Ukulinganisa Amazolo Kubaluleke Kakhulu Ekomiseni Ngepulasitiki

Ukulinganisa Amazolo Kubaluleke Kakhulu Ekomiseni Ngepulasitiki

Iyini Isici Sepulasitiki?

Ipulasitiki iyi-polymer yokwenziwa ene-molecule ephezulu engabunjwa ngokungahleliwe ibe imikhiqizo yezimo ezahlukene. Ama-thermoplastic awashintshi ngamakhemikhali ekwakhekeni kwawo lapho eshiswa ngakho-ke angabunjwa ngokuphindaphindiwe. Izibonelo zifaka phakathi i-polyethylene (PE), i-polypropylene (PP), i-polystyrene (PS), kanye ne-polyvinyl chloride (PVC).

Amabhodlela epulasitiki esivame ukuwaphuza njengamanzi asemabhodleleni neziphuzo enziwe nge-PET. Inqubo Yokwenza Amabhodlela Epulasitiki ihlanganisa:

①Ukwelula i-Preform

②Ukwelula i-Preform

③Ukupholisa Nokunquma.

Ukupholisa kubalulekile enkambisweni yokwenza amabhodlela epulasitiki. Uma umoya uphansi, i-viscosity iphezulu, futhi uma kuphambene nalokho.

Amandla e-PET azothinta i-viscosity. Ibhodlela lepulasitiki liphuka kalula elenziwe ngesilwane esinoviscosity encane.

Kungani Ukulinganisa Ama-Dew Point Kubaluleke Kangaka Ekukhiqizweni Kwepulasitiki?

Ngamafuphi, kufanele sithi, ukulinganisa iphuzu lomswakama kubaluleke kakhulu ezinhlelweni zokomisa ukuze kukhiqizwe ipulasitiki njengoba kusiza ukuqinisekisa ukuthi ipulasitiki eyomisiwe ayinawo nhlobo umswakama.
Ngoba uma kukhona umswakama epulasitikini, kuzodala izinkinga eziningi, okuhlanganisa ukwehla kwamandla nokuqina, ukwehla kwekhwalithi yemikhiqizo esiqediwe, ngisho neziphambeko ezifana nokuqhekeka nokugoba.

Pho kungani ukwazi ukuthi ukulinganisa iphuzu lamazolo kubaluleke kakhulu?

Eqinisweni, iningi labakhiqizi bepulasitiki kanye nabaprosesa bahlala besebenzisa izindlela ezahlukene zokomisa amapulasitiki, njengemishini yomoya oshisayo, imishini yokugcoba i-adsorption kanye nemishini yokugcoba i-vacuum. Kodwa-ke, ngokuvamile, bafaka ukushisa noma ukusebenzisa i-desiccant njenge-silica gel kuphela kungase kunganeli ukususa umswakama ngokuphelele epulasitikini. Le ndlela ayilungile, ngoba okuqukethwe umswakama epulasitikini akugcini nje ngokuthintwa yindlela yokomisa, kodwa futhi nayizimo zemvelo ezifana nokushisa nomswakama. Ngakho-ke, sidinga ukwazi kahle ukuthi kusele umswakama ongakanani ezintweni zepulasitiki.

Saqala ukusebenzisa isihloli sama-dew point ukuze sithole ukuthi umswakama usemoyeni ozungezile ungakanani, okungaba nomthelela omkhulu enqubweni yokomisa ipulasitiki. I-dew point izinga lokushisa lapho umhwamuko wamanzi emoyeni uqala khona ukujiya ube uketshezi. Ngokulinganisa i-dew point, abakhiqizi bepulasitiki bangaqinisekisa ukuthi indawo yokomisa yomile ngokwanele ukususa umswakama epulasitikini ngokuphelele.

Noma kunjalo, uma inani lamazolo liphezulu kakhulu, umswakama ungase ube khona epulasitikini ngisho nangemva kokuba ipulasitiki isidlule enkambisweni yokomisa. Ngakho-ke kungaholela ezifweni, ekulahlekelweni kwamandla kanye nasekuqineni kokuqina komkhiqizo oqediwe. Kodwa uma ungaqinisekisa ukuthi amazolo aphansi ngokwanele, ipulasitiki ngeke ibe nomswakama nhlobo, okukuvumela ukuthi ukhiqize umkhiqizo osezingeni eliphezulu nohlala isikhathi eside.

Ngamafuphi, ukulinganisa iphuzu lamazolo kubalulekile enkambisweni yokomisa ipulasitiki njengoba kusisiza ukuqinisekisa ukuthi ipulasitiki eyomiswayo ayinawo nhlobo umswakama, okuyinto ebalulekile ekhwalithini nasekuqineni komkhiqizo oqediwe.

Ngakho-ke,umthumeli wephuzu lamazolokubalulekile embonini yokujova ngepulasitiki. Ama-transmitter e-HENGKO HT608 aqinile afanele ukufakwa ezinhlelweni zomoya ocindezelwe kanye namapayipi anomfutho osebenzayo ofinyelela kumabha ayi-8 futhi alinganisa ngokunembile izinga lokushisa lama-dew point liye ku-60℃ ~ 80℃ (-76- 176°F). Qhathanisa namanye ama-transmitter e-dew point,Uchungechunge lwe-HT608ngohlelo lokusebenza lokuqopha idatha (idatha engu-65000) kanye ne-probe yethu eshintshaniswayo ingasuswa kalula futhi ithathelwe indawo entsha ngaphandle kokulungisa i-transmitter, okuvumela ukulinganiswa kabusha okulula nokusheshayo kwe-transmitter. Ilungele uhlelo lokusebenza lwe-OEM.

Njengoba izinqubo zokukhiqiza zezimboni ziba nzima kakhulu, izidingo zokwelashwa komoya ocindezelwe kanye nezinqubo zokomisa nazo ziyanda. I-HENGKO dew point transmitter ethembekile inesikhathi sokuphendula esisheshayo (1s), ukuzinza okuhle kwesikhathi eside kanye nephutha elicishe libe yi-zero ukuqinisekisa ukuthi yonke inqubo yokukhiqiza isebenza kahle futhi ivikela izinga eliphezulu lekhwalithi yomkhiqizo.