Paipa Rino Porowhita Pirau Wera / Paipa GI Paipa Rino Pirau I Mua Ngongo Pirau

Paipa Rino Porowhita Pirau Wera / Paipa GI Paipa Rino Pirau I Mua Paipa Rino Pirau Ngongo Pirau Whakaahua Matua

Whakaahuatanga Poto:

Paipa maitai piauauHe mea motuhake te paipa rino, he mea hipoki te mata ki te paparanga konutea, e whakamahia ana hei ārai i te waikura me te waikura. He whānuitia te whakamahinga i roto i ngā mara maha pēnei i te hanga, te ahuwhenua, te ahumahi me te kāinga, ā, e paingia ana mō tōna pakari me tōna maha o ngā whakamahinga.

Ingoa:Paipa maitai piauau

Koranu, Kāore rānei:Kore-Koranu

Āhua Wāhanga:Porowhita

Paerewa:AiSi, ASTM, BS, DIN, GB, JIS, GB/T3094-2000, GB/T6728-2002, ASTM A500, JIS G3466, DIN EN10210, ētahi atu rānei

Tikanga:Ētahi atu, Hurihia Wera, Hurihia Matao, ERW, Whakarewahia Auau-teitei, Whakaputaina

Te Maimoatanga Mata:Kore, Auau, Iti, Nui te Whakapūtanga

Manawanui:±1%

Ratonga Tukatuka:Te whakarewa, te wero, te tapahi, te piko, te tango i te koiri

Wā Tukunga:7-10 Ngā Rā

Wāhanga Utu:30% TT i mua, utu toenga i mua i te tuku

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Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua

Ina koa, e whakamahia ana i roto i ngā mara e whai ake nei:
1. Mara hanga: pērā i ngā anga hanga,ngā hanganga maitai, ngā reera arawhata, me ētahi atu;
2. Te mara kawe waka: pērā i ngā ārai rori, ngā hanganga kaipuke, ngā anga waka, me ētahi atu;
3. Mara whakarewa: pērā i ngā pūnaha paipa mō te kawe i te konganuku, te waro, te para, me ētahi atu.

Hua o ngā Painga

Hei hua paipa rino me te ihirangi hangarau kaha,paipa piauauHe whānuitia ngā whakamahinga, ā, he maha hoki ngā painga. He rauemi tino nui tēnei mō te pūnaha paipa i roto i te hanganga, te kawe waka, te whakarewa me ētahi atu mara. I roto i te tono mākete a meake nei, ka whānui ake ngā tūmanakohanga tono mō ngā paipa piauau.

Taupānga Matua

Tono

1. Te mahi ā-ārai-waikura: Kua whakakikoruatia te mata o te paipa piauau ki te paparanga konutea, he kaha te mahi ā-ārai-waikura, ā, e kore e waikura ina roa te whakamahinga.
2. Te Pakari: Nā te whakapūmau i te mata, he pakari te paipa whakapūmau, ā, he roa te ora mahi.
3. Ataahua: He maeneene, he kanapa te mata o te paipa piauau, ā, ka taea te whakamahi tika me te kore e rongoatia te mata.
4. Kirihou: He pai te kirihou o ngā paipa piauau i te wā o te mahi hanga, ā, ka taea te hanga i ngā paipa o ngā āhua rerekē ina hiahiatia.
5. Āheitanga Whakarewa: He māmā noa te whakarewa i ngā paipa piauau i te wā e hangaia ana, ā, ka māmā ake te hanga.

Ngā tawhā

Ingoa hua	Paipa Pirau
Tau	Q235B, SS400, ST37, SS41, A36 me ētahi atu
Roa	Paerewa 6m me te 12m, kia rite rānei ki te hiahia o te kiritaki
Whānui	600mm-1500mm, kia rite ki te hiahia o te kiritaki
Hangarau	Paipa piauau wera
Paninga Konutea	30-275g/m2
Tono	He whānuitia te whakamahinga i roto i ngā hanganga whare, piriti, waka, bracker, mīhini me ētahi atu.

Ngā Taipitopito

Ka taea te whakaputa i ngā paparanga konutea mai i te 30g ki te 550g, ā, ka taea hoki te tuku mai mewhakapūmau wera, te whakapūmau hiko me te whakapūmau-mua Ka whakaratohia he paparanga tautoko whakaputa konutea i muri i te pūrongo tirotiro. Ka hangaia te matotoru i runga i te kirimana. Ka tukatukahia e tā mātou kamupene te ātete matotoru kei roto i te ±0.01mm. Ka taea te hanga paparanga konutea mai i te 30g ki te 550g ka taea te tuku me te whakapūmau wera, te whakapūmau hiko me te whakapūmau Ka whakaratohia he paparanga tautoko whakaputa konutea i muri i te pūrongo tirotiro. Ka hangaia te matotoru i runga i te kirimana. Ka tukatukahia e tā mātou kamupene te ātete matotoru kei roto i te ±0.01mm. He pūwero tapahi laser, he maeneene, he ātaahua te pūwero. He paipa whakapiri tika, he mata whakapūmau. Ko te roa tapahi mai i te 6-12 mita, ka taea e mātou te whakarato i te roa paerewa Amerikana 20ft 40ft. Ka taea rānei e mātou te whakatuwhera i te pokepokea ai hei whakarite i te roa hua, pēnei i te 13 mita me ētahi atu. 50.000m te whare putunga. Neke atu i te 5,000 tana o ngā taonga e whakaputaina ana i ia rā. Nō reira ka taea e mātou te whakarato i te wā tuku tere me te utu whakataetae.

He rauemi hanga noa te paipa piauau, he whānuitia hoki ōna whakamahinga. I te wā e kawe ana, nā te awe o ngā āhuatanga taiao, ka ngāwari ngā paipa rino ki te waikura, ki te rerekē te āhua, ki te pakaru rānei. Nō reira, he mea tino nui te takai me te kawe i ngā paipa piauau. Ka whakamāramahia e tēnei tuhinga ngā tikanga takai o ngā paipa piauau i te wā e kawe ana.

1. Ngā whakaritenga mō te takai

(1). Me ma, me maroke te mata o te paipa rino, ā, kaua e whai hinu, puehu, me ētahi atu para rānei.

(2). Me takai te paipa maitai ki te pepa kirihou-rua-paparanga, ko te paparanga o waho he kakahu kirihou kāore i raro i te 0.5mm te matotoru, ā, ko te paparanga o roto he kiriata kirihou polyethylene mārama kāore i raro i te 0.02mm te matotoru.

(3). Me tohu te paipa rino i muri i te takai. Me whakauru te tauira, ngā whakatakotoranga, te tau puranga me te rā hanga o te paipa rino i roto i ngā tohu.

(4). Me whakarōpū, me tākai hoki te paipa rino kia rite ki ngā momo kāwai rerekē pērā i te whakatakotoranga, te rahi, me te roa hei whakahaere i te uta, te tango me te rokiroki.

2. Tikanga tākai

(1). I mua i te tākai i te paipa whakarewa, me horoi te mata o te paipa kia ma, kia maroke hoki, kia kore ai e waikura, e raru rānei i te wā e kawe ana.

(2) I te wā e tākai ana i ngā paipa piauau, me aro nui ki te tiaki i ngā paipa rino. Me whakamahi te papa rakau kōka whero hei whakakaha i ngā pito e rua o ngā paipa rino hei ārai i te rerekētanga me te pakaru i te wā e tākai ana me te kawe.

(3) Me ātete ki te makuku, ki te waikura, ki te waikura hoki ngā rauemi tākai o ngā paipa rino kia kore ai e makuku, e waikura rānei i te wā e kawe ana.

(4) Whai muri i te takai, me tiaki ngā paipa piauau mai i te makuku me te pānga o te rā, ā, kaua e roa te wā e pāngia ai e te rā, e ngā taiao haukū rānei.

3. Ngā Whakatūpato

(1) I te wā e tākai ana i ngā paipa piauau, me aro ki te whakataurite i te rahi me te roa kia kore ai e moumou me te ngaronga e puta mai ana i te kore e ōrite te rahi.

(2) Whai muri i te tākai, me tohu, me whakarōpū hoki ngā paipa piauau kia tika ai te whakahaere me te rokiroki.

(3) I te wā e tākai ana i ngā paipa piauau, me aro nui ki te teitei me te pumau o te whakarārangitanga o ngā taonga kia kore ai e pakaru ngā taonga i te whakatītaha, i te whakarārangitanga rānei i te teitei rawa. Ko ngā tikanga tākai o ngā paipa piauau i te wā e kawe ana i runga ake nei, tae atu ki ngā whakaritenga tākai, ngā tikanga tākai me ngā tūpato. I te wā e tākai ana, e kawe ana hoki, me tino whai i ngā ture hei tiaki pai i ngā paipa rino, kia pai ai te taenga mai o ngā taonga ki tō rātou ūnga.