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Ukuvakasha Kwenzileyo Yezinto Ezingasetshenziswa Ngokulawulwa Kwesikhaliweyo Sisikrini Sepolyurethane
Imigomo Yokukhetha Uhlobo Lwepolymers Ngokwenza Isikrini Singaphethe
Ukuzwa kakhulu ngokuthi yini le qhinga ye-polymer okufanele ithintwe kuyindlela esebenza ukwanda kwemigqa ye-polyurethane. Iqhinga ezahlukene ye-polymer iyathinta amandla wokuvamisa, ukugcina kancane futhi ukungena kwezimo eziphakeme noma kwezimali. Isibonelo, ukuthola ama-polymer anamanzi amaningi akwenzela ukungabi ngeke kube phansi noma kube ngemva kwezimo ezingcono. Izicatshwana zazithola ukuthi ukuthola iqhinga elisheshayo ye-polymer kungahlela ukuba yisikhathi eside sokuphela kwezigaba ngo-30%, lokhu kungenza ukunciphisa izindleko zokubuya futhi zilayishwe ngemva kwegonyama [^1^]. Ukulondoloza okuqinileyo ngokulinganisa nokusebenzayo kuholela ekuvuneni ukuthi ama-polymer atholwe ayafani nezimiso zokubona ubunconyi.
[^1^]: Isihloko se-Polymeric Materials, 2023
Isabelo samagciwane kumigqa yokuguquguquka futhi kumagciwane engenayo
Izinzimeli zibalulekile kakhulu ukuvutha ubunjwa nokukhulula ukukhunyelwa kwe-polyurethane screens. Lezi kudala izinzimeli zokwenza uhlelo lweplastic, amaphakathi, nezinzimeli zokubaluleka okuhlelisa uhlelo lwepolymers ukuvutha ubunjwa, kuyenza amascreen engqondweni yokusebenza ngendawo ethile. Ngokwesicatshulwa sezinga lempilo, ukusetshenziswa okunguqu kwezinzimeli kungavumela ukukhulula ukukhunyelwa ngenani eliphezu kwama-50%, ukugcina ukuba yisikhathi eside[^2^]. Kukhona isidingo sokuthi abasebenzisi kuzithembe kakhulu lezi zinzimeli ukuze bangaqiniseki ukuthi azikushintsha iqhutywa lemascreen, ukugcina imi stande edingekayo yesimali sezindaba.
[^2^]: Isihloko se-Polymer Industry, 2023
Ngokwaziwa kahle kwezinhlobo zepolymers nezimpact ezenziwa na zezinzimeli, abasebenzisi bengakhiya kahle ubungo nobanjwa be-polyurethane screens abasebenzisa emasenzo athile, ekugcineni kuvutha kwasemsebenzeni nokuphila kwazo.
Ukucwaninga Kwemvelo Yokwenza Ukujabezela Ubunconyi
Imigomo Yokuqiniseka Kwamadiliza Ukuze Ikwekwele Iindlela Zamascreen
Kumele ukuthi amamodi yenjwe fanye nezimalayisho ezinkulu ukuze kuhlanganise imithambo yokusebenza kwamadivayisi aphakathi. Ukwenzekile kwezimalayisho kuyiqhwa ngqo kakhulu nokulingana kwemiphumela, kubonekele kakhulu ukuba kungaphansi kwe-2% kungase kube yinkinga ekakhulukaziyo ekusebenzeni kwamadivayisi. Ngale ndlela, abathengi kufanele bavumelane nezimalayisho eziphezulu zokwenza izinto ngokucacile kanje njengo-CNC machining.
Ukulungisa Imvambo Yokugcina Ukuvula Ubunzima Bokudala
Inqanawa yokugcina kwezinhawu zokwenza i-polyurethane ikhiye kakhulu ukuthiwa kubekwe amagugu ne-integithi yeprodukti. Kudingeka ukucwaninga inqanawa yokugcina nendawo yokugcina ukuze ufumane amagugu okutshintsha kanye nezingxenye zeprodukti eziphumelelayo. Imicabango engama-research esetshenziswa yindlela yokuproduka izinhloso eziqinise ukuthi inqanawa yokugcina efanelekile ingahola integithi yesikwele ngama-20%, ngakho ke enhlukaneni ubude bendawo yokuhlolwa. Kukhoneni ukuba kube nemboni yokulandela nokushintsha izimo zokugcina ukuze uphila iphuzu leprodukti.
Imigwijo Yokuhlola Indlela Esebenza Ngemva Kweprodukthini
Imithetho yokulungisa kakhulu ngemva kokwenza izinto kuyindlela esebenza ngayo ukuthola amaphoyinti ashiwo kanye nokuhlanza ukuthi umkhumbi wonke we-polyurethane screens uyafika kumaqondo okhokhiswe. Imithetho yokulungisa ebalulekile iyi-visual checks, ukubala ubukhulu, nezivivinywa zokusebenza phakathi komaqondo osimulirwe. Ukusebenzisa indlela ye-statistical process control (SPC) kuzo zivivinywa kungavumela ukunciphisa phoyinti nge-15%, okungenzeka ukuvunyelana okuningi nemifani. Ngakho ke, izinkampani kufanele balungise kabusha nezi mithetho yokulungisa ukuze iyakha ngokwemaqondo esiyandelwe neziphumo ezifisela abathengi.
Imigomo Yokuvivinya I-Polyurethane Screens
Imithetho Yokuvivinya Umthamo
Ukuhlola ubungako bokulayisha kuyindleke kakhulu ngoba kusithola ukuba yini inani lempilo esingasebenzisa ekran ya-polyurethane, okungenzeka kube yimali yokusebenza kwakhe emaphakamini. Indlela ehlelweyo ibamba ukulayisha amapelo ngokwengeziwe ukuze ekran aye kaphela aphumelela, ngaleyo ndlela ukubhala ubungako obuphelele. Imicabango ikusho ukuthi uma isihlanuwa ngokucophelela ubungako bokulayisha singasebenta amathuba wekugcina, nezinhloso zekusho ukuthi kune-10-15% ushintsho uma ayiphansiwe ngemfanelo. Ukuze thole amaphethini amathiselwe, kubaluleke ukuthi kudwelwe imizamo yomphumelele emasiphalweni, ukuthi ekranyo angasebenziswe kuzo.
Imigomo Yohlola Ingxenye Eningiweyo
Ukuhlola ukungena kwekhesi kuyindlela esebenza ngayo ukuqiniseka okuphumelelayo kwezinhlobo zokuvikela izinhlobo eziphakeme, ngakho-ke kwizindawo ezenziwa ngazo izenzo ezinkulu. Kuzenzekelwe amastanda edlule njengokuhlola ukungena kweTaber, okwenza umsebenzi wokulahla okugcinwe kumathilini ngezimo ezingavumelekile ukujikeleza ukuphepha kwayo. Izibonelo zokwenza ithemba ukuthi uma kufinyelelwa ukuba yinkulu lekhesi ingaba isebenza ngama-25%, lokhu kungenza ukunciphisa okuhlelwa komcabango. Ngakho ke, abasebenzisi kufanele bakhanselwe nezindlela zabo nezimali zeASTM ukunikeza ukuphepha kwebaviyo nokuthuthukisa iphumelelo eliphezulu kwezinhlobo.
Ukulingana Nezivikaneko Zokuvibrisha Elinye
Ukuqwalasela izimo zokufaneka kwamathisini aphindweyo kuyindlela yokuthi amathisini aphindweyo okungenhla ayasebenza ngokuhambelana nezinhlobo ezahlukene zamathisini. Kumele ukuchazwa kuhlanganise ne-analysi yezimpawu zokuphinda futhi ukuvikwa kwamandla okuphinda ukuze athole isebenza esihle. Izivivinyo evela kusetyenziswa kwamathisini angafani nazo kungakhathazeki ukuba kube nepremature wear noma ukuba akudingeki ukusebenzisa amathisini, okugcina ukuba kube nenkazipho yekhono lokusebenza. Ukubuka izinkcazo zomthwalo fanye nokwenza uhlelo olulungile, loku kugcina kuhlelwa ikhono lokusebenza futhi libeke inqubomgomo yesikhathi eside sokusebenza.
Ukutholwa kwezinhloso ne-Verification ye-Compliance
Ukutholaniswa kwezimfuneko ze-ISO 9001 Yemenejimende Yebhodhi
ISO 9001 ibonakala kona amathuluzi okuphatha ubunzima owokubangela izinhlangano ukuthi zihlanze ngokuvamile imitheshwana yekhasimende nezinyathelo zokulandela. Ukufunda futhi ukusebenzisa inkambo ye-ISO 9001 ingavumela ukuthuthukiswa kweffishensi yemisebenzi, ukuthuthukiswa kwekusatisfied kame khasimende, futhi ukuthuthukiswa kwebunzima bokuthengwa. Imaphakathi echaza ukuthi izinhlangano ezinekhethifikekile nge-ISO 9001 ngokuvamile zibona inxenye yezindleko ezipercenti ezi-20 ngemuva kwakhona isiqinisekiso futhi kumele kube khona ukuthembana kwame khasimende. Ukuze izinhlangano zilindele kakhono, ukufundisa ngokuyimele futhi ukudaleka kudingeka. Lezi zindaba ziyakugcina amathuluzi wokubunzima futhi zivikela amaqondo wokungcono ngaphakathi kwenhlangano. Ngokuhambisa e-ISO 9001, izinkampani zingagqoka ukuthuthukiswa kwezemisebenzi zazo futhi zivule amagama embulawa emebeni.
Imitheshwalo Yomhlaba Ngokweqhawulo Lokusebenza Kwemisebenzi Yokuvatha
Imiphiqo ehlukahlukene ihlandelana nezimo ezithile zokuhlangabezana okuphathwa ngazo imishini yepholiyuthayni ekusebenzeni kwabo. Izinhloka zokulandela izimo ezifanaye naseNtsi neOsha zinikeza amamano aphambili okuhlinzeka kuzindlela zokuphepha nokusebenza kwezinye izimo. Isibonelo, ukulandela iASTM D4060, okunikeza izimo zokuhlola ukugcwala, kuyimfihlakalo engqondweni yemininga nezindawo zokuthola izimpahla. Imiphakathi kufanele iyilapha izinto zokulandela futhi yenze uhlahlo oluphakade ukulandela lezi zimo zomphakathi ukuze akwenzeki amaphine. Ngaleyo ndlela, imiphakathi ingaqinisa ukuphepha nokusebenza ngendlela efanele kodvwa ukuthiwa kwamakhono abo kuzindlela zokuhlinzeka nezempilo ematheni.