Choyamba, ubwino wa granite mwatsatanetsatane zigawo zikuluzikulu
1. Kuuma kwakukulu ndi kukana kuvala: Granite, monga mwala wolimba wachilengedwe, ali ndi kuuma kwambiri komanso kukana kuvala. Izi zimathandiza kuti zigawo zolondola za granite zikhalebe zolondola komanso zokhazikika pakugwiritsa ntchito nthawi yayitali, ndipo sizosavuta kuvala kapena kukanda.
2. Low coefficient of thermal expansion: Coefficient of thermal expansion of granite ndi yaying'ono, kotero imatha kukhalabe yokhazikika bwino m'chilengedwe ndi kusintha kwakukulu kwa kutentha. Izi ndizofunikira makamaka pamene miyeso yolondola kwambiri ikufunika.
3. Kukana kwamphamvu kwa dzimbiri: Granite ili ndi kukana bwino kwa dzimbiri kuzinthu zosiyanasiyana zamankhwala, ndipo imatha kukhalabe yokhazikika ngakhale m'malo ovuta kugwira ntchito.
4. Palibe chisamaliro chapadera: Poyerekeza ndi zigawo zachitsulo, zigawo zolondola za granite sizikusowa chithandizo chapadera cha anti-corrosion ndi anti- dzimbiri, ndipo mtengo wokonza ndi wotsika.
Chachiwiri, zolephera za granite mwatsatanetsatane zigawo zikuluzikulu
1. Kulemera kwakukulu: Kuchulukana kwa granite ndikwambiri, kotero kuti voliyumu yofanana ya zigawo za granite ndizolemera kuposa zigawo zachitsulo. Izi, kumlingo wina, zimalepheretsa kugwiritsidwa ntchito kwake munthawi yomwe mapangidwe opepuka amafunikira.
2. Kuvuta kwapamwamba kwambiri: Chifukwa cha kuuma kwambiri kwa granite, zipangizo zamakono ndi zida zowonjezera ziyenera kugwiritsidwa ntchito pokonza, ndipo zovuta zowonongeka ndi mtengo wake ndi wokwera kwambiri.
3. Brittleness: poyerekeza ndi zitsulo, granite imakhala yonyezimira ndipo imatha kusweka kapena kuwonongeka ikakhudzidwa kapena kugwedezeka.
Chachitatu, ubwino wa zigawo zachitsulo
1. Mapangidwe opepuka: Kuchulukira kwa zigawo zazitsulo ndizochepa, zomwe zimatha kukwaniritsa mapangidwe opepuka ndikukwaniritsa zofunikira zolemera mumlengalenga, magalimoto ndi madera ena.
2. Kuyendetsa bwino kwa magetsi ndi kutentha: zitsulo ndizoyendetsa bwino magetsi ndi mpweya wabwino wa kutentha, zomwe zimapangitsa kuti zigawo zazitsulo zikhale ndi chiyembekezo chogwiritsa ntchito magetsi, magetsi ndi zina.
3. Kukonzekera kosavuta: Kuvuta kwazitsulo zazitsulo ndizochepa, ndipo njira zosiyanasiyana zogwirira ntchito ndi zipangizo zingagwiritsidwe ntchito pokonza, ndi kupanga kwakukulu.
Chachinayi, zofooka za zitsulo zigawo
1. Kuwonongeka kosavuta: Zigawo zazitsulo zimakhala zosavuta kuwononga m'madera amvula, acidic kapena alkaline, zomwe zimakhudza moyo wautumiki ndi kukhazikika kwa ntchito.
2. Coefficient yaikulu ya kukula kwa kutentha: coefficient of thermal expansion of zitsulo ndi yaikulu, ndipo n'zosavuta kusintha kukula kwa chilengedwe ndi kusintha kwakukulu kwa kutentha, zomwe zimakhudza kulondola.
3. Amafunika chisamaliro chapadera: Zida zachitsulo zimafunikira chithandizo chapadera monga anti-corrosion ndi anti- dzimbiri panthawi yogwiritsidwa ntchito, ndipo mtengo wokonza ndi wokwera.
V. Mapeto
Mwachidule, zigawo zolondola za granite ndi zitsulo zili ndi ubwino ndi zovuta zawo. Posankha zigawo, kulingalira mozama kuyenera kuchitidwa molingana ndi zochitika zenizeni ndi zofunikira. Pazochitika zomwe zimafuna kulondola kwambiri, kukhazikika kwapamwamba komanso kukana dzimbiri, zigawo zolondola za granite ndizosankha bwino; Pazinthu zomwe zimafunikira kapangidwe kopepuka, kuyendetsa bwino kwamagetsi kapena kuwongolera kosavuta, zida zachitsulo zitha kukhala zoyenera. Kupyolera mu kusankha koyenera ndi kugwiritsa ntchito, titha kupereka masewera onse ku ubwino wa zigawo ziwirizi ndikupereka chithandizo champhamvu pa chitukuko cha magawo okhudzana.
Nthawi yotumiza: Jul-31-2024