I roto i te hanga ahumahi, ko te pono me te pakari o ngā paipa rino te mea nui rawa atu. Ko tētahi o ngā huarahi tino whai hua hei whakarite kia tu atu ēnei paipa i roto i ngā whakamātautau o te wā me ngā wero taiao ko te whakamahi i ngā hangarau paninga matatau. Ko ngā paninga me ngā arai epoxy honohono-whakakotahi (FBE) ngā whiringa matua mō te tiaki i te waikura. Ko Cangzhou Spiral Steel Pipe Group Co., Ltd., he kaihanga matua kei Cangzhou, te Porowini o Hebei, kei mua i te ao o tēnei hangarau mai i tōna whakatūnga i te tau 1993.
I ēnei rā, me ngā paipa hinu kua tanumia hohonu ki raro i te whenua me ngā paipa raro i te wai e ātete ana ki te horo o te tote, ko te hangarau ārai-waikura oTe Paninga me te Whakatakotoranga Fbee pā tika ana ki te haumaru me te roa o te ora o ngā uaua hiko. Hei umanga ārahi i te ao hanga paipa maitai porowhita i Haina, ka whakaratohia e Cangzhou Spiral Steel Pipe Group Co., Ltd. ki ngā kiritaki o te ao he otinga paipa maitai ārai-waikura me te roa o te ora ratonga neke atu i te 20 tau mā te whakawhirinaki ki tana hangarau paninga paura epoxy (FBE) kua whakawhanakehia motuhaketia. Neke atu i te 3,000 ngā kaupapa nui o roto me tāwāhi kua mahi katoa.
Paninga FBE: He pukupuku hangarau e whakaroa ana i te roa o te ora o ngā paipa maitai i roto i ngā taiao tino kino
Te kaupapa hangarau
Ka piri ōrite te paura epoxy ki te mata o te paipa maitai mā te rehu hiko-pūmau, kātahi ka hangaia he paparanga tiaki matotoru i muri i te whakamaroke i te pāmahana teitei, kia tutuki ai:
Te piri nui: Ko te kaha o te piri i waenganui i tePaipa Paninga Fbeā, ko te papa o te paipa maitai he ≥70MPa (e toru ngā wā o te paerewa ahumahi)
Te tiaki taiao katoa: Ātete ki te waikawa, te kawakore, te wai moana me te horo o te moroiti, he pai mō ngā āhuatanga mahi mai i te -30℃ ki te 110℃
Kakariki, ā, he hoa taiao: 0 ngā tukunga VOC, kua whakamanahia e ngā paerewa o te ao ISO 21809-2
He mea nui ngā otinga paninga whai hua, inā koa i roto i ngā ahumahi e pāngia ana ngā paipa rino e ngā āhuatanga taiao kino. Ko ngā paninga polyethylene toru-paparanga paerewa i whakamahia e te wheketere, me ngā paninga polyethylene kotahi-paparanga, maha-paparanga rānei, kua hangaia hei whakarato i te tiakitanga waikura pakari mō ngā paipa me ngā hononga rino. E mōhiotia ana ngā paninga FBE mō tō rātou piri pai me te ātete ki te waikura. Ko te tukanga ko te paninga i tētahi paparanga paura epoxy ki te mata o te paipa rino, kātahi ka whakamahana kia hanga he hononga kaha. Ehara i te mea ka tiaki noa tēnei tikanga i te rino mai i te waikura engari ka whakarei ake i ōna āhuatanga miihini. I te mutunga, ka taea e ngā paipa te tu atu ki ngā āhuatanga tino kino, ka roa ake te ora ratonga me te whakaiti i ngā utu tiaki.
Ka whakamahia e Cangzhou Spiral Steel Pipe Group Co., Ltd. ngā tukanga paninga hou hei whakarite kia tutuki i ia hua ngā paerewa ahumahi teitei rawa atu. Ko te whakapau kaha a te kamupene ki te kounga e whakaatuhia ana i roto i āna mahi whakamātautau me te whakahaere kounga pakari, kia tika ai te mahi a ia paipa paninga i roto i ngā taiao tino uaua.
I roto i te poto, kāore e taea te whakaiti i te mahi a ngā paninga me ngā arai FBE i roto i te tiaki i ngā paipa rino. Mā te tohungatanga me te hangarau matatau o Cangzhou Spiral Steel Pipe Group Co., Ltd., ka taea e ngā ahumahi puta noa i ngā rāngai rerekē te māia ka tiakina pai ā rātou paipa mai i te waikura me te kino ki te taiao. I a te kamupene e haere tonu ana ki te auaha me te whakawhānui i tana raina hua, ka noho tonu mātou hei hoa pono mō ngā pakihi e rapu ana i ngā otinga paipa rino pono me te pakari. Ahakoa kei roto koe i te umanga hinu me te hau, i te hanga whare, i tētahi atu umanga rānei e whakawhirinaki ana ki ngā paipa rino, ko Cangzhou Spiral Steel Pipe Group Co., Ltd. tāu whiringa tuatahi mō ngā paipa rino paninga kounga teitei, pakari.
Wā tuku: Akuhata-07-2025