Gilashin kwalba da gilashin ya kamata su sami wani ƙarfin injina saboda amfani da yanayi daban-daban, kuma ana iya fuskantar damuwa daban-daban. Gabaɗaya za a iya raba zuwa ƙarfin matsa lamba na ciki, zafi mai jurewa tasiri, ƙarfin tasirin injin, ƙarfin akwati yana jujjuya, ƙarfin nauyi na tsaye, da sauransu.
Amma kai ga kwalabe gilashin da aka karya daga wannan hangen nesa, dalilin kai tsaye shine kusan tasiri na injiniya, musamman ta hanyar aiwatar da kwalabe na gilashi, cika tsarin sufuri wanda ya haifar da raguwa da tasiri. Sabili da haka, kwalabe na gilashi da gwangwani ya kamata su iya jure wa matsalolin ciki da waje na gaba ɗaya, rawar jiki, tasirin da aka fuskanta a cikin aiwatar da cikawa, ajiya da sufuri. Ƙarfin kwalabe da gilashin gilashin ya bambanta dan kadan bisa ga kwalban inflatable da kwalban da ba za a iya yin amfani da shi ba, kwalban da za a iya zubar da shi da kuma kwalban da aka sake yin fa'ida, amma dole ne a tabbatar da amfani da aminci, kada ku fashe.
Ba wai kawai a cikin masana'anta ba kafin a duba ƙarfin matsawa, amma kuma don la'akari da dawo da kwalban a cikin wurare dabam dabam na raguwar ƙarfi. Dangane da bayanan waje, bayan sau 5 na amfani, an rage ƙarfin da 40% (kawai 60% na ƙarfin asali); Yi amfani da shi sau 10 kuma ƙarfin yana raguwa da 50%. Sabili da haka, ƙirar ƙirar kwalban, dole ne a yi la'akari da ƙarfin gilashin yana da isasshen matakan tsaro, don kauce wa kwalabe na iya haifar da "fashewa" rauni.
Matsalolin da ba a daidaita su ba a cikin gilashin gilashi yana rage ƙarfin gilashin gilashi. Danniya na ciki a cikin samfuran gilashi galibi yana nufin damuwa na thermal, kuma kasancewarsa zai haifar da raguwar ƙarfin injin da kwanciyar hankali na samfuran gilashi.
Macroscopical da microcosmic flaw a gilashin, jira kamar dutse, kumfa, tsiri saboda abun da ke ciki da kuma babban jikin gilashin abun da ke ciki ba m, fadada coefficient ne daban-daban da kuma haifar da ciki danniya, kawo game da ƙarni na crack game da shi, rinjayar da ƙarfi na vitreous samfurin tsanani.
Bugu da ƙari, ɓarke tabbataccen fili da abrasions suna da babban tasiri ga ƙarfin samfur, tabo ya fi girma fiye da girman kai, ƙarfin yana rage mahimmanci. Tsagewar da ke tasowa a saman gilashin gilashin, yawanci yakan faru ne sakamakon zubar da jini a saman gilashin, musamman tsakanin gilashin da gilashin. Don buƙatar ɗaukar kwalban gilashin matsa lamba mai tsayi, zama kamar kwalban giya, kwalban soda, raguwar ƙarfin zai iya haifar da samfurin a cikin aiwatar da aiki da amfani da fashe a cikin fashewar tsari, ya kamata a cikin sufuri da cikawa don haka. , karo, abrasions da abrasions an haramta su sosai a cikin tsari.
Kaurin bangon kwalban yana da alaƙa kai tsaye da ƙarfin injin kwalba da ikon ɗaukar matsa lamba na ciki. Matsakaicin kauri na bangon kwalban yana da girma sosai, kuma kauri na bangon kwalban ba daidai bane, wanda ke sa bangon kwalban yana da alaƙa mai rauni, don haka yana tasiri juriya da juriya na ciki. A cikin gb 4544-1996 kwalban giya, rabon kaurin bangon kwalban zuwa kauri bai wuce 2:1 ba. Mafi kyawun zafin jiki na annealing, riƙe lokaci da lokacin sanyaya sun bambanta da kauri na bangon kwalban. Sabili da haka, don guje wa nakasawa ko rashin cika samfurori da kuma tabbatar da ingancin kwalabe, ya kamata a kula da girman girman bangon kwalban.
Lokacin aikawa: Afrilu-09-2020