Indlela yokuvelisa ilaphu elivuthululwe ngomlilo elikumgangatho ophezulu | JINHAOCHENG

Okwangoku, ezona mfuno zisisiseko zeilaphu elinyibilikisiweyo Kwimarike kukho i-90%, i-95% okanye i-99% yesiphumo sokucoca, kunye nokuguquguquka namandla, zezona mfuno zisisiseko. Nangona kunjalo, okwangoku, uninziabavelisi belaphu elinyibilikisiweyoabakwazi ukuhlangabezana nezi mfuno zisisiseko, ukutshintsha izinto eziluhlaza kunye neenkuni ezingeniswe kwamanye amazwe, kunye nokuhlawula imali eninzi ukulungisa umphathi womatshini, ukulungisa ubushushu, ukutshintsha umgama phakathi kwemela yomoya kunye ne-spinneret, okanye ukongeza i-masterbatch ye-electret, njl. Ilaphu elinokuveliswa liseneengxaki ezininzi, nokuba liqina ngobusuku obunye, ukuguquguquka, amandla aphelile, kwaye ngokongezwa kwe-masterbatch, isiphumo sokucoca asikaphuculwa konke konke, kwaye abanye abathengi banomdla wokukhala, besithi benze unyango lwe-electrostatic electret, kwaye ngaloo mini ifikelele kwi-95 kilowatts. Ngosuku olulandelayo zonke ii-ion ze-electrostatic zaphela, kwaye isiphumo sokucoca saba yi-80 + kwakhona!

Iimfuneko zenkqubo yelaphu eliqhushumbisiweyo elinyibilikisiweyo

Imo iyaqondakala, kodwa akufuneki ukhawuleze ukufuna unyango, kufuneka ufumane inqaku lengxaki, njengoko ukongezwa kwe-softener, i-POE kunye nezinye izinto ezincedisayo, akukho bulukhuni ubusuku bonke, bubuthathaka kakhulu, oku kubangelwa yi-crystallization yesibini ye-modified polypropylene, ngenxa yezizathu ezininzi, uninzi lwelaphu eliqhushumbisiweyo elinyibilikisiweyo liyi-single-row spinneret, njengokuvaleka komngxuma wesikhundla, ubushushu alwanelanga, ukusilika okwaneleyo, inkqubo engaqhelekanga, uxinzelelo olunyibilikisiweyo olungalinganiyo luya kubonakala ubunzima obungalinganiyo begram. Ukuthamba kunye nobunzima zahlukile. Kwaye izinto ezisisiseko azilungile, oku kunokuphuculwa kuphela ngokutshintsha izinto okanye ukongeza i-agent yokuqinisa!

Umoya ofunekayo kwinkqubo yelaphu eliphetshethwayo licocekile, kwaye izixhobo ezibonelela ngomthombo wegesi zezona zixhobo zegesi eziphetshethwayo zingabizi kakhulu kwaye zizinzile. Iintambo ezininzi zemveliso ezincinci zisebenzisa ii-air compressors, nokuba yi-air compressor "engenawo ioyile", ngenxa yesakhiwo sayo esikhethekileyo sokuthambisa sangaphakathi, kuya kubakho inani elincinci le-oyile ekhutshwa ngokuhamba komoya, nto leyo ebangela ivumba elingaqhelekanga kwilaphu eliphetshethwayo linyibilike, nto leyo enciphisa ukusebenza kakuhle kokuhluza, kwaye uvavanyo olwahlukeneyo alufikeleli kwinqanaba eliqhelekileyo. Ukuba uxinzelelo lwefeni ngokubanzi lungaphantsi kwe-98Kpa, ngokubanzi i-60-80Kpa yanele, ukuba kusetyenziswa i-air compressor, uxinzelelo ngokubanzi luyi-5-8 kg, kwaye xa umgca wemveliso yelaphu eliphetshethwayo linyibilike ufikelela kwinqanaba elifanelekileyo, uxinzelelo olulinganisiweyo lwedayi yi-60-70KPA. Ngokucacileyo, uxinzelelo lwe-air compressor luphezulu kakhulu, akukho mfuneko yokulandela uxinzelelo oluphezulu kakhulu, umgca wemveliso ongcono kufuneka uxhotyiswe ngeefeni ezahlukeneyo zomoya okanye ii-air compressors, uxinzelelo lwe-air compressor luphezulu kunoxinzelelo lwefeni, kodwa umthamo womoya uphantsi kakhulu kunowefeni. Ke ngoko, ukusebenza kakuhle kuphantsi kakhulu.

Ukunyusa izinga lokuhamba komoya oshushu, ukwandisa ubushushu bomoya oshushu kunye nokunyusa ubushushu be-die (die tip) kunokwenza i-fiber ibe ncinci, ama-wind nodes anyuke, amandla e-fiber afanayo, kwaye amandla ayanda, kodwa aya kuncipha xa enyuka ukuya kwinqanaba elithile. Ukunciphisa ngokufanelekileyo izinga lokuhamba komoya oshushu okanye ubushushu, ukunciphisa ubushushu bokusebenza be-die (die tip) kunye nokunciphisa ubushushu be-ambient (ubushushu bendalo esijikelezayo) kunokwenza indlela yokutyibilika kwe-node ibe nkulu, isiphatho sibe nzima, i-fiber ibe nkulu, i-porosity inyuke, kwaye ukumelana kuphantsi. Ukusebenza kakuhle kokuhluza kuncitshiswa kakhulu.

Ukongeza, thetha ngengxaki yonyango lwe-electrostatic electret, umlinganiselo we-masterbatch yi-2% ukuya kwi-3%, emva kokomisa, xuba kakuhle, kodwa qwalasela nokufuma komoya, ukhetho lwe-generator ye-electrostatic ene-voltage ephezulu kufuneka lube yimpendulo yokutshaja engalunganga, abahlobo abaninzi ukuze babe nexabiso eliphantsi, thenga i-generator ye-electrostatic electret ene-120kv ene-power ephantsi, amandla okwenyani yi-30 ~ 50kv kuphela, le adsorption ye-electrostatic ibuthathaka kakhulu, malunga neentsuku ezi-2, umbane omileyo ulahlekile, isiphumo sokucoca sibuyele kwimvelaphi.

Emva kokutshintshwa okulula kweefeni, unyango lwe-electrostatic electret kunye nezinye iinkqubo, kungekhona ukuqinisekisa ukuba ilaphu eliqhushumbisiweyo linyibilike ukuya kuthi ga kwi-90, 95, kodwa ngale nkqubo inokuphucula indawo ethile ngokusekelwe kwinto yokuqala. Umzekelo, uneminyaka engama-40 ngaphambi konyango lwe-electrostatic electret, iminyaka engama-75 emva konyango lwe-electrostatic electret, okanye iminyaka engama-80 ngaphambi konyango, iminyaka engama-90 + okanye engama-95 + emva konyango. Ukuba ufuna ukufezekisa ngaphezulu kwe-95% yesalathiso selizwe esingcono, yonke inkcukacha kwinkqubo ayinakutyeshelwa. Yonke inkqubo ayinzima, indibaniselwano egqwesileyo yeeparameter zenkqubo inokuphucula kakhulu izalathisi zomzimba zemveliso, ekufuneka ihlolwe yodwa.

Oku kungasentla kukwazisa indlela yokuvelisa ilaphu eliphucukileyo elinomgangatho ophezulu, ukuba ufuna ukwazi okungakumbi ngee-nonwovens eziphucukileyo eziphucukileyo, nceda unxibelelane nathi.