Fitech Material(s), hana i ka ʻokoʻa maoli
Ua hoʻohui maikaʻi ʻia kēia huahana i ke kaʻa!
Kiʻekiʻe-Performance Calcium Carbide no ka welding & oki
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Pono Mua
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Kumukūʻai hoʻokūkū
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Laina Hana Hana mua
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Kumu Hana Hana
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Nā lawelawe i hana ʻia
Anhui Fitech Material Co.,Ltd specializes in Calcium Carbide more than 10 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy Precious Metals, Ferro Alloys, Chemical Raw Materials, Calcium Carbide or look for price quotation, please contact info@fitechem.com
Hōʻike (%)
ʻIke kumu:
ʻO ka calcium carbide kahi ʻano mea ʻano inorganic, ʻo ke ʻano kemika ʻo CaC2, ʻo ka calcium carbide ka mea nui, ke aniani keʻokeʻo, ʻo nā huahana ʻoihana he poloka ʻeleʻele hina, ʻo ka cross-section he poni a hina paha.Hoʻopili ikaika ia me ka wai, hana i ka acetylene a hoʻokuʻu i ka wela.ʻO ka calcium carbide kahi mea waiwai kumu nui, hoʻohana nui ʻia e hana i ke kinoea acetylene.Hoʻohana pū ʻia i ka synthesis organik, oxyacetylene welding a pēlā aku.
| KUMU | GB10665-2004 | ||
| MEA | OLELO HOOLAHA | HUA HO'O | HUA |
|---|---|---|---|
| Ke Kinoea | ≥295l/kg | 297l/kg | Ua hala |
| Nui Puʻupuʻu | 15-25mm | 15-25mm | Ua hala |
| Pūʻolo/Nui | 100KG Pahu | 100KG Pahu | Ua hala |
| H2S maʻiʻo | < 0.1% | 0.08% | Ua hala |
| PH3 maʻiʻo | < 0.06% | 0.05% | Ua hala |
| Huakai kinoea (L/kg) | 285 | 295 | 305 | |||
|---|---|---|---|---|---|---|
| Nui (mm) | 7-15 | 15-20 | 25-50 | 50-80 | 80-120 | 120-200 |
| Hoʻopili (pahu) | 50 kg | 100 kg | 200 kg |
Nā hana a me nā noi
Noi:
1. ʻO ka acetylene i hanaʻia e ka hopena o ka calcium carbide me ka wai hiki ke hoʻohuiʻia i loko o nā mea olaola he nui e like me ka synthetic rubber, artificial resin, acetone, ketene, carbon black, etc. ʻoki ʻoki.
2. Ke hoʻomehana ʻia ka pauka calcium carbide me ka nitrogen, hoʻopuka ka hopena i ka calcium cyanamide, a i ʻole ka lime nitrogen, ʻo ka lime nitrogen he mea waiwai nui no ka hoʻomākaukau ʻana i ka cyanamide.Hoʻohana ʻia ka hoʻoheheʻe ʻia e ka hopena o ka lime nitrogen me ka paʻakai i ka ʻeli gula a me ka ʻoihana metala non-ferrous.
3. Hiki ke hoʻohana ʻia ka calcium carbide ponoʻī e like me ka desulfurizer ma ka ʻoihana hao a me ke kila.
4. Hana o PVC.
5. Hana ʻia i nā kukui calcium carbide.
Hōʻike Hōʻikeʻike
Hoʻopili a me ka lawe ʻana
FAQs
Nīnau: He ʻoihana kālepa ʻoe a mea hana paha?
A: He hale hana mākou.
Q: Pehea ka lōʻihi o kāu manawa hoʻouna?
A: ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai.a i ʻole he 15-20 mau lā inā ʻaʻole i loaʻa nā waiwai, e like me ia
ka nui.
Q: Hāʻawi anei ʻoe i nā laʻana?He manuahi a keu paha ?
A: ʻAe, hiki iā mākou ke hāʻawi i ka hāpana no ka uku manuahi akā ʻaʻole e uku i ke kumukūʻai o ka ukana.
Q: He aha kāu mau ʻōlelo uku?
A: Uku <= 1000USD, 100% ma mua.Uku> = 1000USD, 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana.
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