X42 SSAW Pihi Spiral Spiral Firral Gug

X42 SPAW PEP PEP PEP SPIL SPILL SPETED TUM

Kākau pōkole:

Ke hāʻawi nei kēia kiko'ī e hāʻawi i ka maʻamau o ka hanaʻana no ka'ōnaehana pipelling e hōʻoia i ka wai, ka aila a me nāʻoihana kūlohelohe.

Heʻelua mau papa kiko'īʻelua, PSL 1 a me PSSL 2, PSL 2,ʻo PSL 2 ka ikaika a me ka ikaika nui.

Hoʻouna i ka leka uila iā mākou

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Holoa:

Ma ke kahua o nā paila kila,ʻo nāʻenehana likeʻole e hoʻohanaʻia e hoʻokō ai i nā pilina kiʻekiʻe a hilinaʻi. Hoʻokahiʻanoʻanospiral submergeded arc welding(ʻIke) Me ke alakaʻi o kaʻoihana,ʻo Cangzhou Spiral Steel Tap Spe gampe Spet CO., iʻikeʻiaʻo Aphed picpel Pihi X42 ka hoʻohanaʻana i ka spiral submered arding ulding i ka hanaʻana o ka papela crirally.

E aʻo e pili ana i ka spiral submered arding unding (ʻike):

Spiral submered arbing, kaulana loa,ʻikeʻiaʻo ia hoʻi, heʻano hana maʻamau i hoʻohanaʻia e hana e like meX42 paila ssaw. ^. Hoʻokomo kaʻenehana i ka hoʻohemoʻana i ka uila a me ka mea hao waihona e hoʻohana ana i ka wela e pili ana i ka leʻa a me ka flux ma lalo o ka clox ma lalo o ka pūlima. ʻO ka mea e hana ai ka flux e like me ka pale pale pale, paleʻana i nā mea haumia o nā mea hana ma loko o ka hoʻopiliʻana i ke kaʻina uku. Ua loaʻa kēiaʻano hana i nā hana he nui ma luna o nāʻano hana'ē aʻe.

ʻO nā meaʻike o ka paila o ka paila ssaw

Kōla Steele	ʻO ka ikaika a me ka ikaika Mpa	ka ikaika o ka densile Mpa	Ka emi loa %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

ʻO keʻano o keʻano o nā pipes ssaw

Kōla Steele	C	Mn	P	S	V + nb + ti
	Max%	Max%	Max%	Max%	Max%
B	0.26	1.2	033	033	0.15
X42	0.26	1.3	033	033	0.15
X46	0.26	14	033	033	0.15
X52	0.26	14	033	033	0.15
X56	0.26	14	033	033	0.15
X60	0.26	14	033	033	0.15
X65	0.26	1.45	033	033	0.15
X70	0.26	1.65	033	033	0.15

ʻO ke kāpiliʻana o Geometric o nā pipes ssaw

Nā lawehala Geeometric
Ma waho o ka diameter		Pilenawinui		Kūpono		mai waho o ka puni		Mamano	ʻO ke kiʻekiʻe kiʻekiʻeʻo Will Coad kiʻekiʻe
D		T
ME142mmmm	> 1422mm	<15mm	≥ +mm	Pipeppi 45m	piha piha	pā wai kū	Ho'āe aku i ka nānāʻana		T≤13mm	T> 13mm
± 0.5% Ç4mm	E like me kaʻaeʻana	± 10%	± 1.5mm	3.2 Kau	0.2% l	Kik20 ·	Poloka 0.015	'+ 10% -3.5%	3.5MM	4.8mm

Hōʻike hōʻike hydrostatic

huahana-wehewehe1

Loaʻa i nā pono o ka spiral submergeded arc welding:

1.ʻO nā mea kiʻekiʻe a me nā kiʻekiʻe kiʻekiʻe Ke hoʻoihoʻia ka arc i ka flux, e hana ana i kahiʻano hoʻomalu e pale ai i keʻano he nui o nā mea kūʻai aku mai waho. ʻO kēia hopena i ka hanaʻana o nā pipes spiral i welded me ka ikaika loa a me ka nui.

ʻO ka pākaukauʻo Spiral Flall i ka heluʻana o ka lōʻihi

2. Hoʻonui i ka hana kūpono: Spiral submered Arcmegeted arlding e hāʻawi i ka hana kūpono ma muli o kānaʻano maʻalahi. ʻO ke kaʻina hana e pili ana i ka hoʻomau mauʻana, e hānai ana i ka undering o ka wilding, e hopena ana i kaʻoi aku ka hoʻomaikaʻiʻana i ka maikaʻi. ʻO nā uku kālā kiʻekiʻe a me nā mea hilinaʻi nui i ka hana ma mua o ka hana mua e hāʻawi ai i ka pono a me ke kumukūʻai.

3 Hoʻohanaʻia kēia mau pipes i nā holo aila, nā kikowaena wai, nā lako wai, e kūkulu ana i ka halelāʻau kūkulu, aʻoi aku. ʻO kaʻoiaʻiʻo a me ka hilinaʻi o ka mume X42 Ssaw Tube e hana pono ai no nā noi koʻikoʻi.

4. Hoʻomaikaʻi i nā mea hana Mechanical: E hōʻoia i keʻano o kaʻikeʻana i ka mana o nā'āpana o nā'āpana o ka chebrication o ka momi x42 Hiki i kēia mana ke hoʻonui i nā waiwai hana, me ka hopena i ka hopena paʻakikī, hāʻawi i ka ikaika a me ka ikaika o ka ikaika. Ma muli o kahi hopena, ua loaʻa i kēia mau pipes ke pale aku i nā'āpana o waho a kūpono i nā mea e pono ai no nā wahi harsh.

I ka hopena:

Ke hele nei mākou i ka honua o ke aoʻana o Spiral SPERSING i ka hanaʻana i ka papa ma X42 Ssaw Hāʻawi ka spine submered Arc i nā hana he nui e like me nā kīwaha feam i hanaʻia e cangzhou cheerte, heʻano hana he changzhou cheral No laila, e pili ana i nāʻano hilinaʻi, ka hana a me ka hana,ʻo ka moʻaʻo X42 Ssaw Tube e lilo i koho maikaʻi loa no ka nui o nā noi.

MAUI: Hollow-'āpana'āpana pākuhi hoʻonohonoho seam

Akahi: Ikaika a me ka hilinaʻi o ka palnet-'āpana papa kuhikuhi

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