Umnqanawa Wokugcina Polyurethane | Iziphumo Zokusebenza Okulungile Komhlabathi

・Kukhulunyelwa kakhulu ku- pre - screeners ne- primary screens.
・Kukhulunyelwa futhi ukusebenzisa lapho isayithi sokuskhola kane kakhulu ngokwesayensi esehlukile.
・Dlala ngokude, usebenzisa ku-skhola ngokhuni nezimbi.
・Lula ukufaka.
・Ukungabandakanyi kakhulu ngokucebeleka nokuthuthukisa kwezivimba zalo.

ISISTEME SAMODULI RUBBA
Iphaneli yomkhawulo wamoduli rubba nesilinganiso sesilishwa

Yenzelwe ngaphansi kwezinhlobo zilandelayo:

Umsebenti:
・Ubunzima (°Shore): >65 (ISO 868)
・Ithuba (g/cm³): 1.20 ± 0.02 (ISO 2781 / UNE 53528)
・Ubunzima besiphumo (Kg/cm²): >125 (ISO 37 / UNE 53510)
・Ukugwema ukuphela (%) : >300 (ISO 37 / UNE 53510)
・Ubukhohlwa (%): <180 (ISO 4649 / UNE 53527)
・Ubunzima besibindi (Kg/cm): >35 (ISO 34 - 1)
・Ukuthwalwa kwebhuluki/i-steel (kg/cm²): 80

Ubuso bekhangeli:
・Ubunjini (°Shore): 85 ± 5 (ISO 868)
・Ithuba (g/cm³): 1.22 ± 0.02 (ISO 2781 / UNE 53528)
・Ubunzima besiphumo (Kg/cm²): >150 (ISO 37 / UNE 53510)
・Ubude bokuphazanyiswa (%)：＞200 (ISO 37 / UNE 53510)

Ibhodi yerasimi kumgca ohlelwe kwikreyni yesandla
Irasimi eqinile ekreyni esandla ephindwe. 15 - 100mm. Ububanzi (Ifani A).

Ibhodi yerasimi kumgca weprofayili L enkulu
Irasimi eqinile ekreyni lesandla leprofayili L ephindwe. 30 - 100mm. Ububanzi (Ifani B).

Ibhodi yerasimi kwindawo ebekho kwayo ikreyni lesandla
Irasimi eqinile kwindawo ebekho kwayo ikreyni lesandla. 20 - 100mm. Ububanzi (Ifani C).

Inkqubo yobuchwepheshe nesiliva yeRubber Modular System

Izinto ezibonakalayo:
Kule nkqubo uyakhokha iipanel ngobuchwepheshe, obuyiphinde isiliva kwi-panel ukuze uphinde ipanel kwindlu. Kukho izinto ezahlukeneyo ezininzi kule nkqubo njengezipanel zezandla nezinto ezihlanganisa. Zenziwa ngokulingana nemithetho yobubi bakho bezifundo njengoko zipanel zerasimi zezandla.

Ukusebenza Kwezinkinga Ze- Rubber Screen Mesh

Isihlangukiso sesikrinu senzulungwane sengcinga kusenziwa ngengcinga enobukhona obuphezulu (izinto ezibalulekile kufana nenatuli, iribhoni, neoprene) ngokuvulcanizeka, kunezimo eziphambene: ukukhathazeka okuphezulu (ubukhona beShore A 60-80), ukwesaba kwentonga (kutholakala ukwesaba kwezimali ephindaphindwa khona), ukukhathazeka kwezinkinga (kutholakala ukukhathazeka kwe-acids, alkalis, nezinye izinto), ubukhona obubi (ubume bakhala kabusha >90%), nokungeniswa kwesono (isono sokugaya kusishayiswa ngokuphindaphinda kusona 30%-50% kunasikhumba). Ngaphezu koko, ukukhathazeka kwesithunzi (-40℃ kuya ku 120℃, i-formula ephethwe kuya ku 150℃) kusenzakala ngokushintsha komthwalo wengcinga, kanye nokuvumela amandla aphinde aphinde (0.1-20mm) namandla wesikrinu (woven, punched, noma composite layers).

Izimo Ezifanayo Zokusetshenziswa Kwesithuthi Se- Rubber Screen Mesh

Isithuthi se-rubber screen mesh sisetshenziswa kakhulu kuzimo okudinga ukukhulula kwezinkinga, ukuphepha kwezinkinga, noma ububi obuncane:
1. Amabanku & izindawo zokudweba: Isetshenziselwa emashinini ekushintshisa ukuhlanjulwa kwezindlela nezibomu. Ukugcinelwa kwalo kususa izinkinga ezikhiyiwe yizinto eziphakeme, kuyanciphisa ukuchithwa kwezithuthi futhi kuyafaka iminyaka yokusebenza (izikhathi ezimbili-zezintathu ngaphezu kwezithuthi zemetal),
2. I-Chemical & Ukuphepha Kwezamazinyo: Ngokuqinisekiswa kwezinto ezihlangothini nezimanga, ukukhulula kwezintlangu noma i-slurries, ukukhulula kwayo kwe-acid/alkali kuyanciphisa ukuthutha;
3. Inhliziyo & Amandla: Kwemphumela yekholi futhi kusukela kwezimali ze-biomass, kuyanciphisa ukungena kwemfutha futhi ububi bezixhumanisi.

Izidingo Ezibalulekile Ze- Rubber Screen Mesh Ngaphandle Kwesithuthi Esifanayo, isithuthi se-rubber screen mesh sinesidingo esibalulekile:

Ubude bokusebenza nezilungiso eziphansi: Umphathi wamathambo wamathikamente ubuyisela isidingo, okwenzela ukuthi kunciphise izikhumba zokugula. Phakathi kwesithotho esiphakeme, ubude bekusebenza buyizikhathi ezimbili-yingxenye ezihlanu engaphezu kwamashini amakhemikhali, akudingi ukushintjwa kangcono;
Ukufunda ngokoyiko nezixhumanisi zokulahleka: Izinxenye ezincane eziphakeme noma izindlela ezibalwe ephezulu zenza ukuthi izinto zifunde ngokuhlanya, kuyanciphisa ukulahlekelwa kweenqanawa ezincane (ubude bekulahlekwa buhluka ngaphezu kuka-40% ikusasa lwamashini amakhemikhali);
Ubuhlebholo nezempilo yomphakathi: Akukhozi zomgca omlilo ongaphatha izinto noma abantu; kunezinhlobo ezinikezwa izivumelwano, zibambisana nemithombo yokwakha kanye namandla;
Ukulinganisa okuphakade: Inhloso yakhe iyasingelwa ukuze ibe yisiseko sendawo engeyekhono (isibonelo, ukungcoliswa kwesibopho esingaphansi, ukudweba kwesibopho esiphezulu), ukwakha izidingo ezahlukene.

Izinkinga Ezingaphezu Kwamashini Angcono (Amakhemikhali/Amathikamente) Amashini angcono ayisebenzisa amakhemikhali (isteyinishi, isteyinilesi) noma amathikamente (ipolipropayilini, ipoliyethilini). Ithikamente yesithuthi sinesilinganiso sokungcono:

Kulingana ngezikhombisi zomoya: Izikhombisi zomoya zilungile ekutheni kuzophazanyika noma kuthunjulukwa xa kuzozamazama (kudinga kakhulu emsheloshelweni omkhulu), ngelixa igxalaba eliphindezayo lebhubhane lilondoloza imithwalo yokuxhumana, lula ulwendo. Izikhombisi zomoya kufuneka zicimiswe kancinci ukuthola ubhubhu, ngelixa izikhombisi zabhubhane zivikela ukucweba, lokhu kususa izindleko zokuhlela ngo-60%;
Kulingana nezikhombisi zeplastic: Izikhombisi zeplastic zinezizathu ezingaphansi kokuphila kwesithuthi (ngokuvamile <80℃) bese ziyashisa emva kwezinkoka, ngelixa izikhombisi zabhubhane zinikeza indawo enkulu (-40℃ kuze kube ngu-120℃). Izikhombisi zeplastic zinezizathu ezingaphansi kokuphila (ubude bomnyango ~1/2 wabhubhane), lokhu kuyakha kakhulu kakhulu kakhulu.

Amehluko Kuye PU Screen Mesh PU (polyurethane) isikhombisi mesh isibonakaliso seziphumakala ezinzima kakhulu. Izikhombisi zabhubhane zinezizathu ezilandelayo kulingana noPU:

Ukuvikelwa Okuningi Kweyoli: Izinhlelo ezifanayo ne-nitrile rubber zibonisa ukuthwala kahle kakhulu kwamafutha aphakeme nokwahlukaniswa kwamafutha wasekhaya kunaku-PU (i-PU isandiswa kanye ishiya uma kusetyenziswa amafutha ngokudala);
Ukukhathalela Kwezulu Kakhulu: IRubber (ikakhulukazi i-neoprene) inesilingo esincane sokushishwa njengoba kuchithakala ku-UV nokwahlukaniswa kwezulu kunaku-PU, ekhupha ubude bezinsuku zokusebenza phandle ngaphezulu kuka-30%;
Incosta Encinane: Amabheshini e-rubber ayisiseko ayizinkimbinkimbi kunaku-PU, ekhuba izindleko zezikrini ezifanayo ngama-20%-30%;
Ukukhathala Okungcono Kwesandiswa: Ubunzima be-tensile base-rubber (10-25MPa) bubakhulu kunoku-PU oyisiya (8-15MPa), okwenza kube yilapho lingakanani ukusandiswa xa kuthathelwa yizinga ezibanzi.

I-POLYURETHANE SCREEN MESH

Amasikhangeli Ase-Rubber

Isingeniso

Iiphrojekthi Ezahlukile

Thola Isilinganiso Samahhala

I-POLYURETHANE SCREEN MESH

Amasikhangeli Ase-Rubber

Isingeniso

Iiphrojekthi Ezahlukile

Thola Isilinganiso Samahhala