304L Paipu Paipu Kuhili ʻole

304L Kūleʻa Kūleʻa Paipu Paipu Kūlana Kiʻi

ʻO ka wehewehe pōkole:

ʻO 304L ke kila kila, ʻike ʻia hoʻi ʻo ka ultra-low carbon stainless steel, he mea kila kila nui i hoʻohana nui ʻia i ka hana ʻana i nā mea hana a me nā mea e pono ai ka hana holoʻokoʻa maikaʻi (ke kūpaʻa corrosion a me ka formability).

anawaena:DN15-DN1000(21.3-1016mm)

mānoanoa:0.8-26mm

Ka lōʻihi:6M a i ʻole e like me ka koi o ka mea kūʻai aku

Mea kila:304L

Pūʻolo:ʻO ka hoʻopili ʻana i ke kai kūʻai maʻamau, nā pallets lāʻau me ka pale plastik

MOQ:1 Ton a i ʻole e like me ka kikoʻī kikoʻī

Ka manawa hoʻouna:ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai. A i ʻole he 20-30 mau lā inā ʻaʻole i loaʻa nā waiwai

Nā Kūlana:ASTM A312

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

304L Kūleʻa Pipe Hōʻike

304L kuhiliʻole kila paipu--S30403 (American AISI, ASTM) 304L e pili ana i ka papa Kina 00Cr19Ni10.

ʻO 304L ke kila kila, i ʻike ʻia ʻo ka ultra-low carbon stainless steel, he mea kila kila nui i hoʻohana nui ʻia i ka hana ʻana i nā mea hana a me nā ʻāpana e koi ana i ka hana holoʻokoʻa maikaʻi (corrosion resistance and formability). ʻO ka haʻahaʻa carbon maʻiʻo e hōʻemi i ka ua o ka carbide i loko o ka wela wela ma kahi kokoke i ka weld, a ʻo ka ua o ka carbide hiki ke hoʻoneʻe intergranular (welding erosion) o ke kila kila ma kekahi mau kaiapuni.

Ma lalo o nā kūlana maʻamau, ua like ke kūpaʻa o ka corrosion o 304L stainless steel pipe me ke kila 304, akā ma hope o ke kuʻi ʻana a i ʻole ke koʻikoʻi, ʻoi aku ka maikaʻi o kona kūʻē ʻana i ka corrosion intergranular. Me ka mālama ʻole ʻana i ka wela, hiki iā ia ke mālama i ke kūpaʻa corrosion maikaʻi a hoʻohana maʻamau ʻia ma lalo o 400 degere (non-magnetic, wela hana -196 degere Celsius a 800 degere Celsius).

Hoʻohana ʻia ʻo 304L stainless steel i nā mīkini waho, nā mea kūkulu hale, nā ʻāpana wela a me nā ʻāpana me ka mālama wela paʻakikī i ka ʻoihana kemika, lanahu a me ka aila me nā koi kiʻekiʻe no ke kūʻē i ka intergranular corrosion.

Huahana	Youfa brand 304L paipu kila kila
Mea waiwai	Kinohi ʻole 304L
Hōʻike	Anawaena: DN15 TO DN300 (16mm - 325mm) Mānoanoa: 0.8mm TO 4.0mm Ka lōʻihi: 5.8 mika / 6.0 mika / 6.1 mika a i ʻole custimized
Kūlana	ASTM A312 GB/T12771, GB/T19228
Ili	ʻO ka polishing, annealing, pickling, bright
Ua Pau ka Ili	No.1, 2D, 2B, BA, No.3, No.4, No.2
Hoʻopili	1. Hoʻopili ʻia nā mea kūʻai aku i ke kai. 2. Hiki ke hoʻoukaʻia ka 15-20MT i ka 20'container a me ka 25-27MT iʻoi aku ka maikaʻi i ka 40'container. 3. Hiki ke hana 'ia ka packing 'ē a'e ma muli o ka koi o ka mea kū'ai

ʻO nā hiʻohiʻona o 304L Kuhili ʻole

ʻOi loa ka pale ʻana i ka ʻino:Hoʻomaikaʻi maikaʻi ʻia ka pale ʻana o ka corrosion o 304L stainless steel i hoʻohālikelike ʻia me ke kila kila maʻamau, kūpono ia no ka hoʻohana ʻana i nā hana kemika.

ʻO ka ikaika haʻahaʻa haʻahaʻa maikaʻi:Mālama ʻo 304L stainless steel i ka ikaika a me ka paʻakikī a hiki i nā haʻahaʻa haʻahaʻa, ʻo ia ke kumu i hoʻohana nui ʻia ai i nā mea haʻahaʻa haʻahaʻa.

Nā Pono Mechanical maikaʻi:ʻO ke kila kila 304L ka ikaika tensile kiʻekiʻe a me ka ikaika hua, a hiki ke hoʻonui ʻia kona paʻakikī ma o ka hana anu.

Hiki maikaʻi i ka mīkini:304L kila kuhiliʻole maʻalahi ke hana, weld, a ʻokiʻoki, a he kiʻekiʻe kona hopena.

ʻAʻohe paʻakikī ma hope o ka mālama ʻana i ka wela:ʻAʻole paʻakikī ke kila kila 304L i ka wā o ke kaʻina hana wela.

Nā ʻano o 304L ʻAi ʻAi Kūleʻa

1. ʻO nā paipu hoʻololi wela kuhiliʻole

ʻO nā hiʻohiʻona hana: ʻoluʻolu o ka paia o loko, haʻahaʻa haʻahaʻa wai, hiki ke kū i ka ʻāʻī ʻana o ka kahe wai kiʻekiʻe, ma hope o ka mālama ʻana i ka hopena, ʻo nā ʻano mechanical a me ke kūpaʻa corrosion o ka weld a me ka substrate ke kumu like, a ʻoi aku ka maikaʻi o ka hana hana hohonu.

2. ʻO nā paipu kila kuhili ʻole me ka paia lahilahi

Hoʻohana: Hoʻohana nui ʻia no nā papahana wai inu pololei a me nā halihali wai ʻē aʻe me nā koi kiʻekiʻe.
Nā hiʻohiʻona nui: ola lōʻihi; haʻahaʻa haʻahaʻa haʻahaʻa a me ka wai leakage; maikaʻi ka wai, ʻaʻohe mea ʻino e hoʻoheheʻe ʻia i loko o ka wai; ʻAʻole ʻulaʻula ka paia o loko o ka paipu, maʻemaʻe, a he haʻahaʻa ka pale wai; hana kiʻekiʻe, me ke ola lawelawe a hiki i 100 mau makahiki, ʻaʻohe pono o ka mālama ʻana, a me ka uku haʻahaʻa; hiki ke pale i ka erosion o ke kahe wai kiʻekiʻe ma mua o 30m/s; hoomoe paipu hamama, nani ke nana aku.

3. ʻO nā paipu hoʻomaʻemaʻe meaʻai

E hoʻohana: ka waiū a me ka ʻoihana meaʻai, ka ʻoihana lāʻau lapaʻau, a me nā ʻoihana me nā koi kūikawā o loko.

Nā hiʻohiʻona kaʻina hana: ka hoʻomaʻamaʻa ʻana i ka weld bead leveling, ka lāʻau hoʻonā, ka poli electrolytic o loko.

4. Skila ʻole fpaipu luid

Hana maikaʻi ʻia ke kila kila i loko o ka paipu palahalaha, hoʻohana nui ʻia i nā huahana waiu, pia, mea inu, lāʻau lapaʻau, biology, nā mea hoʻonaninani, nā kemika maikaʻi. Ke hoʻohālikelike ʻia me nā paipu kila maʻemaʻe maʻamau, ʻoi aku ka maʻalahi a me ka palahalaha o kona ʻili a me ka paia o loko, ʻoi aku ka maikaʻi o ka pā kila, ʻoi aku ka ākea o ka uhi, ʻokoʻa ka mānoanoa o ka pā, ʻoi aku ka kiʻekiʻe o ka pololei, ʻaʻohe lua, a me ka maikaʻi ka maikaʻi.

Nominal			Kg/m Mea Hana:304L (Ka Mānoanoa Pā, Kaumaha)
Ka nui o nā paipu		OD	Sch5s		Sch10s		Sch40s
DN	In	mm	In	mm	In	mm	In	mm
DN15	1/2''	21.34	0.065	1.65	0.083	2.11	0.109	2.77
DN20	3/4''	26.67	0.065	1.65	0.083	2.11	0.113	2.87
DN25	1''	33.4	0.065	1.65	0.109	2.77	0.133	3.38
DN32	1 1/4''	42.16	0.065	1.65	0.109	2.77	0.14	3.56
DN40	1 1/2''	48.26	0.065	1.65	0.109	2.77	0.145	3.68
DN50	2''	60.33	0.065	1.65	0.109	2.77	0.145	3.91
DN65	2 1/2''	73.03	0.083	2.11	0.12	3.05	0.203	5.16
DN80	3''	88.9	0.083	2.11	0.12	3.05	0.216	5.49
DN90	3 1/2''	101.6	0.083	2.11	0.12	3.05	0.226	5.74
DN100	4''	114.3	0.083	2.11	0.12	3.05	0.237	6.02
DN125	5''	141.3	0.109	2.77	0.134	3.4	0.258	6.55
DN150	6''	168.28	0.109	2.77	0.134	3.4	0.28	7.11
DN200	8''	219.08	0.134	2.77	0.148	3.76	0.322	8.18
DN250	10''	273.05	0.156	3.4	0.165	4.19	0.365	9.27
DN300	12''	323.85	0.156	3.96	0.18	4.57	0.375	9.53
DN350	14''	355.6	0.156	3.96	0.188	4.78	0.375	9.53
DN400	16''	406.4	0.165	4.19	0.188	4.78	0.375	9.53
DN450	18''	457.2	0.165	4.19	0.188	4.78	0.375	9.53
DN500	20''	508	0.203	4.78	0.218	5.54	0.375	9.53
DN550	22''	558	0.203	4.78	0.218	5.54	0.375	9.53
DN600	24''	609.6	0.218	5.54	0.250	6.35	0.375	9.53
DN750	30''	762	0.250	6.35	0.312	7.92	0.375	9.53

304L Kūleʻa Kūleʻa Tubes Ho'āʻo A me nā palapala hōʻoia

Mana Koʻikoʻi Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, nā limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.

e aʻo hou e pili ana i nā palapala hōʻoia

ʻO ka hale hana ʻo Youfa

Hoʻokumu ʻo Tianjin Youfa Stainless Steel Pipe Co., Ltd. i ka R&D a me ka hana ʻana i nā paipu wai kila kila a me nā mea pono.

Nā ʻano huahana: palekana a me ke olakino, ka pale ʻana i ka corrosion, ka paʻa a me ka lōʻihi, ka lōʻihi o ka lawelawe ʻana, mālama manuahi, nani, palekana a hilinaʻi, hoʻonohonoho wikiwiki a maʻalahi, etc.

Hoʻohana ʻia nā huahana: ʻenekinia wai, ʻenehana wai inu pololei, ʻenehana kūkulu hale, lako wai a me nā ʻōnaehana hoʻoheheʻe, ʻōnaehana hoʻomehana, hoʻoili kinoea, ʻōnaehana olakino, ikehu lā, ʻoihana kemika a me nā ʻenekini wai inu haʻahaʻa haʻahaʻa.

Hoʻokō piha nā paipu a me nā pono āpau i nā kūlana huahana ʻāina hou loa a ʻo ia ke koho mua no ka hoʻomaʻemaʻe ʻana i ke kumu wai a mālama i ke ola olakino.

e aʻo hou e pili ana i nā hale hana ʻo Youfa