Zafin Resistant Karfe Boiler Slider Blocks
Ƙididdiga na Ƙasashen Duniya & Ƙididdiga
Boiler slider tubalan (wanda kuma aka sani da muryoyin ƙasa na murhu, faifan igiyar ruwa, da faɗuwa) suna aiki a ƙarƙashin yanayi mai tsauri gami da yanayin zafi mai tsayi daga digiri 900 zuwa digiri 1200, nauyi mai nauyi, ci gaba da gogayya, da yanayi mai ƙarfi. Mahimmin buƙatun aiki sun haɗa da kyakkyawan juriya na zafi, ƙarfin zafi mai ƙarfi{3}, juriya juriya, juriya mai zafi, da ƙarancin nakasu.
A ƙasa akwai cikakken bincike game da ma'aunin zafi na ƙasashen duniya da aka saba amfani da shi{0}}makiyoyin juriya don tubalan tukwane.
1. Chromium -Nickel Austenitic Heat{2}}Maganin Juriya
HK40 (UNS J94204)
Ci gaba da aiki zazzabi: Har zuwa 1000 digiri
Mahimman halaye:
Stable austenitic microstructure a yanayin zafi mai tsayi
Kyakkyawan juriya mai zafi mai ƙarfi{0}
Kyakkyawan kwanciyar hankali na tsari da tsawon rayuwar sabis
Farashin{0}mai tasiri ga aikace-aikacen gama-gari
Iyakance: Matsakaicin juriya na lalacewa da ƙarfi sama da digiri 1000
Aikace-aikace: Haske - ɗora tubalan faifai a cikin matsakaita{1}}asashen tanderun zafin jiki
HP40 (UNS J94605)
Ci gaba da aiki zazzabi: Har zuwa 1050 digiri
Mahimman halaye:
Niobium{0}}ƙarfafa gami da ingantaccen ƙarfin zafi{1}
Mafi girman juriya mai raɗaɗi da aikin gajiyar thermal fiye da HK40
Kyakkyawan juriya ga nakasu da fashewa a ƙarƙashin dumama cyclic
Tsawon rayuwar sabis a matsakaita -zuwa{1}} matsanancin yanayin zafi
Aikace-aikace: Matsakaici - ɗora tubalan faifai a cikin manyan sassan tanderun zafi{1}
2848W5 (UNS J95705)
Ci gaba da aiki da zafin jiki: Har zuwa digiri 1100, gajere{1}} har zuwa digiri 1200
Mahimman halaye:
Ultra{0}maɗaukakin chromium da abun ciki nickel don ingantaccen kwanciyar hankali
Ƙarin Tungsten yana haɓaka taurin gaske da juriya
Fitaccen juriya ga nakasar zafi mai girma{0} da girgizar zafi
Ƙananan hali don tsagewa ko lalacewa a ƙarƙashin kaya masu nauyi
Aikace-aikace: Nauyin nauyi{0}}, tsawon lokaci{1}}ananan faifan faifai a cikin tanderun katako mai tafiya, tanderun da aka sake dumama, da kuma manyan wuraren zafi-
2. Cobalt{1}Based Superalloys (Stellite Series)
Yawan maki: Stellat 6, Stellat 12, Stelite 20
Ci gaba da aiki zazzabi: 1050 digiri - 1300 digiri
Mahimman halaye:
Ultra{0}juriya mai zafi da juriya a matsanancin yanayin zafi
Kyawawan kaddarorin anti -maganin zagi da kamun kai
Low thermal fadada coefficient da babban girma da kwanciyar hankali
Baya mannewa akan ginshiƙan ƙarfe ko haifar da karce
Iyakance: Mafi girman farashin kayan
Aikace-aikace: Maɗaukaki{0}madaidaici, matsananci-madaidaicin ƙulli tare da tsauraran matakan kariya{2}}sawa da buƙatun sanda-
3. Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙai
ASTM A387 Darasi na 11 / A182 F11
Ci gaba da aiki zazzabi: ƙasa da ko daidai da 580 digiri
Mahimman halaye:
Kyakkyawan matsakaici{0}}ƙarfin zafin jiki da juriya
Kyakkyawan weldability da ƙananan farashi
Iyakance: Saurin laushi da oxidation sama da digiri 600
Aikace-aikace: Ƙananan abubuwan da ke goyan bayan yanayin zafi da sassa na tsari marasa zamiya
Me yasa Zabi Tubalan Silidar Resistant Heat?
Ƙwararrun masana'anta tare da balagagge fasahar simintin gyare-gyare
M sinadaran abun da ke ciki da inji mai sarrafa dukiya
Girma masu girma da ƙira bisa ga zanen abokin ciniki
Tsayayyen inganci, farashin masana'anta, da kuma kan isar da lokaci-
Ya dace da tukunyar jirgi na masana'antu daban-daban, tanderun sake dumama, da tanderun katako mai tafiya
Don tambayoyi, zane, ko zance, da fatan za a tuntuɓe mu kowane lokaci.
