Mold yashi ko sanyin sa mai launinsa wanda saman hatsi yana da rufi tare da Layer na fim mai ƙarfi kafin gyara. Akwai matakai biyu na shafi: hanyar sanyi da hanyar zafi. A cikin hanyar sanyi, resin an narkar da shi da ethanol da urethane an kara a lokacin aikin yashi hadawa a farfajiya na yashi. Ethanol ya tashi don samun yashi mai rufi. Hanyar thereral ta ƙunshi preheatating yashi zuwa wani zazzabi, yana ƙara guduro don narke shi, yana motsa suturar ruwa ta laima tare da rijawa, sanyaya, sanyaya, sanyaya da sieving yashi mai rufi. Amfani da sassan karfe kuma jefa sassan ƙarfe
Bayanin samfuran
Abvantbuwan amfãni na mai rufi
1. Babban daidaito: Catings da aka yi da fasalin yashi yashi babban daidaici da ingantaccen ingancin, kuma ba su da ƙarfi ga lahani.
2. Kyakkyawan kwanciyar hankali: yashi mai rufi na iya tsayayya da babban yanayin zafi ba tare da lalata ba ko fatattaka, da girman da siffar castings kuma zai iya zama tsayayye.
3. Mai ƙarfi: Sandencewararrun yashi mai rufi na musamman yana da kwanciyar hankali yana da ƙarfi sosai yana da kwanciyar hankali, ƙarfi, kuma yana iya sake dawo da farashin samarwa.
4. Tunawa da yawa na aikace-aikace: mai rufi ya dace da sinadarai na ƙarfe kamar ƙarfe, da ƙarfe kamar su aluminium da gilashi, kuma yana da sassauƙa mai sassauci.
Rashin daidaituwa na yashi mai rufi
1. Kudin masana'antu: samar da yashi mai rufi yana buƙatar amfani da sinadarai na musamman don magani, sakamakon haifar da babban farashin samarwa.
2. Babban maye: An yi amfani da sinadarai a cikin samar da yashi mai rufi, kamar su na phenololic resin da polyurethane zuwa yanayin da lafiyar mutane.
3. Rashin iya kera manyan katanga mai girma: saboda kayan kwalliyar jiki na yashi mai rufi, sansanonin da aka samar suna da ƙananan abubuwan masana'antu na manyan ma'aikata.
Yanayin da aka zartar
Kamfanin masana'antar da ke buƙatar babban daidai da ingantaccen inganci.
2. Masana'antina na sansanonin da suke buƙatar ingantaccen kwanciyar hankali, kamar waɗanda suka shafi yanayin zafi ko matsanancin matsin lamba.
3. Gudanar da yawa sun kuma samar da ƙananan kayan adon.
Babban zazzabi mai tsawan yashi mai rufi da aka jefa a kamfaninmu da abokan cinikinmu suka dogara sosai da abokan ciniki
| Maki da kayan sunadarai na baƙin ƙarfe-resistant na baƙin ƙarfe | |||||||
| Jefa aji | Abubuwan sunadarai (Forwararrawa taro,%) | ||||||
| C | Si | Mn | P | S | |||
| 不大于 | Kr | Taimakon al m | |||||
| Rtcr | 3.0~3.8 | 1.5~2.5 | 1.0 | 0.10 | 0.08 | 0.50~1.00 | |
| Rtcr2 | 3.0~3.8 | 2.0~3.0 | 1.0 | 0.10 | 0.08 | >1.00~2.00 | |
| Rtcr16 | 1.6~2.4 | 1.5~2.2 | 1.0 | 0.10 | 0.05 | 15.00-18.00 | |
| RTSA5 | 2.4~3.2 | 4.5~5.5 | 0.8 | 0.10 | 0.08 | 0.5~1.00 | |
| Rqtsi4 | 2.4~3.2 | 3.5-4.5 | 0.7 | 0.07 | 0.015 | 一 | |
| Rqtsi4mo | 2.7-3.5 | 3.5~4.5 | 0.5 | 0.07 | 0.015 | Mo0.3 ~ 0.7 | |
| Rqtsi4mol | 2.7~3.5 | 4.0~4.5 | 0.3 | 0.05 | 0.015 | Mo1.0 ~ 1.5 | |
| Rqtsi5 | 2.4~3.2 | >4.5~5.5 | 0.7 | 0.07 | 0.015 | 2 | |
| Rqtal4si4 | 2.5~3.0 | 3.5~4.5 | 0.5 | 0.07 | 0.015 | 一 | 4.0-5.0 |
| Rqto5su5 | 2.3~2.8 | >4.5~5.2 | 0.5 | 0.07 | 0.015 | 一 | >5.0~5.8 |
| Rqto22 | 1.6~2.2 | 1.0~2.0 | 0.7 | 0.07 | 0.015 | 一 | 20.0~24.0 |
Nunin kayayyaki
Me yasa Zabi Amurka
Alhunan amsa mai sauri tare da samfuran aikin tsada tare da babban farashi
Dalilin da yasa zaɓar samfuranmu
1. 20 shekaru na gwaninta a cikin simintin jirgin ruwa jefa farantin ƙarfe, tabbacin inganci, isar da lokaci
2
3. Yana da haƙƙin shigo da 'yanci da fitarwa kuma zai iya fitarwa samfuran samfuran zuwa duk sassan duniya
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