Kwixesha apho ukomelela kwemozulu kunye nokusebenza kakuhle kwezixhobo kuchaza ulwakhiwo lwangoku, ukwakhiwa kwezindlu ezizinzileyo ayiseyonto yokuzikhethela kodwa kuyimfuneko. Oomatshini bokubhloka basebenza njengamahashe athuleyo emva kweendawo zokuhlala ezinobuhlobo ne-eco-friendly, beguqula imathiriyeli ekrwada ibe zizinto zokwakha ezinobunjineli obuchanekileyo kunye nenkunkuma encinci. Ngokuvumela ukusetyenziswa kwee-aggregates ezihlaziyiweyo, ukunciphisa i-carbon footprints ngokusebenzisa imveliso yendawo, kunye nokuphucula ukusetyenziswa kwamandla ngexesha lokuvelisa, oomatshini beebhloko eziphambili bajongana ngqo neentsika eziphambili zophuhliso oluzinzileyo. Kwi-Quangong Machinery Co., Ltd., siye sabona indlela izixhobo ezifanelekileyo ezijika ngayo izinto ezinempembelelo ephantsi zibe yizindlu ezihlala zihleli, ezifikelelekayo-ngaphandle kokubeka esichengeni isidima solwakhiwo.
Amashumi eminyaka amava ethu abonisa ukuba indlela eya kwizindlu eziluhlaza ilele kwi-automation kunye nokuguquguquka kwezinto. IUmatshini wokwenza ibhloko ye-QGMseries lubonisa olu tshintsho: luvelisa iibhloko ezinoxinano oluphezulu ezifuna udaka oluncinci, lugqume ngcono, kwaye luhlala ixesha elide kunezinye iindlela eziqhelekileyo. Ukusuka kwiindawo ezikwaziyo ukumelana neentlekele ukuya kwiilali ezikwigrid eco-village, aba matshini baxhobisa abakhi ukuba banciphise ikhabhoni efakwe ngaphakathi ngelixa behlangabezana nemigangatho engqongqo yokhuseleko. Eli nqaku lityhila ulungelelwaniso lobugcisa kunye nokusingqongileyo, libonelela ngemibono enokusetyenzwa kubaphuhlisi, iikontraka, kunye nabaqulunqi bemigaqo-nkqubo abajonge ukulinganisa iiprojekthi zezindlu ezizinzileyo kwihlabathi jikelele.
Iiprojekthi zezindlu ezizinzileyo zifuna izixhobo ezifumaneka ekuhlaleni, ezihlala ixesha elide, kunye nezonga amandla kuwo wonke umjikelo wabo wobomi. Oomatshini bokubhloka abayilelwe ukuveliswa kwe-eco-conscious badlulela ngaphaya kokubumba okusisiseko. Babandakanya iinkqubo zokungcangcazela eziphambili, ingqiqo yolawulo oluguquguqukayo, kunye neendlela ezininzi zokutya ezivumela ukusetyenziswa kwemveliso yemveliso efana nothuthu lwempukane, i-slag, kunye nee-aggregates zekhonkrithi ezisetyenzisiweyo. Oku kuziqhelanisa kunciphisa ukuthembela kwimathiriyeli engekatshati kwaye kuthoba ifuthe elipheleleyo lokusingqongileyo kwiyunithi nganye yezindlu. NgeQuangong Machinery Co., Ltd., Iqela lethu lobunjineli lizisulungekise ezi mpawu kwisithuba seminyaka engamashumi amabini, liqinisekisa ukuba yonke i-QGM ibhloko yokwenza umatshini inika uzinzo olukhulu ngaphandle kokuncama isantya sokuphuma.
Iimpawu eziphambili zokusebenza eziqhuba uzinzo ziquka:
Ngaphandle kwehardware, ukudityaniswa kwesoftware kudlala indima ebalulekileyo. Umatshini wethu wokwenza ibhloko ye-QGM uquka ideshibhodi yolawulo lwemveliso elandelela ukusetyenziswa kwezinto eziphathekayo ngexesha langempela, ukusetyenziswa kwamandla, kunye noqikelelo lokukhutshwa kwekhabhoni. Le datha ivumela abaphathi beprojekthi ukuba baqinisekise iikhredithi zezakhiwo eziluhlaza ezifana ne-LEED okanye i-BREEAM. Ukongeza, oomatshini baxhasa ukusetyenziswa kwezidibanisi ze-geopolymer-ezinye ezivelayo ezizezinye zesamente yasePortland-ngaphandle kokulungiswa kwakhona. Kwiiprojekthi zezindlu kwiindawo ezikude, ukuphatheka koyilo lweemodyuli zethu kuthetha ukuba ukuveliswa kwendawo kuphelisa ukukhutshwa kwezinto zokuhamba. Kwiprojekthi yakutshanje kuMzantsi-mpuma we-Asia, iyunithi enye ivelise iibhloko ezingama-12,000 mihla le, ezaneleyo kwizindlu ezintlanu ezipheleleyo, zisebenzisa i-40% ehlaziyiweyo yenkunkuma yokudiliza. Amanani anjalo abonisa ukuba umatshini webhloko ochanekileyo awukho nje isixhobo sokuvelisa kodwa ilitye lembombo lokwakhiwa ngokutsha.
Ukusetyenziswa kwamandla ekuveliseni ibhloko ihambelana ngokuthe ngqo neendleko zokusebenza kunye nekhabhoni. Ukuze ukwakhiwa kwezindlu ezizinzileyo kunyuke ngokwenyani, isigaba semveliso kufuneka sinciphise ukuxhomekeka kwigridi kwaye sandise ukuhlangana okunokuhlaziya. I-Quangong Machinery Co., Ltd. iye yazinzisa ukusebenza kakuhle kwamandla kulo lonke inqanaba lefilosofi yethu yoyilo. Umzi-mveliso wethu usebenzisa iiprothokholi zokwenziwa ezibhityileyo, kodwa okona kubaluleke ngakumbi, oomatshini bebhloko esibavelisayo babandakanya ukuqhoboshwa okuphinda kusebenze, ii-hydraulics ezisebenza kancinci, kunye neendlela zokulinda zamandla ezicutha ukusetyenziswa ngokungasebenziyo. Kwiindawo ezininzi ezisaphuhlayo apho imfuno yezindlu iphezulu, iigridi zombane ezingazinzanga zibangela umngeni; oomatshini bethu banokusebenza kwiinkqubo ze-solar-hybrid okanye i-biodiesel generator ngaphandle kokulahlekelwa kokusebenza.
Qwalasela ezi mpumelelo zonga amandla zifunyenwe kuthotho lwethu lwebhloko ye-QGM yokwenza oomatshini:
Ukususela kumbono wokuphila, ukuveliswa kwebhloko yombane osebenzayo kunciphisa imfuno ye-carbon offsets. Iprojekthi yezindlu eqhelekileyo esebenzisa oomatshini bethu ikhupha i-0.8 kg ye-CO2 ngemitha yesikwere yendawo yodonga-ngaphantsi kwesiqingatha seendonga zekhonkrithi eziqhelekileyo. Ukongezelela, ukuchaneka komatshini wethu wokwenza ibhloko ye-QGM kuthetha ukuba iibhloko zichaneke ngokwemilinganiselo ukuya kwi-± 0.5 mm, ukuphelisa isidingo sokusika kunye nokugaya kwisayithi. Oku akugcini nje ngokugcina amandla kodwa kunciphisa ungcoliseko lwengxolo nothuli. Ukuzibophelela kwethu ekusebenzeni kakuhle kwamandla kufikelela kwinkxaso yokuthengisa emva kokuthengisa: siqeqesha abaqhubi bendawo ngexesha elifanelekileyo lomjikelo kunye nokugcinwa kokuthintela, siqinisekisa ukuba uzinzo luyaqhubeka kubomi beminyaka eyi-15 + yomatshini. Oorhulumente kunye neeNGOs ezixhasa ngemali izindlu ezifikelelekayo, oku kongiwa kwamandla kuguqulela ngokuthe ngqo kwizindlu ezininzi ngesibonelelo sedola, okwenza iQuangong Machinery Co., Ltd. iqabane elithembekileyo kwiinkqubo zophuhliso zehlabathi.
Inkunkuma yokwakha kunye nokudilizwa ibalelwa malunga ne-40% yenkunkuma eqinileyo yehlabathi, kunye nothintelo lwebhloko kunye nezitena zibe negalelo elikhulu. Imveliso yebhloko yesiNtu ihlala ikhokelela kwimilinganiselo engahambelaniyo, ukuphuka ngexesha lokudilizwa, kunye nodaka olugqithisileyo ngenxa yeendawo ezingalinganiyo. Umatshini wethu wokwenza ibhloko ye-QGM ujongana ngqo nale mijelo yenkunkuma ngoyilo olukrelekrele kunye nolawulo lwenkqubo. Ngokudibanisa impendulo yexesha langempela kunye nesikhokelo sokubumba esichanekileyo, siqinisekisa ukuba ibhloko nganye ihlangabezana nokunyamezela okungqongqo kwejometri. Isiphumo: ukwala okumbalwa, ukusetyenziswa kodaka oluncinci, kunye nokukwazi ukubandakanya izinto ezibuyiselweyo kumxube.
Nazi iindlela ezithile apho oomatshini bethu bafezekisa ukunciphisa inkunkuma:
Ukuze kubonwe imiphumo, umzi-mveliso wethu uye waqhuba ulingo lweenyanga ezintandathu kumzi-mveliso wezindlu eMpuma Afrika. Ukusebenzisa umatshini wokwenza ibhloko ye-QGM, i-cooperative yavelisa iibhloko ze-500,000 kunye ne-reject rate ye-1.2% kuphela (i-industry average yi-5-8%). Ukongezelela, ukuchaneka kweebhloko kwavumela ama-masons ukuba anciphise ubukhulu bomda odibeneyo ukusuka kwi-12 mm ukuya kwi-6 mm, ukugcina iitoni ezingama-34 zesamente. Ngethuba lokwakhiwa kweeyunithi zezindlu ezingama-200, oku kuguqulelwe kwi-37% yokunciphisa inkunkuma yezinto eziphathekayo ngobunzima. Ngaphaya koko, ngenxa yokuba oomatshini bethu banokusebenza inkunkuma yokwakha etyunyuziweyo njengembumba, le projekthi iye yajika iitoni ezili-150 zenkunkuma yasekhaya ukuba zibe ziibhloko ezintsha. Le ndlela yesetyhula ihambelana ngokugqibeleleyo nemigaqo yezindlu ezizinzileyo: inkunkuma iba yi-feedstock, kwaye umatshini webhloko uba sisixhobo sokumbiwa kwemigodi yasezidolophini. I-Quangong Machinery Co., Ltd. ibonelela ngezikhokelo zoyilo lomxube oneenkcukacha ukunceda abathengi bakhulise umxholo ohlaziyiweyo ngelixa begcina ukhuseleko lwesakhiwo-ukubonisa ukuba uxanduva lokusingqongileyo kunye nokugqwesa kwezobunjineli zihamba kunye.
Ukukhetha umatshini webhloko ofanelekileyo wezindlu ezizinzileyo kufuna ukuphononongwa kweenkcukacha zobugcisa ezichaphazela ngokuthe ngqo ukusebenza kakuhle kwezixhobo, ukuqina, kunye neenyawo zokusebenza. Iiparamitha ezifanelekileyo kakhulu zihamba ngaphaya kwamazinga alula okuvelisa; zibandakanya ukuxinana kwamandla, ukuguquguquka kwempahla ekrwada, kunye namaxesha okugcina. Apha ngezantsi kukho itheyibhile eneenkcukacha ye-flagship yethu ye-QGM block machine model (QF Series), eye yalungiselelwa iiprojekthi zokwakha eziluhlaza. Ezi nkcukacha zedatha zibonisa ukuveliswa kwethu okuqhubekayo kwi-Quangong Machinery Co., Ltd., kwaye zisebenza njengophawu lokuthelekisa izixhobo ezizinzileyo kwiimarike.
| Ipharamitha | Ixabiso / Uluhlu | Inzuzo yokuzinza |
| Ixesha lomjikelo (ibhloko eqhelekileyo 400x200x200 mm) | 12 - 15 imizuzwana | Ukugqithisa okuphezulu kunciphisa amandla kwibhloko nganye; ixesha eliphantsi lokungasebenzi |
| Ukungcangcazela rhoqo | 2800 - 4500 rpm (iyaguquguquka) | Ilungiselelwe imixube yesamente ephantsi; kunciphisa imfuneko yesibophelelo |
| Uxinzelelo lwe-hydraulic | 21 MPa (ukulungiswa ukuya kuthi ga kwi-25 MPa) | Ivumela ukusetyenziswa kweeaggregates ezisetyenzisiweyo ngaphandle kokuphulukana namandla |
| Amandla afakiweyo (imoto engundoqo) | 37 kW (iklasi ye-IE4 esebenzayo) | I-30% yokusetyenziswa kwamandla aphantsi kuneenjini ze-IE2 |
| Izinga lokurisayikilisha kwamanzi | Ukuya kuthi ga kwi-95% ivaliwe-loop | Inciphisa kakhulu ukurhoxiswa kwamanzi acocekileyo |
| Iintlobo zemathiriyeli ekrwada ezixhaswayo | Ilitye elityumkileyo, ikhonkrithi esetyenzisiweyo, uthuthu lwempukane, i-slag, i-geopolymer precursors | Uphambukisa inkunkuma kwiindawo zokulahla inkunkuma; iinketho ezisezantsi carbon binder |
| Inqanaba lengxolo kwi-3m | ≤ 78 dB(A) | Ukhuseleko lwabasebenzi kunye nomsebenzi olungele uluntu |
| Block unyamezelo dimensional | ±0.5 mm | Yehlisa inkunkuma yodaka ukuya kutsho kuma-40% |
| Umthamo weoli yeHydraulic | I-180 L (i-oyile enokubola iyahambelana) | Uthintelo lokuvuza kunye nenkonzo eco-friendly |
| Inkqubo yokulawula | I-PLC ene-diagnostics ekude | Ugcino oluqikelelweyo lunciphisa ixesha lokuphumla kunye nenkunkuma yezahlulo ezisecaleni |
Ngaphandle kwezi nkcukacha, umatshini wethu wokwenza ibhloko ye-QGM uquka izongezo zemodyuli ezifana ne-solar-compatible interface yamandla kunye nenkqubo yokukhupha uthuli ebamba i-99% yee-particulates. Umzobo womatshini uxinene (5.8m x 2.6m x 2.9m), uvumela ukufakelwa kwiindawo ezikufutshane nedolophu ngaphandle kokucocwa komhlaba okubanzi. Ifektri yethu ikwabonelela ngesixhobo sovavanyo lwe-lifecycle esibala ukugcinwa kwekhabhoni ngokusekelwe kumxube wamandla wendawo kunye nemithombo yezinto eziphathekayo. Kubaphuhlisi bezindlu, ezi parameters ziguqulela kwiindleko zokusebenza ezinokuqikelelwa kunye nokufaneleka kwenkxaso-mali eluhlaza. Xa sidibanisa uxinzelelo oluphezulu lwe-compaction (21 MPa) kunye namaxesha omjikelezo okhawulezayo, umphumo ngumatshini ovelisa iibhloko ze-2,400 ngeyure usebenzisa kuphela i-37 kWh-ephantsi kakhulu kuneemodeli ezikhuphisanayo ezifuna i-55 + kWh kwimveliso efanayo. Ke ngoko, ukuqonda ezi nkcukacha zobugcisa ayingomsebenzi wobunjineli nje; sisiseko sezindlu ezinengeniso nezizinzileyo ngokomlinganiselo.
Ubungqina bucacile: oomatshini bebhloko banamhlanje, ngakumbi abo benziwe yi-Quangong Machinery Co., Ltd., bayimfuneko kwiiprojekthi zezindlu ezizinzileyo. Bavumela ukusetyenziswa kwemathiriyeli ekrwada yesibini, ukunciphisa ngamandla ukusetyenziswa kwamandla kunye namanzi, kwaye bavelise amacandelo achanekileyo anciphisa inkunkuma yokwakha. Kulo lonke eli nqaku, siye sachaza indlela umatshini wethu wokwenza ibhloko ye-QGM ufezekisa ukunciphisa inkunkuma ngaphezu kwe-30%, yehlisa ukukhutshwa kwekhabhoni kwindlu nganye, kwaye inikezela ngeeparitha zobugcisa ezihambelana neziqinisekiso zokwakha eziluhlaza. Ngokwamkela aba matshini, abaphuhlisi banokutshintsha ukusuka kwimodeli "yokuthatha-ilahle" ukuya kwiinkqubo ezijikelezayo apho ulwakhiwo lwezindlu luvuselela ngokusebenzayo inkqubo yendalo yasekhaya. Umzi-mveliso wethu uhlala uzibophelele kuphuculo oluqhubekayo, unikezela ngoqeqesho, iinxalenye ezisecaleni, kunye nenkxaso ekude ukuqinisekisa ukuba umatshini ngamnye usebenza ngokuzinzileyo kangangamashumi eminyaka. Isishwankathelo, umbuzo awusekho ukuba oomatshini bebhloko baxhasa izindlu ezizinzileyo-ziyimpendulo. Owona mceli mngeni kukukhetha iqabane elinobugcisa obuqinisekisiweyo kunye nobuchwephesha obuselubala. Siyakumema ukuba uphonononge ukuba izisombululo zethu zinokutshintsha njani iprojekthi yakho yezindlu elandelayo.
1. Ngaba oomatshini bokubhloka banokuwunciphisa ngokwenene umgangatho wekhabhoni wezindlu ezinexabiso eliphantsi?
Ewe, ngokubalulekileyo. Umatshini webhloko onjengalawo avela kwi-Quangong Machinery Co., Ltd. unciphisa ukukhutshwa kwekhabhoni ngokuvumela ukuveliswa kwendawo usebenzisa izinto ezisetyenzisiweyo zendawo, ukuphelisa ukuthuthwa komgama omde wezitena eziqhelekileyo. Umatshini wethu wokwenza ibhloko ye-QGM usebenzisa umbane ongaphantsi kwe-30% kwibhloko nganye kuneemodeli eziqhelekileyo, kwaye xa udityaniswe ne-fly ash okanye i-slag, iyanciphisa i-CO2 enxulumene ne-samente nge-40%. Kwiprojekthi yezindlu ezili-100, oku kunokonga ngaphezulu kwe-150 yeetoni ze-CO2 elinganayo xa kuthelekiswa nezitena zodongwe ezitshisiweyo.
2. Ziziphi iintlobo zezinto ezizinzileyo ezinokucutshungulwa ngumatshini wokwenza ibhloko ye-QGM?
Oomatshini bethu baphatha i-spectrum ebanzi: i-aggregate yekhonkrithi esetyenzisiweyo, inkunkuma yokwakha etyumkileyo, uthuthu olubhabhayo olusuka kwizixhobo zombane, igranulated blast furnace slag, uthuli lwenkwali, kunye neentsalela zezolimo ezifana nothuthu lwerayisi (xa luxutywe nezibophelelo). Iinkqubo ze-hydraulic kunye ne-vibration yebhloko yethu ye-QGM eyenza umatshini ulungelelanise ngokuzenzekelayo ukuhluka kobuninzi bezinto eziphathekayo, ukuqinisekisa amandla ebhloko angaguqukiyo. Oku bhetyebhetye kuvumela iiprojekthi zolwakhiwo lwezindlu ukuba zifumane imathiriyeli kumgama oziikhilomitha ezili-15, kucuthwe kakhulu ukukhutshwa kwezothutho.
3. Ngaba iibhloko ezizinzileyo ezenziwe ngaba matshini ziyahlangabezana neekhowudi zokwakha zamazwe ngamazwe?
Ngokuqinisekileyo. Iibhloko eziveliswe ngumatshini wethu wokwenza ibhloko ye-QGM zihlala zifezekisa amandla oxinzelelo phakathi kwe-7.5 MPa kunye ne-25 MPa, eyanelisayo i-ASTM, i-EN, kunye nemigangatho ye-ISO yeendonga ezithwala umthwalo. Umzi-mveliso wethu uqhuba iimvavanyo zangaphakathi kwaye ubonelela ngezatifikethi zoyilo lomxube. Ngaphezu koko, ukuchaneka kwe-dimensional (± 0.5 mm) kuqinisekisa ukuthotyelwa kwemimiselo ye-seismic kunye ne-thermal. Iiprojekthi ezininzi zezindlu ezizinzileyo ezixhaswa ngemali yiBhanki yehlabathi kunye ne-UN-Habitat zigunyazisa ukusetyenziswa kweebhloko ezenziwe ngoomatshini ngenxa yokuthembeka kunye nokulandeleka kwazo.
4. Ingaba indawo yokuphinda kusetyenziswe amanzi kumatshini weQuangong block ixhasa njani imimandla ethandwa yimbalela?
Kwiindawo eziyimiqwebedu okanye ezomileyo, ukunqongophala kwamanzi ngumqobo omkhulu kulwakhiwo. Umatshini wethu wokwenza ibhloko ye-QGM udibanisa inkqubo yokuhluza i-loop evaliweyo kunye ne-sedimentation system ethi ibambe amanzi ekutshizweni komngundo, ukucoca, kunye nokupholisa nge-hydraulic. La manzi aphinda asetyenziswe ngokuphindaphindiweyo, kwaye kuphela i-5% elahlekileyo ekuguqukeni komphunga. Kuphuhliso lwezindlu oluqhelekileyo lweeyunithi ezingama-50, oku konga ngaphezulu kwe-300,000 yeelitha zamanzi amatsha xa kuthelekiswa neebhloko zeeyadi zemveli. Olu phawu luye lwaba lubalulekileyo kwiiprojekthi kwi-Afrika ekwi-Sub-Saharan nakuMbindi Mpuma, apho i-Quangong Machinery Co., Ltd. iye yazisa izisombululo zokwakhiwa kwamanzi.
5. Ngaba umatshini webhloko omnye unokuxhasa iintlobo ezininzi zezindlu (umzekelo, i-single-story, i-multi-family, i-shelters engxamisekileyo)?
Ewe, ukuguquguquka ngundoqo woyilo lomgaqo. Umatshini wethu wokwenza ibhloko ye-QGM wamkela iimolds ezikhawulezayo zokutshintsha ezivelisa iibhloko ezidityanisiweyo zokudityaniswa ngokukhawuleza, iibhloko ezingenanto zokugquma, iibhloko eziqinileyo kwiindonga ezithwele umthwalo, kunye neepali zokufikelela kwindawo. Umatshini omnye unokutshintsha phakathi kwezi profayili ngaphantsi kwemizuzu engama-20. Oku kuvumela iiprojekthi zezindlu ukuba ziqhelane neemfuno ezahlukeneyo zoxinaniso ngaphandle kokutyala imali koomatshini abaninzi. Ngokomzekelo, umzi-mveliso wethu usandul’ ukubonelela ngoomatshini kwiprojekthi yokuhlaliswa ngokutsha kwakwiiPhilippines ovelise iibhloko zezindlu ezingama-200 ezihlala intsapho enye, emva koko zahlengahlengiswa ukuze zenze iiyunithi ezinkulu zesikolo nekliniki—zonke zivela kwiqonga elinye.
🚀 Ngaba ukulungele ukutshintsha iprojekthi yakho elandelayo yezindlu ngemveliso yebhloko ezinzileyo?Qhagamshelana neQuangong Machinery Co., Ltd. namhlanjeukucela uphononongo olulungiselelweyo lokwenzeka, idemo ephilayo yomatshini wethu wokwenza ibhloko yeQGM, okanye ikowuti eyenzelwe imathiriyeli yakho yengingqi. Iingcali zethu zasefektri ziyafumaneka kuvavanyo lwendawo ebonakalayo kunye neenkqubo zoqeqesho lwabaqhubi. Joyina uthungelwano lwehlabathi lwabaphuhlisi abakha iindawo zokuhlala eziluhlaza, ezinamandla, nezifikelelekayo.
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