Kuchuluka bwanji kwamatailosi a phulaPa mita imodzi ya sikweya? Izi ndi zambiri zomwe ogula amagula, phula la shingle likuda nkhawa kwambiri ndi vutoli, makasitomala ambiri amafunsa nyumba yanu kuti asphalt wardor ndalama zochepa sikweya imodzi? Koma musafunse konse makulidwe a matailosi a phula, kulemera kwake, zipangizo zopangira ndi nkhani zina zofunika kwambiri. Izi zimachokera kwa ogula kuti samvetsa malondawo, ndipo mwina sakudziwa kuti malondawo ndi ofanana, amaona kuti wopanga matailosi a phula aliyense ndi wofanana, kwenikweni, ichi ndi cholakwika chachikulu, chomwe chidzapangitsa ogula okha kugula zinthu za matailosi a phula kukhala olakwika! Nkhawa ndi yakuti ogula adzagula zinthu zotsika mtengo ndipo nthawi zonse amaganiza kuti akupeza phindu. Ndiye asphalt varado ndalama zochepa sikweya yeniyeni ndi zinthu ziti zokhudzana ndi malondawo? Masiku ano, BFS zomangira pa asphalt varado ndalama zochepa sikweya miyeso isanu ndi umodzi ya kusanthula mozama, tikuyembekeza kuthandiza ogula.

1):matailosi a phulaKukhuthala ndi kukula kwakunja komwe kumatsimikiza kuchuluka kwa bitumen kosakwana sikweya imodzi.

Kukhuthala kwa matailosi a asphalt kumatsimikizira mwachindunji ngati matailosi a asphalt afika pamlingo wadziko lonse wa chiweruzo cha kuchuluka, ngakhale kuti makulidwewo siwo okhawo omwe amasankha muyezo wa khalidwe la zinthu za matailosi a asphalt, koma ndi chiweruzo chodziwika bwino komanso cholunjika kwambiri. Anthu wamba amatha kumva makulidwe a chinthucho pogwira m'lifupi mwa matailosi a asphalt ndi dzanja. Kukhuthala kwa chinthucho kufika pamlingo wadziko lonse wa 2.6mm ndi kolimba ndipo kumapatsa munthu mphamvu. Chinthucho sichingafike pamlingo wadziko lonse wa kumva kuwala. Kwa anthu omwe akumva kuti si ozindikira kwambiri, pogwiritsa ntchito ma caliper a vernier amatha kuyezedwa, muyeso wamba wa malo owonekera a zigawo zitatu, pamwamba, pakati ndi pansi, mtengo wapakati wa zigawo zitatuzo, ndi makulidwe a matailosi a asphalt.

Kukhuthala kwa matailosi a asphalt ndi kukula kwakunja komwe kumatsimikiza kuchuluka kwa bitumen yosakwana sikweya imodzi

Komanso zanenedwa kuti makulidwe a matailosi a phula akhoza kukhala ongoganizira chabe, mwachitsanzo: Pamene mchenga wamtundu wa phula wapakidwa laminated, kupanikizika kumakhala kopepuka, mchenga wamtunduwo sulowetsedwa kwambiri mu phula, ndipo m'mimba mwake wa mchenga wamtundu womwe umawonekera kunja udzakhala wochulukirapo. Mwanjira imeneyi, n'zosavuta kuchita 2.9mm, osatchula muyezo wa dziko lonse wa 2.6mm, koma mutaganizira pang'ono, mudzapeza kuti kulemerako sikuli koyenera, ndipo kulemerako ndi muyezo wofunikira woweruza kuti muwongolere makulidwe. Chifukwa chake, makulidwe a matailosi a phula ndi gawo lakunja lomwe limatsimikiza kuchuluka kwa bitumen kosakwana sikweya imodzi.

2): kutalika ndi m'lifupi mwa matailosi a phula ndi kuchuluka kwa zinthu zomwe zimatsimikizira kuchuluka kwa matailosi a phula.

Utali wa matailosi a asphalt gb ndi 1000mm, m'lifupi ndi 333mm, kutalika kosiyana ndi ±3mm, m'lifupi ndi +5mm, -3mm, ndiko kuti, kutalika kwa matailosi a asphalt ndi 1003mm, waufupi kwambiri ndi 997mm, koma pali opanga ambiri a 990mm ndi 980mm pamsika, akuwoneka ofanana ndi 1000mm. Muyeso unawonetsa kuti kusiyana sikunali kochepa. Ngati kutalika ndi m'lifupi mwa matailosi a asphalt sikungafikire kukula koyenera kwa dziko lonse, ndiye kuti kusiyana kwa kulemera kudzakhala koonekeratu. Kuwerengera kwa Gb kwa wosanjikiza umodzi pa phukusi kumatha kukhala masikweya 3.1, wosanjikiza kawiri pa phukusi kumatha kukhala masikweya 2.32, matailosi a asphalt a Mosaic amatha kukhala masikweya 3, ngati pali kusiyana pakati pa kutalika ndi m'lifupi, ndiye kuti simungathe kuchita madera awa! Chomwecho pa paketi ya matailosi, ndinu ochepa kuposa ena zinthu zambiri, kuchuluka kwakukulu komwe simungayese kuwerengera, kudzakhala ndi matumba ambiri azinthu. Choncho, kutalika ndi m'lifupi mwa matailosi a phula ndi kuchuluka kwa zinthu zomwe zimatsimikiza kuchuluka kwa ndalama zosakwana phula limodzi lalikulu.

3) Kusankha zinthu zopangira ndi gawo lamkati lomwe limatsimikiza kuchuluka kwa bitumen vado.

Matailosi a Asphalt ndi zipangizo zazikulu zogawanika kukhala phula, tayala lagalasi la fiberglass, mchenga wamitundu, ndipo zinthu zitatuzi ndi zinthu zazikulu za matailosi a phula. Asphalt ndi yabwino kapena yoipa chifukwa cha phula la phula (vuto lokhalitsa nyengo, kuyima kapena kugwa kwa tayala la fiberglass kumakhudzana ndi kufalikira kwa phula la phula ndi kusinthasintha, mchenga wamitundu yosiyanasiyana unasankha phula la phula ndi mawonekedwe okongola, komanso anaganiza zogwiritsa ntchito chiwerengero chokhazikika cha chaka, maziko a phula lamkati ndi phula labwino ndi sinopec, mabizinesi aboma sayenera kunena zambiri, opanga ena ang'onoang'ono a bitumen akhoza kukhala apakatikati ngakhale otsika. Izi kuyambira pa singano kupita ku magawo angapo zitha kuzindikirika, kwa ogula bola ngati akudziwa kuti ndi wopanga uti wa phula wabwino. Fiberglass fetus base imaperekedwa patsogolo ndi Jiangsu ndi Shandong, pakati pawo fiberglass fetus ya Jiangsu Changhai ndiye wabwino kwambiri, kutsatiridwa ndi Shandong, ndithudi fiberglass fetus ya Jiangsu Changhai ndi yokwera mtengo kwambiri. Ngati palibe tayala lagalasi la fiberglass la matailosi a phula, monga tayala la poly acid ester, losatchedwa phula la phula, pali opanga ambiri omwe akusewera mpira wa poly acid ester, ndi tayala lagalasi la matailosi a phula la phula. Matailosi a Asphalt poyamba ankadziwika kuti galasi la fiber fiber asphalt, dzina la muyezo wa NATIONAL ndi choncho. Mtundu wosanjikiza mchenga, Chisankho cha mlengalenga wapamwamba wa matailosi a phula, ndiye maziko a moyo wa chinthucho, popanda chitetezo cha wosanjikiza uwu, kukana kwa nyengo kwa matailosi a phula kumakhala kofooka kwambiri. Mchenga wamtundu pakadali pano umagawidwa m'mitundu yosiyanasiyana, mchenga wamtundu wakunja, mchenga wopaka utoto, mchenga wamtundu wakunja wopangidwa ndi Jiangsu cailin ngati mtundu wapamwamba, mchenga wamkati wopaka utoto wambiri, pali opanga angapo omwe amagwiritsa ntchito utoto wa mchenga. Mchenga wamtundu wakunja ndiye chitsimikizo chachikulu cha zaka 30 zotsimikizira khalidwe, pogwiritsa ntchito kutentha kwa madigiri 1200 Celsius porcelain, imatha kufika zaka 25-40 zopanda utoto, mchenga wamkati nthawi zambiri umayamba kutha, ndipo mchenga wopaka utoto nthawi zambiri umayamba kutha, ndipo palibe chomwe chingatchulidwe, theka la chaka mpaka chaka cha moyo. Matailosi a phula ndi abwino kapena ayi, onse ali ndi zinthu zitatu zazikulu zamkati, kotero kusankha zinthu zopangira ndiko kudziwa kukula kwamkati kwa phula varado, ndalama zochepa.

5): kapangidwe ka njira zopangira zinthu ndi fomula ndi miyeso yaukadaulo yomwe imatsimikiza mtengo wa bitumen Vado.

Kapangidwe ka zinthu zopangidwa ndi matailosi a asphalt ndiye maziko aukadaulo a wopanga aliyense, mbuye kapangidwe ka zinthu koyambira ndiye maziko ndi chitsimikizo cha kupanga matailosi a asphalt, fomula ndiye moyo wa kupanga matailosi a asphalt, njira ndi fomula zimatsimikiza mtundu wa maziko a matailosi a asphalt, poyerekeza ndi kutalika, m'lifupi, makulidwe, ndi kulemera kwa miyeso inayi, chofunika kwambiri. Fomula ndi ya maziko a bizinesi. Sitigawana pano. Amene akufuna kudziwa kapangidwe ka zinthu akhoza kupita kwa wopanga kuti akafufuze mwachindunji.

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