Khoom Description
Covalloy cored hlauFeem ntau yog ua los ntawm txias-kuav los tiag steel sawb raws li daim tawv nqaij thiab alloy hmoov raws li cov tub ntxhais, uas yog nias los ntawm ib tug kws crimping kabQhov kev ua tau zoo ntawm kev siv cov khoom no feem ntau yog nyob ntawm txoj kev siv kom raug. tawm ntawm qhov cub refining thev naus laus zis, uas yuav tsum tau muaj ntau yam hmoov txhuas coated los ntawm cov hlau nplaum me me, thiab cov khoom siv hlau siv los hla cov txheej slag ntawm ib qho ceev kom xa cov hlau cored hlau mus rau hauv cov hlau molten ze rau hauv qab. ntawm lub ladle, thiaj li deoxidize, desulfurize, fine-tune cov alloy muaj pes tsawg leeg, thiab denature cov inclusions.
Cov khoom parameter
| Alloy Cored Hlau | Cov khoom tseem ceeb (%) | Hlau txoj kab uas hla (mm) | Txoj kab uas hla (mm) | Qhov hnyav (g / m) | Core hmoov hnyav (g / m) | Uniformity (%) |
| Silica calcium hlau | Si55Ca30 | 13 | 0.35 | 145 | 230 | 2.5-5 |
| Aluminium calcium hlau | Ca26-30AI3-24 | 13 | 0.35 | 145 | 210 | 2.5-5 |
| Calcium hlau hlau | Ca28-35 | 13 | 0.35 | 145 | 240 | 2.5-5 |
| Silica calcium barium hlau | Si55Ca15Ba15 | 13 | 0.35 | 145 | 220 | 2.5-5 |
| Silica aluminium barium hlau | Si35-40Al 12-16 Ba9-15 | 13 | 0.35 | 145 | 215 | 2.5-5 |
| Silica calcium aluminium barium hlau | Si30-45Ca9-14 | 13 | 0.35 | 145 | 225 | 2.5-5 |
| Carbon cored hlau | C98s<0.5 | 13 | 0.35 | 145 | 150 | 2.5-8 |
| High magnesium hlau | Mg 28-32, RE 2-4 Ca1.5-2.5, Ba 1-3 | 13 | 0.35 | 145 | - | 2.5-5 |
| Silicon barium hlau | SI60-70 Ba4-8 | 13 | 0.35 | 145 | 230 | 2.5-5 |
Cov khoom sib koom tes duab
1.Kev siv kom raugalloy cored hlautuaj yeem txhim kho kev huv ntawm cov hlau molten thiab qhov zoo ntawm cov hlau, thiaj li ua tiav lub hom phiaj ntawm kev txo nqiVim tias cov hlau cored hlau yuav tsum raug xa mus rau qhov tob ntawm cov hlau molten, nws tuaj yeem kov yeej cov yam tsis zoo xws li lub teeb tshwj xeeb. Lub ntiajteb txawj nqus, tsis tshua muaj melting point, muaj zog affinity nrog oxygen nyob rau hauv cov hlau thiab tsis yooj yim rau muab tso rau hauv lub cub tawg los yog kev sib cuag nrog slag, theem nrab oxidation thiab burning, Txawm li cas los xij, vim yog siv cov khoom siv hlau feeder, qee cov tuam txhab tsis muaj kev nkag siab zoo. qhov tseeb siv cov hlau cored hlau, uas ua rau cov hlau cored hlau tsis ua si nws lub luag haujlwm siab tshaj plaws.Ntxiv, kuj tseem muaj hom corespun xov uas yog ua los ntawm filament raws li cov tub ntxhais thiab them nrog ntuj fibers.Lub zog ntawm no corespun xov nyob ntawm cov tub ntxhais, thiab kev puas tsuaj thiab kev kub nyhiab yog nyob ntawm cov xov paj sab nraud, ua rau nws tsim nyog rau kev kub ceev xaws thiab tsoos tsho ntau lawm uas yuav tsum tau muaj kev sib tw siab.
Cim npe nrov: Cov khoom siv tshwj xeeb alloy cored hlau, Tuam Tshoj cov khoom tshwj xeeb alloy cored hlau manufacturers, lwm tus neeg, Hoobkas