanye nezinsalela zezinto ezibonakalayo, okubenza babe indinganiso yokusebenza okungu-30cbm kuya ku-45cbm.
Amathangi ane-W-Shaped asebenzisa idizayini ye-double-hopper. Lokhu kuvumela amandla aphezulu okulayisha okukhokhelwayo (afika ku-80cbm) kanye nesikhungo esiphansi samandla adonsela phansi, okuthuthukisa ngendlela emangalisayo ukuzinza komgwaqo wama-axle angu-4, ezokuthutha ezinevolumu enkulu.
Ukusebenza kahle kokukhishwa akunqunywa yisimo sodwa. Incike ekusebenzisaneni okunembile phakathi kwesistimu ye-trailer's fluidization, ukuphuma kwe-compressor yomoya okuqinile (imvamisa engu-12m³/min), nama-engeli ejiyomethri angaphakathi.
Ukukhetha umkhumbi osezingeni eliphezulu kudinga ukuhlola imingcele yenkambu ethile: ukuminyana kwempahla, amabanga ajwayelekile okuthutha, kanye nevolumu ephezulu edingekayo ngohambo ngalunye.
Ukugcinwa okuvimbelayo kwe-compressor yomoya kanye nekhanvasi yokugeleza kwamanzi kuyisibopho ukuze kugcinwe isivinini sokukhipha esingu-1.2 kuya ku-1.5 amathani/min phakathi nesikhathi sokuphila semishini.
Ukuze wenze isinqumo sokuthenga unolwazi, kufanele uqale uqonde izinsimbi eziyisisekelo zalezi zimoto ezikhethekile. Lawa ma-rigs awawona ama-dumpers alula. Kuyimikhumbi yokucindezela eklanywe kakhulu eklanyelwe ngqo ukuthutha kanye nokudlulisa umoya wezinto eziyimpushana ezomile njengosimende wase-Portland, umlotha wempukane, nempushana ye-lime.
A i-trailer ye-pneumatic bulk isebenza ngezimiso zokuhluka kwengcindezi. Ngokungafani nama-trailer ajwayelekile okulahla ancike ngokuphelele kumandla adonsela phansi, lawa amathangi avalwa kahle. Ukulandelana kokulayisha kudinga i-onboard noma i-compressor yomoya yangaphandle, ngokuvamile eshayelwa injini yedizili noma i-PTO.
Endle, ukuthulula akukhona nje ukuvula ivalvu. I-compressor iphampa umoya wevolumu ephezulu ethangini elivaliwe, kancane kancane yakha ukucindezela kwangaphakathi kumkhawulo othize wokusebenza. Kumayunithi amaningi ajwayelekile, le ndawo emnandi ihamba eduze kuka-0.2 MPa (cishe ama-psi angu-29). Lapho ukucindezela okuphelele sekufinyelelwe, u-opharetha uyaqhekeka avule ama-valve okukhipha. Umehluko owumphumela phakathi kwengaphakathi elicindezelwe kanye nesisele sesitoreji sangaphandle uphoqa impushana ngokushesha ngepayipi lokukhipha futhi ikhuphuke iye endaweni okuyiwa kuyo.
Usimende owomile unenkani. Kuyimpushana eminyene, ehlangene engagelezi ngokwemvelo. Ukuze kube lula ukunyakaza, lezi zinsimbi zisebenzisa inqubo ebalulekile ebizwa ngokuthi 'i-fluidization.' Ekujuleni kwengxenye engezansi yethangi kuhlezi umbhede owuketshezi, ombozwe ngekhanvasi evunyelekayo ekhethekile noma ezinezikhala zokwenziwa.
Lapho umoya ocindezelwe wethulwa ngaphansi kwale canvasi, ungena ngokulinganayo ubheke phezulu. Lo moya uhlangana nezinhlayiya zikasimende, uphule ukuhlangana kwazo futhi unciphise kakhulu ukungqubuzana. Ngenxa yalokho, impushana eqinile iziphatha njengoketshezi okwesikhashana. Igeleza kahle ibheke endaweni ephansi yethangi. I-engeli yangaphakathi yethangi ibalulekile lapha, isebenza ngokuhambisana namandla adonsela phansi ukuze iqondise impushana ewuketshezi ngendlela efanele kumavalvu okuphuma.
Umklamo omise okwe-V uhlala ungomunye wezakhiwo ezinokwethenjelwa kakhulu kwezokuthutha kwezokwakha. Igama layo livela kuphrofayela yalo eseceleni ehlukile, efana ngokubukeka nohlamvu 'V' ngenxa yefaneli yayo eyodwa, emaphakathi eyehlela phansi.
Ubunjiniyela besakhiwo lapha bugxile eduze kwe-hopper yekhoni eyodwa. Zombili izingxenye zangaphambili nezangemuva zethangi lemithambeka zishona phansi zibheke endaweni eyodwa yokukhipha emaphakathi etholakala phansi impela.
Ngenxa yokuthi kune-hopper eyodwa kuphela, umbhede wangaphakathi we-fluidization uqondile. Onjiniyela babala ama-engeli angaphakathi aphakeme ukuze eqe ngamabomu i-engeli yemvelo yokuphumula kukasimende owomile (ngokuvamile ama-degree angu-40 kuya kwangu-45). Lokhu kukhethwa kwesakhiwo kuqinisekisa ukuthi lapho okokusebenza kufakwa umoya, amandla adonsela phansi adonsa kanzima wonke umthwalo owukhokhayo awubhekise kuvalvu yokuphuma eyodwa. Cishe azikho izindawo eziyisicaba lapho impushana inganqwabelana khona.
Okuhle:
Izinga Lensalela Eliphansi: Inzuzo eyinhloko ye-a I-trailer kasimende emise okuka-V iyikhono layo eliyingqayizivele lokuhlanza. Ngomthambeko oqhubekayo kanye nokuphuma okukodwa, izinga eliyinsalela livamise ukuba liphansi kakhulu—ngokujwayelekile libe ngaphansi kuka-0.3%.
Ukusebenza Okulula: Ukuphatha i-valve yokukhipha eyodwa kunciphisa iphutha lomsebenzisi. Kwenza kube lula inqubo yokuthulula ezingosini zemisebenzi ezinesiphithiphithi, ezisheshayo.
Ukunakekela Kalula: Ukukhasela endaweni evalekile ye-hopper ukuze ushintshe ikhanvasi ephuphuthekile kuyashesha kakhulu uma kunegumbi elilodwa kuphela elizosetshenziswa.
Ukusebenza kahle Kwemiqulu Ejwayelekile: Ngomthwalo ojwayelekile okhokhelwayo osuka ku-30 cubic metres (cbm) ukuya ku-45 cbm, lo mklamo uzwakala kahle ngokwesakhiwo futhi usebenza kahle kakhulu.
Ububi:
Imikhawulo Yobude Nokuqina: Ngenxa yokuthi idizayini incike kuma-engeli aphakeme aholela endaweni eyodwa, ukukhulisa ivolumu kudinga ukwenza ithangi libe lide. Ithangi elide liphakamisa isikhungo semoto esinamandla adonsela phansi, okuba nomthelela omubi ekusebenzeni kahle kwe-aerodynamic futhi andise izingozi zokugingqika phakathi nokujika okubukhali.
Njengoba izimfuno zezimboni ziphushela amandla aphezulu okulayisha, onjiniyela bathuthukise umklamo omise okwe-W. Lesi sakhiwo sibhekana ngqo nemikhawulo yevolumu yokusethwa kwekhoni eyodwa ngokuhlanganisa isakhiwo se-double-hopper, ngokubukeka kwakhe iphrofayela 'W'.
Esikhundleni sefaneli eyodwa enkulu, lokhu kulungiselelwa kuhlukanisa ithangi libe ama-hopper amabili (noma ngezinye izikhathi amathathu) ahlukene. I-hopper ngayinye iqukethe umbhede wayo ozinikele we-fluidization kanye ne-valve yokukhipha. Lawa maphoyinti okuphuma amaningi axhumeka epayipini elilodwa eliyinhloko eliphindaphindekile elihambisa impahla ngaphandle kwerigi.
Ngokusebenzisa izigaxa ezimbili ezingashoni kakhulu, abakhiqizi bangakwazi ukwelula ithangi livundlile kunokuba libheke phezulu. Lokhu kushintsha kwejiyomethri kuvumela i-rig ukuthi ithwale into ebaluleke kakhulu ngenkathi igcina ubude bayo bonke ngokuphephile ngaphakathi kwemikhawulo esemthethweni yomgwaqo omkhulu.
Okuhle:
Umthamo omkhulu wokukhokha: I Ithangi likasimende elimise okuka-W liyinketho eqinisekile kwezokuthutha ezinevolumu ephezulu. Lawa mayunithi athatha kalula amandla ukusuka ku-50 cbm kuya ku-80 cbm. Ivamise ukubhangqwa nokusethwa kwe-axle engu-4 ukuze kukhuliswe inani lezinto ezinyakazayo ngohambo ngalunye.
Isikhungo Esiphansi Sokudonsela phansi: Ngokusabalalisa ivolumu ngokuvundlile, i-W-shape igcina iphrofayili ephansi. Lokhu kuthuthukisa kakhulu ukuzinza komgwaqo, ukusatshalaliswa kwesisindo se-ekseli, kanye nokuphepha komgwaqo omkhulu kukonke.
I-Material Versatility: Idizayini ye-double-hopper ingavamise ukushintshwa ukuze iphathe izinto ezilula, ezihlangene kahle kakhulu, inqobo nje uma ukuminyana kwenqwaba kuhambisana nemikhawulo ye-ekseli yendawo.
Ububi:
Inkimbinkimbi Yokusebenza: Ama-opharetha kufanele aphathe ama-valve amaningi ngenkuthalo futhi aqaphe ingcindezi kuwo wonke ama-hopper ahlukene ukuze avimbele ukuvinjwa kokuningi.
Isilinganiso Sensalela Esiphakeme Kancane: Indawo ehlukanisayo emaphakathi phakathi kwama-hopper ngezinye izikhathi ingabamba amanani amancane. Uma i-fluidization ingalawulwa kahle, izinga lensalela lingase lihambe lizungeze u-0.4% liye ku-0.5%.
Lapho kuhlolwa ukusebenza kahle kokukhishwa, abaphathi bemikhumbi kufanele babheke ngale kokuma komzimba. Ukusebenza kahle kwenkundla kwangempela kuyinhlanganisela yesivinini sokulayisha, ukugcinwa kwengcindezi, kanye nenani elisele elisele ngaphakathi kwethangi.
Ngaphansi kwezimo ezifanele nge-compressor evamile engu-12m³/min, yomibili imiklamo ingafinyelela isivinini esimangalisayo sokukhipha amathani angu-1.2 kuya kwangu-1.5 ngomzuzu. Kodwa-ke, amandla abo angaphansi kwe-pneumatic ahluka kakhulu.
Ku-V-shape, umfutho womoya uhanjiswa kahle embhedeni owodwa. Ukugxila ebunyeni kwamandla womoya kusho ukuthi ingcindezi yakheka ngendlela ebikezelwayo. Umsebenzisi udinga kuphela ukuqapha iphuzu elilodwa, okuholela ejubaneni elingaguquki, elinolaka lokulayisha kusukela ekuqaleni kuya ekugcineni.
Ngokuphambene, ukuma kwe-W kudinga ukuphathwa kwengcindezi okuyinkimbinkimbi. Ngenxa yokuthi umoya kufanele usakazwe emibhedeni eminingi, opharetha kufanele alandele ngokucophelela ama-valve. Ngokuvamile, i-hopper eyodwa ikhishwa ngokuphelele ngaphambi kwenye ukuze kugcinwe ingcindezi eyanele. Uma u-opharetha ongenalwazi evula womabili ama-valve ngesikhathi esisodwa, ukucindezela kuyehla, okokusebenza kuphelelwa amanzi, kanye nokwehla kwesivinini sokuphuma—okuvame ukuholela ekuvinjweni kwamapayipi okukhungathekisayo.
Izinga eliyinsalela liyimethrikhi ebalulekile ekwenzeni inzuzo. Noma yimuphi usimende oshiywe ethangini umelela umkhiqizo omoshekile, imali engenayo elahlekile, futhi kwengezwe 'isisindo esifile' esishisa uphethiloli ongadingekile ohambweni lokubuya. Ngaphezu kwalokho, izinsalela eziphezulu ziholela ekungcolisekeni uma i-trailer ishintsha izinto.
Ukuhlolwa kwenkambu ye-Empirical kubonisa ngokungaguquki ukuthi amadizayini amise okwe-V anikezela ngokuhlanzeka okuphakeme. Ukugeleza okungaphazamiseki, okuwumqansa wamandla adonsela phansi kuqinisekisa ukuthi cishe yonke izinhlayiyana ziqondiswe lapho kuphuma khona. Amadizayini anomumo ongu-W, ngenxa yesihlukanisi sangaphakathi namapayipi ayinkimbinkimbi, ngokuvamile ashiya ingxenye encane ebalulekile ngemuva. Nakuba izinga lokugcinwa elingu-0.5% libonakala lincane ngokwezibalo, lihlanganiswa libe amathani omholo omoshakele phakathi kwamakhulu ohambo lwaminyaka yonke.
Inqubo yokulayisha ephumelelayo ikhiqiza izinzuzo ezinciphayo uma imoto ingakwazi ukuthutha ngokuphephile umthamo odingekayo. Abaphathi bezimoto kufanele balinganise ngokucophelela umthamo womthwalo okhokhelwayo ngokulingana nokuzinza komgwaqo.
I-geometry eyisisekelo ye-rig emise okwe-V ibeka ukuthi ukuze kwandiswe umthwalo, onjiniyela kufanele bakhe ithangi libe lide. Ngenxa yalokho, isikhungo semoto esinamandla adonsela phansi (CoG) sikhuphuka kakhulu. I-CoG ephezulu yethula ukungazinzi kwezinhlangothi, ikakhulukazi uma uzulazula kumajika abukhali, umoya onamandla, noma indawo yokwakha engalingani. Ukusunduza amadizayini amise okwe-V esigabeni esikhulu somthamo omkhulu kushintsha ingcuphe ye-rollover ibe ukukhathazeka okubalulekile kokuphepha.
Ngaphezu kwalokho, i-W-shape isabalalisa imithwalo kumakhoni amabili noma ngaphezulu ahlukene, inweba ivundlile. Lokhu kuvumela amandla amakhulu okulayisha ngenkathi kugcinwa ingxenye enkulu yesisindo iseduze ne-asphalt. Emizileni yemizila emide ebandakanya ukushayela komgwaqo omkhulu wesivinini, idizayini emise okwe-W inikeza ukusabalalisa kwesisindo esiphakeme, ukunciphisa ukukhathala komshayeli nezingozi zezingozi.
Idatha yenkundla evela ezinkampanini ezisebenzayo iphakamisa umthamo ocacile wevolumu lapho idizayini eyodwa iba usizo kakhulu:
Umthamo Ojwayelekile (30cbm ukuya ku-45cbm): Kulolu hlu, umumo we-V usebenza kahle kakhulu. Ubude buhlala bulawuleka, isisindo se-tare sihlala siphansi, futhi ukusebenza kahle kokuhlanza akuqhathaniswa.
Amandla Aphezulu (50cbm kuya ku-80cbm+): Uma ivolumu isingaphezu kwama-cubic metres angama-50, umumo we-W uba indinganiso yemboni. Ukuzama ukwakha i-trailer yefaneli eyodwa ka-60cbm kuphumela kuyunithi engazinzile ngokuyingozi. I-W-shape iphatha kahle le mithwalo emikhulu, iyenze ithandeke kumaphrojekthi wengqalasizinda emikhulu.
Ukukhetha elilungile ithangi elomile likasimende ngobuningi lidinga ukuhlaziywa okuhlelekile kwemingcele yakho yokusebenza. Isinqumo sesu lokuthenga kufanele sisekelwe emthwalweni wakho ojwayelekile, imizila yendawo, namandla okulungisa.
Ngenkathi yomibili imiklamo isingatha kahle usimende wasePortland owomile, imikhumbi yesimanje ivamise ukuthutha izimpushana ezihlukahlukene. Ukuminyana ngobuningi kanye nosayizi wezinhlayiyana kudlala indima enkulu ekukhiqizeni amanzi.
Izinto ezinomthamo omkhulu wenqwaba kanye nokugeleza okuhle kakhulu zisebenza kahle kakhulu ku-V-shape ngenxa ye-engeli engumqansa yokuphumula. Kodwa-ke, izinto ezilula, ezihlangene ezifana nomlotha wempukane noma ufulawa wasezimbonini kwesinye isikhathi zingavala ibhuloho noma 'imbobo yamagundane' kufaneli eyodwa engumqansa. Idizayini yekhwalithi ephezulu enomumo ongu-W we-dual-hopper ivamise ukunikeza ukugeleza okungcono kwalezi zinto ezinenkani, njengoba umfutho womoya usabalaliswa emibhedeni ebanzi, oqinisekisa ngisho nokungena umoya.
Umzila wakho wezokuthutha ojwayelekile uyisici esikhulu esinqumayo:
Ukusebenza Kwesikhashana Esifushane / Edolobheni: Uma umkhumbi wakho usebenza phakathi kwezitshalo ze-batching zendawo kanye nezindawo zasemadolobheni eziqinile, ukuhambahamba kubaluleke kakhulu. I-wheelbase emfishane nokusebenza kwe-valve eyodwa komumo we-V kuyenza ilungele ukuzulazula emigwaqweni yasemadolobheni futhi iqedele ukushintsha okuningi okusheshayo nsuku zonke.
I-Long Haul / Highway Operations: Emizileni yemigwaqo emikhulu enwetshiwe ethutha imithwalo ephezulu ekhokhelwayo, umumo we-W uphakeme kakhulu. I-CoG ephansi iqinisekisa ukuhamba ngomkhumbi okuzinzile, futhi ukudonsa okungu-60cbm noma ngaphezulu kunciphisa uhambo oluphelele, kuthuthukisa uphethiloli namahora omshayeli.
Isici/Metric |
I-trailer Yenqwaba Emise Okubunjiwe ye-V |
I-W-Shaped Bulk Tanker |
|---|---|---|
I-Ideal Volume Range |
30cbm - 45cbm |
50cbm - 80cbm+ (Ngokuvamile i-4-axle) |
Centre of Gravity |
Okuphezulu (yehlisa ukuzinza ngamavolumu aphezulu) |
Okuphansi (ukuzinza okuhle kakhulu kwemithwalo esindayo) |
Isivinini Sokukhipha |
1.2 - 1.5 T/min (Ukungaguquguquki, iphoyinti elilodwa) |
1.2 - 1.5 T/min (Idinga ukuphathwa kwevalvu okusebenzayo) |
Isilinganiso Esisele |
Phansi Kakhulu (<0.3%) |
Okuphansi (<0.5%), kuncike ekhonweni lomsebenzisi |
Inkimbinkimbi Yangaphakathi |
Kulula (i-hopper eyodwa, ikhanvasi eyodwa) |
I-Complex (ama-hopper amaningi nama-valve) |
Ikesi elingcono kakhulu lokusebenzisa |
Ukudonsa okufushane ukuya kokumaphakathi, ukulayishwa okujwayelekile okukhokhelwayo, ukuthulula okuvamile |
Ukudonsa isikhathi eside, ukulayishwa okukhulu, ukushayela komgwaqo omkhulu |
Ngisho neziklanywe ngokunembe kakhulu i-trailer yokuthutha impushana izoba nenkinga yokukhishwa kwezinga eliphansi uma ukulungiswa okujwayelekile kunganakwa. I-synergy phakathi kwe-compressor, ama-valve we-pneumatic, kanye nombhede wangaphakathi wokukhipha amanzi kufanele kugcinwe. Ukusebenzisa iphrothokholi eqinile yokuvimbela kuvikela utshalomali lwakho.
I-compressor yomoya iyinhliziyo eshayayo yesistimu ye-pneumatic. Uma ihluleka ukukhiqiza ivolumu eyanele, izitezi ze-fluidization, okuholela kumapayipi avaliwe.
Gada Ingcindezi Yokusebenza: Ngesikhathi sokukhipha, ingcindezi yethangi yangaphakathi kufanele ibambe ingaguquki cishe ku-0.2 MPa. Uma ukucindezela kunzima ukufinyelela lo mkhawulo, kubonisa ukuvuza kwesistimu noma i-compressor ehlulekayo.
Ukugcinwa Kwesihlungi: Endaweni yomsebenzi enothuli, isihlungi esivalekile siminyanisa i-compressor. Lokhu kwehlisa ingcindezi yangaphakathi futhi kwelula isikhathi sokukhipha ngamaminithi ayigugu. Hlola izihlungi masonto onke.
Ukuhlola Ubuqotho Bama-Valve: Ama-valve ovemvane abekezelela ukuhuzuka ngokwedlulele kusuka kusimende wesivinini esikhulu. Hlola izimpawu zenjoloba njalo ngenyanga. Isigxivizo esigugile sivumela umoya ukuthi udlule izinto, ucekele phansi umshini womoya odingekayo ukuze usule amapayipi.
Ikhanvasi engezansi kwe-hopper isakaza umoya ocindezelwe ube yizinkulungwane zemifudlana emincane, ifaka umoya kumpushana oqinile.
Umswakama Uyisitha: Usongo olukhulu ekusebenzeni kahle umswakama. Uma kungena umoya omanzi ethangini, usimende uyayelapha kanye nezigaxa. Lapho usimende amakhekhe phezu kwendwangu, uvimba micropores. Njalo qinisekisa ukuthi izicupho zomswakama we-compressor zisebenza kahle.
Ukucindezela Okufanelekile: Uma ushintsha i-canvas, kufanele iqiniswe ngendlela efanele. Ikhanvasi exegayo iphaphatheka kakhulu ngaphansi kwengcindezi, ibangele uketshezi olungalingani futhi ishiye izinsalela eziphezulu emakhoneni e-hopper.
Idizayini emise okwe-V inikezela ngokusebenza kahle kokuhlanza okungenakuqhathaniswa nobulula, okuyenza ibe ihhashi elithembekile lokudonsa okujwayelekile okungu-30-45cbm okufushane ukuya kokumaphakathi. Ngakolunye uhlangothi, amadizayini amise okwe-W ahlinzeka ngokuzinza okuphakeme namandla amakhulu okulayisha (afinyelela ku-80cbm), asebenza njengesixazululo sokugcina sezinto zokuhamba ezisindayo, ezidonsa isikhathi eside. Okokugcina okukhethayo kuncike ngokuphelele kumthamo wempahla yakho ethile, izimo zomzila, nezinto ezibalulekile zokusebenza.
Ukuqinisekisa ukuthi izimoto zakho zisebenza ngendlela enenzuzo ephezulu, udinga okokusebenza okuklanyelwe amapharamitha akho enkundla ngqo. Linganisa izimfuneko zakho zomthwalo okhokhelwayo, bese uvakashela i-ChiVehicles (https://www.chivehicles.com) ukuze uhlole uhla olubanzi lwama-trailer kasimende amaningi amise okwe-V futhi amise okuka-W aklanyelwe ukusebenza kahle nokuqina okukhulu.
Isivinini sokukhishwa kweyunithi enakekelwa kahle ngokuvamile sisukela kumathani angu-1.2 kuye kwayi-1.5 ngomzuzu. Nokho, le metric incike ezintweni ezimbalwa eziguquguqukayo: amandla okukhiphayo we-compressor yomoya (imvamisa engu-12m³/min), ukugcina ukucindezela kwangaphakathi okuphelele (0.2 MPa), ububanzi bepayipi, kanye nokuminyana kwenqwaba yempushana. Ukumpompa usimende esiseleni esingamamitha angama-30 ukuphakama kuthatha isikhathi eside kunesisele esingamamitha ayi-15 ngenxa yokwenyuka komfutho ongemuva.
Ngokusekelwe esilinganisweni sesivinini sokukhishwa samathani angu-1.2 kuya kwangu-1.5 ngomzuzu, ukulayishwa okujwayelekile kwamathani angu-40 ngokuvamile kuzothatha phakathi kwamaminithi angu-25 kuya kwangu-35 ukuze kuthululwe ngokuphelele ngaphansi kwezimo ezifanele. Lesi sikhathi singanwetshwa uma i-compressor ingasebenzi kahle, uma i-silo eyamukelayo iyinde kakhulu, noma uma i-fluidization canvas iphuphuthekiswe umswakama.
Ama-trailer amaningi wenqwaba yomoya omile ajwayelekile akhiwe ukuze asebenze ngokuphepha ngengcindezi yokusebenza engu-0.2 MPa (cishe ama-psi angu-29). Afakwe amavalvu okusiza ezokuphepha akalwe ukuze azikhiphele ngaphandle uma ingcindezi ingaphezu kuka-0.22 MPa. Ukusebenza okungaphezu kwale mikhawulo kubeka engcupheni ukwehluleka komkhumbi okuyinhlekelele kanye nezingozi ezinkulu zokuphepha.
Yebo, lawa amathangi ahlukahlukene kakhulu. Ngenkathi akhiwe ngokuyinhloko usimende wase-Portland, ajwayele ukuthutha inhlobonhlobo yezimpushana eziyinqwaba ezomile okuhlanganisa umlotha womlotha, impushana ye-lime, impushana ye-PTA, i-mineral ores, nenqwaba yemikhiqizo yezolimo efana nofulawa wezimboni. Idizayini ye-double-hopper isebenza ngokukhethekile ezintweni ezilula ezidinga uketshezi oluningi, olusatshalaliswe ngokulinganayo.
Okubalulekile okuyinsalela okweqile (ngaphezulu kwezinga lokugcinwa kuka-0.5%) ngokuvamile kuwuphawu lokwehluleka kokusebenza kunokushiyeka kokuklama. Isizathu esivame kakhulu ukucindezela komoya okwanele okuvela ku-compressor ehlulekayo, ehluleka ukugcwalisa kahle i-powder. Esinye isizathu ukungcoliswa komswakama okwenza usimende ube namakhekhe kuseyili. Ukukhipha endaweni etshekile kungaphinda kumelane nama-engeli asizwa amandla adonsela phansi, kucushwe impushana emakhoneni.
Ngokuvamile, i-trailer emise okuka-W idinga ukutshalwa kwezimali okukhulu kokuqala. Lo mehluko wamanani uqhutshwa yizinto eziyinkimbinkimbi zokukhiqiza. Izinsimbi ezimise okwe-W zivame ukuba zinkulu, zidinga insimbi enamandla amakhulu ukuze kwakhiwe umzimba omude, one-hopper ekabili. Omakhenikha bangaphakathi nabo bayinkimbinkimbi kakhulu, badinga imibhede eminingi yoketshezi kanye namapayipi angeziwe. Kodwa-ke, izimoto ezidinga amandla amakhulu omthwalo okhokhelwayo zivame ukuthola ukuthi i-W-shape inikeza i-ROI ephakeme ngokunciphisa kakhulu inani lohambo.
