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Yiziphi izinkinga okufanele siziqaphele ngesikhathi sokukhiqizwa kwemishini yamashidi?
(1) Izinga lokushisa lengxenye ngayinye yomgqomo imishini yokukhiqiza ishidi lepulasitiki kancane kancane kukhula kusukela esigabeni sokudla kuya ekuxhumekeni phakathi komgqomo kanye nesikhunta sokwakha.
(2) Izinga lokushisa lesikhunta liphakeme kancane kunezinga lokushisa lebhareli. Izinga lokushisa eliphakeme lilawulwa ku-5---10℃. Izinga lokushisa kuzo zombili izinhlangothi zesikhunta liphakeme kancane kunezinga lokushisa lesikhunta, kanti izinga lokushisa eliphakeme lilawulwa ku-5-10°C.
(3) Ngendlela yokufaka ishidi, ubuso obungaphezulu be-roller ephakathi ye-three-roller kufanele bube sendaweni evundlile ene-plane engezansi ye-mold lip; ubuso obuphelele be-lip kufanele buhambisane nomugqa ophakathi we-roller ephakathi, uqhelelene ngama-50 ~ 100mm.
(4) Isikhala esiphakathi kwezindebe zesikhunta kufanele sibe ngaphansi noma silingane nobukhulu bomkhiqizo wepuleti, futhi isikhala esiphakathi kwezindebe zesikhunta kufanele sibe sincane kancane kunesikhala esiphakathi kwezindebe zokugcina ezinhlangothini zombili.
(5)Qaphela ukuthi ubulukhuni be-R bendawo yokusebenza enama-roller amathathu akufanele bube ngaphezu kuka-0.2pm. Uma uhlanza indawo ye-roller, ungasebenzisi ummese wensimbi oqinile ukuklwebha indawo ye-roller. Ummese wethusi kufanele usetshenziswe ukuhlanza izinto ezisele endaweni ye-roller.
(6) Ubuso be-roller kufanele bube nokuphakama okuphakathi; igebe phakathi ama-roller amathathu kufanele ilingane noma ibe nkulu kancane kunobukhulu bepuleti.
(7) Ukulawulwa kwezinga lokushisa kwesikhunta kumele kuzinzile. Uma izinga lokushisa liphezulu, ukuncibilika kugeleza ngokushesha esikhunta; uma izinga lokushisa liphansi, ukuncibilika kugeleza kancane esikhunta. Izinga lokugeleza kokuncibilika elingazinzile lizobangela amaphutha amakhulu obukhulu besikhathi eside bemikhiqizo yepuleti (ishidi).
(8)Naka ukulawula izinga lokushisa lokusebenza kwama-roller amathathu. Izinga lokushisa le-roller engena efilimini kufanele libe phezulu kancane kanti izinga lokushisa le-roller yokuphuma kwefilimu kufanele libe phansi kancane. Uma izinga lokushisa lobuso be-roller liphezulu kakhulu, i-slab ngeke isuswe kalula emqulwini, futhi imigqa evundlile izovela kalula ebusweni bomkhiqizo; uma izinga lokushisa liphansi kakhulu, ubuso bomkhiqizo buzoba buthuntu. Ngokusho kwalesi simo, ukulawulwa kwezinga lokushisa lobuso be-roller kufanele kulungiswe ngesikhathi.
(9) Ijubane lokusebenza lama-roller amathathu liphakeme kancane kunejubane lokukhipha le-slab elivela emlonyeni we-die, futhi umehluko wejubane ngokuvamile awudluli u-10%. Ijubane lokusebenza lama-roller amathathu kumele lilawulwe kahle. Ijubane lokusebenza elisheshayo noma elihamba kancane kakhulu lizoba nomthelela omkhulu ephutheni lokujiya kwepuleti.
(10) Uma ukhipha amapulasitiki e-polyolefin ukuze akhe amapuleti (amashidi), isikulufu sisebenzisa isakhiwo sokuguquka, isilinganiso sokucindezela singu-(3-4): 1, kanti izinga lokugeleza kokuncibilika liyi: HDPE 0.3~2.0g/10min, LDPE 0.1~ 0.3g/1Omin, PP 0.5~1. 5g/10min. Kumabhodi okubumba e-polymer resin extrusion (amashidi) angewona amakristalu njenge-ABS, kufanele kusetshenziswe isikulufu se-gradient, esinesilinganiso sokucindezela esingu-(1.6 kuya ku-2.5): 1.
(11) Ekubunjweni kwe-extrusion kwamapuleti epulasitiki (amashidi), ngaphandle kokuthi ama-polyvinyl chloride, i-polyethylene kanye nama-polypropylene resins ngokuvamile awaphathwa ngokususwa komswakama ngaphambi kokukhishwa, amanye amapulasitiki (njenge-ABS, i-polyamide, njll.) kufanele asuswe umswakama ngaphambi kokukhishwa. Kudingeka ukususwa komswakama nokomisa. Ngaphandle kwalokho, kufanele kusetshenziswe i-extruder ekhipha umoya ukuze kufakwe i-extrusion.
Njengoba eseneminyaka ecishe ibe ngu-20 embonini yemishini yokukhipha izinto ezihlakaniphile, ubelokhu ephethe izindima ezibalulekile eJwell Machinery, okuhlanganisa noMphathi Jikelele kanye noSihlalo Ojikelezayo. Kusukela ngo-2024, uphathe izinkampani eziningi ezingaphansi kwakhe, eqhuba ukwanda kwebhizinisi kanye nokuthuthukiswa kwezimboni, ngenkathi ehola ukusungula izinto ezintsha ekukhiqizeni izinto ezihlakaniphile kanye nokukhula komhlaba wonke.
