I te ao o te hanga ahumahi, inā koa i roto i te ao o ngā paipa maitai, kāore e taea te whakanui rawa i te hiranga o te tiaki i te waikura. Ko tētahi o ngā huarahi tino whai hua ki te tiaki i ngā paipa me ngā hononga maitai ko te whakamahi i ngā paninga epoxy honohono ā-roto (FBE). Ka tirohia e tēnei blog ngā mōhiotanga o ngā tohunga ahumahi mō ngā paninga FBE ā-roto, ō rātou whakaritenga, me ngā āheinga o ngā kamupene matua i tēnei mara.
He mea nui ngā paninga FBE ā-roto hei whakarite i te roa me te pakari o ngā paipa maitai, inā koa i ngā taiao e pāngia ana e ngā matū waikura. E ai ki ngā paerewa ahumahi, ko ngā whakaritenga paninga i whakamahia e te wheketere ko te toru ngā paparanga o ngā paninga polyethylene kua puta me te kotahi, neke atu rānei ngā paparanga o ngā paninga polyethylene kua whakakāhia. Kua hangaia ēnei paninga hei whakarato i te tiakitanga waikura kaha, kia mau tonu ai te kounga o te maitai mō te wā roa.
E mōhio ana ngā tohunga o te ahumahi ko te tono opaninga FBE ā-rotoEhara i te mea he mahi tiaki noa iho, engari he haumi rautaki ki ngā hanganga i roto i ngā momo ahumahi pēnei i te hinu me te hau, te maimoatanga wai me te hanga. Ka taea e te paninga te mahi hei ārai i te makuku, ngā matū me ētahi atu mea waikura ka kino rawa atu ki ngā paipa maitai. Mā te whakamahi i te hangarau paninga matatau, ka taea e ngā kamupene te whakapai ake i te mahi me te roa o te ora o ā rātou hua, ā, i te mutunga ka penapena utu me te whakapai ake i te pono.
Ko tētahi kamupene e whakaatu ana i te hiranga i tēnei mara ko tētahi kaihanga matua, he 350,000 mita pūrua te rahi, ā, ko te tapeke o ngā rawa he RMB 680 miriona. Me āna kaimahi 680, kua riro te kamupene hei kamupene matua i roto i te hanga paipa maitai porowhita, me te putanga ā-tau tae atu ki te 400,000 tāne. Ko tana whakapau kaha ki te kounga me te auahatanga e kitea ana i roto i āna taputapu matatau me te piripono ki ngā paerewa ahumahi tino pakari.
Ko te tohungatanga o te kamupene ki ngā paninga epoxy honohono ā-roto (FBE) he tohu i tana whakapau kaha ki te whakarato hua kounga teitei hei whakatutuki i ngā hiahia hurihuri o āna kiritaki. Mā te haumi ki ngā hangarau me ngā tukanga paninga matatau, ka whakarite rātou kia tutuki ā rātou paipa maitai i ngā whakaritenga ahumahi, engari kia eke ki runga ake i ngā tumanakohanga a te kiritaki mō te mahi me te pakari.
E whakanui ana ngā tohunga ahumahi he mea nui te whiriwhiri i tētahi kaihanga e aro nui ana ki te whakahaere kounga, ā, kua whakamātauhia hoki tōna hītori mahi ki te whakamahi i ngā whakaritenga ā-roto.Paninga FBEKa taea e te paninga tika te whakaiti i ngā utu tiaki me te whakaroa i te roa o te ora o ngā paipa rino, nō reira he mea nui tēnei i roto i te whakamahere me te whakatinanatanga o te kaupapa.
Hei whakarāpopototanga, he mea nui ngā paninga FBE ā-roto mō te tiaki i te waikura mō ngā paipa me ngā hononga maitai. E mōhio ana ngā tohunga ahumahi he mea nui te mahi a ēnei paninga ki te whakarite i te roa me te pono o ā tātou hanganga. I te mea ko ngā kamupene kua whakarārangihia i runga ake nei e ārahi ana i te auahatanga me te kounga, he mārama te heke mai mō te umanga hanga paipa maitai. I te haere tonu o te whanaketanga o te umanga, ka piki haere te hiahia mō ngā paninga mahi-teitei, nō reira me noho tonu ngā kaihanga ki mua i te pihi i roto i te hangarau me ngā tikanga tono.
Wā tuku: Paenga-whāwhā-21-2025