Yintoni Ebangela Ukunxiba Kwangethuba Kwimiphezulu Yesikrufu Esinye?

Kwishishini lokulungisa iplastiki, i UngatshatangaScrewiyona nxalenye ephambili ye-extrusion kunye ne-injection yokubumba izixhobo, ezijongene nokuhanjiswa kwezinto, ukunyibilika, kunye nokuxuba-imeko yayo ephezulu ichaza ngokuthe ngqo ukusebenza kwemveliso, umgangatho wemveliso, kunye nokuzinza kwezixhobo zokusebenza. Ukunxitywa kwangaphambi kwexesha kumphezulu we-Single Screw yingxaki eqhelekileyo nenexabiso elikhulu ethwaxa amashishini, ekhokelela ekuncitshisweni kwemveliso, ukwanda kokusetyenziswa kwamandla, ukwehla rhoqo, umgangatho wemveliso ongazinzanga, kunye nokunyuka kweendleko zokuyigcina.Zhoushan Nanhaiya Plastic Machinery Co., Ltd. Ime njengenye yeengcali zakuqala zaseTshayina kwizisombululo ezichanekileyo zesijiva kunye nemigqomo Eli nqaku liphonononga ngokubanzi oonobangela bokunxitywa komphezulu we-Screw kwangaphambi kwexesha, kubandakanya iimpawu zemathiriyeli, iiparitha zenkqubo, uyilo kunye nokuvelisa izinto, kunye neendlela zokuyigcina, ibonelela ngohlalutyo lokuthelekisa iimeko ezahlukeneyo zokunxiba, ukujongana neentlungu zeshishini ezibangelwa kukunxitywa, kwaye linikezela ngezicwangciso ezisebenzayo zokunciphisa. Ekugqibeleni, abafundi baya kufumana ukuqonda okucacileyo malunga nendlela yokuchonga, ukuthintela, kunye nokunciphisa ukunxitywa komphezulu we-Screw esinye, ngelixa befunda ukuba ukuveliswa kobuchwephesha okuchaneka kunokonyusa ukuqina kunye nokusebenza kweemveliso zeScrew esinye.

Oonobangela abaPhambili bokuNxitywa kwangaphambi kwexesha kwiSikrikri esiSinye

Iimpawu zeMathiriyeli: Eyona nto iNgqongileyo yokuNxitywa

Iipropati zemathiriyeli esetyenzisiweyo ngoyena nobangela wokunxitywa komphezulu we-Single Screw. Okokuqala, izigcwalisi ezi-abrasive zibeka ingozi enkulu. Izinto ezifana ne-PE wood-plastic composites, i-PVC enezongezo zamaminerali, kunye ne-glass fiber-reinforced plastics ziqulethe iinqununu ezinzima ezifana ne-silica, i-calcium carbonate, okanye i-glass fibers. La masuntswana asebenza njengama-abrasives, ngokuqhubekayo ekhuhla kwaye esika umphezulu we-Single Screw ngexesha lokusebenza koxinzelelo oluphezulu, ngokuthe ngcembe enxibe imiphetho yentambo kunye neengcambu. Ngokuhamba kwexesha, esi senzo sokuhlambalaza sikhokelela kwimisonto engqukuva, ukunciphisa ukusebenza kakuhle kokuhanjiswa, kunye nokuvuza kwezinto.

Okwesibini, ukubola kweekhemikhali kukhawuleza ukunxiba. Iipolymers ezifana ne-PVC, i-EVA, kunye ne-TPR zibola kumaqondo obushushu aphezulu, zikhupha i-acidic okanye i-corrosive gases. Ezi zinto zisabela nge-Single Screw's surface metal, zenza i-micro-pits kwaye zenza buthathaka ubume bomphezulu. I-Corrosion kunye ne-abrasion ihlala isebenzisana kumjikelo okhohlakeleyo: i-corrosion iyenza ibe rhabaxa umphezulu, iyenze ichaphazeleke ngakumbi kukunxitywa kwe-abrasive, ngelixa i-abrasion isusa iileya ezinganyangekiyo kwi-corrosion, iqinisa ukonakala kweekhemikhali kunye nokwenza bufutshane ubomi benkonzo ye-Single Screw.

Okwesithathu, i-viscosity ephezulu kunye nokungahambi kakuhle kokuhamba kwandisa uxinzelelo lomatshini. Izinto eziphathekayo ezine-viscosity ephezulu okanye iindawo ezinyibilikayo ezingazinzanga zifuna amandla amakhulu okucheba kunye nokuhambisa uxinzelelo lokuhamba nge-screw. Oku kwandisa ukruthakruthwano phakathi kweSikrufu esiNye kunye nemathiriyeli, inyusa ubushushu bomphezulu kunye nomthwalo womatshini, othi wona ukhawuleze ukudinwa komphezulu kunye nokuguga. Umzekelo, ukusetyenzwa kwezixhobo eziphezulu ze-viscosity ze-TPR ngaphandle kohlengahlengiso olufanelekileyo lweparamitha kunokukhokelela kwi-friction egqithisileyo kunye nokuguga okukhawulezileyo kwe-screw surface.

IiParameters zeNkqubo engafanelekanga: Ukukhawuleza ukunxiba ngokuSebenza okungafanelekanga

Iiparamitha zenkqubo engafanelekanga zinegalelo elibalulekileyo ekunxityweni kweSikruru esiNye kwangaphambi kwexesha, njengoko amashishini amaninzi engazi nokukhawulezisa ukunxiba ngokusebenzisa iisetingi zokusebenza ezingachanekanga. Ubushushu obugqithisileyo ngumba oqhelekileyo: ubushushu obugqithileyo buthambisaI-Screw enye’s ukuqina komphezulu, ukunciphisa ukuxhathisa ukunxiba kunye nokwenza kube sesichengeni ngakumbi kumasuntswana abrasive. Ngexesha elifanayo, ukushisa okuphezulu kunokubangela ukubola kwezinto, ukwandisa ukukhutshwa kwezinto ezinobungozi kunye nokunyusa umonakalo ongaphezulu. Ngokuchasene noko, ubushushu obungonelanga bukhokelela ekunyibilikeni okungaphelelanga kwezinto, okushiya amasuntswana aqinileyo akhuhla umphezulu wesikrufu ngexesha lokuhambisa.

Ukulayisha ngaphezulu kunye noxinzelelo olugqithisileyo nako kubangela umonakalo omkhulu. Ukusebenza kwexesha elide ngaphaya komthwalo owenziweyo we-Screw omnye wonyusa amandla eradial, okukhokelela kunxibelelwano olungalinganiyo phakathi kwesikrufu kunye nombhobho. Olu qhagamshelwano lungalinganiyo lubangela ukunxitywa kwendawo, ngakumbi kwimiphetho yentambo, kwaye kunokubangela ukuguquka kwemisonto. Uxinzelelo oluphezulu ngexesha lokucutshungulwa kwezinto kuqinisa ukunyanzeliswa kwamasuntswana abrasive, ukuphucula umphumo wabo wokukrazula kwi-screw surface.

Ukongeza, isantya esingazinzanga kunye nokusebenza rhoqo kokuyeka ukumisa kuwonakalisa umphezulu we-Single Screw. Ukuguquka kwesantya kudala ukungqubuzana okungahambelaniyo kunye nemithwalo yempembelelo, ukubeka uxinzelelo kwisakhiwo somphezulu. Ukuqala kokuyeka rhoqo kuvelisa ukukhuhlana okuphezulu kwangoko kunye nobushushu bobushushu, obunokubangela iintanda ezincinci kumphezulu; ezi ntanda ngokuthe ngcembe zanda ngokuqhubeka nokusebenza, okukhokelela ekugugeni kwangaphambi kwexesha kunye nokungaphumeleli kwesijifu.

Uyilo loLwakhiwo kunye neziphene zokuVelisa: Imingcipheko eNgenelanga yesiKruru esiSinye soMgangatho oMbi.

Uyilo kunye nomgangatho wokwenziwa kweSikruru esiSinye ngokwaso ngundoqo ekuxhathiseni kwayo ukunxitywa- uyilo olulambathayo okanye ukuveliswa okungekho sikweni kudala umngcipheko wokunxitywa kwangaphambi kwexesha. Uyilo lwentambo olungenangqiqo sisiphako esiqhelekileyo: i-pitch yentambo engachanekanga, ubunzulu, okanye i-angle ye-helix ikhokelela ekuhambeni kwezinto ezingalinganiyo, okukhokelela kwi-spikes yoxinzelelo lwendawo kunye nokukhuhlana okugqithisileyo kwiindawo ezithile ze-screw. Ukutshintsha okungalunganga phakathi kwemiphetho yentambo kunye neengcambu kudala amanqaku oxinzelelo, aqhelene nokuqhekeka kunye nokunxiba phantsi kwemithwalo ye-cyclic.

Ukukhethwa kwezinto ezikumgangatho ophantsi ngomnye umba obalulekileyo. Intsimbi ye-carbon eqhelekileyo okanye i-low-alloy steel ayinayo ubunzima obaneleyo, ukuxhathisa ukunxiba, kunye nokumelana nokugqwala, okwenza ukuba ingakwazi ukumelana ne-abrasive yexesha elide kunye ne-corrosive environment of processing processing. Nangona unyango olungaphezulu, izinto eziphantsi kwesiseko azikwazi ukuqinisekisa ukuzinza kwexesha elide, okukhokelela ekugqithiseni ngokukhawuleza ukugubungela kunye nokugqoka i-substrate.

Ukungachaneki kokwenziwa kwemveliso nako kwenza bufutshane ubomi benkonzo yeSikruru esiSinye. Ukuchaneka okulambathayo komgangatho, uburhabaxa bomphezulu obungalinganiyo, okanye ukugquma komphezulu okuneziphene (okufana nokuwelda kokutshizwa kwengxubevange) kubangela izithuba phakathi kweSikruru esiSinye kunye nomphanda. Ezi zikhewu zibangela ukuguga okungalinganiyo kunye nokuvuza kwezinto, ngelixa iingubo eziphosakeleyo zikhupha ngokulula, zilahlekelwa yimpembelelo yazo yokukhusela kunye nokukhawuleza ukuguga kwe-screw substrate. Abavelisi abachwepheshile abanjengoZhoushan Nanhaiya banqanda ezi ziphene ngeenkqubo zokuvelisa eziphucukileyo, izixhobo ezikrelekrele, kunye nolawulo olungqongqo lomgangatho.

I-Lubrication engalunganga kunye noLondolozo: Ukungahoywa okuKhokelela kwiiNgozi ezifihlakeleyo

Ukungonelanga kokuthanjiswa kunye nokugcinwa kogcino luhlala lungahoywa kodwa izinto ezibalulekileyo ezinegalelo ekunxityweni kweSikruru esinye phambi kwexesha. Ukuthambisa okungonelanga okanye okungcolisekileyo kuyasilela ukwenza ifilimu ye-oyile ekhuselayo phakathi kweSikrufu esiNye kunye nemathiriyeli okanye umphanda, okonyusa ukukhuhlana ngokuthe ngqo kunye nokunxiba. Izithambisi ezingcolisekileyo, ezinokuqulatha amasuntswana aqinileyo okanye izinto ezonakalisayo, ziqhubela phambili ukudumba kunye nokuguga kweekhemikhali.

Ukunqongophala kokucocwa rhoqo kunye nokuhlolwa kuvumela iintsalela zezinto ukuba ziqokelele kwi-Single Screw surface. Ezi ntsalela ze-carbonize kumaqondo obushushu aphezulu, zenza iidiphozithi ezinzima ezikrwela umphezulu ngexesha lokusebenza. Ngaphandle kokuhlolwa kwangexesha, ukunxiba okuncinci okanye ukubola kuqhubekela phambili kumonakalo omkhulu, ukunciphisa ubomi benkonzo ye-screw kwaye kukhokelela ekungaphumelelini okungalindelekanga. Amashishini amaninzi ajongana kuphela nokuguga emva kokuba iingxaki zithe zenzeka, kunokuba aphumeze uhlolo olusebenzayo kunye nolondolozo.

Ukufakela okungafanelekanga kunye nokulungelelaniswa nako kubangela ukunxiba okungaqhelekanga. Ulungelelwaniso phakathi kwe I-Screw enye kwaye umphanda wenza i-eccentric friction, ekhokelela ekunxibeni kwendawo kwelinye icala lomsonto. Ufakelo lwangaphambili olugqithisiweyo lubangela ukuguqulwa kwesakhiwo se-screw, ukuguqula iimeko zoqhagamshelwano kunye nombhobho kunye nokukhawuleza ukunxiba komhlaba ngokuhamba kwexesha.

Uhlalutyo lothelekiso: Nxiba ukuSebenza kweScrew esinye phantsi kwezinto ezahlukeneyo ezinempembelelo

Ukunceda amaqela obuchwephesha kunye nasebenzayo ukuba abone ngokukhawuleza oonobangela abaphambili bokunxitywa komphezulu we-Screw esinye kunye nokwenza izisombululo ezichongiweyo, le theyibhile ilandelayo ithelekisa ngokucwangcisekileyo iimpawu zokunxiba, iimpembelelo eziphambili, kunye neemeko zesicelo esiqhelekileyo phantsi kweempembelelo ezahlukeneyo:

Amanqaku eentlungu zoShishino eziBangelwe kuKunxitywa kweSikrufu esiSinye ngaphambi kwexesha

I-Pain Point 1: Ukuphazamiseka kweMveliso rhoqo kunye nokuNcitshiswa kokuSebenza

Ukunxitywa kwangaphambi kwexesha kumphezulu we-Screw omnye kuphazamisa ngokuthe ngqo ukuhanjiswa kwesikrufu kunye nokusebenza kakuhle kokunyibilika. Imisonto egugileyo ayinakutyhala ngokufanelekileyo imathiriyeli phambili, ekhokelela kwimveliso engalinganiyo, ukucuthwa komgangatho weplastiki, kunye nokwanda kwamazinga okulahlwa. Njengoko ukunxiba kuya kusiba mandundu, ukuvuza kwezinto phakathi kwesikrufu kunye nomgqomo kuya kuba yinto engenakuthintelwa, efuna ukuvalwa rhoqo ukuze kuhlolwe, ukugcinwa, okanye ukutshintshwa kwesikrufu. Ezi ziphazamiso ziphazamisa iishedyuli zokuvelisa, ukunciphisa ukusebenza kakuhle kwezixhobo, kunye nokulibazisa ukuhanjiswa komyalelo-ukudala ilahleko enkulu yokusebenza kumashishini.

I-Pain Point 2: Iindleko ezongezelelweyo zokuSebenza kunye noLondolozo

Impembelelo yezemali yokunxitywa kweSikrikri esiNye phambi kwexesha inkulu kakhulu. Ukutshintshwa rhoqo kwezixhobo zeSikrufu esiNye ezigugileyo zonyusa iindleko zamalungu asetyenzisiweyo, ngeli lixa umsebenzi wolondolozo kunye nelahleko yexesha lokuphumla iphakamisa ngakumbi iindleko zokusebenza. Kwiimeko ezinzima, ukuguga okungalindelekanga kunokukrwela umgqomo (inxalenye ebiza ukubuyisela) okanye konakalise ezinye iindawo zesixhobo, okukhokelela kwiindleko zokulungisa eziphezulu kunye nexesha elide lokunciphisa imveliso. Ngokuhamba kwexesha, ezi ndleko ziye ziqokelele, zidilize imida yenzuzo kwaye zinciphise ukukhuphisana kweshishini.

I-Pain Point 3: Umgangatho weMveliso engazinzanga kunye neengozi ezifihlakeleyo

IgugileI-Screw enyeumphezulu awunakuqinisekisa ukunyibilika kwezinto ezifanayo kunye nokuxuba, okukhokelela kwiziphene zemveliso ezinje ngoburhabaxa bomphezulu, amaqamza, ukutenxa komgangatho, kunye nombala ongalinganiyo. Ezi ziphene zinciphisa umgangatho wemveliso kunye nokhuphiswano lwemarike, ngakumbi kwizicelo ezichanekileyo eziphezulu. Kumashishini aneemfuno zomgangatho ongqongqo-ezifana nezixhobo zonyango, ukupakishwa kokutya, okanye izinto zemoto-umgangatho wemveliso ongazinzanga unokubangela ubungozi bokuthotyelwa, iingozi zokhuseleko, kunye nomonakalo wegama.

UNciphisa Njani ukuNxitywa kwaPhambili Kwimiphezulu yesiKruru esiSinye

Lungiselela uKhetho lweMathiriyeli kunye noKuqulunqwa

Inyathelo lokuqala ekunciphiseni ukunxitywa kweScrew esinye kukwandisa ukhetho lwemathiriyeli kunye nokwakheka ngokusekelwe kwiimfuno zokusetyenzwa. Kwizinto ezixubileyo (umzekelo, i-PE wood-plastic composites), khetha ukuqina okuphezulu, ukugqoka izinto ezinqabileyo ezinqabileyo okanye ukongeza izongezo ezinqabileyo zokugqoka ukunciphisa impembelelo enqabileyo yeengqungquthela ezinzima. Kwizinto ezidliwayo (umzekelo, i-PVC, i-EVA), sebenzisa i-alloys enganyangekiyo okanye usebenzise i-anti-corrosion surface coatings ukukhusela umphezulu we-screw. Xa kunokwenzeka, lungisa ukuqulunqwa kwezinto zokunciphisa umxholo weefayili eziqinileyo okanye amacandelo e-corrosive, ngelixa uqinisekisa ukuba imveliso yokugqibela ihlangabezana nemigangatho yokusebenza.

Ulawulo lweParameter yeNkqubo esemgangathweni

Ukuseka iiparamitha zenkqubo yenzululwazi kunye nemigangatho ibalulekile ekuthinteleni ukunxiba kwangaphambi kwexesha. Ngokusekelwe kwiimpawu zezinto ezicutshungulwayo kunye nokusebenza kwezixhobo, misela uluhlu olufanelekileyo lobushushu ukuze ugweme ukufudumala (okwenza i-screw surface) okanye ukunyibilika okunganeleyo (okunyusa ukukhuhlana). Kuphephe ukusebenza ixesha elide lokugcwala; Tshatisa imveliso yemveliso kunye neSikruru esiSinye esiyilelwe umthamo womthwalo. Gcina isantya se-screw esizinzileyo ukunciphisa ukuguquguquka kwengxabano, kunye nokunciphisa ukuqala kokuyeka rhoqo ukunqanda ukothuka kobushushu kunye nemithwalo yempembelelo. Ukuxhobisa izixhobo kunye neenkqubo zokubeka iliso ngexesha langempela ukulandelela ukushisa, uxinzelelo, kunye ne-torque, ukuvumela ukulungiswa ngexesha elifanelekileyo ukuba iimeko ezingaqhelekanga zenzeka.

Khetha iMveliso yesiKhoqo esiNye ekwiMgangatho oPhezulu

Umgangatho we-Screw enye ngokwayo isiseko sokumelana nokunxiba. Khetha iimveliso zeSikruru esiSinye kubavelisi abanolwazi olutyebileyo kunye nobuchwepheshe obuphambili. Iimveliso ezikwizinga eliphezulu zeSikruru esinye zisebenzisa izinto ezikumgangatho ophezulu, ezingagugiyo, kunye nezixhobo ezikwaziyo ukubola, zidityaniswe neenkqubo zokwenziwa ezikumgangatho ophezulu (ezifana ne-alloy spray welding) kunye nonyango oluchanekileyo lomphezulu wokomeleza ukuqina. I-Zhoushan Nanhaiya Plastic Machinery Co., Ltd., ineminyaka engaphezu kweshumi yamava kwi-screw kunye ne-barrel yokwenziwa, idibanisa i-European and American cutting-edge teknoloji ukubonelela ngoyilo lwe-Screw olulodwa kunye nezisombululo zokuvelisa, ezilungiselelwe ukujongana nemingeni yokunxiba kwiimeko ezithile zesicelo (umzekelo, i-PE wood-plastic, PVC, EVA processing).

Yomeleza i-Lubrication kunye noLondolozo lweMihla

Ukuthambisa okusebenzayo kunye nokugcinwa ngundoqo ekwandiseni ubomi benkonzo yeemveliso zeSikruru esiNye. Ukuseka inkqubo yokulawula i-lubrication yomsindo: khetha i-lubricants efanelekileyo kwizinto zokucubungula kunye neemeko zokusebenza, kwaye uzalise okanye ubeke endaweni yazo rhoqo ukuze uqinisekise ifilimu ekhuselekileyo yeoli. Gcina inkqubo yokuthambisa icocekile ukuthintela ukungcoliseka ngamasuntswana aqinileyo okanye izinto ezidlekayo. Phuhlisa isicwangciso solondolozo lwemihla ngemihla: coca umphezulu we-Single Screw rhoqo ukususa iintsalela zemathiriyeli kunye neediphozithi zekhabhoni, kwaye wenze uhlolo lwesiqhelo ukukhangela ukuguga okuncinci, ukubola, okanye iziphene zokugquma kwangethuba. Qinisekisa ufakelo oluchanekileyo kunye nokulungelelaniswa kweSikrufu esiNye kunye nebhere ukunqanda ukukhuhlana kwe-eccentric kunye nokunxiba kwendawo.

Ukuqukumbela

Ukunxiba kwangaphambiliI-Screw enyeimiphezulu ngumba ontsonkothileyo, onezinto ezininzi obeka imingeni ebalulekileyo kushishino lweplastiki yokulungisa, echaphazela ukusebenza kakuhle kwemveliso, iindleko zokusebenza, kunye nomgangatho wemveliso. Njengoko kuhlolisiswe kweli nqaku, izizathu ezisisiseko zokugqoka ziquka iimpawu eziphathekayo, iiparameters zenkqubo engenangqiqo, iziphene zokuyila kunye nokuvelisa, kunye ne-lubrication embi kunye nokugcinwa-konke oku kusebenzisana ukukhawulezisa umonakalo ongaphezulu.

Ukujongana nokunxitywa kwangaphambi kwexesha kufuna indlela ebanzi: ukulungelelanisa ukhetho lwemathiriyeli kunye neeparamitha zenkqubo, ukukhetha umgangatho ophezulu weemveliso zeSikruru esiSinye, kunye nokuphumeza ukuthambisa okusebenzayo kunye nezenzo zokuzigcina. Ngokuqonda oonobangela kunye neempembelelo zokunxitywa, kunye nokwamkela iindlela zokunciphisa ezichongiweyo, amashishini anokunciphisa kakhulu izinga lokunxiba, andise ubomi benkonzo yamacandelo eSikrikri esiNye, kunye nokuqinisekisa ukusebenza okuzinzileyo kwexesha elide lezixhobo.

Njengovulindlela kwimarike yokuchaneka kwesikrufu kunye nomgqomo, iZhoushan Nanhaiya Plastic Machinery Co., Ltd. iyaqhubeka nokuphucula ubuchule bayo bobugcisa, iinkqubo zokuvelisa eziphucukileyo, kunye nezixhobo ezikrelekrele ukuphuhlisa imveliso ephezulu yokusebenza kweSikruru esiNye kunye nezisombululo ezilungiselelweyo. Ngokujongana nomceli mngeni ophambili wokunxiba kwangaphambi kwexesha, inkampani inceda amashishini okwenziwa kweplastiki ukunciphisa umngcipheko wokusebenza, ukuphucula ukusebenza kakuhle kwemveliso, kunye nokufezekisa uphuhliso oluzinzileyo kushishino olukhulayo olukhuphisanayo.