Introduction to Corrosion-resistant Heated Sampling Composite Pipe:
He mea koʻikoʻi ka ʻōnaehana hoʻokele kaiapuni o ka paipu hoʻoheheʻe ʻia wela. Aia i loko o ka corrosion-resistant high-performance resin conduits, hoʻopau pono i ka wela wela lipine (ka mana hoʻomehana mau lipine), nā uwea uku, a me nā papa insulation. ʻO ka hope, ua pale ʻia e ka puʻu polyethylene (PE).
Loa'a ka lipine ho'omaha wela o ka paipu composite i ka palena o ka wela, hiki ke mālama i ka wela mau i loko o ka paipu la'ana ma kahi kokoke i ka waiwai mua. Mālama kēia i ka ʻōnaehana nānā kaiapuni hiki ke hoʻomau a me ka pololei o ka hōʻiliʻili ʻana i nā laʻana kinoea. Ma muli o ke kinoea hoʻohui a me nā koi wela, hiki ke koho ʻia nā conduits sampling like ʻole, e like me PFA, FEP, PVDF, PE, nylon 610, a me nā mea ʻē aʻe. Hiki ke hoʻohui ʻia nā uea uku a me nā laina mana ma muli o nā pono o ka mea hoʻohana.
Ua ho'okomo 'ia ka paipu composite ho'ohehe'e wela i ka corrosion-resistant sampling composite i ka National Key New Product Promotion Plan ma 2002 a ua noi 'ia no ka palapala 'āina i ka makahiki 2001. 'O kā mākou hui kekahi o nā mea hana 'oihana i ho'ola'a 'ia no ka hana 'ana i ia mau paipu la'ana.
He ʻōnaehana paʻakikī ka paipu hoʻoheheʻe ʻana i ka wela i ka corrosion-resistant sampling composite.
- Pūnaehana Sampling: Hiki iā ia ke hoʻohui i nā ʻano a me nā mea like ʻole o nā paipu laʻana, e like me PFA, FEP, nylon 610, paipu keleawe, 316SS, 304SS, etc. }
- Pūnaehana Pumehana: Loaʻa iā ia ka hoʻopuʻi ʻana maikaʻi, ka pale ahi, a me nā papa hoʻomāmā māmā. Hoʻohana ia i nā kaula hoʻomehana wela hoʻopaʻa pono a i ʻole nā kaula hoʻomehana mana mau. - Pūnaehana Uila: Hiki ke hoʻolako ʻia me nā uwea hōʻailona mea kani, nā uwea uku, a me nā kaula hoʻomalu e hoʻokō i nā pono o ka hōʻike a me ka nānā ʻana. - Pūnaehana Palekana: ʻO ka paipu hoʻohuihui hoʻoheheʻe wela he ʻōnaehana paipu hana nui i hiki ke hoʻololi i nā kūlana kaʻina like ʻole a hāʻawi i nā ana palekana lehulehu. Hoʻohana ia i ka alumini alumini a i ʻole ka uea metala no ka pale ʻana a me ka hoʻokaʻawale ʻana e hoʻokō i nā hopena pale ahi, anti-static, a me nā hopena pale electromagnetic. Hoʻohui ʻia, hiki ke hoʻolako ʻia kekahi mau paipu me nā membrane wai a me nā sheaths e hoʻomaikaʻi i ka pale ahi a me ka pale UV, e hoʻonui hou i ka hana pale o ka pipeline. He nui nā hana o kēia ʻōnaehana pipeline composite a hiki ke maʻalahi i nā kaʻina hana ʻenehana paʻakikī. Hāʻawi ia i ke kākoʻo hilinaʻi no ka hana mamao a me nā diagnostics system mamao. ʻO ka ʻōnaehana hoʻomehana e hōʻoiaʻiʻo ʻaʻole e hoʻokaʻawale ke kinoea i loko o ka pipeline ma lalo o ka wahi hau, e hōʻoiaʻiʻo ana i nā hopena ana kiʻekiʻe a hāʻawi i nā kūlana kūpono no ka mana kikowaena a me ka hoʻokele kamepiula. Eia kekahi, ʻo ka puʻu o waho i hoʻoikaika ʻia e pale pono i ka hoʻopaʻa ʻana a me ka pōʻino i hana ʻia e nā kumu ʻē aʻe. 2. Hana kumu, hoʻohālikelike a me ke kumu hoʻohālike o ka hoʻoheheʻe ʻana i ka wela a hiki i ka ʻinoʻino ke hoʻoheheʻe ʻana i ka paipu hui
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2.1 Hana kumu
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Hōʻike ʻia ke ʻano kumu o ka paipu hui ma ke Kiʻi 1.
1- Puu waho
2- papa hoʻopulapula
3- Paipu laʻana D1
4 kaula uila
5- Uea huli wela
6- Paipu laʻana D2
7 kumu
8 kiʻiʻoniʻoni noʻonoʻo pale
9- Uea uku uku
2.2 {176} 4909101}
2.2.1 Ma muli o ke 'ano o ke kaula huli wela, hiki ke mahele 'ia i:
A) hoʻopaʻa ponoʻī iā ia iho me ka wela uila e huli ana i ka paipu hui;
B) mana mau ka wela uila huli ana i ka paipu hui.
2.2.2 E like me nā mea hoʻoheheʻe ʻokoʻa like ʻole, hiki ke māhele ʻia i:
A) polyvinylidene fluoride (PVDF) paipu hui;
B) Polyperfluoroethylene propylene (FEP) paipu hui;
C) hoʻoheheʻe polytetrafluoroethylene (PFA) paipu hui;
D) polytetrafluoroethylene (ivory PTFE) paipu hui;
E) ke kila kila (0Cr17Ni12Mo2) paipu hui.
7856211
2.3.1 ʻO ka hōʻuluʻulu kumu hoʻohālike o nā huahana paipu hoʻohuihui e hoʻokomo i nā mea ma lalo iho nei:
A) Ka helu anawaena o waho, ma ka millimeters (mm);
B) Ke anawaena o waho o ka paipu laʻana, ma nā millimeters (mm);
C) Ka helu o nā paipu laʻana;
D) mea o ka paipu la'ana;
E) Mahana hana (℃);
F) Nā ʻano uwea huli wela, me ka huli ʻana i ka wela wela a me ka huli ʻana i ka mana mau.
0243368 o ka paipu huipuia ua hoikeia penei :
Hoʻolauna o nā hiʻohiʻona maʻamau
Laʻana 1: ʻO ka helu kumu hoʻohālike ʻo FHG36-8-b-120-Z, e hōʻike ana he 36 mm ka anawaena o waho, ʻo ka anawaena o waho o ka paipu hōʻailona he 8 mm, ʻo ka nui. 1, ʻo ka mea he perfluoroethylene propylene (FEP), ʻo ka mahana hana i loko o ka sampling tube ʻo 120 ℃, a ʻo ke kaula wela wela he paipu hoʻohui ponoʻī.
La'ana 2: 'O ka helu kükohu 'o FHG42-10(2)-c-180-H, 'o ia ho'i, 'o 42mm ka anawaena o waho, a he 10mm ka anawaena o waho o na paipu la'ana. a ʻelua o lākou, i hana ʻia me ka polytetrafluoroethylene soluble (PFA). ʻO ka mahana hana i loko o nā paipu hoʻohālike he 180 ℃, a ʻo ke kaula hoʻomehana he pahu hoʻohui mana mau.
Laʻana 3: ʻO ka helu kumu hoʻohālike ʻo FHG42-8-6(2)-c-200-H, e hōʻike ana he 42mm ka anawaena o waho, ʻo ka anawaena o waho o ka paipu hōʻailona d1 he 8mm, ʻO ka helu anawaena o ka pahu hoʻoheheʻe d2 he 6mm, hana ʻia ka pahu sampling me ka polytetrafluoroethylene soluble (PFA), ʻo ka mahana hana i loko o ka sampling tube he 200 ℃, a ʻo ke kaula huli ʻana i ka wela he mea hoʻohuihui mana mau.
Laʻana 4: ʻO ka helu kumu hoʻohālike ʻo FHG45-8(2)-6(2)-f-250-H, e hōʻike ana he 45 mm ke anawaena o waho o ka paipu hōʻailona. ʻO d1 ka 8 mm, ʻo ka helu he 2, ʻo ke anawaena o waho o ka sampling tube d2 he 6mm, ʻo ka sampling tube i hana ʻia me ke kila kila (0Cr17Ni12Mo2), a ʻo ka mahana hana i loko o ka sampling tube he 250 ℃ me ka wela wela.