I-CDSR hose nge-PU Cover: Ukujova umfutho omusha ekutholeni amafutha okuphuma olwandle

Ngokuthuthuka okuqhubekayo kobuchwepheshe bokukhishwa kwamafutha okuphuma kolwandle, isidingo sezinto zokuhamba embonini yezitolo ezingagugile siyanda. Njengohlobo olusha lwezinto ezibonakalayo, isifafaza i-polyure lastomer (PU) isetshenziswa kabanzi emkhakheni wezokuhamba kawoyela wasolwandle kanye negesi ngenxa yezindawo zayo ezinhle kakhulu zomzimba nangamakhemikhali, ikakhulukazi ezindaweni zokukhiqiza zikawoyela eziphuma olwandle, i-FPSO kanye ne-SPM.

Ukusebenza okuvikelayo kwei-hose nge scelapI-OlyureaeI-Latomer ivela ezimfanelweni zayo zobuchwepheshe ezihlukile, ikakhulukazi kufaka phakathi:

1. Akuqukethe i-catalyst, ukwelapha ngokushesha, futhi kungafafazwa kunoma yiliphi indawo ekhethiwe, ethambekele futhi eqonde phezulu.

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I-3. Izakhi ezimbili, okuqukethwe okuqinile okuqinile, akuqukethe noma yiziphi izinkampani eziguqukayo ze-organic (VOC), zinobungane bemvelo, ukungcola,inhlanhla futhi ayinangoziin Sebenzisa.

I-4. Ukufafaza okushisayo noma ukuthulula, ukushupha kokwakhiwa okukodwa kungasukela kumakhulu ama-microns kumasentimitha amaningana, ukunqoba izingqinamba zokwakhiwa okuningi esikhathini esedlule.

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I-6. Inokuqina okuhle okushisayo, ingasetshenziselwa isikhathi eside ku-120 ℃, futhi ingamelana nokushaqeka okufushane okushisayo ngo-350 ℃.