Yintoni inkqubo yelaphu elingalukwanga elisontiweyo | JINHAOCHENG

 

Ulwazi lwethu ngelaphu luya luncipha ngoku, Ingakumbi andiqhelananga neentlobo ezininzi zelaphu, ngokuqinisekileyo awazi ukuba ilaphu lisontiwe ngentambo engalukwanga, ndikholelwa ukuba abahlobo abaninzi babandakanyeka kwimveliso yelaphu, kubai-spinlaced nonlukediqhelekile, uninzi lwamalaphu enziwe ngefayibha edityanisiweyo, i-spanlaced nonwoven ayiyonto ingaqhelekanga, Nangona kunjalo, yenziwe ngeengqimba ezininzi zefayibha, kwaye iqulethe uluhlu olubanzi lwefayibha, oku kulandelayo ukuqondaabathengisi abangalukwanga abasontiweyoindlela yokwenza imveliso.

Inkqubo yokungaluki ehlanganisiweyo:

A. Izinto ezikrwada zefayibha → khululeka uze udibanise → dibanisa i-carding → beka i-net → dwelisa → faka amanzi ngaphambi kokuba angene → faka i-spunking entle nembi → gqiba → yomisa → jika: umjikelo wokucoca amanzi.

B. Izinto eziluhlaza zefayibha → ukuvula nokuxuba → ukukama kunye ne-mesh engalungelelananga →→ ukumanzisa kwangaphambili → ukuqhola okuhle nokubi → ukugqiba → ukomisa → ukujija: umjikelo wokucoca amanzi.

Iindlela ezahlukeneyo zokubopha inethi zichaphazela umlinganiselo wamandla obude kunye nowe-transverse wemveliso yokugqibela.

Inkqubo A ingayilungisa ngcono i-longitudinal kunye ne-transverse strength ratio yenethiwekhi yefayibha, efanelekileyo ekuvelisweni kwelaphu lesikhumba elenziwe nge-spunlace. Inkqubo B ifanelekile ekuvelisweni kwezinto zococeko ezifakwe i-spunlace.

injongo yokumanzisa ngaphambi kokuba kumanziswe

Unyango lwangaphambi kokufuma kufuneka lwenziwe ukuze kuqiniswe umnatha wefayibha obumbayo ngomngxuma wamanzi.

Injongo yendlela yokumanzisa kwangaphambili kukwenza umnatha wefayibha yoboya uqine, ukususa umoya kwinethi yefayibha, ukwenza umnatha wefayibha ungene kwindawo yesiponji, ukwazi ukufunxa amandla ejethi yamanzi ngempumelelo, ukuphucula isiphumo sokuxinana kwefayibha.

Iindlela eziqhelekileyo zokumanzisa ngaphambi kwexesha:

1. Uhlobo lokubopha olunetha kabini
2. Uhlobo lwe-clamping ye-roller ene-hole kunye ne-transmission curtain

iva lamanzi

Ngokusebenzisa inethiwekhi yefayibha emanzi ngaphambi kokuba imanzi ingene kwindawo yespunnet, ibhodi yejethi ejikeleziswa ngamanzi yespunnet yamanzi ikhupha amanzi amaninzi amancinci, idubula ngokuthe nkqo ukuya kwinethiwekhi yefayibha.

I-water jet ibangela ukuba ezinye iifayibha ze-fiber net zitshintshe, kuquka ukuhamba ngokuthe nkqo ukuya kwicala elichaseneyo le-fiber net. Emva kokuba i-water jet idlule kwi-fiber net, isasazeka kumacala ahlukeneyo ngecala elichaseneyo lekhethini okanye idrama.

Ngenxa yesenzo esiphindwe kabini sokuphazamiseka kwejethi yamanzi kunye nokuhamba kwamanzi okubuya umva, iifayibha ezikwinethi yefayibha zinokuhambahamba, ukungena, ukujika, ukutshixa kunye nezinye izinto, zenze iingxangxasi ezingenakubalwa eziguquguqukayo, ukuze inethi yefayibha iqiniswe.

Ijethi ethe nkqo yesakhiwo se-fiber net yi-water jet inokunciphisa ngempumelelo umonakalo wesakhiwo se-fiber net kwaye yenze ukuba ifumane ukusetyenziswa okuphezulu, nto leyo ebaluleke kakhulu ekuphuculeni iipropati zei-spinlaced nonlukedizixhobo.

Kukho iindlela ezintathu eziphambili zokuqinisa i-spunking, ezizezi, i-flat net spunking, i-drum spunking, i-spunking njalo njalo.

Kwinkqubo yokuqinisa imiqolo, imiqolo ibekwe ecaleni komjikelo wemiqolo, kwaye inethi yefayibha ifakwa kwimiqolo ukuze ifumane umjelo wamanzi kwimiqolo.

Inethi yefayibha ifunxwa kwidrama ngaphandle kokuphambuka, nto leyo enceda kwimveliso ekhawulezayo.

Kwangaxeshanye, i-fiber net ihamba phezu komphezulu wendawo enamaqhuqhuva ukuze iphumze umphezulu onamaqhuqhuva ize icinezele icala elichaseneyo, nto leyo evumela ukungena kwamanzi kunye nokujika kwee-fiber ngempumelelo.

Idrama igqobhoziwe ngesilinda yesinyithi kwaye ixhotyiswe ngesixhobo sokukhupha amanzi emzimbeni. Xa ithelekiswa nekhethini yesikrini esixhasayo eqiniswe yindlela ye-flat screen spunger, inempembelelo entle ekubuyeleni kwamanzi.

indlela exutyiweyo kunye nendlela ye-flat net, i-flat net exutyiweyo ne-flat net inokukhulisa amandla kwaye iphephe ubuthathaka, inokudlala indima kwiingenelo zayo, ngokubanzi, iindlela ezimbini ezixutyiweyo zendlela ye-spunlaced, inyathelo lesithathu lendlela ye-flat net.

Inani lee-spines ezisetyenziswa rhoqo kwinkqubo yokuqinisa ii-spines yi-7 ~ 12, kwaye uxinzelelo lwamanzi oluqhelekileyo yi-60 ~ 250 Bar, kuxhomekeke kumgangatho wenethiwekhi yefayibha kwindawo nganye kunye nesantya sokuvelisa. Uxinzelelo lwee-spines luhlala lubekwe ukusuka phantsi ukuya phezulu ukuya phantsi.

Uhlalutyo lwesakhiwo sejethi yamanzi. Ngokwe-hydrodynamics, amanzi atshiza emngxunyeni wejethi, onokubizwa ngokuba yijethi ekhululekileyo engantywiliselwanga emanzini.

Ngenxa yokugutyungelwa kwe-turbulent jet kunye nokumelana nokungqubana kwe-air convection jet, i-water jet evela kwi-cluster iguqulwa kancinci kancinci ibe ngamaconsi asasazekileyo.

ukuphelelwa ngamanzi emzimbeni

Injongo yokuphelelwa ngamanzi emzimbeni kukususa umswakama oseleyo kwi-fiber net ngexesha elifanelekileyo, ukuze kungachaphazeli isiphumo sokuhlaba inaliti yamanzi elandelayo.

Xa kukho amanzi amaninzi abanjwe kwi-fiber net, amandla e-water jet aya kusasazeka, nto leyo engayi kunceda ekubambeni i-fiber.

Emva kwenkqubo yokutshiza, ukufuma kwi-fiber net kuyancitshiswa, nto leyo eluncedo ekunciphiseni ukusetyenziswa kwamandla okomisa.

unyango lwamanzi kunye nokujikeleza kwegazi

Ukusetyenziswa kwamanzi ngendlela engalukwanga e-Spunlace, imveliso ifikelela kwiitoni ezi-5 ngosuku okanye ngaphezulu, amanzi ngeyure yi-150 m3 ~160 m3.

Ukuze kongiwe amanzi kwaye kuncitshiswe iindleko zokuvelisa, amanzi kufuneka acocwe aze aphinde asetyenziswe.

(1) Iimfuneko zamanzi kwi-nonwovens ezisontiweyo

1. Izinto ezixhonywe kakhulu ziya kunciphisa ubomi bebhegi yesihluzo kunye ne-filter element.
2. Ukusasazeka kwezinto eziphilayo okunyibilikisiweyo okanye okubangelwa yi-colloidal kwenza amanzi abe mdaka kwaye abe nombala. Olu hlobo lwezinto kulula ukuzifaka emngxunyeni womoya, lunamathela kwifayibha, nto leyo echaphazela ubumhlophe bemveliso.
3. Le mveliso isetyenziswa ngempompo yoxinzelelo oluphezulu yokuthutha iqela le-microbial pulp, iza kuvala umngxuma wamanzi ngokukhawuleza, nto leyo ekhokelela ekubeni uxinzelelo lwe-spike lunyuke ngequbuliso, nto leyo ebangela ukuvalwa okukhulu.
4. Nokuba ii-anions okanye ii-cations zinyibilikiswa kwiityuwa ezingaphiliyo ngexesha lokutshiza, inkqubo yokutshiza iya kuchaphazeleka. Ii-ion zeCalcium kunye neMagnesium zivelisa ukungcola kwimibhobho nakwizixhobo, kwaye iiplasma ze-iron, manganese kunye neCopper zivelisa izinto ezinemibala ngokulula. Ukuveliswa kwezinto ezimhlophe zococeko kufuneka kulawulwe ngokungqongqo. Xa umxholo we-chlorine uphezulu, kulula ukubangela ukugqwala kwezixhobo.

Ilaphu elingalukwanga elinolukiweyo, ilaphu elingalukwanga elinolukiweyo lenziwe ngeendidi ngeendidi zeefayibha, kodwa oku akunakubizwa ngokuba yilaphu elingalukwanga elinolukiweyo elinolukiweyo, kuba alijikelezi, kodwa yinkqubo yelaphu eyenzela ukutshiza ngokuzenzekelayo. Le ndlela idibanisa iifayibha ezahlukeneyo kwaye iphucula ukuqina kwelaphu, ngaloo ndlela iphucula umgangatho walo.

Oku kungasentla malungaengalukwanga ephothiweyoIntshayelelo enxulumene nenkqubo yelaphu, ukuba ufuna ukwazi okungakumbi malunga nolwazi lwelaphu elingalukwanga, wamkelekile ukuqhagamshelana neengcali zethuabavelisi belaphu elingalukwanga elisontiweyo.