Pali "njira yobisika" pa kapu ya thermos. Mukachitsegula, chidzakhala chodzaza ndi dothi lakale

Yophukira yafika mwakachetechete. Pambuyo pa mvula iwiri ya autumn, kutentha kwatsika kwambiri. Chifukwa chakuti dzuŵa likuwala kwambiri, tsopano m’pofunika kuvala malaya potuluka m’maŵa ndi madzulo, ndipo anthu ayamba kusiya kumwa madzi ozizira n’kuyamba kumwa madzi otentha kuti atenthe. Monga chida chosavuta chonyamulira madzi otentha, kapu ya thermos iyenera kutsukidwa ikasagwiritsidwa ntchito kwa nthawi yayitali. Komabe, anthu ambiri amanyalanyaza mfundo yofunika kwambiri poyeretsa kapu ya thermos, ndiko kuti, kuyeretsa chivundikiro chosindikizira. Tiyeni tiwone momwe tingayeretsere bwino kapu yosindikiza.

Pali "njira yobisika" pa kapu ya thermos. Mukaitsegula, idzakhala yodzaza ndi dothi akale Makapu ambiri a thermos amakhala ndi mphika wamkati, chivindikiro chosindikizira, ndi chivindikiro. Poyeretsa kapu ya thermos, anthu ambiri amangochotsa thanki yamkati ndi chivindikiro kuti ayeretse, koma osanyalanyaza kuyeretsa kwa chivindikiro chosindikiza. Sakudziwa ngakhale kuti chivundikiro chosindikizira chikhoza kutsegulidwa, molakwika akukhulupirira kuti ndi chokhazikika cha chidutswa chimodzi. Komabe, izi sizili choncho ndipo kapu yosindikiza ikhoza kutsegulidwa. Ngati sichitsukidwa kwa nthawi yayitali, sikelo, madontho a tiyi ndi zonyansa zina zimawunjikana mkati mwa chivundikiro chosindikizira, ndikupangitsa kuti ikhale yodetsedwa kwambiri.

Tsegulani kapu yosindikiza, njirayo ndi yophweka kwambiri. Ngati timvetsera, tikhoza kuona kuti gawo lapakati la kapu yosindikiza silinagwirizane kwathunthu. Timangogwira gawo lapakati ndi chala chimodzi, kenako ndikugwira kapu yosindikizira ndi dzanja linalo ndikuchitembenuza motsatira koloko. Mwanjira iyi, gawo lapakati limamasulidwa. Timapitiriza kuzungulira mpaka gawo lapakati litachotsedwa kwathunthu. Tikachotsa gawo lapakati, tidzapeza kuti pali mipata yambiri mkati mwa chivundikiro chosindikizira. Nthawi zambiri tikathira madzi, timayenera kudutsa pachivundikiro chosindikizira. Pakapita nthawi, madontho monga sikelo ya tiyi ndi limescale adzawonekera m'mipatayi, kuwapangitsa kukhala odetsedwa kwambiri. Ngati sichitsukidwa, madzi amadutsa mu chisindikizo chakuda ichi nthawi iliyonse mukathira madzi, zomwe zimakhudza ubwino wa madzi.

Njira yoyeretsera chivundikiro chosindikizira imakhalanso yosavuta, koma chifukwa kusiyana kwake kuli kochepa kwambiri, sikutheka kuyeretsa bwino ndi chiguduli chokha. Panthawiyi, titha kusankha mswachi wakale ndikufinya mankhwala otsukira m'mano kuti tizitsuka. Mswachiwu uli ndi ziphuphu zabwino kwambiri zomwe zimatha kulowa mkati mwaming'alu ndikuyeretsa madontho bwino. Mukatsuka ngodya zonse za kapu yosindikizira, yambani mankhwala otsukira mano otsalawo ndi madzi kuti kapu yosindikizirayo ikhale yoyera. Kenako titha kutembenuza kapu yosindikiza kubwerera komwe idayambira. Pokhapokha poyeretsa bwino chikho cha thermos tingachigwiritse ntchito kuti timwe madzi ndikuwonetsetsa thanzi ndi ukhondo wa madzi.

Kuwonjezera pa chivindikiro chosindikizira chomwe chitha kumasulidwa, palinso kapu ya thermos yomwe chivindikiro chake chosindikizira chilibe ulusi ndipo chikhoza kutsegulidwa mwa kufinya. Mwachitsanzo, kapu yanga ya thermos ndi yamtunduwu. Pali batani laling'ono kumbali zonse ziwiri za chivindikiro chosindikizira. Kuti titsegule, timangofunika kukanikiza mabatani awiri nthawi imodzi ndi zala zathu ndikuchotsa kapu yosindikiza. Pambuyo pake, tsatirani njira yomweyi, gwiritsani ntchito msuwachi woviikidwa mu mankhwala otsukira mano kuti muyeretse, kenaka muyikenso chivundikiro chosindikizira kuti chikho cha thermos chiyeretsedwe bwino.

Ndibwino kuti muchotse chivundikiro chosindikizira cha chikho cha thermos nthawi zonse ndikuchiyeretsa. Kupatula apo, ndi chinthu chomwe chimakhudza pakamwa ndi mphuno. Mukayeretsa bwino kwambiri, m'pamenenso mudzakhala otetezeka kugwiritsa ntchito. Ngati nkhaniyi ndi yothandiza kwa inu, chonde kondani ndikutsata. zikomo chifukwa cha thandizo lanu.

Pofika m'dzinja, tiyeni tisiye kumwa madzi ozizira pang'onopang'ono ndikuyamba kumwa madzi otentha kuti titenthe. Makapu a Thermos akuchulukirachulukira ngati chida chonyamulira madzi otentha, koma zovuta zawo zoyeretsera nthawi zambiri zimamanyalanyazidwa. Ndimakhulupirira kuti poyeretsa kapu ya thermos, aliyense nthawi zambiri amangoganizira za tanki yamkati ndi chivindikiro cha chikho, koma amanyalanyaza chivindikiro chosindikiza. Komabe, kuyeretsa chivundikiro chosindikizira ndikofunika kwambiri, chifukwa ngati sichitsukidwa kwa nthawi yaitali, dothi lidzaunjikana ndikukhudza thanzi la madzi. Ndikuyembekeza kuti nkhaniyi ikhoza kukumbutsa aliyense kuti achotse nthawi zonse chivundikiro chosindikizira cha kapu ya thermos ndikuyeretsa bwino kuti atsimikizire thanzi la madzi ogwiritsidwa ntchito.