Paipu kila kalapona ʻeleʻele

Wehewehe Pōkole:

ʻO ka paipu kila ʻeleʻele, i kapa ʻia hoʻi he paipu kila kalapona, paipu kila palupalu, he ʻano piping i hana ʻia mai ke kila kalapona haʻahaʻa.

ʻeleʻeleHoʻohana nui ʻia ka paipu i nā hana like ʻole, me ka plumbing, ka hoʻolaha kinoea, a me ke kākoʻo kūkulu.

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Nā kikoʻī huahana

Nā Lepili Huahana

Paipu kila ʻeleʻele, i kapa ʻia hoʻi ʻopaipu kila kalapona, paipu kila akahai, he ʻano paipu i hana ʻia mai ke kila kalapona haʻahaʻa. Loaʻa kona ʻano ʻeleʻele kūikawā mai kahi unahi ʻokikene ʻeleʻele i hana ʻia ma luna o kona ʻili i ka wā e hana ʻia ai.
ʻO ka maʻamau, ʻo nā paipu kila ʻeleʻele he mau paipu poepoe i hana ʻole ʻia, i mālama nui ʻia no ka hoʻopau ʻana o ka ʻili. Ma muli o ka nele o kahi uhi pale, ʻoi aku ka maʻalahi o ka pala, e kūpono ai lākou no ka hoʻohana ʻana i nā wahi maloʻo a i ʻole kahi e hiki ai ke pena ʻia a pale ʻia paha. ʻIke ʻia no ko lākou ikaika a me ke kūpaʻa, he koho kaulana nā paipu kila ʻeleʻele no nā noi hale noho a me nā ʻoihana. Loaʻa lākou i nā nui a me nā mānoanoa like ʻole, e hāʻawi ana i ka versatility no nā pono kūkulu a me ke kau ʻana like ʻole.

1. Hoʻolauna pōkole ma nā paipu kila ʻeleʻele

Huahana	Paipu kila ʻeleʻele
Mea Hana	Ke kila kalapona haʻahaʻa
Papa	Q195 = S195 / A53 Papa A Q235 = S235 / A53 Papa B / A500 Papa A Q355 = S355JR / A500 Papa B Papa C
Kūlana Maʻamau	GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795
Nā kikoʻī	ASTM A53 A500 sch10 – sch80
ʻIli	ʻEleʻele i pena ʻia a ʻeleʻele maoli paha
Pau	Nā wēlau maʻemaʻe
	Nā wēlau i hoʻopili ʻia
	Nā wēlau ʻauwaha

ʻAno E o ASTM A53	Hoʻohuihui Kemika				Nā Waiwai Mekanika
Papa kila	C (max.)%	Mn (max.)%	P (max.)%	S (max.)%	Ikaika hāʻawi MPa palena iki	Ikaika tensile MPa palena iki
Papa A	0.25	0.95	0.05	0.045	205	330
Papa B	0.3	1.2	0.05	0.045	240	415

ʻAno kemika							Nā waiwai mechanical, WT≤16mm
Kūlana Maʻamau	Papa kila	C (max.)%	Si (max.)%	Mn (max.)%	P (max.)%	S (max.)%	Ka loaʻa kālā haʻahaʻa loa ikaika MPa	Ikaika tensile MPa	Ka hoʻolōʻihi iki ʻana %
GB/T 700-2006	Q235A	0.22	0.35	1.4	0.045	0.05	235	370-500	26
GB/T 700-2006	Q235B	0.2	0.35	1.4	0.045	0.045	235	370-500	26

DN	OD		ASTM A53 GRA / B		ASTM A795 GRA / B
DN	OD		SCH10S	STD SCH40	SCH10	SCH30 SCH40
MM	ʻĪNIHA	MM	(mm)	(mm)	(mm)	(mm)
15	1/2”	21.3	2.11	2.77	-	2.77
20	3/4”	26.7	2.11	2.87	2.11	2.87
25	1”	33.4	2.77	3.38	2.77	3.38
32	1-1/4”	42.2	2.77	3.56	2.77	3.56
40	1-1/2”	48.3	2.77	3.68	2.77	3.68
50	2”	60.3	2.77	3.91	2.77	3.91
65	2-1/2”	73	3.05	5.16	3.05	5.16
80	3”	88.9	3.05	5.49	3.05	5.49
90	3-1/2"	101.6	3.05	5.74	3.05	5.74
100	4”	114.3	3.05	6.02	3.05	6.02
125	5”	141.3	3.4	6.55	3.4	6.55
150	6”	168.3	3.4	7.11	3.4	7.11
200	8”	219.1	3.76	8.18	4.78	7.04
250	10”	273.1	4.19	9.27	4.78	7.8

2. Nā ʻano paipu kila ʻeleʻele like ʻole

Wahi a nā kaʻina hana like ʻole, ua māhele nui ʻia nā paipu kila ʻeleʻele i nā paipu kila welded a me nā paipu kila humuhumu.

Paipu kila i hoʻopaʻa ʻia:Hana ʻia ka paipu kila i hoʻoheheʻe ʻia ma ka hoʻoheheʻe ʻana i nā papa kila a i ʻole nā ʻāpana i ʻōwili ʻia i loko o kahi paipu. Ua kapa ʻia hoʻi ʻo ia he paipu ERW (Electric Resistance Welded). ʻO kēia ʻano paipu he ikaika maikaʻi a paʻa hoʻi. He maʻalahi ke kaʻina hana o ka paipu kila i hoʻoheheʻe ʻia, a hiki iā ia ke hana i nā ʻāpana paipu lōʻihi ma ke kumukūʻai haʻahaʻa.

Paipu kila humuhumu ʻole:Hana ʻia ka paipu kila humuhumu ma o ke kaʻina hana wela a anu paha me ka ʻole o nā humuhumu i hoʻopili ʻia. ʻOi aku ka ikaika a me ka palekana o kēia ʻano paipu ma lalo o ke kaomi kiʻekiʻe a me nā kūlana koʻikoʻi no ka mea ʻaʻohe ona wahi nāwaliwali (e like me nā wili).

3. He aha ka hana o ka paipu kila ʻeleʻele?

Hoʻohana nui ʻia ka paipu ʻeleʻele i nā hana like ʻole, me ka plumbing, ka hoʻolaha kinoea, a me ke kākoʻo kūkulu.

Paipu kila humuhumu ʻolehana ʻia me ka ʻole o nā humuhumu a i ʻole nā weld, kahi e hoʻonui ai i kona ikaika a lilo ia i koho palekana no ka lawe ʻana i nā kinoea a me nā wai ma lalo o ke kaomi kiʻekiʻe. He mea nui loa kēia ʻano paipu i nā noi kahi e koʻikoʻi ai ka pono o ke kūkulu ʻana, e like me nā paipu aila a me ke kinoea.
Ma ka lima ʻē aʻe,paipu kila ʻeleʻele i hoʻopaʻa ʻiahoʻohana pinepine ʻia i nā ʻano hana like ʻole, me nā paipu wai, ka hoʻoili kinoea a me nā ʻōnaehana pīpī ahi. ʻO kona mau waiwai pale ahi e kūpono ia no ia mau ʻōnaehana, kahi e nui ai ka hilinaʻi a me ka palekana.

4. Ka Mana Hoʻokele a me ka Hoʻouna ʻana o Black Pipes

1) I ka wā a ma hope o ka hana ʻana, ʻike nā limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC.

aʻo hou aʻe e pili ana i nā palapala hōʻoia

Hoʻopili a me ka lawe ʻana:
Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.

Nā kikoʻī hoʻouna: Ma muli o ka QTY, maʻamau he 20-30 mau lā.

Ke awa hoʻouna: Ke awa ʻo TIANJIN ma Kina