Simintin gyare-gyare na bawul suna da wuyar haifar da lahani

1. Tumatir

Wannan ƙaramin rami ne da iskar gas ɗin ke samu wanda aikin ƙarfafa ƙarfe ba ya tserewa cikin ƙarfen. Katangar cikinta tana da santsi kuma tana ɗauke da iskar gas, wanda ke da babban haske ga igiyar ruwa ta ultrasonic, amma saboda ainihin siffa ce ko ellipsoid, lahani ne mai ma'ana, wanda ke shafar girman girmansa. Ramin iska a cikin ingot yana kwance cikin lahani bayan ƙirƙira ko jujjuyawa, wanda ke da fa'ida don ganowa ta hanyar gano ultrasonic.

2. Clip slag

Slag ɗin da ke cikin aikin narkawa ko abin da ke cikin tanderun tanderun yana bawo cikin ƙarfen ruwa, kuma yana shiga cikin simintin gyare-gyare ko ƙarfe lokacin da ake zubawa, yana haifar da lahani. Slag yawanci ba ya wanzu shi kaɗai, sau da yawa a cikin yanayi mai yawa ko kuma ya warwatse a zurfin daban-daban, yana kama da lahani na girma amma sau da yawa yana da takamaiman layi.

3. Yin fasa

Tsagewar da ake yi a cikin simintin gyare-gyaren ya fi faruwa ne ta hanyar raguwar damuwa na ƙarfafawar sanyaya ƙarfe ya zarce ƙarfin ƙarshe na kayan, yana da alaƙa da siffar ƙirar ƙirar da tsarin simintin gyare-gyare, kuma yana da alaƙa da tsattsauran ra'ayi na wasu ƙazanta. da karfe kayan (kamar babban sulfur abun ciki, sanyi brittleness, high phosphorus abun ciki, da dai sauransu). A cikin dunƙule, za a kuma sami tsaga a cikin kristal na shaft, kuma a cikin ƙirjin billet na gaba, zai kasance a cikin ƙirƙira a matsayin tsagewar ciki na ƙirƙira.

4. Juya fata

Wannan shi ne ƙera ƙarfe daga ladle zuwa ingot simintin ingot, saboda zub da katsewa, dakata, zuba a cikin ruwa karfe surface a cikin iska m sanyaya form oxide fim, sabon zuba a cikin ruwa karfe zai karye a cikin ingot jiki da kuma samar da matsayi na matsayi. (yanki) lahani, shi a cikin na gaba ingot billet ƙirƙira ba ƙirƙira.

5. Anisotropy

Lokacin da simintin gyare-gyare ko ingot ya sanyaya kuma ya ƙarfafa, saurin sanyaya daga saman zuwa tsakiya ya bambanta, don haka za a samar da nau'in crystallization daban-daban, wanda ke nuna anisotropy na kayan aikin injiniya, kuma yana haifar da anisotropy na kayan acoustic, wato. , akwai nau'ikan sauti daban-daban da saurin sauti daga tsakiya zuwa saman. Kasancewar wannan anisotropy na iya samun mummunan tasiri akan girman da matsayi na lahani da aka tantance yayin gano ultrasonic.

Bayan haka, Tianjin Tanggu Water Seal Valve Co., Ltd. wani fasaha ne na ci gaba na roba bawul mai tallafawa kamfanoni, samfuran sunena roba wurin zama wafer malam buɗe ido bawul, Bawul ɗin malam buɗe ido, bawul ɗin flange biyu mai ɗaukar hankali malam buɗe ido, flange biyueccentric malam buɗe ido bawul, Bawul balance, wafer dual farantin duba bawul,Y-Strainerda sauransu. A Tianjin Tanggu Water Seal Valve Co., Ltd., muna alfahari da kanmu kan samar da samfuran aji na farko waɗanda suka dace da mafi girman matsayin masana'antu. Tare da nau'in bawuloli da kayan aiki masu yawa, za ku iya amincewa da mu don samar da cikakkiyar bayani don tsarin ruwa. Tuntube mu a yau don ƙarin koyo game da samfuranmu da yadda za mu iya taimaka muku.