Itekhnoloji yokuqhubela phambili yeplastiki yezinto eziluhlaza

Inaliti ebunjiweyo yitekhnoloji yobunjineli. Kubandakanya ukutshintsha kwePlastiki kwiimveliso eziluncedo ezinokugcina iipropathi zawo zokuqala. Imeko ebalulekileyo yenkqubo yokufaka inaliti yiqondo lobushushu, uxinzelelo, kunye namaxesha angqinelaneyo achaphazela ukuhamba kweplastiki kunye nokupholisa.

Ulawulo lokuqala, uLawulo lobushushu

1, Iqondo lokushisa le-barrel: Inkqubo yokuxhuzula intsholongwane kufuneka ilawule ubushushu beqondo lobushushu le-barrel, ubushushu obungathandekiyo kunye nobushushu obubunjiweyo. Amaqondo obushushu amabini okuqala achaphazela ikakhulu iplastiki kunye nokuhamba kweplastiki, ngelixa amaqondo obushushu achaphazela ukuhamba kunye nokupholisa iplastiki. Iplasitiki nganye ineqondo lokushisa elahlukileyo, iplasitiki enye, ngenxa yemithombo eyahlukeneyo okanye amabanga amaqondo obushushu ahlukeneyo, ngenxa yokuhanjiswa kwe-molecular kwiindidi ezahlukeneyo zeplastiki Inkqubo ngaphakathi komatshini ikwahlukile, ukanti ukukhetha ubushushu be-cylinder akufani.

Iqondo lobushushu eli-2, ubushushu be-nozzle buhlala busezantsi kakhulu kuneqondo lobushushu le-barrel, oku kukuthintela ukugoba okuthe tyaba ngokuhamba " Ubushushu be-nozzlelle ayifanelanga ukuba iphantsi kakhulu, kungenjalo kuya kubangela ukuhla komntu ngaphambi kwexesha kunye nokufaka i-nozzle, okanye kuchaphazele ukusebenza kwemveliso ngenxa yenaliti ngenxa yenaliti.

I-3, iqondo lobushushu elibumba: Ubushushu obubumbileyo kwimo yokusebenza yemveliso kunye nomgangatho obonakalayo. Iqondo lobushushu elibumba limiselwa bubukho okanye ukungabikho kwekristantity yeplastiki, ubungakanani bemveliso kunye nesakhiwo sendlela yokusebenza, kunye nezinye iimeko zenkqubo, umjikelo wentsholongwane, njl. Njl.).

Okwesibini, ulawulo loxinzelelo:

Kwinkqubo yokuxhuzula inaliti, uxinzelelo lubandakanya uxinzelelo lweplastiki kunye noxinzelelo lwenaliti, kwaye luchaphazele ngokuthe ngqo iplastiki yeplastiki kunye nomgangatho weemveliso.

1, Uxinzelelo lweperikhi: Ubungakanani bolu xinzelelo bunokutshintshwa yi-valve yokunceda kwinkqubo ye-hydraulic. Kwinaliti, uxinzelelo lweplastiki luhlala luhleli kwisantya sokujikeleza kwe-screw. Xa uxinzelelo lweplastiki luyanda, ubushushu bokunyibilikisa buyandiswa, kodwa isantya seplastiki sincitshisiwe. Ukongeza, ukwandisa uxinzelelo lokuprinta kunokuhlala kwenza ubushushu beyunifomu enyibilikayo, ukuxuba kwe-comount kunye nokukhutshelwa kwegesi kwi-gelt. Ngokomsebenzi ngokubanzi, isigqibo soxinzelelo lokuprinta kufuneka sibe sezantsi kangangoko kunokwenzeka kwi-Premote yokuqinisekisa ukuba mgangatho mhle wemveliso. Ixabiso elithile liyahluka ngokuxhomekeke kuhlobo lweplastiki esetyenzisiweyo, kodwa ihlala ingabi ngaphezulu kweminyaka engama-20 kg / cm2.

2. Uxinzelelo lwangoku: kwimveliso yangoku, phantse lonke uxinzelelo lwenaliti kumatshini onamava lusekwe kuxinzelelo olufumanekayo yi-pluntder okanye eqongeni kwi-screw kwi-oyile). Indima yoxinzelelo lwenaliti kwinaliti kukoyisa ukunganyangeki kweplastiki kwi-cartridge ukuya kwi-calidge, ukunika inqanaba lokugcwalisa ukunyibilika, kunye nokuqulunqa inyibilikisi.

Okwesithathu, umjikelo wokubumba

Ixesha elifunekayo lokugqibezela inkqubo yokuxhuzula intsingiselo ibizwa ngokuba ngumjikelo wokubumba, ukwabizwa ngokuba ngumjikelo wobumba. Ngokwenene kubandakanya la macandelo alandelayo: Umjikelo wokubumba: Umjikelo obunjiweyo uchaphazela ngqo imveliso yezabasebenzi kunye nokusetyenziswa kwezixhobo. Ke ngoko, kwinkqubo yemveliso, lonke ixesha elifanelekileyo kumjikelo wokubumba kufuneka uncitshiswe phantsi kwendawo yokuqinisekisa umgangatho. Ngexesha lomjikelo wokubumba, ixesha lokufumana ixesha kunye nexesha lokupholisa lelona libalulekileyo kwaye banefuthe lokuthatha isigqibo kumgangatho wemveliso. Ixesha lokuzalisa ngexesha elinamava lihambelana ngokuthe ngqo kwixabiso lokugcwalisa, kwaye ixesha lokugcwalisa kwimveliso ngokubanzi malunga nemizuzwana emi-3-5.

Ingcinezelo ebambe ixesha ngexesha elinamava lixesha loxinzelelo lweplastiki, kwaye umlinganiso wexesha lokuthathwa kweplastiki likhulu, ngokubanzi (ngokubanzi) lingaphezulu nge-5 ukuya kwi-10 imizuzu). Ngaphambi kokuba inyibilike inyibilike esangweni, ingakanani ixesha lokubamba impumelelo iya kuba nefuthe ekuchanisweni kobungakanani bemveliso, kwaye ukuba kulandelayo, ayinasiphumo. Ixesha lokuhlala likwanayo nelona xabiso lihle. Kuyaziwa ukuba kuxhomekeke kubushushu bezinto eziphathekayo, ubushushu obubumba, kunye nobukhulu besiteshi esiphambili nesango.

Ukuba ubukhulu bemilinganiselo kunye neemeko zeSprue eziphambili kwaye isango liqhelekile, luhlala luxinzelelo olukhokelela kuluhlu oluncinci lokutshintsha kwemveliso. Ixesha lokupholisa ikakhulu limiselwa bubukhulu bemveliso, i-thermal kunye neepropathi zekristali yeplastiki, kunye neqondo lobushushu lokwanda.