Kudi, Yi
Ciminti-yashi turmi for masonry tubalin
A saba bayani ga bricklaying ciminti-yashi irin aka samar da hadawa da biyu babban aka gyara: yashi da sumunti. Rabbai bayani ga bricklaying ne yawanci 1: 4 rabo ko 1: 6. A haƙiƙa na wani bayani ne ga hana hijirar a kwanciya tubalin da juna. Saboda haka, da mafita ga kwanciya tubalin a ginin constructions kawai shigarsu compressive kaya da kuma kawar da. Wannan shi ne dalilin da ya sa wannan irin bayani na fata. A wasu lokuta, irin mafita za a iya kara wa lãka ko lemun tsami, wadannan ƙarin aka gyara da damar zuwa ba wani bayani na plasticity da flowability. A rare lokuta, za a iya amfani maimakon lemun tsami wanka foda ko sabulu. Amma lokacin da kwanciya da bulo , da irin wannan cakuda za su gudana a cikin dukan samuwa ramummuka a cikin tubali, wanda yana da wani mummunan sakamako a kan ta thermal insulating Properties.
A bayani ne tattalin kwanciya tubalin a wani sauki hanya: hadawa da asali sinadaran (ciminti da yashi) a bushe tsari da kuma a wani m hadawa da yin amfani da ruwa. Ya kamata a nan da nan tsara kananan adadin bayani (shawarar girma 25-30 lita). Amma idan da tubali kwanciya tsari ne da za'ayi a cikin 'yan hannuwa, ko nuna sauri amfani da wani babban adadin lokaci za ka iya nan da nan yin kneading babban adadin da mafita, kuma ya kamata a yi amfani da mahautsini kamar yadda ake bukata.
Magani ga masonry kamar yadda aka ambata a sama, an tsara don cika wõfintattu sarari tsakanin mutum tubalin tubalan ko duwatsu kayan gini. Kuma haka ingancin da bayani kai tsaye musababin da solidity da ƙarfi daga cikin dukan tsarin ya kuma inganta karko na ta aiki.
Magani ga bricklaying aka hada da nau'o'i biyu na gyara ne fillers da binders. Dangane da nauyin gyara rarrabe mafita iska magance, ruwa magance, kazalika da na'ura mai aiki da karfin ruwa. Yawanci amfani da masonry farko irin mafita. Dangane da adadin binders a cikin bayani da suka kasu kashi sauki da kuma hadaddun. A brickwork da ake amfani da yawanci sauki mafita. A wannan yanayin, da m ne ko dai siminti ko lemun tsami. A hadaddun mafita daga binders za a iya amfani da lokaci guda, misali, ciminti-lemun tsami, lemun tsami, sumunti, lãka, da dai sauransu Wadannan hadaddun mafita ana amfani da takamaiman kama inda shi ne cewa wajibi ne da bayani da babban roba Properties.
A bayani ga brickwork tukuna subdivided ƙarfi. A nuna alama alama ne niyya ko a cikin wasu kalmomi wani bayani da iya withstanding compressive lodi. Domin mafita amfani a kama, kafa da wadannan maki: 0. 2; 4; 10. 25. 50. 75 da 100. Domin a more takamaiman ayyuka - hydro yi da kuma musamman yi mafita za a iya amfani da alãmarsu 150 da 200. Wannan alama ne halin da siffofin na freshly svezheottayavshego ko bayani da cewa bai samu ba isasshen elasticity da karfin bisa saitin da hardening. Don duba lamba samar gare bayani shigen sukari da baki 7 cm. Kuma bayan 28-denvnogo lokaci solidification ne amfani cikinta compressive karfi. A zafin jiki na dakin gwaje-gwaje na iya bambanta daga 15 zuwa 25 digiri Celsius zuwa da. Cikinsa da kerarre uku samfurin bayani da kuma fences ake yi a farkon kneading, a tsakiyar da kuma a karshen da hadawa tsari.
Bugu da ƙari da ƙarfi halaye na turmi for masonry kamata da ruwa riƙewa da kuma motsi sigogi. Wadannan sigogi da damar da mafita gaba ɗaya cika duk na sarari a kan seams, wanda a bi take kaiwa zuwa ingantattun halaye na mafita da kuma hada guda biyu na tubalin (duwatsu) surface.
Similar articles
Trending Now