Shandong Weichuan Metal Products Co., Ltd.

Kiʻekiʻe hana kuhiliʻole kila paipu huinahalike

ʻO ka wehewehe pōkole:

ʻO ke kila kila kila he ʻano hao lōʻihi. No ka mea, he huinaha ka pauku, ua kapaia ka paipu huinahalike. Hoʻohana ʻia ka nui o nā pipelines e lawe i nā wai, e like me ka aila, ke kinoea maoli, ka wai, ke kinoea, ka mahu, etc.


Huahana Huahana

Huahana Huahana

Paipu huinaha kila kila

ʻO ke kila kila kila he ʻano hao lōʻihi. No ka mea, he huinaha ka pauku, ua kapaia ka paipu huinahalike. Hoʻohana ʻia ka nui o nā pipelines no ka lawe ʻana i nā wai, e like me ka aila, ke kinoea maoli, ka wai, ke kinoea, ka mahu, a me nā mea ʻē aʻe, i ka wā e like ai ke kulou a me ka ikaika torsional, ua maʻalahi ke kaumaha, no laila ua ākea lākou. hoʻohana ʻia e hana i nā ʻāpana mechanical a me nā hale ʻenekinia.

Stainless steel square tube

Ka hoʻokaʻawale ʻana o ka paipu kūhāhā kila kila:Ua maheleia ka paipu huinahalike i ka paipu kila seamless a me ka paipu kila welded (slotted pipe). E like me ke ʻano o ka ʻāpana, hiki ke hoʻokaʻawale ʻia i nā paipu square a me rectangular. Hoʻohana nui ʻia nā paipu kila pōʻai, akā aia kekahi mau paipu kila kūikawā e like me semicircular, hexagonal, equilateral triangle a me octagonal.

No ka paipu kīhāhā kila kila e lawe ana i ke kaomi wai, e hoʻokō ʻia ka hoʻāʻo hydraulic e nānā i kona kūpaʻa a me ka maikaʻi. Kūpono ia inā ʻaʻohe leakage, pulu a hoʻonui paha ma lalo o ke kaomi i kuhikuhi ʻia. Pono kekahi mau paipu kila i ka ho'āʻo crimping, flaring test, flattening test, etc. e like me ke kūlana a i ʻole nā ​​koi o ka mea noi.

Hōʻike o ka pahu square: 5 * 5 ~ 150 * 150 mm mānoanoa: 0.4 ~ 6.0 mm

Mea paipu huinaha: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347h, 310S

Nā kahua noi: hoʻohana nui ʻia ia i ka hana mīkini, ʻoihana kūkulu, ʻoihana metallurgical, nā kaʻa mahiʻai, nā hale ʻōmaʻomaʻo mahiʻai, ʻoihana kaʻa, nā alahao, nā kiaʻi alanui, nā iwi ipu, nā lako, nā mea hoʻonaninani a me nā hale kila.

No ka hana ʻenekinia, ka pā pā aniani, ka hoʻonani puka a me ka puka makani, ka hale kila, ka pale, ka hana ʻana i nā mīkini, ka hana kaʻa, ka hana ʻana i nā mea hale, ka hana moku, ka hana ipu, ka mana uila, ke kūkulu ʻana i ka mahiʻai, ka hale ʻōmaʻomaʻo mahiʻai, ka pahu kaʻa, ka pahu kaʻa, ka papa, nā lako hoʻoikaika kino, nā mea leʻaleʻa a me nā mea mākaʻikaʻi, nā lako kila, nā ʻano kikoʻī like ʻole o ka pahu aila, ka paipu aila a me ka paipu paipu, ka wai, ke kinoea, ka wai hoʻoheheʻe Ea, ka hoʻomehana a me nā kahe wai ʻē aʻe, ke kaua ahi a me ke kākoʻo, ka ʻoihana hana, etc.

ʻO ka hoʻokaʻawale ʻana o ka paipu kila kuhili ʻole: ʻelua mau ʻāpana kumu ʻelua. Wahi a ke anawaena o waho o ka paipu kila, hiki ke hoʻokaʻawale ʻia i ka paipu pōʻai a me ka paipu kūikawā. Hoʻohana nui ʻia ka paipu kila pōʻai, akā aia kekahi mau paipu kila kūikawā e like me ka square, rectangle, semicircle, hexagon, equilateral triangle a me octagon.

E mālama ʻia ka hoʻāʻo hydraulic a me ka nānā radiographic no nā paipu kila e lawe ana i ke kaomi wai e nānā i ko lākou kūpaʻa a me ka maikaʻi. Kūpono ia inā ʻaʻohe leakage, pulu a hoʻonui paha ma lalo o ke kaomi i kuhikuhi ʻia. Pono kekahi mau paipu kila i ka ho'āʻo crimping, flaring test, flattening test, etc. e like me ke kūlana a i ʻole nā ​​koi o ka mea noi.

ʻO ka paipu kila kila ʻole, ʻike ʻia hoʻi ʻo ke kila kila ʻole, ua hana ʻia me ke kila ingot a i ʻole ka paipu paʻa paʻa ma o ka perforation, a laila hana ʻia e ka ʻōwili wela, ka ʻōwili anu a i ʻole ke kaha kiʻi anu. Hōʻike ʻia ka ʻōlelo kikoʻī o ka paipu kila ʻole i ka mm o ke anawaena o waho * ka mānoanoa pā.

ʻO ka inoa piha o ka 304 stainless steel pipe ʻo SUS304 stainless steel pipe.

ʻO SUS304 paipu kila kila he paipu kila kila o ka brand American, a ua like ka brand home me 0Cr19Ni9 stainless steel pipe, i hoʻololi pinepine ʻia e 0Cr18Ni9.

ʻO ke ʻano o ka pale ʻana i ka ʻōpala kila ʻo ia ka hana ʻana o nā mea hoʻohui i kahi kiʻiʻoniʻoni oxide nui e hoʻokaʻawale i ka pilina o ka oxygen a pale aku i ka oxidation hou. No laila ʻaʻole "stainless" ke kila kila.

Hiki i nā mea 304 ke ʻōpala no kēia mau kumu:

1. Aia ka chloride ion ma ke kaiapuni lawelawe.

Loaʻa ākea nā ion Chloride, e like me ka paʻakai, ka hou, ka wai kai, ka makani kai, ka lepo a pēlā aku. ʻOi aku ka ʻoi aku ma mua o ke kila kalapona haʻahaʻa maʻamau.

No laila, aia nā koi no ke kaiapuni lawelawe o ke kila kila, a pono e holoi pinepine ʻia e wehe i ka lepo a mālama i ka maʻemaʻe a me ka maloʻo.

316 a me 317 mau kila kuhiliʻole (e nānā i kēia no nā waiwai o 317 stainless steel) he molybdenum i loaʻa nā kila kila. ʻOi aku ka kiʻekiʻe o ka molybdenum o 317 stainless steel ma mua o ka 316 stainless steel. Ma muli o ka molybdenum i ke kila, ʻoi aku ka maikaʻi o ka hana holoʻokoʻa o kēia kila ma mua o 310 a me 304 stainless steel. Ma lalo o nā kūlana wela kiʻekiʻe, ʻo 316 stainless steel ka nui o nā noi inā ʻoi aku ka haʻahaʻa o ka sulfuric acid ma lalo o 15% a ʻoi aku ka kiʻekiʻe ma mua o 85%. Loaʻa i ka 316 stainless steel nā waiwai chloride corrosion maikaʻi, no laila e hoʻohana mau ʻia i loko o ke kai moana.

Me ka hoʻomohala ʻana o ka hoʻokele waiwai, ua ʻoi aku ka kaulana o ka hoʻohana ʻana i ka paipu kila kila. E lawe mai ia i nā hoʻololi hou ma nā ʻano hana like ʻole.

Ke kaumaha kumu o ka paipu kila kuhiliʻole: w = anawaena o waho - mānoanoa pā x mānoanoa o ka paia x0.02491.
ʻO ka papa kuhikuhi o ka paipu ʻāpana ʻāpana pā mānoanoa (mm)

ʻumikūmāono × ʻumikūmāono × 0.4~1.5

ʻekolu haneri me kanawalu × ʻekolu haneri me kanawalu × 8.0~30.0

ʻumi × iwakālua × 0.6~1.5

ʻelua haneri me kanalima × hoʻokahi haneri me kanalima × 6~12.0

ʻumikūmāwalu × ʻumikūmāwalu × 0.4~1.5

ʻehā haneri × ʻehā haneri × 8.0~30.0

ʻumikūmāhā × iwakāluakūmākahi × 0.6~1.5

ʻelua haneri me kanalima × hoʻokahi haneri × 6~12.0

iwakālua × iwakālua × 0.4~1.5

ʻehā haneri me ka iwakālua × ʻehā haneri me ka iwakālua × 10.0~30.0

ʻumikūmālima × kanakolu × 1.5~1.5

ʻelua haneri me kanalima × ʻelua haneri × 6~30.0

iwakāluakūmālima × iwakāluakūmālima × 0.6~2.0

ʻehā haneri me kanalima × ʻehā haneri me kanalima × 10.0~30.0

ʻumikūmālima × kanakolukumamāwalu × 0.6~1.5

ʻekolu haneri × hoʻokahi haneri me kanalima × 6~30.0

kanakolu × kanakolu × 0.6~4.0

ʻehā haneri me kanawalu × ʻehā haneri me kanawalu × 10.0~30.0

iwakālua × kanakolu × 0.6~2.0

ʻekolu haneri × ʻelua haneli × 6~30.0

kanakolukūmāhā × kanakolukūmāhā × 1.0~2.0

ʻelima haneri × ʻelima haneli × 10.0~30.0

iwakālua × kanahā × 0.8~2.0

ʻekolu haneri × ʻelua haneri me kanalima × 6~30.0

kanakolukumamālima × kanakolukumamālima × 1.0~4.0

Eia kekahi, penei nā kikoʻī:

iwakālua × kanalima × 1.0~2.0

ʻehā haneri × ʻelua haneri me kanalima × 8~30.0

kanakolukūmāwalu × kanakolukūmāwalu × 1.0~4.0

ʻelima haneri me kanalima × ʻelima haneri me kanalima × 10.0~40.0

iwakāluakūmālua × kanakolukumamālima × 0.9~2.0

ʻehā haneri × ʻekolu haneli × 8~30.0

kanahā × kanahā × 1.0~4.5

ʻeono haneri × ʻeono haneri × 10.0~40.0

iwakāluakūmālima × kanahā × 0.9~3.75

ʻehā haneri me kanalima × ʻelua haneri × 8~30.0

kanahākūmāhā × kanahākūmāhā × 1.0~4.5

ʻehiku haneri × ʻehiku haneri × 10.0~40.0

iwakāluakūmālima × kanaonokumamālima × 1.0~2.0

ʻehā haneri me kanalima × ʻelua haneri me kanalima × 8~30.0

kanahākūmālima × kanahākūmālima × 1.0~5.0

ʻewalu haneli × ʻewalu haneli × 10.0~50.0

kanakolu × kanahā × 1.0~3.75

ʻehā haneri × ʻekolu haneli × 8~30.0

kanalima × kanalima × 1.0~5.0

ʻeiwa haneri × ʻeiwa haneri × 10.0~50.0

kanakolu × kanahākūmālima × 1.0~3.75

ʻehā haneri × ʻekolu haneri me kanalima × 8~30.0

kanaono × kanaono × 1.5~5.0

hoʻokahi tausani × hoʻokahi tausani × 10.0~50.0

kanakolu × kanalima × 1.0~4.0

ʻelima haneri × ʻelua haneli × 10~30.0

kanahiku × kanahiku × 2.0~6.0

kanakolu × kanaono × 1.0~4.5

ʻelima haneri × ʻelua haneri me kanalima × 10~30.0

kanahikukūmālima × kanahikukūmālima × 2.0~6.0

kanahā × kanalima × 1.0~4.5

ʻelima haneli × ʻekolu haneli × 10~30.0

kanawalu × kanawalu × 2.0~6.0

kanahā × kanaono × 1.0~5.0

ʻelima haneri × ʻekolu haneri me kanalima × 10~30.0

kanawalukūmālima × kanawalukūmālima × 2.0~6.0

kanahā × kanawalu × 1.5~5.0

ʻelima haneri × ʻehā haneri × 10~30.0

kanaiwakūmālima × kanaiwakumamālima × 2.0~8.0

kanahā × hoʻokahi haneri × 2.0~5.0

ʻelima haneri × ʻehā haneri me kanalima × 10~30.0

hoʻokahi haneri × hoʻokahi haneli × 2.0~8.0

kanalima × kanaono × 2.0~5.0

Eia kekahi, penei nā kikoʻī:

hoʻokahi haneri me iwakālua × hoʻokahi haneri me ka iwakālua × 4.0~8.0

kanalima × kanawalu × 2.0~5.0

ʻeono haneri × ʻelua haneli × 10~28.0

hoʻokahi haneri me kanalima × hoʻokahi haneri me kanalima × 6.0~10.0

kanalima × hoʻokahi haneri × 2.0~8.0

ʻeono haneri × ʻehā haneri × 10~28.0

hoʻokahi haneri me kanawalu × hoʻokahi haneri me kanawalu × 6.0~12.0

kanaono × kanawalu × 2.0~6.0

ʻeono haneri × ʻelima haneri × 10~28.0

ʻelua haneli × ʻelua haneli × 6.0~30.0

kanawalu × hoʻokahi haneri × 2.0~8.0

ʻewalu haneri × ʻehā haneri × 10~28.0

ʻelua haneri me ka iwakālua × ʻelua haneri me ka iwakālua × 6.0~30.0

hoʻokahi haneri me iwakālua × kanaono × 2.5~10.0

ʻewalu haneri × ʻeono haneri × 10~28.0

ʻelua haneri me kanalima × ʻelua haneri me kanalima × 6.0~30.0

hoʻokahi haneri me iwakālua × kanawalu × 2.5~10.0

ʻewalu haneri × ʻehiku haneri × 10~28.0

ʻelua haneri me kanawalu × ʻelua haneri me kanawalu × 6.0~30.0

hoʻokahi haneri me kanalima × hoʻokahi haneri × 2.5~12.0

hoʻokahi tausani × ʻehā haneli × 10~28.0

ʻekolu haneli × ʻekolu haneli × 8.0~30.0

hoʻokahi haneri me kanawalu × hoʻokahi haneri me kanalima × 2.5~12.0

hoʻokahi tausani × ʻelima haneli × 10~28.0

ʻekolu haneri me ka iwakālua × ʻekolu haneri me ka iwakālua × 8.0~30.0

ʻelua haneli × hoʻokahi haneri × 4~12.0

hoʻokahi tausani × ʻeono haneri × 10~28.0

ʻekolu haneri me kanalima × ʻekolu haneri me kanalima × 8.0~30.0

ʻelua haneri × hoʻokahi haneri me kanalima × 4~12.0

hoʻokahi tausani × ʻewalu haneli × 10~28

1. Hiki ke hoʻohana ʻia ka paipu ʻāpana ʻaoʻao o luna e like me ke ʻano o ka paipu ʻaʻai pololei a me ka ʻae ʻole ʻole, a hiki ke hoʻopili ʻia nā kikoʻī kūikawā.

2. Kūlana hoʻokō: GB / t6728-2002, ASTM, JIS a i ʻole ʻaelike ʻenehana.

3. Mea hoʻopuʻu ʻāpana ʻehā: 235b, Q345 (B, c), 16Mn, 20#, 45#, 20Mn2.


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