Eminyakeni yamuva nje, ukusheshisa ukulungiswa kwesakhiwo semboni yokudla, ukukhuthaza ukuguqulwa kwezimboni kanye nokuthuthukiswa, nokwakha uhlelo lwesimanje lwemboni yokudla olunezici zaseShayina, ukugxila embonini yemboni yezokudla yasekhaya kukhule kakhulu, ukunwetshwa kwesikali sebhizinisi, ukuthuthukiswa kwamandla okukhiqiza, ukusebenza kahle kokukhiqizwa kwemishini, izinga lokuzenzekelayo linezidingo ezengeziwe. Ngakho-ke, imishini yokudlulisa ukudla ezenzakalelayo ilethe amathuba amakhulu emakethe.
Ngokohlelo lwezokuthutha lwezimboni ezahlukene zokukhiqiza, umugqa wokuhlanganisa ngenxa yomthamo wawo omkhulu wokudlulisa, ibanga elide lokulethwa, ekusebenzeni kokukhiqiza kungaba ** izinga lokusebenza okuphindaphindiwe okuphindaphindiwe, futhi linesigqi esinamandla. Izinto ezifakiwe ekwenziweni komugqa wokuhlanganisa yilezi: umshini wokuhambisa amapuleti okudla, isihambisi sebhande lokudla, isihambisi sebhande lemeshi yokudla, i-food roller conveyor, i-screw conveyor yokudla kanye ne-lifti yebhakede lokudla.
Ipulasitiki yebhande lokudla elihambisayo elinesimo sokuthuthukiswa kwezindlu
Izindlu zepulasitiki zendabuko zemishini yokuthutha ibhande lokudla zisekelwe ezintweni zobunjiniyela zepulasitiki eyodwa. Eminyakeni yamuva, ukujwayela uhla olubanzi lwezidingo zohlelo lokusebenza, ikakhulukazi ukudla, imithi, isiphuzo kanye nezinye izimboni endaweni yokukhiqiza, ukwethembeka kwemishini, izidingo zemishini yokusebenza kahle ziyaqhubeka zithuthuka, izinto ezihlukahlukene eziyinhlanganisela yezindlu zepulasitiki ezithwala ipulasitiki zidlala indima ebaluleke kakhulu.
Izindlu ezithwala ipulasitiki ngokungezwa kwe-fiber filler eyinhlanganisela, ingafinyelela ukumelana nokucindezela okuphezulu, ukumelana nokushisa nokumelana nokukhasa, i-fiber eyinhlanganisela ngokwayo inezinto ezinhle zokungqubuzana; ukwengeza amafutha aqinile, izinto zokwenziwa ezikhethiwe kanye nemicu eyinhlanganisela kuhlangene ukusiza ukunciphisa ukungqubuzana. Izindlu ezithwala ipulasitiki zinezakhiwo ezinhle kakhulu zokungqubuzana, kodwa futhi zinokunemba okuphezulu, ukunwebeka okushisayo okuphansi, ukumuncwa kwamanzi aphansi, ukumelana nokucindezeleka okuphezulu, ukumelana nokukhasa nezinye izici.
Izinto zokukhiqiza izindlu ezithwala ipulasitiki, njengohlobo olusha lwezinto ezibonakalayo ze-polymer, i-coefficient yokungqubuzana incane, kusukela ekulahlekelweni okungagugi kwemvelo, impahla yokukhiqiza izindlu zepulasitiki kunensimbi evamile ye-carbon steel nezinye izinto ezifana nezindlu ezithwalayo ukumelana nokuguga, futhi futhi inezici zokuzigcoba. Izimo zokuzigcoba ukuhlangana phakathi kwama-molecule abe mancane, ukwakheka kwama-athomu ama-athomu ahlelwa ngokulinganayo, ngaphezu kokusebenza kokugcotshwa kanye nezimo zokugcoba. Amandla ezindlu ezithwala ipulasitiki aphakeme kakhulu futhi abushelelezi kakhulu, empeleni akubonakali ukungezwani, kunezindawo ezinhle zokuzigcoba kanye ne-coefficient ephansi yokungqubuzana, ngokuhambisana nezinzuzo zendabuko zezindlu ezithwala ipulasitiki ngesisekelo sokusebenza kokukhiqiza zingasetshenziswa ngokunembe kakhudlwana noma ekusebenzeni ngesivinini esikhulu komshini wokuthutha. Izindlu ezithwala ipulasitiki zingaqukatha izinto ezine-alkaline endaweni yokusebenza, zidlale indima engcono, kodwa azifanele izindawo ezonakalisayo eziqukethe izinto ezine-asidi eziqhuba imisebenzi. Izindlu zepulasitiki ezithwalayo zinokuqina okuphezulu nobulukhuni, futhi ngisho nasendaweni yokusebenza enezinga lokushisa eliphansi, amandla okumelana nomthelela aphakeme kakhulu.
Izindlu ezithwala ipulasitiki ziyingxenye ebaluleke kakhulu futhi ebalulekile yemishini edlulisa ibhande lokudla kanye nokudluliswa kwemishini, ekukhiqizeni imisebenzi yokudlulisa kungathuthukisa kangcono ukusebenza kahle kokudluliselwa kwemishini yokudlulisa, ngaleyo ndlela ibambe iqhaza ekwehliseni ukusetshenziswa kwamandla. Ukwakhiwa kwezindlu zaseShayina ohlelweni lokuthuthukiswa kwesayensi nobuchwepheshe besimanje, ukuze kwenziwe izindlu ezithwalayo zibe ngcono ukuze kuthuthukiswe umthamo wokuthwala, ekusebenzeni kwezindlu ezithwalayo kanye nezinto ezibonakalayo, zenze umsebenzi omusha omuhle kakhulu, kanye nokusetshenziswa kwepulasitiki yobunjiniyela ukukhiqiza izindlu ezithwalayo. Ngemuva kokuhlolwa, izindlu ezithwala ipulasitiki zinamandla kunokuqina nobulukhuni bezinsimbi ezijwayelekile zensimbi, ngakho-ke isetshenziswa ekukhiqizeni okuhlukile kwebhande lokudla kanye nemboni yokudlulisa.
Umbono wesondo elimise okwenkanyezi lezingxenye zokuthutha ibhande lokudla
Ukulinganisa kwesakhiwo segiya sesondo elimise okwenkanyezi kwenza isondo elimise okwenkanyezi libe nethrekhi egijimayo yokuhambisa iplanethi esabalaliswe ngokulinganayo, futhi ngaphansi kwesenzo sokudlulisa ibhande lokudla, ukuze isondo eliphakathi namandla okuthwala ingalo azungezayo akwazi ukulinganisela, ngaleyo ndlela asize ukufeza indima yokuthuthukisa ukusebenza kahle kokudlulisela. Udinga kuphela ukukhetha kahle uhlobo lohlelo lokudluliswa kweplanethi kanye negiya, ungasebenzisa inqwaba yamagiya futhi uthole isilinganiso esikhulu sokudlulisela.
Njengoba isondo lenkanyezi lithatha amasondo amaplanethi amaningana afanayo, asakazwe ngokulinganayo ezungeze isondo eliphakathi, ukuze amandla e-inertia yesondo leplanethi nengalo ejikelezayo akwazi ukulinganisa omunye nomunye. Ngasikhathi sinye, futhi kwenza isibalo samazinyo abandakanyekayo ekwandeni kwe-meshing, ngakho-ke ukunyakaza kokudluliselwa kwegiya leplanethi kubushelelezi, ukumelana okuqinile nokushaqeka nokudlidliza, kusebenza okuthembekile, ngakho-ke isondo lenkanyezi ekukhiqizeni imisebenzi yokudlulisa, kungaba ngcono ukwenza isidluliseli esibushelelezi; ngesikhathi esifanayo, ukumelana kwesondo lenkanyezi ukushaqeka nokudlidliza kwekhono lokuba namandla ngokuqhathaniswa.
Indlela yokudlulisa isondo lenkanyezi yebhande lokudla egiyeni, i-carburisation esetshenziswa kabanzi kanye ne-nitriding nokunye ukwelashwa kokushisa kwamakhemikhali. Ukunemba kokukhiqiza amagiya ngokuvamile kungaphezu kwamazinga ayisithupha. Ngokusobala, ukusetshenziswa kwamazinyo aqinile, ukunemba okuphezulu kuyasiza ukuqhubeka nokuthuthukisa umthamo wokuthwala umthwalo, ukuze usayizi wegiya ube mncane.
Izinyo eliqinile, ukunemba okuphezulu. Izinto ezisetshenziswa ekwenziweni kwamasondo enkanyezi zihlanganisa insimbi yokusanhlamvu ecolekile enokuqukethwe okuphezulu kwe-alloy kanye nokuqina okuhle. Njengoba izinga lokushisa lokucisha liyancipha, ubulukhuni bezinyo abushintshi kakhulu, kodwa ukuqina kwenhliziyo kuncipha kakhulu. Ukwanda kwezinhlanganisela ze-carbon ne-nitrogen zesondo lenkanyezi kungathuthukisa ngempumelelo ukumelana nokugqoka kanye namandla okukhathala othintana naye, futhi inani elifanele le-austenite eyinsalela lisiza ukuthuthukisa isimo sokucindezeleka kokuxhumana kwendawo, ngemva kokwelashwa kokungena kwe-carbon ne-nitrogen, ekugqokeni ukumelana, amandla okuxhumana nokukhathala kanye nokuguqulwa kokusebenza kwenani lokuguqulwa, kungaba kuhle ukusebenzisa.
Umshini wokudlulisela isondo omise okwenkanyezi ekudluliselweni kwesivinini esikhulu, amandla okudlulisela nawo makhulu, kodwa futhi angasetshenziswa ekudluliseni ibhande lokudla eliphansi, elisindayo, kungaba ngcono ukudlula i-torque enkulu, usayizi omkhulu we-conveyor, ngakho-ke isondo elimise okwenkanyezi lisetshenziswa kabanzi ekukhiqizeni amabhizinisi okudla embonini yokudla, kodwa futhi kungasetshenziswa ukwehlisa isivinini amabhizinisi emkhakheni wokudla. isivinini esikhuphukayo isivinini esikhuphukayo kanye noshintsho lwesivinini kanye nolunye uhlelo lokudlulisa ngomshini.
Isidingo semishini yokudlulisa ukudla siya ngokuya siba namandla
Imboni yaseShayina ejulile yokucubungula imikhiqizo yezolimo ebhandeni lokuthutha ayigcini nje ngokunxanela inani lebhande lensimbi engenasici futhi okubaluleke nakakhulu, izinga lesayensi nobuchwepheshe kanye nokusebenza, ikhwalithi. Lokhu kukhombisa indlela ecacile yokuthuthukiswa kwemboni yebhande le-conveyor mesh yaseChina.
I-China Food Industry Association muva nje ikhiphe “uHlelo Lukazwelonke Lokuthuthukiswa Kwemboni Yokudla Kwemboni Yezokudla Ka-2008-2018” oluhlongozwayo ukuthi lubeke kuqala ukuthuthukiswa kwezinhlobo eziyi-15 zemikhiqizo yebhande le-mesh. Lezi zinhlobo eziyi-10 zemikhiqizo evela esimweni sangempela kanye nesidingo, kufanele kunikezwe kuqala ubhiya, imishini yokugcwalisa isiphuzo, ezothuthukiswa umthamo wokukhiqiza wamathani angaphezu kuka-200,000 / ngonyaka womugqa wokukhiqiza, ukunqoba ubunzima bezobuchwepheshe bomshini wokulebula, ukuthuthukiswa komshini wokugcwalisa i-aseptic ngesivinini esikhulu, ukusetshenziswa kwamandla aphansi, ukulinganisa okunembile, ukuqapha okuzenzakalelayo nezinye izici, ezinkulu, ezisebenza ngokuzenzakalelayo zemishini eminingi; ukwakha isikhwama, ukugcwalisa kanye nokuvala imishini ukuthuthukisa uchungechunge lwemikhiqizo kanye namadivayisi asekelayo, ukuthuthukisa isivinini sokupakisha, nokuthuthukisa isivinini sokupakisha. Imikhiqizo namadivayisi asekelayo ukuze kuthuthukiswe isivinini sokupakisha, kuyilapho kusebenza emshinini wokupakisha wefilimu eyodwa kanye nefilimu ephindwe kabili; imishini yokupakisha ye-aseptic, ukuthuthukiswa kwebhande elincane lokuhambisa indebe ye-aseptic, ******; isibhakela, imishini yesibhakela, kufanele igxile ekuthuthukisweni kwesibhakela nezinye izinhlobo zemishini yokupakisha, impahla yesibhakela, imishini yesibhakela yezinto ezincane ukuze kuthuthukiswe isivinini nokwethembeka komsebenzi, nokwenza lula isakhiwo.
Ezinsukwini zanamuhla ezifuywayo ngenxa yamabhizinisi amakhulu namancane okudla asebenzisa imisebenzi yokukhiqiza umugqa, ekuthuthukisweni kokukhiqiza kwebhizinisi kuyaqhubeka nokukhulisa ukutshalwa kwezimali ngasikhathi sinye, kodwa futhi kubhekane nokukhiqizwa kwezimboni ezahlukahlukene zokukhiqiza.kanye nezidingo zokuthutha zezinto ezisetshenziswayo zokuthutha ukudla, okuwukuklama nokuthuthukiswa komthumeli wokudla, ukuqina kokusebenza kokuthutha kanye nezinye izici zesidingo esiphezulu. Ngokwezimboni ezahlukene zokukhiqiza ezidingekayo, ungaqhathanisa intengo yesithuthi sokudla ngokuya ngemingcele yesithuthi sokudla, imodeli, impahla kanye nohlobo lwesithuthi sokudla.
Imboni yokucubungula ukudla yaseShayina inekusasa eliqhakazile, imboni yokukhiqiza ehambisa ukudla isekude phambili. Imboni yemishini yokuthutha yaseChina, iningi labasebenzi besayensi nezobuchwepheshe, ukulokotha ukusungula, okuhle ekufundeni, ukunamathela emisha yesayensi nezobuchwepheshe, ucwaningo kanye nokuthuthukiswa kwemboni yokucubungula ukudla yaseChina okudingekayo ngokuphuthumayo, efanele izimo zezwe zokuzenzakalela okuphezulu, isivinini esikhulu, ukonga amandla amabhande okudlulisa amandla embonini yezokudla yaseShayina ukwenza imboni yezokudla embonini yezokuthutha ithuthuke ngokushesha emhlabeni jikelele!