Ngaphakathi kwebhegiumqokeleli wothuli, uthuli olune-air flow friction, uthuli kunye ne-filter cloth impact friction iya kuvelisa umbane ongashukumiyo, uthuli oluqhelekileyo lwemizi-mveliso (njengothuli olungaphezulu, uthuli lweekhemikhali, uthuli lwamalahle, njl.njl.) emva kokuba uxinzelelo lufikelele kwinqanaba elithile (oko kukuthi, umda wokuqhuma), njenge-electrostatic discharge sparks okanye i-external ignition kunye nezinye izinto, zikhokelela ngokulula ekuqhumeni nasemlilo. Ukuba olu thuli luqokelelwe ngeengxowa zelaphu, izinto zokucoca kufuneka zibe nomsebenzi wokuchasana ne-static. Ukuphelisa ukuqokelelwa kwetshaja kwizinto zokucoca, iindlela ezimbini zihlala zisetyenziswa ukususa umbane ongashukumiyo wezinto zokucoca:
(1) Zimbini iindlela zokusebenzisa ii-antistatic agents ukunciphisa ukumelana nomphezulu kwee-chemical fibers: ①Ukuncamathelisa ii-antistatic agents zangaphandle kumphezulu wee-chemical fibers: ukunamathela kwee-ions ze-hygroscopic okanye ii-surfactants ezingezizo ii-ionic okanye ii-polymers ze-hydrophilic kumphezulu wee-chemical fibers, okutsala iimolekyuli zamanzi emoyeni, ukuze umphezulu wee-chemical fibers wenze ifilimu yamanzi encinci kakhulu. Ifilimu yamanzi inokunyibilikisa i-carbon dioxide, ukuze ukumelana nomphezulu kunciphe kakhulu, ukuze kube lula ukuqokelelana. ② Ngaphambi kokuba i-chemical fiber itsalwe, i-internal antistatic agent yongezwa kwi-polymer, kwaye i-antistatic agent molecule isasazwa ngokulinganayo kwi-chemical fiber eyenziweyo ukuze yenze i-short circuit kwaye inciphise ukumelana kwe-chemical fiber ukuze kufezekiswe isiphumo se-antistatic.
(2) Ukusetyenziswa kweefayibha eziqhubayo: kwiimveliso zeefayibha zamakhemikhali, yongeza inani elithile leefayibha eziqhubayo, usebenzisa isiphumo sokukhupha umbane ongashukumiyo, eneneni, umgaqo wokukhupha i-corona. Xa iimveliso zeefayibha zamakhemikhali zinombane ongashukumiyo, kwakheka umzimba otshajiweyo, kwaye kwenziwa intsimi yombane phakathi komzimba otshajiweyo kunye nefayibha eqhubayo. Le ntsimi yombane igxile kwifayibha eqhubayo, ngaloo ndlela kwakheka intsimi yombane enamandla kwaye kwakheka indawo yokusebenza ye-ionized kwindawo. Xa kukho i-micro corona, ii-ions ezilungileyo nezingalunganga ziyaveliswa, ii-ions ezimbi ziyahamba ziye emzimbeni otshajiweyo kwaye ii-ions ezilungileyo ziyavuza ziye emzimbeni womhlaba ngefayibha eqhubayo, ukuze kufezekiswe injongo yombane ochasene ne-static. Ukongeza kwi-wire yesinyithi eqhubayo esetyenziswa rhoqo, i-polyester, ifayibha eqhubayo ye-acrylic kunye nefayibha ye-carbon zinokufumana iziphumo ezilungileyo. Kwiminyaka yakutshanje, ngophuhliso oluqhubekayo lwe-nanotechnology, iipropati ezikhethekileyo zokuqhuba kunye ne-electromagnetic, i-super absorbency kunye neepropati zebhendi ebanzi ze-nanomaterials ziya kusetyenziswa ngakumbi kwi-conductive absorbent fabric. Umzekelo, ii-carbon nanotubes zi-conductor zombane ezibalaseleyo, ezisetyenziswa njenge-additi esebenzayo ukuze zisasazeke ngokuzinzileyo kwisisombululo sokujikelezisa iifayibha zamakhemikhali, kwaye zinokwenziwa zibe ziipropati ezilungileyo zokuhambisa okanye iifayibha ezichasene ne-static kunye namalaphu kumanqanaba ahlukeneyo e-molar.
(3) Izinto zokucoca ezenziwe ngefayibha ethintela ilangatye zineempawu ezingcono zokuthintela ilangatye. Ifayibha yePolyimide P84 yinto ethintela ilangatye, isantya somsi siphantsi, iyazicima ngokwayo, xa itsha, logama nje umthombo womlilo ushiyekile, iyazicima ngokwayo ngoko nangoko. Izinto zokucoca ezenziwe ngayo zinokucima okulungileyo komlilo. Izinto zokucoca zeJM ezenziwe yiJiangsu Binhai Huaguang dust filter Factory, isalathisi sayo seoksijini esilinganiselweyo sinokufikelela kwi-28 ~ 30%, ukutsha ngokuthe nkqo kufikelela kwinqanaba le-B1 yamazwe ngamazwe, ngokusisiseko kunokufezekisa injongo yokucima ngokwayo emlilweni, luhlobo lwezinto zokucoca ezinesithinteli esihle somlilo. Izinto zokucoca ezinesithinteli esithintela ilangatye esenziwe nge-nanotechnology, ubukhulu be-nano-size nano-size nano-size nano-size nano-size, nano-scale Sb2O3 njengomthwali, ukuguqulwa komphezulu kunokwenziwa kube zizithinteli zomlilo ezisebenzayo kakhulu, isalathisi sayo seoksijini siphindwe kaninzi kunezo zithinteli zomlilo eziqhelekileyo.
Ixesha leposi: Julayi-24-2024