Hoʻolauna Huahana

Hoʻolālā ʻia ʻo Pipe Head no ka hoʻolako ʻana i ka papahana. Butt-weld paipu poʻo no ka hoʻopaʻa ʻana i ka pau ʻana o ka pipeline, me ka nui pololei, ka mānoanoa pā like ʻole, a me ke kūpaʻa paʻa no ka paipu ʻoihana a me nā pili moku.

 

Nā mea nui

• Hoʻokahi ʻāpana wili a kaomi ʻia e hana i kahi hoʻololi dome maʻemaʻe me ka hana hoʻopaʻa paʻa ikaika.

• Hāʻawi ka hana kila kalapona i ka mānoanoa pā like ʻole, kūpaʻa paʻa kiʻekiʻe, a me ka hopena.

• 'O nā bevel wili ma'amau e hiki ke ho'opili pololei i nā paipu no ka pani 'ana i ka leak-resistant.

• Hana 'ia e like me nā kūlana paipu ma'amau no nā ana kūpono a me ka ho'okō 'ana i ka paipu 'oihana ākea.

 

Nā Kūlana ʻenehana

• Nā koho mea: Kina 20 # carbon steel, Q235R, Q355

• ASTM A234 WPB/A420 WPL6

• EN P265GH/16Mo3

• JIS STPG370/SPV235

• GOST St20/09G2S/15X5M

• Nā Kūlana: GB/T 12459, GB/T 13401, GB/T 14383

• ASME B16.9/B16.11/MSS SP-75

• EN 10253-2

• JIS B2312/B2311

• GOST 17393/GOST 33295/GOST 12876

• Ka Lahi: DN25-DN1200, me ka mānoanoa o ka paia e like me ka paipu pili

• Kaʻina hana: Milo a kaomi ʻia me ka lāʻau pena anti-corrosion ʻeleʻele

• Nā koho maʻamau: China GB / T a me ASME B16.9 kiko'ī loaʻa

 

Nā noi

• Ho'opa'a 'ia ka 'aila, ke kinoea, a me ka paipu kemika ma'amau, ka ho'olako 'ana i ka wai a i 'ole ka paipu ho'okahe Pa'a ka ipu kaomi, pahu, a me nā mea ho'opa'a hope.

 

Kauoha & Palapala Pono

No ka ʻōlelo ʻana, e kuhikuhi i ke ʻano kūpono, ka pae kila, ka nui inoa, ka mānoanoa o ka paia a i ʻole ka papa manawa, ka hoʻomākaukau ʻana a i ʻole ka pili ʻana, ka maʻamau maʻamau kūpono, ka nui a me ka huakaʻi. E hōʻoia i ka launa pū ʻana me ka pipework pili a me ka kikoʻī o ka papahana.

 

No ke kūʻai ʻana i ka papahana, e kuhikuhi i kekahi palapala hōʻike hōʻike waiwai (MTC), hōʻike nānā, palapala kumu a i ʻole nā ​​palapala hoʻouna ʻē aʻe i kāu nīnau. Pono e hōʻoia ʻia ke ʻano o ka palapala, ka loaʻa a me ka hoʻohana ʻana no ka pae kikoʻī, hoʻouna a me ke kauoha; ʻaʻohe hōʻoia blanket implied.

 

FAQ huahana

Nīnau: Pehea wau e wehewehe ai i kahi kūpono kūpono?

A: E hāʻawi i ka nui inoa, ka pae waiwai, ka mānoanoa o ka paia a i ʻole ka papa manawa, ka pilina a me ke kūlana kūpono kūpono.

 

Nīnau: Pehea e hōʻoia ʻia ai nā palapala kūpono?

A: E haʻi i nā mea i koi ʻia a me nā palapala nānā i ke noi ʻana i kahi ʻōlelo; e hōʻoia i ka loaʻa ma mua o ke kauoha.

 

Noi i ka olelo

E hoʻouna i ka MGTSP i ka kikoʻī huahana i koi ʻia, ka nui a me ka wahi no kahi ʻōlelo. ʻO nā māka i helu ʻia, nā koho hoʻoponopono, nā palapala nānā a me nā ʻōlelo hoʻouna e waiho ʻia ma lalo o ka hōʻoia kauoha.