Tianjin Yuantai anti-corrosion a me ka thermal insulation metala spiral paipu kila

ʻO nā paipu spiral anti-corrosion kiʻekiʻe

ʻO kā mākou hui hoʻokahi wale nō Ф4020 spiral pipe production line ma Tianjin. ʻO nā huahana ka nui o nā paipu kila welded maʻamau, nā paipu kila i uhi ʻia no ka wai a me ka hoʻoheheʻe ʻana, nā paipu kila i uhi ʻia no nā mines lanahu, nā paipu kila i hoʻopaʻa ʻia no ke ahi, nā paipu kaula no ka hoʻouna ʻana i ke kinoea maoli, nā kaula uila, a me nā mea ʻē aʻe), a me nā ʻano hana o nā paipu kila anti-corrosion (3PPBE/3PE/2sion steepie, anticorrosion steel pipes). nā paipu kila, loko a me waho FBE anti-corrosion steel pipesinner EP a me waho PE plastic-coated steel pipes) i hoʻopaʻa ʻia me nā steepipes kuhili ʻole, nā paipu kila i hoʻopaʻa ʻia a me nā mea kākoʻo paipu like ʻole.

Loaʻa iā mākou nā keʻena hana ʻoi loa no ka hana ʻana a me ka hana ʻana i nā steelpipes anti-corrosion a me nā paipu spiral, a me kahi hui hana papa mua o ka home a me ka maikaʻi maikaʻi i ka nānā ʻana a me nā lawelawe hoʻouka.

Loaʻa i kā mākou hui ka ikaika ʻenehana hoʻokolohua ikaika a me nā lako hoʻāʻo maikaʻi loa, a i ka makahiki 2022, ua hala ʻo ia i ka hōʻoia ʻoihana ʻenehana kiʻekiʻe o ka ʻāina, a hala i ka nānā ʻana i ka maikaʻi o ka huahana o ke kikowaena hoʻāʻo ʻāina, hoʻokumu i kahi hoʻokele maikaʻi loa.

nenoaiu, a successively hala i ka ISO9001-2015 maikaʻi hoʻomalu nenoaiu palapala hōʻoia, ISO14001: 2015 kaiapuni hooponopono nenoaiu palapala hōʻoia, ISO:45001:2018 occupational ola a me ka palekana'ōnaehana nenoaiu palapala hōʻoia, a successively loaa i ka kūikawā lako hana laikini kūikawā lako, (Pressure paipu a me na mea) manufacturing type ola kino API5, APILQ1an huahana pili i ka palekana ola kino, APILQ. ʻae ʻia. Ma ka hana o ka hui a me ke kaʻina hana huahana, ka ʻōnaehana hoʻokele pili
Ua hoʻokō pono ʻia nā koi o ka hana, a ua hōʻoia ʻia ka hana kūpono o kēlā me kēia ʻōnaehana i loko o ka ʻoihana, a ʻo nā kūlana hoʻokō e like me GB/T9711, GB/T3091, GB/T23257, CJ/T120, GB/T28897, AWWA C213, AWWA C210, DIN010, GB/T5010, DIN010, DIN010. ʻO DIN30678, a me CSA Z245.20, CSA Z245.21, EN10288, SY/T0413, SY/T0315, IPE8710 huahana ke kumu i hoʻokumu ʻia no ke ola ʻana a me ka hoʻomohala ʻana o nā ʻoihana, a ua paʻa nā lako nānā pono o kēlā me kēia kaʻina hana o kā mākou hui. Hoʻolako ʻia kā mākou hui me nā mea hoʻāʻo holomua e like me ka uila uila, ka mīkini hoʻāʻo hoʻoheheʻe ʻana, ka mīkini hoʻāʻo honua uila, ka mea hōʻike paʻakikī indentation, ka hoʻāʻo ikaika hopena.
mīkini, ho'āʻo ikaika peel a pēlā aku no ka mana koʻikoʻi. I kēia hopena, ua hoʻonohonoho ʻia kahi kikowaena hoʻokolohua kino a me ke kemika, a ua hoʻolako ʻia me ka hoʻāʻo ʻoihana a me nā limahana ʻenehana e ʻike i ke kaʻina holoʻokoʻa ka nānā ʻana a me ka nānā ʻana mai nā mea maka a hiki i ka hoʻopau ʻana i nā paipu kila anti-corrosion, i mea e hōʻoia ai i ka nui o ka hala o nā huahana e like me 100%. Ua pili mau kā mākou hui i ka manaʻo o ka hoʻokele pono, "100 mau makahiki o Yuantai, Derun naʻau o ka poʻe", i ka unahi a me ka pono, i ka maikaʻi a me ke ola. Hoʻopili mau i nā pono a me ka ʻoluʻolu o ka mea kūʻai aku ma ke ʻano he kumu. Hoʻolaʻa ʻia i ka hapa nui o nā mea kūʻai aku hou a kahiko e hana i nā huahana maikaʻi loa, e hāʻawi i ka lawelawe noʻonoʻo loa, manaʻolana e hana pū me nā mea kūʻai aku i ka lima, pōmaikaʻi like, lanakila-lanakila ulu!

Huina paipu kila wiliwili

Ke hoʻokomo nei kā mākou hui i kēia manawa i kapaipu kila wiliwili wiliwili820-4020 pūhui, me ka hoʻohana ʻana i ʻelua ʻaoʻao pālua arc submerged arc, me ka hoʻopuka makahiki o 200,000 tons, ʻo ia ka mea kiʻekiʻe loa o ka spiral welded pipe production mea hana ma ka home a ma waho, mai ka hānai ʻana a me ka pae ʻana i ka wili ʻana a me ka hoʻokumu ʻana i ka welding ma ke ʻano holoʻokoʻa. Hoʻohana nui ʻia nā huahana i ka petroleum, gas, natural gas, water supply, thermal power generation, sege discharge a me nā ʻoihana ʻē aʻe.

Kaʻina hana: wiliwili → hoʻopaʻa ʻana i ka cone → wehe ʻana i ka ʻōahi → hoʻokiʻekiʻe kiʻi → uila
alignment roll vertical → shearing butt welding machine poʻo a me ka huelo → uwila vertical roll
hoʻopololei → mīkini wili wili wili wili → hoʻomaʻemaʻe i ka ʻili → ʻōwili pololei lima
alignment → conveyor feeding → alakaʻi i ka pā ʻai → hoʻokumu ʻana i ke kūlana ʻōwili kūpaʻa → hana ʻana
wiliwili mīkini hana → wiliwili i loko → wiliwili i waho → ʻoki paipu i ka lōʻihi → ka hāʻule ʻana o ka paipu
Mea Hana Paipu Spiral

Mīkini hoʻoheheʻe poʻo pālahalaha

ʻO ka mīkini pahu chamfering flat-head he mea hoʻoheheʻe hoʻopau ʻana i ka paipu i hoʻolālā kūikawā ʻia no ka laina hana paipu hoʻoheheʻe maʻamau maʻamau. Hoʻohana nā mea hana i ka mīkini servo e hoʻokele i ka meaʻai pōleʻa pōleʻa, nona nā hiʻohiʻona o ka hana maʻalahi a me ka ʻoki paʻa. E like me ka mea e pono ai ka mea kūʻai aku, hoʻomaʻamaʻa ʻia ke kihi groove e hoʻomaʻamaʻa i ka welding.

Ke kaʻina hana: ʻo ke komo ʻana o ka paipu → piʻi a hoʻopaʻa ʻia ma kahi → ke poʻo hema a me ka ʻākau i ka wahi → hoʻopaʻa i ka paipu kila → hoʻomaka ke kaʻa nui → wikiwiki i mua i kahi → nā limahana i ka ʻoki ʻana → ma hope o ka ʻoki ʻana a loaʻa koke i kahi → wehe ʻia → hoʻihoʻi ke poʻo mīkini hema a ʻākau i kahi → hoʻohaʻahaʻa i ka paipu kila i waho → hoʻohaʻahaʻa i ka paipu kila → huki i ke kila → hoʻihoʻi ka mea huki paipu i ka paipu a hāpai i ka paipu kila aʻe i ka manawa like

Mīkini hoʻāʻo hydrostatic

ʻO kēia mīkini paʻi hydraulic he mea hoʻāʻo i ka paipu kila i hoʻolālā ʻia no kapaipu wiliwili spirallaina hana. He kūpono ia no ka hoʻāʻo hydrostatic o nā paipu kila no nā ʻōnaehana hoʻoili pipeline i ka ʻoihana ʻaila a me ka ʻea e like me nā kūlana GB / T9711-2018. Loaʻa iā ia nā hiʻohiʻona o ka hana maʻalahi.

Kaʻina hana: piʻi i loko o ka paipu → piʻi a hoʻopaʻa ʻia ma kahi → piʻi ka poʻo mīkini
→ hoʻopaʻa i ka paipu kila → hoʻomaka ke kaʻa nui → holo wikiwiki i kahi → ʻoki → hoʻi wikiwiki i kahi ma hope o ka ʻoki ʻana → paʻi wehe → hema a ʻākau ke poʻo mīkini wikiwiki hoʻi i kahi → iho ka roller e kau i ka paipu kila ma luna o ka noho → huki ka mea huki paipu i ka paipu kila i ʻoki ʻia → hoʻihoʻi ka mea huki paipu i ka paipu a hāpai i ka manawa like.
mea hana paipu spiral

Paipu wiliwili ʻia i ke kelepona X-ray mea ʻike hemahema

He mea koʻikoʻi ka mana maikaʻi o nā paipu spiral welded i ka hana ʻana i nā huahana, a ma hope o nā makahiki o ka hoʻoikaika ʻole ʻana, ua hōʻuluʻulu ʻia kahi pūʻulu o nā hopena hoʻokele maikaʻi no nā huahana longitudinalseam a me spiral welded pipe. Ma waena o lākou, ʻo ka 225kv seriesdetection system kahi ʻōnaehana ʻike kiʻi i ka manawa maoli i hoʻolālā ʻia no ka mana maikaʻi o ke kaʻina hana o nā pono paipu kūikawā. ʻO ka nānā ʻana i ka manawa maoli o nā hemahema i ka weldmanufacturing, e like me nā māwae, porosity, slag inclusions, etc.

Kaʻina hana: Hoʻohana ʻia ka mea hana uila kiʻekiʻe e ka console control e hoʻohua i ka volta kiʻekiʻe 30-225KV DC a me ka volta filament AC, i lawe ʻia i ka pahu X-ray (1-3.5mA i ka wā e hoʻohana ai i kahi kiko liʻiliʻi, 1-8mA i ka wā e hoʻohana ai i kahi manaʻo nui) ma o kahi kiʻekiʻe-voltagecable, a me ka hoʻoheheʻe ʻana o ka pahu kila X-ray i hoʻokumu ʻia.

ʻO waho 3PE hui anti-corrosion

1. Hoʻohui ka hale hoʻolako pauda i nā hana he nui o ka fluidization, ka pauda hoʻihoʻi, ka vibrating screen a me ka hoʻomaʻemaʻe pū hoʻomaʻemaʻe, kahi e noho ai i ka liʻiliʻi o ka lumi, liʻiliʻi ka pollution kaiapuni, a maʻalahi hoʻi e hana.

2. ʻO ka barela ka hoʻomau ʻana o ka ʻenehana ʻAmelika Barton, ka hoʻolālā extrusion ikaika, ka hoʻolālā rifling kūʻokoʻa, me ke kiʻekiʻe-efficiency screw hiki ke extruded pono. Ma ke kumu o ka ʻenehana Kepanī, hoʻopili ka wili i ka ʻenehana Reifenhauser Kelemania a ua hoʻomaikaʻi ʻia i nā manawa he nui, me kahi ʻano huikau kūikawā kūikawā, ʻelua-wave kiʻekiʻe-efficiency mixing type, maikaʻi plasticizing hopena, nui extrusion kaha, stable extrusion, a me ka maikaʻi hui ʻana hopena, ʻoi aku ka maikaʻi no ka hui ʻana a me ka extrusion o nā mea like ʻole.
3. ʻO ka pahu a me ka wili i hana ʻia me ka 38CrMoAIA kiʻekiʻe kiʻekiʻe o ke kila kila i hana ʻia e nā mea kanu kila kūikawā kūloko, normalizing, annealing, quenching a tempering, a me ka hoʻohui ʻana i kā mākou hui kūʻokoʻa grooving a welding cemented carbide a me nā kaʻina hana wela ʻē aʻe, nā mea hana mīkini CNC a pau, nitriding hardness a hiki i ka HV950-1100 ke kaʻina hana a hiki i ka HV950-1100. pale maikaʻi i ka pilikia o ka hana maikaʻi ʻole a me ka mana maikaʻi.
3PE Paipu kila Anti-corrosion

ʻO ka lumi hoʻoluʻu wai

Hoʻopili ʻia ka wai mai ka waihona ma o ka pā wai kiʻekiʻe, a laila hoʻopuehu ʻia i kēlā me kēia nozzle wai ma o ka paipu wai, ʻaʻole hiki ke hoʻokō wale i kahi kahe wai nui, hoʻōla wikiwiki, akā ʻaʻole maʻalahi hoʻi e hana i nā kulu wai ma ka ʻili o ka uhi anti-corrosion. Hoʻōla koke ʻia ka uhi ʻana o ka paipu kila anti-corrosion i hana ʻia a hoʻokumu koke ʻia ka pale anti-corrosion.

ʻO ka paipu kila anti-corrosion kūloko FBE

ʻO nā hiʻohiʻona uhi epoxy i loko o ka paia: - Kūleʻa kemika. - He mea kūpono ia no ka lawe ʻana i nā media corrosive (e like me ka waikawa, ka alkali, ka paʻakai, ka aila a me ke kinoea, nā mea kanu kemika, a me nā mea ʻē aʻe) e pale ai i ka paia o loko o ka pipeline mai ka ʻino ʻia. - Loaʻa maʻamau i loko o ka aila, ke kinoea, kemika, ka mālama ʻana i ka wai a me nā ʻoihana ʻē aʻe. - ʻO ka uhi ʻana o Epoxy kahi ʻili malū, e hōʻemi ana i ka friction wai, hoʻomaikaʻi i ka lawe ʻana i ka pono a mālama i ka ikehu. (Hoʻemi ʻia ke kūpaʻa wai)

- Kāohi i ka limescale a me ka sediment mai ka hoʻopili ʻana, hoʻolōʻihi i nā manawa hoʻomaʻemaʻe paipu, a hoʻemi i nā kumukūʻai mālama. - Na paipu aila/ea, paipu wai inu, paipu mekala kemika, etc. (Hoohana nui ia no)
Kūwaho 3PE/3PP paipu kila anti-corrosion
ʻO nā hiʻohiʻona o nā ʻāpana ʻekolu o waho o ka polyethylene/polypropylene anticorrosive layer: - 3PE he ʻekolu ʻāpana: epoxy base powder (FBE), adhesive middle layer, a me polyethylene (PE/PP) waho waho.

- ʻO ka papa waho polyethylene ka hopena a me ka pale ʻana, kūpono ia i nā paipu i kanu ʻia, lalo o ke kai a i ʻole nā ​​​​kaiapuni paʻakikī.
- Hāʻawi ka Epoxy primer i ka hoʻopaʻa ʻana i nā kemika a me ka pale cathodic, hoʻonui ka papa waena i ka hoʻopili ʻana, a ʻo ka papa PE e hoʻokaʻawale i ka makū a me ka lepo.
- He kūpono no nā paipu e koi ana i ka pale uila (e laʻa me nā ʻōnaehana pale cathodic no nā paipu aila).
- ʻO nā paipu aila/gasua lōʻihi, nā ʻupena paipu ma lalo o ke kūlanakauhale, nā paipu moana, nā kaiapuni lepo kiʻekiʻe, etc.
TPEP paipu kila anti-corrosion
Hoʻopili ʻia ka hoʻohana ʻana o ka uhi epoxy pā i loko a me nā ʻāpana ʻekolu o waho o ka papa polyethyleneanticorrosive:

ʻAila a me ke kinoea hoʻoili
- Kūleʻa ka epoxy i loko i ka corrosion waena, a ʻo ka 3PE o waho ke kūpaʻa i ka lepo, moisture a me ka pōʻino mechanical e hōʻoia i ka palekana o nā pipeline lōʻihi. Ka wai o ke kūlanakauhale/wela - ʻO ka pā o loko he pale-ʻeleʻele, anti-corrosion, maʻemaʻe a ʻaʻohe mea ʻawaʻawa (e like me nā ʻano wai inu), a ʻo ka papa polyethylene ma ka pā o waho e kūʻē i ka pala o lalo. ʻoihana kemika
- I ka lawe ʻana i nā wai corrosive e like me nā waikawa a me nā alkalis, hoʻonui ka pale pālua i ke ola o ka pipeline. ʻEnekinia Moana
- Kūʻē nā paipu submarine i ka ʻino o ke kai, ka paʻakai a me ka hopena mechanical, a he mea kupaianaha ka hui pū ʻana o ka anti-corrosion o loko a me waho.
Nā pōmaikaʻi o ka hoʻohana ʻana i ka epoxy kūloko a me nā paipu kila anti-corrosion waho 3PE:
ʻO ka anti-corrosion lōʻihi: ʻo ka pale pālua e hana i ke ola o ka pipeline a hiki i 30 ~ 50 mau makahiki. Maikaʻi: Hoʻemi i ka pilikia o ka leakage a me nā kumukūʻai hoʻoponopono. Hiki ke hoʻololi: kūpono no nā kaiapuni koʻikoʻi e like me ke kiʻekiʻe wela, haʻahaʻa haʻahaʻa, kiʻekiʻe
kaomi, a me ka corrosive kiʻekiʻe. "ʻO ka hui pū ʻana o ka epoxy i loko a me ka 3PE o waho ʻo ia ka" kūlana gula "no ka pipeline corrosion.
palekana, ʻoi aku hoʻi i nā hiʻohiʻona kahi e pono ai ka palekana a me ka lōʻihi. Ma o loko
anti-medium corrosion a me waho anti-environmental erosion, ka hana piha
Ua hoʻomaikaʻi maikaʻi ʻia nā pipelines, a ua hoʻohana nui ʻia ia i nā kahua koʻikoʻi e like me ka ikehu, municipal, a me ka ʻoihana kemika.

 

Ka manawa hoʻouna: Oct-11-2025