Akwai irin wannan al'amari a cikin masana'antar dutse: kauri na manyan slabs yana samun raguwa kuma yana raguwa, daga kauri 20mm a cikin 1990s zuwa 15mm a yanzu, ko ma da bakin ciki kamar 12mm.
Mutane da yawa suna tunanin cewa kaurin allon ba shi da wani tasiri a kan ingancin dutse.
Saboda haka, lokacin zabar takardar, ba a saita kauri a matsayin yanayin tacewa ba.
Dangane da nau'in samfurin, an raba shingen dutse zuwa sassa na al'ada, ɓangarorin bakin ciki, ƙwararrun ƙwararrun ƙwararrun ƙwararru da katako mai kauri.
Rarrabe kauri na dutse
Al'ada na yau da kullun: 20mm kauri
Bakin ciki farantin: 10mm-15mm kauri
Ultra-bakin ciki farantin: <8mm lokacin farin ciki (ga gine-gine da nauyi rage bukatun, ko lokacin ceton kayan)
Faranti mai kauri: Faranti masu kauri fiye da 20mm (don benaye masu damuwa ko bangon waje)
Musamman ma, masu sayar da dutse tare da kayan aiki masu kyau da farashi masu tsada sun fi son yin kauri na slab.
Saboda an yi dutsen da kauri sosai, farashin manyan tudu ya tashi, kuma abokan ciniki suna tunanin farashin ya yi yawa lokacin zabar.
Kuma yin kauri na babban allon ya zama mai laushi zai iya magance wannan sabani, kuma bangarorin biyu sun yarda.
Rashin hasara na kaurin dutsen sirara sosai
①Sauƙin karye
Yawancin marmara na halitta suna cike da fasa.Faranti masu kauri na 20mm suna da sauƙin karye kuma suna lalacewa, ba tare da ambaton faranti masu kauri ba mai nisa da ƙasa da 20mm.
Saboda haka: mafi bayyanan sakamakon rashin isasshen kauri na farantin shine cewa farantin yana cikin sauƙin karyewa kuma yana lalacewa.
② cuta na iya faruwa
Idan allon yana da bakin ciki sosai, zai iya haifar da launin siminti da sauran mannewa don juyar da osmosis kuma ya shafi bayyanar.
Wannan al'amari ya fi fitowa fili ga farin dutse, dutse tare da rubutun Jade da sauran dutse masu launin haske.
Faranti masu sirara sun fi saurin kamuwa da raunuka fiye da faranti masu kauri: mai sauƙin lalacewa, yaƙe-yaƙe, da sarari.
③ Tasiri kan rayuwar sabis
Saboda ƙayyadaddun sa, ana iya goge dutse da gyarawa bayan wani lokaci na amfani don sa ya sake haskakawa.
A lokacin aikin niƙa da gyaran gyare-gyare, za a yi amfani da dutse zuwa wani matsayi, kuma dutsen da ya fi girma zai iya haifar da haɗari mai kyau a tsawon lokaci.
④ Rashin ƙarfin ɗaukar nauyi
Kaurin granite da ake amfani da shi wajen gyaran murabba'in shine 100mm.Ganin cewa akwai mutane da yawa a cikin dandalin kuma manyan motoci dole ne su wuce, yin amfani da irin wannan dutse mai kauri yana da ƙarfin ɗaukar nauyi kuma ba zai lalace ba a cikin matsanancin matsin lamba.
Sabili da haka, mafi girma da farantin karfe, ƙarfin juriya na tasiri;akasin haka, ƙananan farantin karfe, mafi raunin juriya na tasiri.
⑤Rashin kwanciyar hankali
Kwanciyar kwanciyar hankali tana nufin kaddarorin abu wanda girmansa na waje ba sa canzawa ƙarƙashin aikin ƙarfin injina, zafi ko wasu yanayi na waje.
Matsakaicin daidaito shine ma'aunin fasaha mai mahimmanci don auna ingancin samfuran dutse.
Lokacin aikawa: Satumba-05-2022