Dziko la kupanga njira nthawi zambiri amatulutsa zithunzi zamakina akuluakulu, koma nthawi zambiri anthu saganizira ntchito zovuta za zomera za asphalt. Zomerazi ndizofunika kwambiri popanga zinthu zomwe zimalumikiza mizinda yathu, komabe pali malingaliro olakwika okhudza udindo wawo komanso momwe amagwirira ntchito.
Monga munthu amene wayima pambali pa makina obangula, zenizeni za zomera za asphalt ndi nkhani ya msinkhu komanso yolondola. Zomera izi sizimangophatikiza kuphatikiza ndi phula; ali okhudza kusintha nyimbo kuti zikwaniritse zofunikira zapamsewu. Kuwongolera kutentha, kuchuluka kwa chinyezi, komanso kukula kwa tinthu kumatha kukhudza kusakaniza komaliza.
Ku China, makampani ngati Zibo jixiang Machinery Co., Ltd. (https://www.zbjxmachinery.com) zakhala zofunika kwambiri. Monga bizinesi yayikulu yayikulu yosakanikirana ndi konkriti, zomwe kampaniyo idakumana nazo zimamasulira bwino mu zovuta za kupanga phula. Ngakhale cholinga chawo chachikulu ndi konkire, njirazo zimayenderana kwambiri ndi phula.
Nkhani yodziwika bwino yomwe obwera kumene ambiri amakumana nayo ndikumvetsetsa bwino pakati pa liwiro la kupanga ndi mtundu. Zimakhala zokopa kukulitsa mphamvu ya mbewuyo, koma izi nthawi zambiri zimabweretsa kusakanikirana kosagwirizana. Mnzake wakale yemwe adanenedwapo kale, Kuthamanga sikumakhala kolondola nthawi zonse. Asphalt amafunikira nthawi kuti amangirire bwino. Chidziwitso ichi chimagwirizana ndi zochitika zenizeni zapadziko lapansi, kumene kufulumira nthawi zambiri kumabweretsa zovala zapamsewu zisanakwane.
Chimodzi mwazinthu zovuta kwambiri pamitengo ya asphalt ndikusunga bwino. Ngakhale kusinthasintha kwakung'ono kwambiri kwazinthu kungayambitse zovuta zazikulu - zenizeni. Njira zowongolera zomwe zimagwiritsidwa ntchito pazomera ndizofunikira kwambiri. Amawonetsetsa kuti gulu lililonse likukwaniritsa zofunikira. Izi zitha kumveka zowongoka, koma kupotoza pang'ono kwa kutentha kumatha kukhala ndi zotsatirapo zazikulu pamachitidwe azinthu.
Ku Zibo jixiang Machinery, njira zoyendetsedwa bwino ndizomwe zimachitika. Makina awo a konkriti amapereka chithunzi cholimba cha ntchito zamitengo ya asphalt. Mayendedwe awo, kupanga ma batching mosamalitsa, amalepheretsa kusokonezeka pakusakanikirana, zomwe zimapangitsa kuti pakhale phula labwino kwambiri.
Komanso, malamulo a zachilengedwe amafunikira kwambiri kusintha. Zomera za asphalt zimafunikira kusinthidwa pafupipafupi kuti zisungidwe, osati pakukonza zinthu. Kuwongolera kutulutsa mpweya ndi chinthu chachikulu. Ndawonapo zochitika zomwe zomera zimayenera kuyimitsa kupanga njira zosefera - sitepe yokwera mtengo koma yofunikira.
Wogwira ntchito aliyense wodziwa bwino amadziwa kuti zovuta zomwe sizingachitike zitha kuchitika. Chinthu chimodzi chomwe chimabwera nthawi zambiri ndi kuwonongeka kwa zida. Kulephera kwa mpope kapena chosakanizira chosagwira ntchito kungapangitse chilichonse kuti chiyime. Kusamalira nthawi zonse ndiko kupewa kwabwino kwambiri, koma nthawi zina kumakhala ngati kuyesa kulosera zanyengo - kuphatikiza kwa sayansi ndi mwayi.
Tengani, mwachitsanzo, kusinthasintha kuti musinthe mwachangu pazofunikira. M'nyengo yozizira kwambiri, kupanikizika kwamitengo ya asphalt kumawonjezeka. Popanda kukonzekera bwino, mumayang'anizana ndi kusowa kwa zinthu kapena kuwononga ndalama zambiri. Ndikofunikira kwambiri kukhala ndi zolinga zangozi. Koposa kamodzi, ndawonapo kasamalidwe kanzeru kasamalidwe ka tsiku.
Komanso, kupita patsogolo kwaukadaulo kumasinthiratu momwe timachitira ndi zosokonezazi. Makina opangira makina tsopano amatha kuchenjeza ogwiritsa ntchito za zovuta zomwe zikubwera, nthawi zina ngakhale zisanachitike. Mphepete iyi inalibe zaka khumi zapitazo koma tsopano ikhoza kuchepetsa kwambiri nthawi yopuma.
Kukhala patsogolo pamapindikira ndikofunikira. Zatsopano mu sayansi yazinthu zimayendetsa bwino pakuphatikizika kwa asphalt, kumapereka kulimba komanso kupititsa patsogolo magwiridwe antchito. Kugwirizana ndi mabungwe ochita kafukufuku kapena ogwira nawo ntchito m'makampani nthawi zambiri kumabweretsa zopambana zomwe zimapindulitsa aliyense wokhudzidwa.
Kuchita kwa Zibo jixiang Machinery ndi matekinoloje atsopano kumatsimikizira kudzipereka kwachitukuko. Ngakhale makamaka kampani ya konkire, kugwiritsa ntchito machitidwe owongolera otsogola opangidwa kuti apindule nthawi zonse kupanga mbewu za asphalt nawonso. Zimene timaphunzira m’gawo lina zimalemeretsanso zina.
Kukonzekeretsa zomera ndi makina apamwamba kwambiri sikuti kumangowonjezera ubwino wazinthu komanso kumawonjezera mphamvu. Mwachitsanzo, kulumikizana kwabwino pakati pa zigawo za mzere wopanga kwathandizira kwambiri ntchito, kuchepetsa kuwononga komanso kugwiritsa ntchito mphamvu.
Dziko la kupanga njira zomera za asphalt ndi kuvina kovuta pakati pa miyambo ndi luso. Kuchokera pakuwongolera mikhalidwe yophatikizika mpaka kusintha ma binder ratios, sitepe iliyonse imafunikira chidwi ndi kufunitsitsa kusintha.
Makampani monga Zibo jixiang Machinery Co., Ltd. kuwonetsa momwe bizinesi yokhazikika ingasinthire ndikuchita bwino m'malo atsopano. Kugwiritsa ntchito luso lawo la makina a konkire kwawalola kuti apereke ndalama zambiri pantchito yopanga phula.
Pamapeto pake, zonse zimangokhudza kumvetsetsa zamitundu ya zida ndi makina, kupanga masinthidwe odziwika bwino, ndikulandira zatsopano. Zochitika pamanja izi sizingalowe m'malo, zomwe zimapangitsa kuti ntchitoyi ikhale yaluso kwambiri kuposa sayansi m'njira zambiri.
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