Shay
Sinadarin Tace Mai na Bakin Karfe 300 316L
Bayanin Samfura
Bayyanar
Nau'i
Bakin Karfe matatar abu
Matatar tacewa
Ramin bakin karfe 316L
Daidaiton tacewa
Ramin 300
Zafin aiki
-20~110℃
Kunshin
Kunshin kwali na tsaka tsaki
Nau'i | Bakin Karfe matatar abu |
Matatar tacewa | Ramin bakin karfe 316L |
Daidaiton tacewa | Ramin 300 |
Zafin aiki | -20~110℃ |
Kunshin | Kunshin kwali na tsaka tsaki |
tambayoyin da ake yawan yi akai-akai
HUAHANG
T1: Yadda ake tsaftacewa da kuma kula da matattarar mai ta hanyar raga ta bakin karfe 304 yadda ya kamata?
A1:(1) Hanyar tsaftacewa: Yi amfani da injin tsaftacewa na ultrasonic (mita 40kHz, zafin jiki ≤ 60 ° C) ko injin wankewa (matsi ≤ 0.3MPa) don cire ƙazanta mai zurfi.
(2) Bukatun busarwa: Bayan tsaftacewa, yi amfani da iska mai matsewa mara mai don busarwa (don guje wa iskar shaka da tabo da ya rage a cikin ruwa ke haifarwa).
(3) An haramta: Kada a jiƙa a cikin acid mai ƙarfi (kamar hydrochloric acid) ko tushe mai ƙarfi (kamar sodium hydroxide) don guje wa lalata layin passivation na saman.
T2: Shin wannan matatar ta dace da man fetur mai yawan danko kamar man gear da kwalta?
A2: Amfani: Yana tallafawa tace ruwa mai ƙarfi tare da ɗanko mai ƙarfi ≤ 680 cSt (centics) (kamar man gear ISO VG 680), saboda tsarin raga mai layuka da yawa zai iya jure bambancin matsin lamba ≤ 0.15 MPa.
Iyakance Zafin Jiki: Tabbatar da cewa zafin mai ya kai ≤ 300 ° C (ƙololuwar ɗan gajeren lokaci na 400 ° C) don guje wa gajiyar ƙarfe da yanayin zafi mai yawa ke haifarwa.
Yanayin da ya faru: An yi amfani da shi sosai a cikin tsarin tace mai na hydraulic da tsarin jigilar kwalta na injunan haƙar ma'adinai.
T3: Shin daidaiton sunan abin tacewa ya yi daidai da ainihin tasirin tacewa?
A3: Ma'anar daidaito: Daidaiton suna ya dogara ne akan gwajin ƙimar beta (ISO 16889), misali, β ₅=200 yana nuna ingancin katsewa na ≥ 99.5% ga ƙwayoyin cuta ≥ microns 5.
Abubuwan da ke tasiri: Ingancin aiki na gaske na iya samun karkacewa na ± 5% saboda tsaftar ruwa, yawan kwararar ruwa (wanda aka ba da shawarar 1-3 m/s), da kuma canjin zafin jiki.
Hanyar Tabbatarwa: Ana iya yin aunawa da daidaita wurin ta amfani da na'urar ƙirga barbashi (wanda ya yi daidai da ƙa'idar ISO 4406).
1. Zane na musamman zai iya cimma ingantaccen yanki na tacewa na 100%;
2. Kowane sashi yana amfani da hanyar haɗakarwa mara matsala, wadda ke magance matsaloli da yawa da suka wanzu a da kuma tabbatar da aminci;
3. Tsarin ya ɗauki firam ɗin naɗewa na ƙarfe, wanda za a iya sake amfani da shi a maye gurbinsa;
4. Yawan kayan matattarar yana nuna ƙaruwar tsari, yana samun babban inganci, ƙarancin juriya, da kuma ƙarfin ƙura mai yawa;
Tsarin musamman zai iya cimma ingantaccen yanki na tacewa na 100%;
2. Kowane sashi yana amfani da hanyar haɗakarwa mara matsala, wadda ke magance matsaloli da yawa da suka wanzu a da kuma tabbatar da aminci;
3. Tsarin ya ɗauki firam ɗin naɗewa na ƙarfe, wanda za a iya sake amfani da shi a maye gurbinsa;
4. Yawan kayan matattarar yana nuna ƙaruwar tsari, yana samun babban inganci, ƙarancin juriya, da kuma ƙarfin ƙura mai yawa;
0110R003BNHC 0110R005BNHC 0110R010BNHC 0110R020BNHC
0110R003BN3HC 0110R005BN3HC 0110R010BN3HC 0110R020BN3HC
0110R003BN4HC 0110R005BN4HC 0110R010BN4HC 0110R020BN4HC2. Hanyar tsaftace acid
A narke potassium dichromate ko lu'ulu'u a cikin ruwa zuwa digiri 60 zuwa 80, sannan a hankali a zuba sinadarin sulfuric acid mai ƙarfi tare da yawan kashi 94% har sai ya isa. A zuba a hankali a juya. A zuba har zuwa milliliters 1200 na potassium sulfate ko kuma a narke gaba ɗaya, kuma maganin zai yi ja mai duhu. A wannan lokacin, ana iya hanzarta ƙara sinadarin sulfuric acid mai ƙarfi har sai an ƙara shi gaba ɗaya. Idan har yanzu akwai lu'ulu'u marasa narkewa bayan an ƙara sinadarin sulfuric acid mai ƙarfi, ana iya dumama su har sai sun narke. Aikin maganin tsaftacewa shine cire gurɓatattun abubuwa, mai, da ƙazanta na ƙarfe a bangon harsashin tace bakin ƙarfe, kuma yana iya kashe ƙwayoyin cuta da ƙananan halittu da ke girma a kan harsashin tacewa kuma yana lalata tushen zafi. Idan an wanke sinadarin alkaline a baya, dole ne a wanke maganin alkaline da farko, in ba haka ba fatty acid zai zube kuma ya gurɓata sinadarin tacewa.