Ukuthuthukiswa kwezimizimba ezingcono zemfanelo ye-polyurethane sheet roll storage kuyindleke kakhulu ukulawula ikhwalithi yazo. Okuqukethwe, izithuthi zepolyurethane zidinga umlinganiswano wesikhwama phakathi kwe-60°F kuye kwe-80°F. Ukuba ngaphakathi kalesi sikhala kuyindleke kakhulu ukulawula ukushisa kwayo nokuvimba ukuba kungafanele; ukukhawuleza kungasungula ubume obungasebenzi. Ngokunye, ukulawula amathemuvelo aphakathi kwe-40% kuye kwe-60% ukuvimba ukungena kwezulu kakhulu noma ukuphela kwezulu, okungase kuthinte ikhwalithi yomkhiqizo. Ukusebenzisa izinhala zokugcina ezifekiweyo yemfanelo kungakhuphula kakhulu ubude bokuphila nokusebenza kwezithuthi zepolyurethane ngokuthintela amathulela asetshenziswe kumathuba okuningiweyo.
Imithwanciso ye-Polyurethane kufanele ikhutshelwe kumaqo oculwakile kanye nezulu elibangelwa ngokugcina ukuphila kwe-polymer. Izulu zokulinga kungasebenza ngokulungiselela imithwanciso, ngenkcazelo ethi ukubanwa okude kungase kunciphise ubukhulu bezinga elisheshayo ngama-30%. Ngakho-ke kubaluleke ukugcina imithwanciso ye-Polyurethane ingaphandle kwezulu elibangelwa noma usebenzisa amafaka angasebenzi kwezulu. Ukusebenzisa imithwanciso yokukhutshela noma izinto zokugcina kungasebenza ekukhutsheleni lemithwanciso kwezulu zokulinga futhi ukuvikela ubukhulu bawo bokuthutha ngokushesha. Lezi zindlela zokukhutshela zibaluleke kakhulu ukuthi imithwanciso ye-Polyurethane iyahlale nezinhloso zokukhanya futhi zinezinhloso zokusebenza zazo zonke izimiso zokugcina.
Ukusebenzisa imitsha yekhono ngelokho kubungqelwa yindlela ebalulekile ukugcina ubude obafakwe kwezinhlelo zokuphansi, ngokubanzi ukwehlisa ubungo lwokuguqulwa kwezinhlelo. Ubude bekhono kufanele bahlawanje nezibopho zezinhlelo, ukuthiwa into ayilodwa kumelwe ikhona ukugcinwa ngokukhona. Abakhubeki basekela ukukhetha imitha ephezulu yezikhono zekhono ukuthiwa bakhonse ukuthi bakhohlwe ukuthi bakhohlwe ngokuphezulu kwezinhlelo zokuphansi. Le thekhi yenza isambu esikhulu ekugcineni kwesivivanyo sokubungqela ngemigqa nezinhlelo zokuphansi, ukuthiwa kugcinwe ukuthi zibe yimali nezinga ngokuphezulu lapho kugcinwa kanye nokuthunyelwa.
Xa kufaka phakathi izinkomba zokugcina, izindlela zokugcina ezivertical kahle kungahlikwa kakhulu ngokuba zihlela ukuncipha kwezimpawu nokunciphisa uhlobo lokuthuthwa. Ngakolunye uhlango, izinkomba ezingaphansi kungadinga ukugcinwa ngokushorizontal; hower, kufanele kube nemininingo yokuthi ukwahlukana kwemipawu kukhona kweqile ukungathuthwa. Abakhululekileyo bokugcina emakhelwini bavuma ukubaluleka kwokuvakashela indawo yokugcina, njengokulula kwesilinda, ukwenza ugqikwane olungile phakathi kwamathewa vertical nehorizontal. Izindlela zokugcina ezilungileyo zilungile kakhulu ukulungisa ubunzima bokugcinwa, ngaleyo ndlela ukulungisa kweqile kwalokhu kwesilinda nezinhlobo zokusebenza.
Ukuze uvikele ukugcinwa kwezinhlobo zokwenza polyurethane, kubaluleke ukunikeza indawo ephakade, ngokuvumelana phakathi kwe-12-24 inches. Le ndawo esikwileyo ikunciphisa ukuthi umntu ngamunye uphila kuleyo ndawo, okunciphisa amathuba okuguqulwa kweqondo. Ngokufanayo, indawo ephakade ikunciphisa ukudlulwa kwamagugu ngokudlulwa kwezinhlobo, okwenza ngokuthi kunciphise ukugcinwa kwezimali kwaye uvikele ukuthi kungena amagugu. Izifundo zokuxazulula zibonisa indima yendawo, zibonisa ukuthi ukungena kwezindawo ezifanele kungaholela kuvela kwezinkinga ngama-20% ngemva kwezinsuku. Ngakho, ukugcina indawo ephakade phakathi kwezinhlobo zokudlulwa yindlela yokuthi uvikele ubungozi nobude beqondo.
Kukhulula iziphi zokweyolayini kwezinye izinhlobo, ngokudingaka kwezinhlobo zemali yezinyathelo zokuvuka, kungenzeka ukuthi kwenzeke ukuxhumiwa okungcono kohlule ukuphepha kwematerial. Ukwenza izitshalo zokuhlinzeka noma izindawo ezinhlosoyo kuzindlela yokugcina ukwahlukana nokungena kwezinye izinhlobo. Kuzindleko lapho iziphi zokweyolayini ziphepha nazo nezinye izinhlobo zokusebenza, ukuphakama okuqondile kwezinyathelo ngokusha kungaba yindlela yokuthuthukisa. Lezi zinyathelo ziyekela ukuphila kwezinhlobo zokwahlukana nokubekisa amagugu okugcina ngokulungileyo. Ngokusebenzisa lezi zindlela, singakhathaza ukuphepha kweziphi zokweyolayini, ukuthi zilale njalo futhi zibe yimali yekhono ngokudlule kwezinsuku.
Ukuthiwa kusebenzisa amagigama okuphela kuyiphi indima xa kuthunyelwa imicabho ye-polyurethane. Ngokuzimisa abasebenzi ukuthi banele amagibe, amacuvelo okuphelela nezinduku zokuphela eziphansi zokuphela, singasekela ngokukhulu ubube bomncinciseli bokuxhumana nezicaba ezinhleli. Imfundo ebonisa ubungovu obuchulelwa beqine (PPE) yenza amaqhaza akhulu, ngokusekela kakhulu amathuba okugcinwa kwezibophelo. Ngokwesibonelo, ukulandela izigaba ze-OSHA azivumela kuphela ukuthi kutholwe amadoda kodwa futhi ukhuthaze ubungovu obuphumelelayo besekelini, ukuthutha abasebenzi besi kumaqo abilene.
Ukuqinisekisa ukusebenzisa izindlela zokuthunyelwa ngokwemingqi kuyindlela yokuvikela ukwehliswa kwezimpawu zokuxhumana nezinto zokuxhumana xa kusekelwa kwezilinda zepolyurethane. Ngokwaziwa kwezindlela zokuthunyelwa kuzo abasebenzi ukuba baphinde izinko bane bakhale umugqa oqinile, singake kakhulu lezi risithi. Ukubonisa izindlela ezisemthethweni yokuvula kuhle kakhulu kuvikela ukuvuleka ngokuhlupheka kwezimpawu, okungaba yinkinga enkulu kubantu. Ngaphezulu, ukusebenzisa izicathami nezinhlelo ezinhle zokuthunyelwa kanye nokuvula kungahlela futhi ukwehliswa kwemiphathana, ukuvikela ukusekelwa okuphezulu neffishenthi.
Ukuhlinzela izikhathi ezihlanu kuyindlela yokugcina ubungozi bokwezifuba ye-polyurethane ngokwesikhathi. Ngokwenza izikhathi zokuhlinzela ngezibonakaliso ngalo nyaka 3-6, singakwazi ukubona izikhathi ezaqala ukuba yisikhalo njengokushitsha kocolor noma ukugunywa kwezifuba, okuyindlela yokuthiwa ngokushesha. Ukusebenzisa izibonelo ze-ultraviolet aphakathi kwezikhathi zokuhlinzela zinzuzwa enye indlela yokuhlinzela, ukubonisela ukugaywa kwezinhlelo ezimbonisiwe ngokungaziwa. Ukugcina amadokhumenti wezikhathi zokuhlinzela ayithathe ubungozi bokwezifuba kodwa futhi kunesizo ekubeni kubonakale ukuthulwa noma izinkinga ezifanayo.
Ukuphathwa okuhle kwezinkcazo zokugcina izinkcazo zokwenza kudinga indlela yokuplanisa nokudokotela ngokugcwele. Ukusebenzisa indlela yokuguqula njenge-First In, First Out (FIFO) ikuvumela ukuthi izinkcazo ezidala kakhulu zibe neqembu lokusebenzwa, kulethula ukwehliswa kwezimpilo. Ukudokotela ngokucophelela imithwalo yekugcina nokusebenzela kudinga indlela yokuphatha izinkomba ngokuhle. Ngokwesibonelo, ukuthanda teknoloji njenge-softwere yokuphatha izinkomba kungavumela ukulandelela nokuguqula, kuthuthukisa ukusebenzisa izimpilo kanye nokuthuthukwa kwezinye izinqubo zokuplanisa izimpilo.
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