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Izibophelelo Ezintsha Zokusetshenziswa Kwamathuluzi WePolyurethane
Ukugcina Okungakho Lwamakhemikali Eziphumaphandle
Imithwanciso ye-polyurethane iyahlukana ngokuhle kakhulu nezinhlelo eziqinile ezinhloko, lokhu kwenza kube yimali yasebenza kahle kaphakathi kwezindawo ezikuphathelene kakhulu ngecorrosion njengokwezimboni zemichiza nezifiseli zokulwa. Imaphakamiso echaza ukuthi lezi zinhlelo ze-polyurethane zingasebenzisa izinhlobo ezahlukahlukene ze-acids nebases ngapha kokuphula koma ukungabi nesifiso. Ukuthi zilinde kude kungenza ukuthi kube khona okungenani isikhathi esetshenziswa ekulungeneni koma ukunciphisa izindleko zokulungisa. Izinto ezipetwayo kusukela kuthuthukiswa kanjani okuhlanganisiwe kumakhasi wokwenza kweyepolyurethane enye ikakhulise kakhulu. Lokhu kuvule amadoda wokwenza izinhlobo eziyisisekelo zokuthi abasebenzise kwezinye izindawo zokusebenza ezingaphandle kwezokwenzeka ngaphambili. Abasebenzisa izinhlobo zokuthi MAJOR baxelelwe, bavule amathripu e-polyurethane amanye okuthiwe kuye kwezinhlobo zabo zokusebenza eziyisisekelo (FLEX-MAT) abasebenza ngokushesha kakhulu kunezinhlobo ezintsha.
Ukulanda Okulingini Ngenqanawe Yemayili Ngokuthiwa Ne-Polymer
Kunezindlela zokuphulwa kakhulu zokuthutha kwemipolime ethi kwenze i-polyurethane ebaluleke kakhulu ngokwehliseka, lokhu kungaba yinkinobodla engqongqweni ngokwehliseka njengama-mine nezindawo zokuvulwa. Izivivinyo zokusebenza zibonisa ukuthi lapho imishini ehle kakhulu ngokwehliseka kungenzeka ukuthi izinhlangano zilalela izindleko zokubuyisa nezindleko zokulungisa okungenkulayo phakathi kwe-15% ne-30%. Bonke abasebenzisa manje banyangela amadoti amathiselwe noma busebenzisa izinto ezingcolile kakhulu kuzindlela zabo zokwenza i-poly zibe nezindleko eziphansi. Lezi zinto ezisha zinethi i-polyurethane ingasebenzi kahle kumaqondana amaningi lapho kudingeka ukuthi izinto zilale kakhulu ngemva ngemva. I-MAJOR isebenze amashtipu amathile akhethekile aye amathiselwe lezi zinto ezisha. Imishini yabo ayehle kakhulu kodwa futhi ayasebenzi kahle kumasebenzi okuhlolwa, ukunikeza amaphiti ukusebenza ngendlela elula ngokwesikhathi.
Izimbongi Zokusebenza Kwisicatshulwa Esikhathale
Ukugcina Ukusebenza Kwesicatshulwa Sesikhundla Lesikhundla
Ukusebenzisa izimoto zokuthatha umphakathi zokuthatha i-polyurethane kube lula ukuthuthukisa indlela aba screens abasebenzisa ngokushesha, ukunciphisa ukuthambiswa kwezinto futhi likhulule ukuxhumeka kwezinto. Sibonile ukuthuba okuphumelelayo kuphakathi kwezindleko ngama-20% xa kushintshwa kuma-screen materials evela kuleli. Indlela yokuthakatha iyasebenza ngokuthi abasebenzisi bakhumbula kakhulu indlela yokubhala futhi bafinyele ukukhulu kwezithuba. Izinto ezingaphansi kakhulu azikhala kakhulu, ngakho indlela yokuhlukanisa kube yimali ngakorekore. Izivivinyo zasekamakoti zinezimpendulo le zinhlanganiso eziningi zibhala ukuthuba okuphumelelayo futhi izinto eziphakeme kakhulu emuva kokushintshwa. Kuye kube yimali ngokuvamile ukuthatha i-polyurethane kakhulu kuma-operations amaningi noma emakhaya aphathwa kakhulu kwezindleko zokuthatha.
Ukuphumelela Ukuncedwa Kwezindaba kunye nokuseta Amaphandle
Lapho kusetshenziswa kwezinhawu zokuvibrata kwe-polyurethane kwenhlobo yezinhlobo zokuvibrata, kube khona ukunciphisa kwezinye zokuvamisa evela kwenhlobo yezinhlobo. Lokhu kwenza uhlu olukhulu lapho kusebenza emakethe noma ezingeni lapho izinhlobo eziphakeme zingakwenza intshindano. Izindlela zekuvithiwe ukuthi ukuguqula ukusebenzisa izinto zokuvibrata kwe-polyurethane kungenxa yezindlela zokunciphisa kwezindlela zokusebenza ngama-15% ngokuthi kungabi khona ukuvibrata okuphakeme kakhulu ekwenzeni nhlobo. Okuthandwayo ngokwezinhawu zokuvibrata kwe-polyurethane ngokuthi kusebenza ngaphandle kokuvamisa kuphela. Le nto ngokwesibonelo ivumela ukunciphisa kwezinye zokuvamisa futhi kancipha ukugcina kwezinhawu zokusebenza. Abasebenzi bathola ukuthi kungabi khona ukwehla kwezinhawu noma izinkinga zokulungisa lapho lezinhawu zivumelwe. Konke lokhu kwenza amakamva wokusebenza aphelene noma kungabi khona ukuthengwa ngokwezinye zokusebenza ngokudla kakhulu.
Ngokusho laba amagama, abasebenzi bazixhasa izincedo lezilimi nezilimi elandelayo, ubungakwenza ukuthi uhlelo lokusebenza lufanelekile kunye nokususa amagama ngaphandle kwezinye izinto ezisetyenziswa.
Amatrend aKuhloboseni kwiMining kunye neAggregate Industries
Ubudala Bucacile kwi-Processing ye-Iron Ore kunye ne-Coal
Isikhathi sokuphila sezinto zokubonisa i-polyurethane siye sanda ngempela kulezo zimo ezinzima ezitholakala ezindaweni zokucubungula insimbi namalahle. Eqinisweni, ngokuvamile ihlala isikhathi eside ngokuphindwe kabili kunezinsimbi ezindala noma izindwangu ezenziwe ngensimbi. Ngokwesibonelo, ezinye izimboni ezinkulu ezisebenza ngamalahle zibika ukuthi abasebenzi basebenza isikhathi esincane futhi imisebenzi ihamba kahle lapho besebenzisa i-polyurethane. Imali elondolozwe ekufakeni izinto ezintsha yenza le nto ikufanelekele ukucatshangelwa. Izindlela ezingcono ezakhiwe muva nje zakha imikhiqizo engamelana nazo zonke izinhlobo zezinto ezihlabayo kuyilapho igcina ukusebenza kwayo ngokuhamba kwesikhathi. Izinkampani ezisebenzisa izikrini ze-polyurethane zithola ukuthi imishini yazo ihlala isikhathi eside futhi imisebenzi isebenza kangcono, okuhambisana nalokho izimboni eziningi ezikudingayo kulezi zinsuku lapho zisebenza ngezinto ezinzima usuku nosuku.
Ubungakanani ukusetshenziswa kwezicathulo ezindaweni ezimbili nokusetshenziswa ngokoshesha
Ukutheni kwezinkawunti zokuthatha kakhulu kungaba yini esebenza ngokuhambelana nabanye amathuba, kungaba yini amathuba okuthatha kanye noma bane noma asibe. Ukutholakala kwazo kuvumela abasebenzisi ukuthi bakhona ngokuthi baphilaphile xa kuthatha kwezinyathelo ezahlukene. Izivivinyo ezingaphakathi kwamagqanti amaningi wabonisa futhi ukuthi: lezi zinkawunti zingakhuthi cokwa noma zingavulwa ngokufanayo nezinye izinhlobo zokuthatha, kungaba yini esibaluleke kakhulu xa kuthatha emhlabeni bane lapho izinhlobo eziqinile zingasebenzi ngokuphakade. Okunye okubaluleke kangaka? I-polyurethane ivumela abasebenzisi ukuthi dawetwe izinhlobo ezinhle zokuthatha ezinhle zokuthatha. Iindlela zingagcinwa ngokwesiqhema sokuthatha futhi izisindo zokuthatha zingagcinwa ngokwesiqhema. Ngokuba yonke le nto, izinkampani zifumana ukuthi kusebenza ngokushesha kakhulu kuzo zonke izinhlobo zokuthatha, kungaba yini ukuthatha kakhulu xa kuthatha nezinyathelo ezinhle.
Amagcindeci wokuhlula kweMarket kunye neZilungilelo Ezintsha
Izixhobo Ze-Polyester vs. Izixhobo Ze-Polyurethane
Ukuguqula kusayizi we-polyester filter kuwe we-polyurethane sibe yindlela encane ngemva kwezinyanga eziqhubekayo ngoba i-polyurethane ineminyaka engaphezulu. Ngokuthi ngeke kudingi ukubuyiselwa khona kungenzeka ukuthi iziphamela zilale malule kakhulu kwezinye izindlela futhi zilale kakhulu kwezinye iziphamela, okwenza kube yindlela encane kakhulu. Imibuzo yemathketfu yemathketfu ibonisa ukuthi abaningi baya kakhulu ukuthi bakhetha izicathami ze-polyurethane ngokuthi kunezici ezinhle ezifanayo nezicuva esebenza ngazo futhi nezifiso esebenza ngazo. Sinethi kungu-25% okuphuthuka kwezici ezisebenzisa i-polyurethane kusukela emazweni aphansi. Kungani? Ngoba abantu baya kakhulu ukuthi bazi ukuthi i-polyurethane inemiphumela engcono ngokwembono yezinye izinto ngokwembono yezinye izinto. Ngokuthi zonke lezi zici ziyabonakala kakhulu kusukela kuzo zonke izici, kungcono ukuthi i-polyurethane ibe yinto efanayo nezinye izinto eziphumelelayo.
Amalayithi Yokuqinisekisa Ngenkinga Okanye Ukubuyiselwa Kwezindlela
Imipengo ye-Eco iyavumela izinkampani ukuthola imikhawulo embalwa lezinhlanu, futhi i-polyurethane ikhohlwa ngokuthi ingavulelwa futhi noma kwenzeke kabusha ngelokho kufanele kusebenze kahle. Uma izinkampani zokuqala ukusebenzisa izinhlobo ezingavumelwa yokwenza i-polyurethane yabo, zingakwazi ukufinyelela le ndawo ongakumbiyo abasebenzisa yazo, okwenza ukusebenza kuhambisane futhi abakhulule abaye. Izinkampani ezahlukahlukene ziyagqoka ngokwengeza amacemu akhe amancane, ngakho ke sibona amakhwalithi embalwa kodwa amakhiya e-polyurethane avela kwezimali. Le zinto ezintsha zikunceda ukufinyelela kulezi zikhala eziphatwe noma zinikeza izinto ezingafika kude futhi zisebenze kahle ngakho kule vamile. Kuleli xesho, ukuphepha kungukona kuphela okuvelayo kodwa kungumuntu omkhulu wokusebenza kwezinkampani ezingaphansi komhlaba.