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fenti na tsarin ƙarfe

Karfe wani nau'in kayan gini ne da ba ya ƙonewa, yana da girgizar ƙasa, lanƙwasawa da sauran halaye. A aikace, ƙarfe ba wai kawai zai iya ƙara ƙarfin kaya na gine-gine ba, har ma ya biya buƙatun ƙirar ƙira mai kyau na ƙirar gine-gine. Hakanan yana guje wa lahani da kayan gini kamar siminti ba zai iya lanƙwasawa da shimfiɗawa ba. Saboda haka, masana'antar gini ta fi son ƙarfe, hawa ɗaya, hawa da yawa, manyan gidaje, masana'antu, ɗakunan ajiya, ɗakunan jira, ɗakunan tashi da sauran ƙarfe abu ne da aka saba amfani da shi. Domin a koyi darasi daga juna, amfani darufin tsarin ƙarfekumafaramin ƙarfefenti yana da mahimmanci.

Rarrabuwar rufin tsarin ƙarfe

Gilashin tsarin ƙarfe galibi suna da nau'ikan gilashin ƙarfe guda biyu masu hana wuta da kuma gilashin ƙarfe masu hana lalata.
(A) fenti mai hana wuta tsarin ƙarfe

1. Rufin da ke hana wuta sosai

Tsarin ƙarfe mai siriri sosai, rufin da ke hana wuta, yana nufin kauri na rufi a cikin mm 3 (gami da mm 3), tasirin ado yana da kyau, yana iya faɗaɗawa a zafin jiki mai yawa, kuma iyakar juriyar wuta gabaɗaya tana cikin awanni 2 na rufin ƙarfe mai hana wuta. Wannan nau'in rufin ƙarfe mai hana wuta gabaɗaya tsarin narkewa ne, tare da ƙarfin haɗuwa mai kyau, juriyar yanayi mai kyau da juriyar ruwa, daidaito mai kyau, kyawawan halaye na ado; Lokacin da aka yi masa wuta, yana faɗaɗa a hankali kuma yana kumfa don samar da Layer mai kauri da tauri mai hana wuta. Layer mai hana wuta yana da ƙarfin juriyar wuta, yana jinkirta tashin zafin ƙarfe da kuma kare sassan ƙarfe yadda ya kamata. Gina rufin ƙarfe mai sirara mai hana wuta za a iya fesawa, gogewa ko birgima, gabaɗaya ana amfani da shi a cikin buƙatun iyaka na juriyar wuta cikin awanni 2 akan tsarin ƙarfe na ginin. Akwai sabbin nau'ikan rufin ƙarfe mai siriri sosai waɗanda ke da juriya ga wuta na tsawon awanni 2 ko fiye, waɗanda galibi suna amfani da polymethacrylate ko epoxy resin tare da tsari na musamman da amino resin, chlorine paraffin a matsayin abin ɗaure tushe, tare da babban matakin polymerization na ammonium polyphosphate, dipentaerythritol, melamine a matsayin tsarin hana wuta. Ana ƙara titanium dioxide, wollastonite da sauran kayan hana wuta marasa tsari zuwa man solvent mai ƙarfin 200# a matsayin haɗin mai narkewa. Tsarin ƙarfe mai sauƙi, grids, da sauransu, suna amfani da wannan nau'in fenti mai hana wuta don kare wuta. Saboda rufin wannan nau'in murfin hana wuta mai ƙarfi, amfani da rufin hana wuta mai kauri da siriri na tsarin ƙarfe yana raguwa sosai, wanda ke rage jimlar kuɗin aikin, kuma yana sa tsarin ƙarfe ya sami ingantaccen kariya daga wuta, kuma tasirin kariya daga wuta yana da kyau sosai.

2. Rufin hana gobara don tsarin ƙarfe mai siriri

Rufin ƙarfe mai siriri mai rufi yana nufin rufin ƙarfe mai hana wuta wanda kaurinsa ya fi 3mm, ƙasa da ko daidai yake da 7mm, yana da wani tasirin ado, yana faɗaɗawa da kauri a babban zafin jiki, kuma iyakar juriyar wuta tana cikin awanni 2. Wannan nau'in rufin ƙarfe mai hana wuta gabaɗaya ya ƙunshi polymer mai dacewa da ruwa a matsayin kayan tushe, sannan ya ƙunshi tsarin haɗakar masu hana wuta, ƙarin abubuwan hana wuta, zaruruwa masu hana wuta, da sauransu, kuma ƙa'idar rigakafin wuta iri ɗaya ce da nau'in siriri. Ga wannan nau'in rufin wuta, polymer mai tushen ruwa da ake buƙata don a zaɓa dole ne ya sami kyakkyawan mannewa, juriya da juriyar ruwa ga abin da aka yi da ƙarfe. Kayan adonsa ya fi kauri masu hana wuta, ƙasa da rufin ƙarfe mai hana wuta, kuma iyakar juriyar wuta gabaɗaya tana cikin awanni 2. Saboda haka, ana amfani da shi akai-akai a cikin ayyukan kariyar wuta na tsarin ƙarfe tare da ƙarancin juriyar wuta na awanni 2, kuma galibi ana amfani da ginin feshi. A wani lokaci, ta mamaye babban kaso, amma tare da fitowar rufin ƙarfe mai siriri wanda ba ya ƙonewa, an maye gurbin kasuwarta a hankali.

3. Tsarin ƙarfe mai kauri mai hana wuta

Tsarin ƙarfe mai kauri mai hana wuta yana nufin kauri mai rufewa ya fi mm 7, ƙasa da ko daidai yake da mm 45, saman granular, ƙaramin yawa, ƙarancin juriyar zafi, iyaka ta juriyar wuta na fiye da awanni 2 na rufin karfe mai hana wuta. Tunda abun da ke cikin murfin mai hana wuta mai kauri galibi kayan da ba na halitta ba ne, aikin sa na wuta yana da ƙarfi kuma tasirin amfani na dogon lokaci yana da kyau, amma barbashi na sassan fentinsa suna da girma, bayyanar murfin ba ta daidaita ba, yana shafar kyawun ginin gabaɗaya, don haka galibi ana amfani da shi don injiniyan ɓoye na tsari. Irin wannan murfin mai hana wuta yana amfani da saman granular na kayan a cikin wuta, yawansa ƙarami ne, ƙarfin zafin yana da ƙasa ko kuma shan zafi na kayan a cikin murfin, wanda ke jinkirta tashin zafin ƙarfe kuma yana kare ƙarfe. Wannan nau'in rufin da ke hana wuta an yi shi ne da maƙallin da ba ya aiki da sinadarai masu inganci (kamar gilashin ruwa, silica sol, aluminum phosphate, siminti mai hana wuta, da sauransu), Sannan a haɗa shi da kayan adiabatic masu nauyi marasa nauyi (kamar perlite da aka faɗaɗa, vermiculite da aka faɗaɗa, dutse mai faɗi, beads masu iyo, tokar tashi, da sauransu), ƙarin sinadarai masu hana wuta, sinadarai da kayan ƙarfafawa (kamar zaren silicate na aluminum, ulu mai laushi, zaren yumbu, zaren gilashi, da sauransu) da abubuwan cikawa, da sauransu, waɗanda ke da fa'idodin ƙarancin farashi. Ana amfani da feshi sau da yawa a cikin gini, wanda ya dace da gine-ginen ƙarfe da aka ɓoye na cikin gida da waje waɗanda ke da iyakokin juriyar wuta fiye da awanni 2, gine-ginen ƙarfe masu tsayi da gine-ginen ƙarfe masu hawa da yawa. Misali, iyakokin juriyar wuta na ginshiƙan gine-ginen farar hula masu hawa, gine-ginen masana'antu da na farar hula masu tallafawa ginshiƙai masu hawa da yawa ya kamata su kai awanni 3, kuma ya kamata a yi amfani da murfin kariya mai kauri don kare su.

(2) fenti mai hana lalata tsarin ƙarfe

Rufin hana tsatsa don tsarin ƙarfe sabon nau'in rufin hana tsatsa ne don tsarin ƙarfe wanda aka haɓaka bisa ga rufin hana tsatsa mai jure wa mai. An raba fenti zuwa nau'ikan fenti guda biyu na faranti da saman, ban da haka, kewayon aikace-aikacensa ya fi faɗi, kuma ana iya daidaita fenti zuwa launuka iri-iri gwargwadon buƙata. Rufin hana tsatsa na tsarin ƙarfe ya dace da najasa, ruwan teku, ruwan masana'antu, man fetur, kananzir, man dizal jet, iskar gas da sauran tankunan ajiya, bututun mai, bututun iskar gas, Gadaje, grids, kayan aikin wutar lantarki da duk nau'ikan kayan aikin sinadarai na hana tsatsa, ana iya amfani da su don kayan aikin siminti na kariyar tsatsa.

Da farko, inganta yanayin ƙarfe: wato, maganin ƙarfe:

Masana da yawa daga ƙasashen waje sun yi nazarin tasirin abubuwa daban-daban masu haɗaka a kan juriyar tsatsa na ƙarfe ga ruwan teku. An gano cewa ƙarfe masu haɗaka bisa ga Cr, Ni, Cu, P, Si da ƙasa mai rare suna da kyawawan halaye na hana tsatsa, kuma bisa ga wannan tushe, an ƙirƙiri jerin ƙarfe masu jure tsatsa na ruwan teku. Duk da haka, saboda la'akari da tattalin arziki da fasaha, ba a amfani da abubuwan da ke sama sosai a cikin ƙarfe masu jure tsatsa na ruwan teku.

Na biyu, samuwar wani Layer na kariya: wato, shafa wani Layer na kariya wanda ba na ƙarfe ba ko na ƙarfe:

Ana amfani da layin kariya na ƙarfe musamman don maganin phosphating, oxidation da passivation na ƙarfen da aka shafa. Tsarin kariya mara ƙarfe galibi shine rufin fenti, filastik, enamel, man ma'adinai da sauransu akan saman ƙarfe don samar da layin kariya. Manufar waɗannan layukan kariya guda biyu shine a ware kayan tushe daga hulɗa da ruwan teku, maimakon yin martani ga ruwan teku, don haka samar da kariya.

Game da mu

KamfaninmuKullum yana bin "kimiyya da fasaha, inganci da farko, gaskiya da riƙon amana, aiwatar da tsarin kula da inganci na duniya na ls0900l:.2000 cikin tsauraran matakai. Tsarin gudanarwa mai tsauri na fasaharmu, sabbin ayyuka masu inganci, samar da ingancin kayayyaki, ya sami karɓuwa daga yawancin masu amfani.A matsayin ƙwararren masana'antar Sin mai ƙarfi kuma mai inganci, za mu iya samar da samfura ga abokan cinikin da ke son siya, idan kuna buƙatar kowane irin fenti, tuntuɓe mu.