A36 SS400 S235JR Hot Rolled Karfe Coil /HRC
Madaidaici na yau da kullun:an yarda saman farantin karfe ya kasance yana da ɗan ƙaramin bakin ƙarfe na sikelin oxide, tsatsa, ƙarancin saman da ke haifar da bawon baƙin ƙarfe oxide, da sauran lahani na gida wanda tsayi ko zurfinsa ya wuce abin da aka yarda.Burrs da ba a bayyana ba da alamun kowane mutum wanda tsayinsa bai wuce tsayin ƙirar an yarda da su akan ƙirar ba.Matsakaicin yanki na lahani ɗaya bai wuce murabba'in tsayin hatsi ba.
Mafi girman daidaito:Ma'aunin oxide na bakin ciki, tsatsa, da sauran lahani na gida waɗanda tsayinsa ko zurfinsa bai wuce rabin kauri ba ana ba da izinin a saman farantin karfe.Tsarin yana nan daidai, kuma ƴan ƙaramar burbushin gida waɗanda tsayinsa bai wuce rabin haƙurin kauri ba an yarda akan tsarin.
Masana'antar mota
Tushen da aka lulluɓe mai zafi mai zafi sabon nau'in ƙarfe ne wanda masana'antar kera motoci ke buƙata.Mafi kyawun ingancinta, juriya mai kauri, da aikin sarrafawa na iya maye gurbin sassan jiki da sassa na auto da aka samar da zanen gado mai sanyi a baya, ta haka rage albarkatun ƙasa Farashin kusan 10%.Tare da bunkasar tattalin arziki, samar da motoci ma ya karu sosai, kuma amfani da faranti ya ci gaba da karuwa.Asalin ƙirar ƙirar abubuwan hawa da yawa a cikin masana'antar kera motoci na cikin gida yana buƙatar amfani da faranti masu zafi masu zafi, kamar: ɓangarorin mota, na'urar magana, gaba da baya Saboda ƙarancin wadatar faranti mai zafi na cikin gida don taron gada. akwatunan akwati, ragar kariya, katakon mota da kayan gyara, masana'antun mota gabaɗaya suna amfani da farantin sanyi ko faranti mai zafi maimakon ko ɗaukar su da kansu.
Masana'antar Injin
Ana amfani da faranti mai zafi mai zafi a cikin injinan yadi, injinan ma'adinai, fanfo da wasu injunan gabaɗaya.Irin su kera gidaje na kwampreso da na sama da ƙananan murfi don firji na gida da na'urorin sanyaya iska, tasoshin matsa lamba da na'urori masu sarrafa wutar lantarki, da sansanonin dunƙulewar iska.A cikin su, firij na gida da na'urar sanyaya iska suna amfani da mafi yawan faranti, kuma aikin zane mai zurfi na faranti yana da girma.Abubuwan da aka fi sani da SPHC, SPHD, SPHE, SAPH370, kewayon kauri shine 1.0-4.5mm, kuma ƙayyadaddun da ake buƙata sune 2.0-3.5mm.Dangane da bayanan da suka dace, a farkon rabin farkon wannan shekara, injin damfara da na'urar sanyaya iska ya buƙaci faranti mai zafi na ton 80,000 da tan 135,000, bi da bi.Masana'antar fan a yanzu suna amfani da faranti mai sanyi da faranti mai zafi.Za a iya amfani da faranti mai zafi da aka yi birgima maimakon faranti masu sanyi don kera na'urori, harsashi, flanges, mufflers, sansanoni, dandamali, da sauransu, na masu hura iska da na'urorin iska.
Sauran masana'antu
Sauran aikace-aikacen masana'antu galibi sun haɗa da sassan keke, bututun walda iri daban-daban, katunan lantarki, titin gadi, manyan kantuna, ɗakunan ajiya, shinge, tankuna masu dumama ruwa, ganga, matakan ƙarfe, da nau'ikan sassa daban-daban na stamping.Tare da ci gaba da ci gaban tattalin arziki, sarrafa sifili yana bazuwa a duk masana'antu, kuma masana'antun sarrafa kayan aikin sun haɓaka cikin sauri.Bukatar faranti ya ƙaru sosai, kuma yuwuwar buƙatun faranti mai zafi shima ya ƙaru.
An yi farantin ƙwanƙwasa mai inganci mai inganci azaman ɗanyen abu.Bayan naúrar pickling ta cire oxide Layer, datsa da kuma gama, da surface ingancin da kuma amfani da bukatun (yafi sanyi-kafa ko stamping yi) suna tsakanin zafi-birgima da sanyi-birgima Samfurin na tsaka-tsakin tsakanin faranti shine manufa madadin wasu zafi. kararrakin faranti da faranti mai sanyi-moled.Idan aka kwatanta da zafi-birgima faranti, babban abũbuwan amfãni daga pickled faranti ne: 1. Good surface quality.Saboda faranti mai zafi da aka yi birgima suna cire ma'aunin oxide na saman, an inganta ingancin saman karfe, kuma yana dacewa da walda, mai da fenti.2. daidaito na girma yana da yawa.Bayan daidaitawa, za'a iya canza siffar farantin zuwa wani matsayi, don haka rage rashin daidaituwa.3. Haɓaka ƙarewar ƙasa da haɓaka tasirin bayyanar.4. Yana iya rage gurbacewar muhalli sakamakon tarwatsewar tsinuwar masu amfani.Idan aka kwatanta da zanen gadon da aka yi birgima mai sanyi, fa'idar zanen gadon pickled shine cewa za su iya rage farashin siyayya yadda yakamata yayin tabbatar da ingancin buƙatun.Kamfanoni da yawa sun gabatar da buƙatu mafi girma da haɓaka don babban aiki da ƙarancin ƙarancin ƙarfe.Tare da ci gaba da ci gaban fasaha na mirgina karfe, aikin takarda mai zafi yana gabatowa na takarda mai sanyi, ta yadda "maye gurbin sanyi da zafi" a fasaha ya gane.Ana iya cewa farantin da aka ɗora samfuri ne da ke da ƙayyadaddun ƙayyadaddun ayyuka zuwa farashi tsakanin farantin mai sanyi da farantin mai zafi, kuma yana da kyakkyawan hasashen ci gaban kasuwa.Koyaya, an fara amfani da faranti a masana'antu daban-daban a cikin ƙasata.An fara samar da faranti masu ƙwararru a watan Satumba na 2001 lokacin da aka fara aiki da layin samarwa na Baosteel.
