Ngokukhula okuqhubekayo kwesikhala semakethe samabhodlela epulasitiki esiphuzo sobisi, ukutholwa okuku-inthanethi nobuchwepheshe bokulawula ikhwalithi yamabhodlela epulasitiki esiphuzo sobisi sekugxilwe ekulawuleni ikhwalithi yabakhiqizi abahlukahlukene bobisi neziphuzo.

Lapho uthenga izinhlayiya zezinto ezingavuthiwe ze-PET, amabhizinisi kufanele anake ukuthi izinkomba zekhwalithi ezahlukahlukene ziyahlangabezana yini nezidingo zobuchwepheshe zebhizinisi.Izinkomba ezithile zokutholwa kwezinhlayiya ze-PET ezibonakalayo zifaka impushana eyizinhlayiya, indawo encibilikayo, okuqukethwe komlotha, i-viscosity yomswakama, umbala, okuqukethwe kwe-acetaldehyde, Okuqukethwe kweqembu le-carboxyl nokunye okunjalo.Enqubweni yokuthuthwa kwempahla ngemuva kokuthengwa kwezinto zokusetshenziswa ze-PET, amabhizinisi kufanele agxile ekufakweni kwezinhlayiya ze-PET.Enkambweni yokukhiqiza, amaphuzu abalulekile okutholwa kwezinhlayiya ze-PET ezibonakalayo ahlanganisa izinga lokushisa lokumisa lezinhlayiya ze-PET, isikhathi sokumisa, iphuzu lamazolo ngemva kokumisa, izinga lokushisa le-plasticizing, ingcindezi yangemuva ngesikhathi sokujova, isivinini se-screw, ukubamba isikhathi nokucindezela.

Ngemuva kokuthola izinhlayiya zezinto ezingavuthiwe ze-PET, sidinga futhi ukuncibilikisa izinhlayiya zezinto ezingavuthiwe ze-PET ukwenza ama-preforms, ukubunjwa kokushaywa, kanye nokugcwaliswa kwe-post-sterilization.Njengomkhiqizi owaziwayo, siqedela ukulawula kwekhwalithi enqubweni yokukhiqiza:

Izinto eziyinhloko nezibalulekile zokuhlola ama-preforms zihlanganisa:

1. Hlola ukuthi isiphetho somlomo webhodlela siyisicaba;kungakhathaliseki ukuthi intambo endaweni yezinyo iphelele;ukuthi unqenqema olubenyezelayo nendandatho yokusekela akushintshile;kungakhathaliseki ukuthi kukhona ukupheka, umbala, ukunamathela, ukubola, ukunwaya, ukungcola, izinto zangaphandle, ezingcolile, amabhamuza omoya, inkungu emhlophe, umsila Qeda umdwebo, ukungalingani, umonakalo kanye nezinye izenzakalo.Enqubweni yokushintsha imishini emisha, isikhunta esisha, nokwamukela izinqubo ezintsha, uma kwenzeka isimo esingavamile, imvamisa yokuhlola okubukwayo kufanele yandiswe njengoba kudingeka.

2. Enqubweni yokushintsha imishini emisha, isikhunta esisha, nokusebenzisa ubuchwepheshe obusha, uma izimo ezingavamile zenzeka, usayizi wesikhunta sonke noma ama-preforms angu-8 kufanele ahlolwe ngokuvumelana nesimo sangempela (ubukhulu bombungu bulinganiswa nge iprojektha).

3. Hlola isisindo se-preform, ukuphakama kwe-embryo, ububanzi bangaphakathi bomlomo webhodlela, ububanzi obungaphandle bomlomo webhodlela, ububanzi obungaphandle bentambo, ububanzi obungaphandle bendandatho yokulwa nobugebengu, ububanzi obungaphandle bendandatho yokusekela, ibanga ukusuka emlonyeni webhodlela kuya endandatho yokulwa nobugebengu, ibanga ukusuka emlonyeni webhodlela ukuze usekele indandatho, ukushuba okuphezulu, ukushuba kwe-Waist engenhla, ukuqina okhalweni oluphansi, ukujiya okuphansi kanye neminye imingcele.Lawa mapharamitha akumele eqe ukuchezuka kwenani elimisiwe.

Izinto eziyinhloko nezibalulekile zokuhlola amabhodlela zifaka:

1. Hlola ukubukeka kwesikhunta sonke ngemuva kwebhuthi ngayinye noma ngemuva kokushintsha ukuze uqinisekise ukubukeka, umthamo kanye nesimo sokugcwalisa ibhodlela.Ngemuva kokuthi ukukhiqizwa kujwayelekile, qinisekisa inqubo yokugcina.

2. Hlola ukuthi isiphetho sebhodlela siyisicaba yini;ukuthi intambo iphelele;noma ngabe ukukhanya kwebhodlela kanye nendandatho yokusekela kuqinile;kungakhathaliseki ukuthi kukhona ukugoqa, umbala, ukunamathela, ukunwaya, ukunwaya, ukungcola, ukungcola, amabhamuza omoya, izimpawu zamanzi, Isenzakalo esibi njengenkungu emhlophe;noma ngabe ukubunjwa kuphelele, akukho dedlock, ukubola, ukujika, ukuphuka, i-down core offset;ohlelweni lokushintsha imishini emisha, isikhunta esisha, nokwamukela ubuchwepheshe obusha, uma izimo ezingavamile zenzeka, kufanele zihambisane nesimo sangempela.Isimo sandisa imvamisa yokuhlola okubukwayo.

3. Thola isisindo sebhodlela, usayizi webhodlela, ukuphakama kwebhodlela, ukujiya kwehlombe, ukushuba kwesinqe esingaphezulu, ukushuba okhalweni oluphansi, ukushuba kwesiyingi esingezansi, ubukhulu besikhungo esiphansi, ububanzi behlombe obungaphandle, ukhalo olungaphezulu ububanzi bangaphandle, ukhalo oluphansi ububanzi bangaphandle, ngezansi ububanzi bangaphandle, amakhaza. umthamo, umthamo wokushisa, ukusebenza kokwehla, ukucindezela okuphezulu.

Izinto eziyinhloko nezibalulekile zokuhlola ikhava zihlanganisa:

1. Hlola i-casing yangaphandle - ukuthi kukhona yini umdwebo;ngabe umbala ujwayelekile;kungakhathaliseki ukuthi kukhona ukuqhekeka noma ukuguqulwa, ibhuloho le-burglar ring liphukile, njll;ukuthi i-casing yangaphandle kanye nendandatho yokulwa nokweba azakhiwe ngokuphelele;hlola intambo - kungakhathaliseki ukuthi kukhona ukuguqulwa, ukubunjwa okungaphelele, ukuba khona kwe-silk Phenomenon, njll;hlola ipulaki yangaphakathi - kungakhathaliseki ukuthi kukhona ukubunjwa okungaphelele;isembozo asinandaba yangaphandle, iphunga, ukuguqulwa nokunye.Enqubweni yokushintsha imishini emisha, isikhunta esisha, kanye nokwamukela izinqubo ezintsha, uma izimo ezingavamile zenzeka, ubukhulu besikhunta sonke noma izembozo ezingu-10 kufanele zihlolwe ngokuvumelana nesimo sangempela;

2. Thola ububanzi bangaphandle bekhava, ububanzi obungaphandle bendandatho emelene nokweba, ukuphakama kwekhava, ububanzi bangaphakathi bendandatho yokulwa nobugebengu, ububanzi bangaphakathi bendandatho yokulwa nobugebengu, ububanzi obungaphakathi intambo, ukuphakama kwekhava (ngaphandle kwendandatho evimbela ukweba), ububanzi bangaphandle bepulaki yangaphakathi, ububanzi obungaphakathi bepulaki yangaphakathi, ukuphakama kwepulaki yangaphakathi Ukuqina, isisindo sekhava.Ububanzi bangaphandle bekhava kanye nobubanzi bangaphandle bepulaki yangaphakathi kungatholwa kusetshenziswa iprojektha.

Izinto zokuhlola ezingenhla zingaqedelwa ngokuthatha amasampula ngezikhathi ezithile, noma izinto ezimbalwa ezibalulekile zingatholwa ngokuqhubekayo kusetshenziswa okokusebenza kokuhlola ku-inthanethi.Lapho kuhlolwa, amabhodlela afanelekayo azogcwaliswa emshinini wokugcwalisa.Njengamanje, abakhiqizi beziphuzo zobisi abahlukahlukene bakhulisa isivinini semishini yokugcwalisa ukuze baphishekele ukusebenza kahle kokukhiqiza okuphezulu kanye nenzuzo yemaliji ngesikhathi seyunithi (kusuka kumabhodlela / ihora angama-36,000 eminyakeni edlule kuya kumabhodlela angama-48,000 ngehora).Ngakho-ke, ukuhlolwa kwe-inthanethi komkhiqizo oqediwe akukwazi ukuqedwa ngokusebenza ngesandla.Njengamanje, amabhizinisi akhiqizayo asebenzisa imishini yezithombe eyindilinga yonke ekhiqizwe abakhiqizi bangaphandle ukuze bahlole izinga lokuvalwa kanye ne-liquid lemikhiqizo eqediwe, futhi basebenzise imishini yokukhipha (amabhodlela anwebekayo) ukuthola isimo sokuvala amabhodlela.Abakhiqizi abaningi basebenzise lezi zindlela ezimbili ezingenhla zokuthola ukuphepha kanye nomshwalense, futhi bahlonyiswe ngemishini yokulahla okuzenzakalelayo yemikhiqizo engafanelekile ukuze kuqinisekiswe ukuthi wonke umkhiqizo ongena emakethe ungumkhiqizo ofanelekayo.

Ngokukhula okuqhubekayo kwesikhala semakethe samabhodlela epulasitiki esiphuzo sobisi, ukutholwa okuku-inthanethi kanye nobuchwepheshe bokulawula ikhwalithi o..f amabhodlela epulasitiki esiphuzo sobisi sekugxilwe kuwo ekulawuleni izinga labakhiqizi abahlukahlukene bezobisi neziphuzo.

Lapho uthenga izinhlayiya zezinto ezingavuthiwe ze-PET, amabhizinisi kufanele anake ukuthi izinkomba zekhwalithi ezahlukahlukene ziyahlangabezana yini nezidingo zobuchwepheshe zebhizinisi.Izinkomba ezithile zokutholwa kwezinhlayiya ze-PET ezibonakalayo zifaka impushana eyizinhlayiya, indawo encibilikayo, okuqukethwe komlotha, i-viscosity yomswakama, umbala, okuqukethwe kwe-acetaldehyde, Okuqukethwe kweqembu le-carboxyl nokunye okunjalo.Ngo inqubo Logistics ezokuthutha ngemva ukuthengwa PET raw, amabhizinisi kufanele agxile ekufakweni kwezinhlayiya ze-PET.Enkambweni yokukhiqiza, amaphuzu abalulekile okutholwa kwezinhlayiya ze-PET ezibonakalayo ahlanganisa izinga lokushisa lokumisa lezinhlayiya ze-PET, isikhathi sokumisa, iphuzu lamazolo ngemva kokumisa, izinga lokushisa le-plasticizing, ingcindezi yangemuva ngesikhathi sokujova, isivinini se-screw, ukubamba isikhathi nokucindezela.

Ngemuva kokuthola izinhlayiya zezinto ezingavuthiwe ze-PET, sidinga futhi ukuncibilikisa izinhlayiya zezinto ezingavuthiwe ze-PET ukwenza ama-preforms, ukubunjwa kokushaywa, kanye nokugcwaliswa kwe-post-sterilization.Njengomkhiqizi owaziwayo, siqedela ukulawula kwekhwalithi enqubweni yokukhiqiza:

Izinto eziyinhloko nezibalulekile zokuhlola ama-preforms zihlanganisa:

1. Hlola ukuthi isiphetho somlomo webhodlela siyisicaba;kungakhathaliseki ukuthi intambo endaweni yezinyo iphelele;ukuthi unqenqema olubenyezelayo nendandatho yokusekela akushintshile;kungakhathaliseki ukuthi kukhona ukupheka, umbala, ukunamathela, ukubola, ukunwaya, ukungcola, izinto zangaphandle, ezingcolile, amabhamuza omoya, inkungu emhlophe, umsila Qeda umdwebo, ukungalingani, umonakalo kanye nezinye izenzakalo.Enqubweni yokushintsha imishini emisha, isikhunta esisha, nokwamukela izinqubo ezintsha, uma kwenzeka isimo esingavamile, imvamisa yokuhlola okubukwayo kufanele yandiswe njengoba kudingeka.

2. Enqubweni yokushintsha imishini emisha, isikhunta esisha, nokusebenzisa ubuchwepheshe obusha, uma izimo ezingavamile zenzeka, usayizi wesikhunta sonke noma ama-preforms angu-8 kufanele ahlolwe ngokuvumelana nesimo sangempela (ubukhulu bombungu bulinganiswa nge iprojektha).

3. Hlola isisindo se-preform, ukuphakama kwe-embryo, ububanzi bangaphakathi bomlomo webhodlela, ububanzi obungaphandle bomlomo webhodlela, ububanzi obungaphandle bentambo, ububanzi obungaphandle bendandatho yokulwa nobugebengu, ububanzi obungaphandle bendandatho yokusekela, ibanga ukusuka emlonyeni webhodlela kuya endandatho yokulwa nobugebengu, ibanga ukusuka emlonyeni webhodlela ukuze usekele indandatho, ukushuba okuphezulu, ukushuba kwe-Waist engenhla, ukuqina okhalweni oluphansi, ukujiya okuphansi kanye neminye imingcele.Lawa mapharamitha akumele eqe ukuchezuka kwenani elimisiwe.

Izinto eziyinhloko nezibalulekile zokuhlola amabhodlela zifaka:

1. Hlola ukubukeka kwesikhunta sonke ngemuva kwebhuthi ngayinye noma ngemuva kokushintsha ukuze uqinisekise ukubukeka, umthamo kanye nesimo sokugcwalisa ibhodlela.Ngemuva kokuthi ukukhiqizwa kujwayelekile, qinisekisa inqubo yokugcina.

2. Hlola ukuthi isiphetho sebhodlela siyisicaba yini;ukuthi intambo iphelele;noma ngabe ukukhanya kwebhodlela kanye nendandatho yokusekela kuqinile;kungakhathaliseki ukuthi kukhona ukugoqa, umbala, ukunamathela, ukunwaya, ukunwaya, ukungcola, ukungcola, amabhamuza omoya, izimpawu zamanzi, Isenzakalo esibi njengenkungu emhlophe;noma ngabe ukubunjwa kuphelele, akukho dedlock, ukubola, ukujika, ukuphuka, i-down core offset;ohlelweni lokushintsha imishini emisha, isikhunta esisha, nokwamukela ubuchwepheshe obusha, uma izimo ezingavamile zenzeka, kufanele zihambisane nesimo sangempela.Isimo sandisa imvamisa yokuhlola okubukwayo.

3. Thola isisindo sebhodlela, usayizi webhodlela, ukuphakama kwebhodlela, ukujiya kwehlombe, ukushuba kwesinqe esingaphezulu, ukushuba okhalweni oluphansi, ukushuba kwesiyingi esingezansi, ubukhulu besikhungo esiphansi, ububanzi behlombe obungaphandle, ukhalo olungaphezulu ububanzi bangaphandle, ukhalo oluphansi ububanzi bangaphandle, ngezansi ububanzi bangaphandle, amakhaza. umthamo, umthamo wokushisa, ukusebenza kokwehla, ukucindezela okuphezulu.

Izinto eziyinhloko nezibalulekile zokuhlola ikhava zihlanganisa:

1. Hlola i-casing yangaphandle - ukuthi kukhona yini umdwebo;ngabe umbala ujwayelekile;kungakhathaliseki ukuthi kukhona ukuqhekeka noma ukuguqulwa, ibhuloho le-burglar ring liphukile, njll;ukuthi i-casing yangaphandle kanye nendandatho yokulwa nokweba azakhiwe ngokuphelele;hlola intambo - kungakhathaliseki ukuthi kukhona ukuguqulwa, ukubunjwa okungaphelele, ukuba khona kwe-silk Phenomenon, njll;hlola ipulaki yangaphakathi - kungakhathaliseki ukuthi kukhona ukubunjwa okungaphelele;isembozo asinandaba yangaphandle, iphunga, ukuguqulwa nokunye.Enqubweni yokushintsha imishini emisha, isikhunta esisha, kanye nokwamukela izinqubo ezintsha, uma izimo ezingavamile zenzeka, ubukhulu besikhunta sonke noma izembozo ezingu-10 kufanele zihlolwe ngokuvumelana nesimo sangempela;

2. Thola ububanzi bangaphandle bekhava, ububanzi obungaphandle bendandatho emelene nokweba, ukuphakama kwekhava, ububanzi bangaphakathi bendandatho yokulwa nobugebengu, ububanzi bangaphakathi bendandatho yokulwa nobugebengu, ububanzi obungaphakathi intambo, ukuphakama kwekhava (ngaphandle kwendandatho evimbela ukweba), ububanzi bangaphandle bepulaki yangaphakathi, ububanzi obungaphakathi bepulaki yangaphakathi, ukuphakama kwepulaki yangaphakathi Ukuqina, isisindo sekhava.Ububanzi bangaphandle bekhava kanye nobubanzi bangaphandle bepulaki yangaphakathi kungatholwa kusetshenziswa iprojektha.

Izinto zokuhlola ezingenhla zingaqedelwa ngokuthatha amasampula ngezikhathi ezithile, noma izinto ezimbalwa ezibalulekile zingatholwa ngokuqhubekayo kusetshenziswa okokusebenza kokuhlola ku-inthanethi.Lapho kuhlolwa, amabhodlela afanelekayo azogcwaliswa emshinini wokugcwalisa.Njengamanje, abakhiqizi beziphuzo zobisi abahlukahlukene bakhulisa isivinini semishini yokugcwalisa ukuze baphishekele ukusebenza kahle kokukhiqiza okuphezulu kanye nenzuzo yemaliji ngesikhathi seyunithi (kusuka kumabhodlela / ihora angama-36,000 eminyakeni edlule kuya kumabhodlela angama-48,000 ngehora).Ngakho-ke, ukuhlolwa kwe-inthanethi komkhiqizo oqediwe akukwazi ukuqedwa ngokusebenza ngesandla.Njengamanje, amabhizinisi akhiqizayo asebenzisa imishini yezithombe eyindilinga yonke ekhiqizwe abakhiqizi bangaphandle ukuze bahlole izinga lokuvalwa kanye ne-liquid lemikhiqizo eqediwe, futhi basebenzise imishini yokukhipha (amabhodlela anwebekayo) ukuthola isimo sokuvala amabhodlela.Abakhiqizi abaningi basebenzise lezi zindlela ezimbili ezingenhla zokuthola ukuphepha kanye nomshwalense, futhi bahlonyiswe ngemishini yokulahla okuzenzakalelayo yemikhiqizo engafanelekile ukuze kuqinisekiswe ukuthi wonke umkhiqizo ongena emakethe ungumkhiqizo ofanelekayo.