Kodi pali kusiyana kotani pakati pa kukhazikika kwakuthupi pakati pa zida za granite zolondola ndi zida za nsangalabwi? Kodi kusiyana kumeneku kumakhudza bwanji kagwiritsidwe kawo mu kuyeza kolondola ndi kukanika?

Granite ndi nsangalabwi zonse ndi zisankho zodziwika bwino za magawo olondola m'mafakitale osiyanasiyana, makamaka pakuyezera kolondola komanso kukonza makina. Komabe, pali kusiyana kwakukulu pakukhazikika kwawo kwakuthupi komwe kungakhudze kwambiri kugwiritsa ntchito kwawo pamapulogalamuwa.

Granite ndi chisankho chofala pazigawo zolondola kwambiri chifukwa cha kukhazikika kwake kwapadera. Ndi thanthwe lolimba komanso lolimba lomwe limapangidwa kuchokera pang'onopang'ono crystallization ya magma pansi pa dziko lapansi. Kuzizira kwapang'onopang'ono kumeneku kumapangitsa kuti pakhale mawonekedwe ofanana, opangidwa bwino omwe amapatsa granite mphamvu yake yapadera komanso kukhazikika. Mosiyana ndi izi, marble ndi thanthwe la metamorphic lomwe limapangidwa kuchokera ku recrystallization ya miyala yamchere pansi pa kutentha kwakukulu ndi kutentha. Ngakhale nsangalabwi ndi chinthu chokhalitsa komanso chowoneka bwino, sichikhala ndi kukhazikika kwakuthupi ndi mphamvu ya granite.

Chimodzi mwazosiyana kwambiri pakukhazikika kwakuthupi pakati pa zigawo zolondola za granite ndi zida zolondola za nsangalabwi ndikukana kwawo kupindika. Granite ili ndi coefficient yotsika kwambiri ya kukula kwa kutentha, kutanthauza kuti imagonjetsedwa kwambiri ndi kusintha kwa kutentha. Izi zimapangitsa kukhala chinthu choyenera kwa zigawo zolondola zomwe zimafuna kukhazikika kwapakatikati pa kutentha kosiyanasiyana. Kumbali ina, nsangalabwi amakhala ndi coefficient yapamwamba ya kukulitsa kutentha, zomwe zimapangitsa kuti zikhale zosavuta kusintha ndi kusinthasintha kwa kutentha. Izi zitha kukhala chinthu chofunikira kwambiri pakuyezera molondola komanso kukonza makina, pomwe ngakhale kusintha pang'ono kungayambitse zolakwika ndi zolakwika.

Kusiyana kwina kofunikira ndikukana kwawo kuvala ndi abrasion. Granite imagonjetsedwa kwambiri ndi kuvala ndi kuphulika, zomwe zimapangitsa kuti ikhale yoyenera pazigawo zolondola zomwe zimagwedezeka nthawi zonse ndi kukhudzana. Kulimba kwake komanso kulimba kwake kumatsimikizira kuti imasunga kulondola kwake pakapita nthawi, ngakhale ikagwiritsidwa ntchito movutikira. Marble, ngakhale akadali chinthu cholimba, sichimamva kuvala ndi kuphulika ngati granite. Izi zitha kukhala zodetsa nkhawa pamakina opangira makina omwe zigawo zake zimalumikizana nthawi zonse ndi zida zina, chifukwa kuthekera kwa kuvala ndi kupunduka kumakhala kwakukulu ndi zida za nsangalabwi.

Poyezera mwatsatanetsatane ndi kupanga makina, kusiyana kwa kukhazikika kwa thupi pakati pa zigawo za granite ndi marble zingakhale ndi zotsatira zazikulu pa kulondola ndi kudalirika kwa njirazo. Zida zoyezera mwatsatanetsatane, monga kugwirizanitsa makina oyezera ndi mbale zapamtunda, zimadalira kukhazikika ndi kusalala kwa zigawozo kuti zitsimikizire kuti miyeso yolondola ndi yobwerezabwereza. Kukhazikika kwapamwamba kwa granite kumapangitsa kuti ikhale chisankho chokondedwa pamapulogalamuwa, chifukwa imapereka maziko okhazikika komanso odalirika amiyeso yolondola. Kumbali ina, kukhazikika kwapansi kwa zigawo za marble kungayambitse zolakwika ndi zosagwirizana ndi miyeso, kusokoneza ubwino wa zotsatira.

Momwemonso, pamakina olondola, kukhazikika kwazinthuzo ndikofunikira kuti mukwaniritse kulolerana kolimba komanso kumaliza kwapamwamba. Granite nthawi zambiri amagwiritsidwa ntchito pamakina, zida, ndi zosintha pamakina opangira makina chifukwa cha kukhazikika kwake komanso kukana kugwedezeka. Kukhazikika kumeneku ndikofunikira kuti pakhale kulondola kwa makina opanga makina ndikuwonetsetsa kuti zinthu zomalizidwa bwino. Marble, ndi kukhazikika kwake m'munsi, sangakhale oyenera kugwiritsa ntchito izi chifukwa amatha kuyambitsa kugwedezeka kosafunikira ndi kusintha kwa mawonekedwe komwe kumakhudza kulondola ndi mtundu wa magawo opangidwa ndi makina.

Pomaliza, kusiyana kwakukulu kwa kukhazikika kwakuthupi pakati pa zigawo zolondola za granite ndi zigawo zolondola za nsangalabwi zimakhudza mwachindunji kagwiritsidwe ntchito kake poyezera mwatsatanetsatane ndi kupanga makina. Kukhazikika kwapadera kwa granite, kukana kupindika, ndi kulimba kumapangitsa kuti ikhale chisankho chokondedwa cha zigawo zolondola pamapulogalamuwa. Kukhoza kwake kukhalabe kulondola kwazithunzi ndi kukhazikika pa kutentha kosiyanasiyana komanso pansi pa kuvala kosalekeza ndi kuphulika kumapangitsa kukhala chinthu choyenera cha zida zolondola ndi zida zopangira makina. Kumbali inayi, ngakhale kuti nsangalabwi ndi chinthu chowoneka bwino komanso chokhalitsa, kukhazikika kwake kochepa komanso kukana kuvala ndi kuphulika kumapangitsa kuti ikhale yosayenerera kugwiritsiridwa ntchito mwatsatanetsatane kumene kulondola kwazithunzi ndi kukhazikika ndizofunikira kwambiri. Kumvetsetsa kusiyana kumeneku n'kofunika kwambiri posankha zinthu zoyenera kuti zikhale zolondola, zodalirika, ndi khalidwe la kuyeza kolondola ndi njira zamakina.