Ukusetshenziswa kwekhebula lokufudumeza likagesi ekufakweni kwepayipi le-pulp

Amabhizinisi okwenza amaphepha esifundeni saseNyakatho-mpumalanga anesikhathi sokwahlukanisa cishe izinsuku ezingama-200 ngonyaka kumapayipi okunikezwa kwe-pulp ngaphandle. Ekuqaleni, izinkampani eziningi zazivame ukusebenzisa ukufudumeza isitimu ukuze kufakwe amapayipi. Njengoba izinga lokushisa lomusi wokushisisa liphakeme kakhulu kunezinga lokushisa le-pulp ethuthwayo, isitimu sokushisa siyomisa i-pulp esele epayipini, ngaleyo ndlela kuthinte ukusetshenziswa kwepayipi. Futhi uma ukugcinwa kwe-insulation kungalungile, ipayipi le-condensate elishiswe ukufudumeza kwangaphandle kwe-steam liyoba yiqhwa, lithinte ngisho nokukhiqiza.

Ngokusekelwe kuzizathu ezingenhla, izigayo eziningi zephepha zisebenzisa ukushisisa kukagesi okuzenzakalelayo kanye namasistimu okufakelwa ukuguqulwa kobuchwepheshe. Lolu hlelo lokushisisa ngogesi oluzenzakalelayo kanye nokufakwa kwe-insulation lungahlinzeka (ngokuzikhethela) (0 ~ 60 ℃ ngokuzikhethela) izinga lokushisa lephayiphi le-pulp, ngaleyo ndlela liqede ukomiswa kwe-pulp okubangelwa izinga lokushisa elishisa kakhulu le-steam kanye nokugqwala okubangelwa umehluko omkhulu wokushisa wamapayipi, onezinzuzo ezinhle zezomnotho. .

Itheyiphu yokushisisa kagesi ezilawulayo esezingeni eliphansi iyithuluzi lokushisisa likagesi elingalungisa ngokuzenzakalelayo izinga lokushisa. Isebenzisa izinto zokushisa zikagesi ezithuthukisiwe nezinto zokufakelwa kwe-polymer, futhi ngenqubo yokukhiqiza eyingqayizivele, ifinyelela izinga lokushisa elizinzile nelilawulekayo. Itheyiphu yokushisa kagesi ezilawulayo enezinga lokushisa eliphansi inezinzuzo zokuqala zamanje ezincane, ukusebenza kahle kwenkumbulo, izinga eliphansi lokunciphisa unyaka, kanye nempilo ende yesevisi. Ifaneleka ikakhulukazi izikhathi ezidinga ukulawulwa kwezinga lokushisa okunembile.

Enqubweni yokwenza iphepha, amapayipi e-pulp ajwayele ukubanda ebusika, okuthinta inqubo yokukhiqiza. Izintambo zokushisa zikagesi ezizilawulayo ezizilawulayo ezisezingeni eliphansi zingafakwa eduze kodonga lwangaphandle lwepayipi ukuze kuhlinzekwe ukushisa okuqhubekayo epayipini, ukunxephezela ukulahlekelwa ukushisa kwepayipi, futhi kuqinisekiswe ukuthi i-pulp ngeke iqhwa ngenxa yokushisa okuphansi ngesikhathi. ezokuthutha. Ngaphezu kwalokho, izintambo zokushisa zikagesi ezizilawulayo ezizilawulayo zingalungisa futhi zilawule izinga lokushisa ngokwezidingo zangempela zokuqinisekisa ukuthi i-pulp ihanjiswa ngaphakathi kwebanga lokushisa elilungile.