zitsulo zotayira - kuponya mchenga

Ukadaulo wopanga zopangira chitsulo choponyera chitoliro-kuponya mchenga

1.Mchenga kuyambitsa chiyambi.

Kuponyera mchenga kumagwiritsidwa ntchito kupanga zigawo zazikulu. Chitsulo chosungunuka chimatsanuliridwa mu nkhungu yopangidwa ndi mchenga. Mphepete mwa mchenga imapangidwa pogwiritsa ntchito chitsanzo, chomwe nthawi zambiri chimapangidwa ndi matabwa, nthawi zina chitsulo. Mphunoyi imakhala mu bokosi lomwe limatchedwa botolo. Kore ndi mawonekedwe a mchenga omwe amalowetsedwa mu nkhungu kuti apange zinthu zamkati za gawolo monga mabowo kapena ndime zamkati. Miyendo imayikidwa pabowo kuti apange mabowo a mawonekedwe ofunidwa.

2. Njira yopangira mchenga:

Mu nkhungu ya magawo awiri, yomwe imakhala yojambula mchenga, theka lapamwamba, kuphatikizapo theka lapamwamba la chitsanzo, botolo, ndi pachimake amatchedwa cope ndipo theka lapansi limatchedwa kukoka. Mzere wolekanitsa kapena malo olekanitsa ndi mzere kapena pamwamba womwe umalekanitsa kupirira ndi kukoka. Kukokako kumadzazidwa pang'ono ndi mchenga, ndipo chosindikizira chapakati, ma cores, ndi ma geting system amayikidwa pafupi ndi mzere wolekanitsa. The cope ndiye anasonkhanitsidwa kwa mankhwala, ndi mchenga kutsanulidwa pa theka kulimbana, kuphimba chitsanzo, pachimake ndi gating dongosolo. Mchengawo umapangidwa ndi kugwedezeka ndi makina. Kenaka, kulimbanako kumachotsedwa ku mankhwalawa, ndipo chitsanzocho chimachotsedwa mosamala. Chinthucho ndi kuchotsa chitsanzo popanda kuswa nkhungu. Izi zimathandizidwa ndi kupanga chojambula, chosinthira pang'ono kuchokera kumtunda kupita kumtunda wapateni.

3. Ubwino wa zida zopangira chitoliro chachitsulo pogwiritsa ntchito mchenga wobiriwira wadongo

Dongo wobiriwira mchenga: mchenga ndi dongo ndi kuchuluka kwa madzi mlingo waukulu Binder, anapangidwa mwachindunji pambuyo nkhungu mchenga ndi kuthira mu chonyowa. Kuponya mchenga wobiriwira kuli ndi mbiri yakale ndipo kumagwiritsidwa ntchito kwambiri. Ubwino wake ndi:

• Zopangira ndizotsika mtengo komanso zochulukirapo.
• Chitsanzo mchenga popanda kuyanika, castig yochepa kupanga mkombero ndi bwino kwambiri, kotero ndikosavuta kukwaniritsa kupanga misa.
• Mu mchenga wakale, bentonite wosakanizidwa wothira madzi amatha kubwezeretsa mphamvu, kubwezeretsanso mchenga ndikugwiritsanso ntchito ndalama zochepa.
• Titagwiritsa ntchito nthawi yayitali, tapanga zida zosiyanasiyana zomangira.
• Kulondola kwapang'onopang'ono kwa ma castings opangidwa ndi mchenga wobiriwira wadongo ndikufanana ndi kuponya ndalama.

Chifukwa cha zabwino izi, dongo wobiriwira mchenga ndondomeko mu castings ang'onoang'ono, makamaka magalimoto, injini, looms ndi zina misa kupanga mbali zitsulo zotayidwa wakhala ankagwiritsa ntchito, chiwerengero cha maudindo ake woyamba kuponya. Komabe, pamene dongo wobiriwira mchenga kuponyera, mchenga pamwamba madzi vaporization ndi zoyendera, kupanga kuponyera sachedwa blowhole, mchenga, dzenje mchenga, kutupa, yomata mchenga ndi zolakwika zina.