Hui Aliʻi 316 316l Welded Polish Kuhiliʻole Puʻupuʻu Puʻupuʻu
ʻO ka paipu kila kila he paipu cylindrical i hana ʻia me ke kila kuhili ʻole, he kila hoʻoheheʻe ʻana i ka corrosion i loaʻa ma ka liʻiliʻi he 10.5% chromium. Hoʻohana ʻia kēia mau paipu i nā ʻano noi like ʻole e like me ke kūkulu ʻana, nā ʻāpana kaʻa, plumbing, a me nā mea hana ʻoihana. Eia kekahi mau kikoʻī e pili ana i nā paipu kila kila.
1. Nui: Loaʻa nā paipu kila kila ma nā ʻano nui like ʻole, mai nā paipu liʻiliʻi liʻiliʻi no nā mea lapaʻau a hiki i nā paipu anawaena nui no ke kūkulu hale.
2. Papa: Aia nā māka ʻokoʻa o ka paipu kila kuhiliʻole, e like me 304 a i ʻole 316, e hoʻopili ai i kāna hana kemika a me kāna hana.
3. Keʻano: Hiki i keʻano o ka paipu kila kila ke'ōpuni, ka huinahā a iʻole ka rectangular, ma muli o ka noi.
4. Ka mānoanoa o ka pā: Hiki ke ho'ololi 'ia ka mānoanoa o ka pā o ka paipu kila kila e like me kona anawaena a me ka ho'ohana 'ana. Hoʻohana ʻia nā paia mānoanoa no nā noi kiʻekiʻe, aʻo nā paia lahilahi e hoʻohana ʻia no nā noi haʻahaʻa haʻahaʻa.
5. Hoʻopau: Hiki ke hoʻopau ʻia nā paipu kila kila ma ka polishing, annealing, pickling a me nā ʻano hana ʻē aʻe e hoʻokō ai i ka hoʻopau maikaʻi ʻana o ka ʻili a me ke kūpaʻa corrosion.
6. Welding: Hiki ke hoʻopiliʻia nā paipu kila ma nāʻano likeʻole, e like me ka TIG welding, MIG welding a me ka laser welding.
7. Nā Kūlana: Pono nā paipu kila kila e hoʻokō i kekahi mau kūlana, e like me ASTM a i ʻole EN, e hōʻoia i ko lākou maikaʻi a kūpono i nā noi kikoʻī.
| Inoa Huahana | paipu wiliwili kila kila |
| Kūlana | AISI ASTM DIN, EN, GB, JIS |
| Papa kila | 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Mea kila Duplex: 904L,2205,2507,2101,2520,2304 |
| Anawaena waho | 6-2500mm (e like me ka makemake) |
| mānoanoa | 0.3mm-150mm (e like me ka makemake) |
| Ka lōʻihi | 2000mm/2500mm/3000mm/6000mm/12000mm (e like me ka makemake) |
| ʻenehana | ʻAʻole ka lau |
| Ili | No.1 No.4 HL 2B BA 6K 8K Mirror |
| Hoʻomanawanui | ±1% |
| Kūʻai Kūʻai | FOB,CFR,CIF |
| Hoʻokaʻa kālā | ma ke kaumaha maoli |
| Laʻana | Laʻana noa |
Hoʻohana nui ʻia nā paipu kila kila i ka ʻaila, ka ʻoihana kemika, ka lāʻau lapaʻau, ka meaʻai, ka hana mīkini a me nā ʻano ʻē aʻe. ʻO kona kūpaʻa ʻana a me ka ikaika e lilo ia i mea paipu kūpono no ka lawe ʻana i nā wai, nā kinoea a me nā paʻa. ʻO nā mea maikaʻi o nā paipu kila kila e pili ana i ka corrosion resistance, ke kiʻekiʻe o ka wela, ka ikaika kiʻekiʻe, ka maʻalahi o ka hoʻomaʻemaʻe, a me ke ʻano nani. Hana kēia i nā paipu kila kila i hoʻohana nui ʻia i nā kula he nui, ʻoi loa i nā kūlana e koi ʻia ai ka maʻemaʻe a me ka pale ʻana i ka corrosion.
Nānā:
1.Free sampling, 100% ma hope o ke kūʻai aku ʻana i ka maikaʻi, Kākoʻo i kekahi ʻano uku;
2. Loaʻa nā kikoʻī ʻē aʻe o nā paipu kila carbon puni e like me kāu koi (OEM & ODM)! ʻO ke kumu kūʻai hale hana e loaʻa iā ʻoe mai ka ROYAL GROUP.
Paipu Kinohi Kinohi
| Huina Kemika % | ||||||||
| Papa | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16 .0 -18.0 | - |
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13.0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0. 22 | 0. 24 -0 . 26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | |
Ma o nā ʻano hana hana like ʻole o ka ʻōwili anu a me ka hoʻoponopono hou ʻana o ka ʻili ma hope o ka ʻōwili ʻana, ka pau ʻana o ka ʻili o ke kila kilapāhiki ke loaʻa nā ʻano like ʻole.
ʻO ka hana ili o ka paipu kila kila he NO.1, 2B, No. 4, HL, No. 6, No. 8, BA, TR paʻakikī, Rerolled bright 2H, polishing bright and other surface finishes, etc.
NO.1: Hoʻopiliʻia kaʻili o ke kila kila NO.1 e ke kaʻina hana'ōwili wela a loaʻa nāʻano o kaʻili. I ka wā o ke kaʻina hana, hoʻomehana ʻia ka pā kila kila a ʻōwili ʻia i loko o kahi wili wili wela e hana ai i kahi ʻili. He kūpono kēia ʻano hana lapaʻau no kekahi mau noi i loaʻa ʻole nā koi o ka ʻili kiʻekiʻe，e like me nā mea hana ʻoihana, nā mea kūkulu hale, a me nā mea ʻē aʻe. ʻO nā mea hoʻohana nui ka hana ʻana i nā mea hana ʻoihana, nā hale kūkulu hale, nā lako kīhini, etc.
2B: He ʻokoʻa ka ʻili o 2B mai ka ʻili 2D no ka mea, ua hoʻomaʻamaʻa ʻia me ka ʻili maʻemaʻe, no laila ʻoi aku ka mālamalama ma mua o ka ʻili 2D. ʻO ka waiwai o Ra roughness ʻili i ana ʻia e ka mea hana he 0.1~0.5μm, ʻo ia ke ʻano hana maʻamau. ʻO kēia ʻano o ke kila kila kila ka mea maʻalahi loa, kūpono no nā kumu maʻamau, i hoʻohana nui ʻia i ka kemika, ka pepa, ka aila, ka lāʻau lapaʻau a me nā ʻoihana ʻē aʻe, a hiki ke hoʻohana ʻia ma ke ʻano he pā pale hale.
TR Paʻa Paʻa: Ua kapa ʻia ʻo TR stainless steel he kila paʻakikī. ʻO 304 a me 301 kona mau kila kila, hoʻohana ʻia lākou no nā huahana e koi ai i ka ikaika kiʻekiʻe a me ka paʻakikī, e like me nā kaʻa kaʻaahi, nā kāʻei conveyor, nā pūnāwai a me nā gaskets. ʻO ke kumumanaʻo ka hoʻohana ʻana i nā ʻano hana paʻakikī o ka austenitic stainless steel e hoʻonui i ka ikaika a me ka paʻakikī o ka pā kila e nā ʻano hana anu e like me ka ʻōwili. Hoʻohana ka mea paʻakikī i kekahi mau pākēneka a hiki i nā ʻumi o ka pākēneka o ka ʻōwili māmā e pani i ka palahalaha mālie o ka ʻili kumu 2B, a ʻaʻohe hana hoʻopili ma hope o ka ʻōwili ʻana. No laila, ʻo ka TR paʻakikī ʻili o ka mea paʻakikī i ʻōwili ʻia ma hope o ka ʻōwili anuanu.
Rerolled Bright 2H: Ma hope o ke kaʻina hana. ka paipu kila kuhiliʻole e hana ʻia i ka annealing. Hiki ke hoʻomaloʻo wikiwiki ʻia ka paipu e ka laina annealing mau. ʻO ka holo wikiwiki o ka paipu kila kila ma ka laina ma kahi o 60m ~ 80m / min. Ma hope o kēia ʻanuʻu, e hoʻopili hou ʻia ka 2H o ka ʻili.
No. 4: ʻO ka ʻili o ka No. ke kumu a me ka polishing me ke kāʻei abrasive me ka nui o ka palaoa o 150-180 # ʻili mīkini. ʻO ka waiwai o ka ʻilikai Ra i ana ʻia e ka mea hana he 0.2~1.5μm. Hoʻohana nui ʻia ka ʻili NO.4 i ka hale ʻaina a me nā lako kīhini, nā mea lapaʻau, nā mea hoʻonaninani hale, nā ipu, etc.
HL: Kapa ʻia ka ʻili HL i ka pau ʻana o ka lauoho. Ua ʻōlelo ʻo Japanese JIS maʻamau e hoʻohana ʻia ke kāʻei abrasive 150-240 # e hoʻopololei i ka ʻili abrasive e like me ka lauoho mau. Ma ke kūlana GB3280 o Kina, ʻaʻole maopopo nā lula. Hoʻohana nui ʻia ka hoʻopau ʻana o ka HL no ke kūkulu hale e like me nā elevators, escalators, a me facades.
No.6: Hoʻokumu ʻia ka ʻili o ka No. 6 ma luna o ka ʻili o ka No. 4 a ua hoʻomaʻamaʻa hou ʻia me kahi palaki Tampico a i ʻole mea abrasive me ka nui o W63 i kuhikuhi ʻia e GB2477 standard. Loaʻa i kēia ʻili kahi luster metala maikaʻi a me ka hana palupalu. Ua nāwaliwali ka noʻonoʻo ʻana a ʻaʻole i hōʻike i ke kiʻi. Ma muli o kēia waiwai maikaʻi, kūpono loa ia no ka hana ʻana i nā pā hale kūkulu hale a me ke kūkulu ʻana i nā mea hoʻonaninani fringe, a hoʻohana nui ʻia hoʻi e like me nā mea kīhini.
BA: ʻO BA ka ʻili i loaʻa ma ka mālama ʻana i ka wela ma hope o ka ʻōwili anu. Hoʻopili ʻia ka lāʻau wela mālamalama ma lalo o kahi lewa pale e hōʻoiaʻiʻo ʻaʻole ʻoki ʻia ka ʻili no ka mālama ʻana i ka ʻōlinolino o ka ʻili anuanu, a laila hoʻohana i kahi roll smoothing kiʻekiʻe no ka pae māmā e hoʻomaikaʻi i ka ʻōlinolino o ka ʻili. Kokoke keia ili i ke aniani hoopau, a o ka roughness ili Ra waiwai i anaia e ka mea hana he 0.05-0.1μm. He nui ka hoʻohana ʻana o ka ʻili BA a hiki ke hoʻohana ʻia e like me nā lako kīhini, nā mea pono hale, nā mea lapaʻau, nā ʻāpana kaʻa a me nā mea hoʻonaninani.
No.8: No.8 mea he aniani-ho'opau 'ili me ka kiekie reflectivity me ka abrasive hua. Kāhea ʻia ka ʻoihana hoʻoheheʻe hohonu i ke kila kila he mau papa 8K. ʻO ka maʻamau, hoʻohana ʻia nā mea BA e like me nā mea maka no ke aniani hoʻopau wale ʻana ma o ka wili a me ka polishing. Ma hope o ka hoʻopau ʻana i ke aniani, ʻano kiʻi ka ʻili, no laila e hoʻohana nui ʻia i ke kūkulu ʻana i ka hoʻonani komo a me ka hoʻonani o loko.
ʻO ke kaʻina hana nui: ke kila pōʻai → nānā hou → ʻili → blanking → kikowaena → hoʻomehana → perforation → pickling → poʻo pālahalaha → nānā a me ka wili ʻana → ka ʻōwili anuanu (ke kiʻi anuanu) → degreasing → mālama wela → hoʻoponopono → ʻoki paipu (paʻa-i -lōʻihi) )→pickling/passivation→ hoʻopau i ka nānā ʻana i nā huahana (eddy current, ultrasonic, water pressure)→packaging and storage.
1. Oki kila poepoe: Ma hope o ka loaʻa ʻana o ke kila poepoe mai ka hale waihona waiwai maka, e helu i ka lōʻihi o ka ʻoki ʻana o ke kila poepoe e like me nā koi o ke kaʻina hana, a huki i kahi laina ma ke kila poepoe. Hoʻopili ʻia nā kila e like me nā māka kila, nā helu wela, nā helu pūʻulu hana a me nā kikoʻī, a ʻike ʻia nā hopena e nā pena o nā kala like ʻole.
2. Ke kikowaena: I ka wā e hoʻokomo ai i ka mīkini wili lima lima keʻa, e ʻimi mua i ke kiko waena ma kahi ʻāpana o ke kila poepoe, e kī i ka lua hāpana, a laila e hoʻopaʻa pololei ma ka pākaukau mīkini wili no ke kikowaena. Hoʻopaʻa ʻia nā pahu pōʻai ma hope o ke kikowaena e like me ke kila kila, helu wela, kikoʻī a me ka helu pūʻulu hana.
3. Peeling: lawe ʻia ka peeling ma hope o ka hala ʻana o ka nānā ʻana i nā mea e hiki mai ana. ʻO ka ʻili ʻana e pili ana i ka ʻili lathe a me ka ʻoki puahiohio. Lawe ʻia ka ʻili ʻana o ka lathe ma ka lathe ma ke ʻano o ka hana ʻana o hoʻokahi pipili a hoʻokahi luna, a ʻo ka ʻoki ʻana i ka puahiohio e kau i ke kila poepoe ma luna o ka mīkini. Hana wiliwili.
4. Ka nānā ʻana i ka ʻili: Hoʻokō ʻia ka nānā ʻana i ka maikaʻi o ke kila poepoe i ʻili ʻia, a ua hōʻailona ʻia nā hemahema o ka ʻili e kū nei, a na nā limahana wili e wili iā lākou a hiki i ko lākou mākaukau. ʻO nā pahu pōʻai i hala i ka nānā ʻana e hōʻiliʻili ʻia e like me ka helu kila, helu wela, kikoʻī a me ka helu pūʻulu hana.
5. Mehana kila poepoe: Loaʻa nā mea hoʻomehana kila i ke kinoea a me ka umu pahu pahu. Hoʻohana ʻia ka umu ahi inclined-puʻuwai no ka hoʻomehana ʻana i nā pūʻulu nui, a hoʻohana ʻia ka umu pahu pahu pahu pahu no ka hoʻomehana ʻana i nā pūʻulu liʻiliʻi. I ka wā e komo ai i ka umu ahi, ua hoʻokaʻawale ʻia nā pahu pōʻai o nā ʻano kila like ʻole, nā helu wela a me nā kikoʻī e ka kiʻiʻoniʻoni waho kahiko. Ke hoʻomehanaʻia nā kaola pōʻai, hoʻohana nā mea huli i nā mea hana kūikawā no ka hoʻohuliʻana i nā kaola e hōʻoia i ka wela likeʻana o nā pahu pōʻai.
6. Hot rolling piercing: e hoʻohana i ka pūhui piercing a me ka air compressor. E like me nā kikoʻī o ke kila poepoe perforated, ua koho ʻia nā papa alakaʻi kūpono a me nā plug molybdenum, a ua hoʻoheheʻe ʻia ke kila pōʻai wela me ka perforator, a ua hānai ʻia nā paipu ʻōpala i hoʻopaʻa ʻia i loko o ka wai no ka hoʻomaha piha.
7. Ka nana ana a me ka wili ana: E nana i ka maalahi a me ka laumania o na ili o loko a me waho o ka paipu pauku, aole pono he ili pua, mawae, interlayer, lua hohonu, kaha milo ko'iko'i, hao hale kiai, fritters, Baotou a me na poo oki. . Hiki ke hoʻopau ʻia nā hemahema ili o ka paipu ʻōpala e ke ʻano wili kūloko. ʻO nā paipu ʻōpala i hala i ka nānā ʻana a i ʻole nā mea i hala i ka nānā ʻana ma hope o ka hoʻoponopono ʻana a me ka wili ʻana me nā hemahema liʻiliʻi e hoʻopili ʻia e nā pūʻulu hale hana e like me nā koi, a hoʻopaʻa ʻia e like me ke kila kila, helu umu, kikoʻī a me ka helu pūʻulu hana. o ka paipu 'ōpala.
8. Hoʻopololei: Hoʻopili ʻia nā paipu ʻōpala i loko o ka hale hana perforation i nā pūʻolo. Piʻo ke ʻano o ka paipu ʻōpala e komo mai a pono e hoʻopololei. ʻO ka mīkini hoʻopololei ka mīkini hoʻopololei kū pololei, ka mīkini hoʻopololei hoʻopololei a me ka paʻi hydraulic vertical (hoʻohana ʻia no ka hoʻomaʻamaʻa mua ʻana i ka wā he curvature nui ka paipu kila). I mea e pale ai i ka lele ʻana o ka paipu kila i ka wā o ka hoʻopololei ʻana, hoʻohana ʻia kahi lima nylon e kaupalena i ka paipu kila.
9. ʻOki ʻana i ka paipu: E like me ka hoʻolālā hana, pono e ʻoki ʻia ke poʻo a me ka huelo o ka paipu ʻōpala i hoʻopololei, a ʻo nā mea hana i hoʻohana ʻia he mīkini ʻoki huila.
10. Pickling: Pono e ʻohi ʻia ka paipu kila i hoʻopololei ʻia e wehe i ka unahi oxide a me nā haumia ma ka ʻili o ka paipu ʻōpala. Hoʻopiʻi ʻia ka paipu kila ma ka hale hana pickling, a huki mālie ʻia ka paipu kila i loko o ka pahu pickling no ka pickling ma ke kaʻa ʻana.
11. ʻO ka wili ʻana, ka nānā ʻana i ka endoscopy a me ka polishing i loko: ʻo nā paipu kila i kūpono no ka pickling e komo i ke kaʻina wili o waho, nā paipu kila i hoʻopili ʻia i ka endoscopic inspection, a me nā huahana kūpono ʻole a i ʻole nā kaʻina hana me nā koi kūikawā pono e hoʻopili ʻia i loko. me.
12. Kaʻina ʻōwili anu / kaʻina kaha kiʻi anu
ʻO ka'ōwili anuanu: Ua'ōwiliʻia ka paipu kila e nā'ōwili o ka wili wili anuanu, a ua hoʻololiʻia ka nui a me ka lōʻihi o ka paipu kila e ka hoʻomau anuanu.
Ke kiʻi anu: Hoʻopili ʻia ka paipu kila a hoʻemi ʻia i ka pā me ka mīkini huki anu me ka wela ʻole e hoʻololi i ka nui a me ka lōʻihi o ka paipu kila. ʻO ka paipu kila i huki ʻia i ke anu i loaʻa ka pololei kiʻekiʻe a me ka hoʻopau ʻili maikaʻi. ʻO ka hemahema ʻo ia ka nui o ke koʻikoʻi o ke koena, a ua hoʻohana pinepine ʻia nā paipu huki anuu nui, a ua lohi ka wikiwiki o ka huahana. ʻO ke kaʻina hana kikoʻī o ke kaha kiʻi anuanu:
① Ke poʻo hoʻoheheʻe poʻo: Ma mua o ke kaha kiʻi ʻana, pono ke poʻo ʻana o kekahi ʻaoʻao o ka paipu kila (piu kila ke anawaena liʻiliʻi) a i ʻole ke poʻo wili (paipu kila ke anawaena nui) e hoʻomākaukau ai no ke kaʻina kiʻi, a me kahi liʻiliʻi o ka paipu kila kūikawā. pono e wela a laila poʻo.
② Lubrication a me ka kuke ʻana: Ma mua o ke kaha kiʻi anu o ka paipu kila ma hope o ke poʻo (poʻo welding), e lubricated ka lua i loko a me ka ʻili o waho o ka paipu kila, a e hoʻomaloʻo ʻia ka paipu kila i uhi ʻia me ka lubricant ma mua o ke kaha kiʻi anu.
③ Kiʻi anu: ʻO ka paipu kila ma hope o ka maloʻo ʻana o ka lubricant e komo i ke kaʻina hana kiʻi anu, a ʻo nā mea hana i hoʻohana ʻia no ke kaha kiʻi anuanu he mīkini huki kaulahao kaulahao a me ka mīkini huki anu hydraulic.
13. Degreasing: ʻO ke kumu o ka degreasing, ʻo ia ka wehe ʻana i ka ʻaila ʻōwili i hoʻopili ʻia i ka paia o loko a me ka ʻili o waho o ka paipu kila ma hope o ka ʻōwili ʻia ʻana ma ka holoi ʻana, i mea e pale ai i ka hoʻohaumia ʻana i ka ʻili o ke kila i ka wā o ka annealing a me ka pale ʻana i ka hoʻonui kalapona.
14. Hoʻomaʻamaʻa wela: Hoʻihoʻi ka lāʻau wela i ke ʻano o ka mea ma o ka recrystallization a hoʻemi i ka pale deformation o ka metala. ʻO ka ʻenehana hoʻomaʻamaʻa wela he umu hoʻoheheʻe wela maoli.
15. ʻO ka pickling o nā huahana i hoʻopau ʻia: ʻO nā paipu kila ma hope o ka ʻoki ʻana i hoʻopaʻa ʻia i ka pickling i hoʻopau ʻia no ke kumu o ka passivation o ka ʻili, i hiki ke hoʻokumu ʻia kahi kiʻi pale oxide ma luna o ka ʻili o nā paipu kila a hoʻonui i ka hana maikaʻi o nā paipu kila.
16. Hoʻopau i ka nānā ʻana i nā huahana: ʻO ke kaʻina hana nui o ka nānā ʻana a me ka hoʻāʻo ʻana ʻo ia ka nānā ʻana i ka mika → eddy probe → super probe → kaomi wai → kaomi ea. ʻO ka nānā ʻana i ka ʻili ka mea nui e nānā lima inā he mau hemahema ma ka ʻili o ka paipu kila, inā kūpono ka lōʻihi o ka paipu kila a me ka nui o ka pā o waho; ʻO ka ʻike eddy e hoʻohana nui i ka eddy flaw detector e nānā inā he mau puka i loko o ka paipu kila; ʻO ka super-detection ka mea hoʻohana nui i ka ultrasonic flaw detector e nānā inā ua haki ka paipu kila i loko a i waho paha; ʻO ke kaomi wai , ʻO ke kaomi ea e hoʻohana i ka mīkini hydraulic a me ka mīkini ea eʻike ai inā e kahe ka paipu kila i ka wai a iʻole ka ea, i mea e hōʻoia ai i ka maikaʻi o ka paipu kila.
17. Hoʻopili a me ka hale kūʻai: ʻO nā paipu kila i hala i ka nānā ʻana e komo i ka wahi hoʻopili huahana i hoʻopau ʻia no ka hoʻopili ʻana. ʻO nā mea i hoʻohana ʻia no ka hoʻopili ʻana, ʻo ia nā pāpale puka, nā ʻeke plastik, nā lole ʻili nahesa, nā papa lāʻau, nā kāʻei kila kila, a me nā mea ʻē aʻe. nā kāʻei kila e pale aku i ka pilina ma waena o nā paipu kila i ka wā o ka lawe ʻana a me ke kumu o ka hui ʻana. Hoʻokomo ʻia nā paipu kila i hoʻopaʻa ʻia i ka wahi hoʻopaʻa huahana.
Packaging mea maʻamau olohelohe, kila uwea paʻa, ikaika loa.
Inā loaʻa iā ʻoe nā koi kūikawā, hiki iā ʻoe ke hoʻohana i ka hōʻailona hōʻoiaʻiʻo, a ʻoi aku ka nani.
Kaʻahele:Express (Sample Delivery), Air, Rail, Land, Sea Shipping (FCL or LCL or Bulk)
ʻO kā mākou mea kūʻai
Mea kūʻai hoʻokipa
Loaʻa iā mākou nā ʻelele Kina mai nā mea kūʻai aku ma ka honua holoʻokoʻa e kipa i kā mākou hui, piha kēlā me kēia mea kūʻai i ka hilinaʻi a hilinaʻi i kā mākou ʻoihana.
Q: He mea hana ua?
A: ʻAe, ʻo mākou ka mea hana kiʻi kila kila ma ke kauhale ʻo Daqiuzhuang, ke kūlanakauhale ʻo Tianjin, Kina
Nīnau: Hiki iaʻu ke loaʻa i kahi kauoha hoʻokolokolo he nui wale nā tona?
A: ʻOiaʻiʻo. Hiki iā mākou ke hoʻouna aku i ka ukana no ʻoe me ka LCL serivece. (Lis container load)
Q: Loaʻa iā ʻoe ka uku kiʻekiʻe?
A: No ke kauoha nui, 30-90 mau lā L / C hiki ke'āpono.
Q: Inā hāʻawi manuahi?
A: Sample free, akā, uku ka mea kūʻai aku i ka ukana.
Q: ʻO ʻoe ka mea hoʻolako gula a hana i ka hōʻoia kālepa?
A: ʻEhiku makahiki mākou mea hoʻolako anu a ʻae i ka hōʻoia kālepa.
