Te Mana o te Kounga: Tūhurahia te Paipa Rino ASTM A252 mai i Cangzhou Spiral Steel Pipe Group Co., Ltd.
I roto i ngā rāngai hanga me ngā hanganga, he mea nui te kounga o ngā rauemi e whakamahia ana mō te pumau me te roa o te wā o tētahi kaupapa. He mea nui te mahi a ngā paipa rino, inā koa i roto i ngā tono e pā ana ki te whakairi pou me te tautoko hanganga. Ko tētahi o ngā paerewa paipa rino tino pono mō ēnei tono koASTM A252.
Ko te ASTM A252 he whakaritenga e kapi ana i ngā paipa rino kua whakarewaina me te kore hononga mō ngā mahi pou. I hangaia kia tu atu ki ngā kawenga taumaha me ngā āhuatanga taiao kino, he pai ēnei paipa mō ngā turanga, ngā piriti, me ētahi atu hanganga nui. E whakamārama ana te paerewa i ngā whakaritenga mō ngā rauemi, ngā tukanga hanga, me ngā tikanga whakamātautau hei whakarite kia tutuki i ngā paipa ngā paerewa kaha me te roa e hiahiatia ana.
Ko te whakataetae matua o ngā paipa maitai porowhita o Cangzhou
1. Hangarau whakarewa porowhita matatau
E whakamahi ana te kamupene i te hangarau whakarewa porowhita o te ao, ā, e āhei ana ki te hanga paipa rino he whānui nui (tae atu ki te 4000mm) me te matotoru (tae atu ki te 25.4mm). E whai whakaaro ana ki te kaha o te hanganga me te āheinga ki te urutau ki te hanga, me te whakatutuki i ngā whakaritenga motuhake pēnei i te taraiwa pou i te moana hohonu me te whakapakari i te oneone ngohengohe.
3. Ngā otinga ritenga
Mō ngā āhuatanga hangarau rerekē (pērā i ngā wāhi hukapapa me ngā rohe tote-kawakore nui), ka tukuna e te tīma Cangzhou ngā ratonga whaiaro pēnei i te whakapai ake i ngā rauemi me ngā paninga ārai-waikura (pērā i te 3PE me te epoxy coal tar pitch), ka roa ake te roa o te ora mahi o ngā paipa maitai neke atu i te 30%.
Ko tētahi o ngā painga matua o te whiriwhiri i a Cangzhou Spiral Steel Pipe Group Co., Ltd. mōuPaipa maitai ASTM A252Kei roto i tana tukanga hanga matatau ngā mea e hiahiatia ana. Ka whakamahia e te kamupene te hangarau whakarewa porowhita matatau, e āhei ai te hanga i ngā paipa he whānui ake, he matotoru ake te pakitara. Ehara i te mea ka whakanui ake i te kaha o ngā paipa engari ka whakarei ake hoki i te hoahoa me te ngāwari o te tono. Ahakoa e hiahia ana koe ki te paipa mō ngā kaupapa turanga hohonu, mō ngā taiao moana rānei, kei a Cangzhou te tohungatanga me te hangarau hei whakatutuki i ō hiahia.
He mea nui anō hoki ki te kamupene te whakahaere kounga. Ka whakamatautauria ia puranga paipa maitai ASTM A252 kia tutuki ai ngā paerewa ahumahi. Kei roto i tēnei whakamātautau ngā tikanga whakamātautau kore-whakangaro pērā i te whakamātautau ultrasonic me te radiographic hei kite i ngā hapa pea. Ka piri pono a Cangzhou Spiral Steel Pipe Group Co., Ltd. ki ēnei tikanga whakapūmau kounga, kia pono ai te mahi a āna hua ahakoa i raro i ngā āhuatanga tino uaua.
Haunga tō mātou whakapau kaha ki te kounga, e whakahīhī ana hoki a Cangzhou Spiral Steel Pipe Group Co., Ltd. ki tāna ratonga kiritaki tino pai. I te mōhio he ahurei ia kaupapa, ka mahi tahi mātou me ō mātou kiritaki ki te whakarato i ngā otinga kua whakaritea kia tutuki ai ngā hiahia motuhake. Ahakoa he miihini koe, he kaimahi kirimana, he kaiwhakahaere kaupapa rānei, ka tukuna e Cangzhou Spiral Steel Pipe Group Co., Ltd. te tautoko me te tohungatanga e hiahiatia ana e koe hei whakatau whai whakaaro mō āu hoko paipa maitai.
Te wā tuku: Hurae-31-2025