N'chifukwa chiyani kapu ya thermos yomwe yangogulidwa kumene simatsekeredwa

M'nkhani yapitayi, ndidakuphunzitsani momwe mungadziwire mosavuta komanso mwachangu ngati chikho cha thermos chatsekedwa mukachigula popanda intaneti. Ndinakuphunzitsaninso kuti ngati kunja kwa kapu ya thermos yomwe mudagula kumayamba kutentha mutangothira madzi otentha, zikutanthauza kuti chikho cha thermos sichimatsekedwa. . Komabe, abwenzi ena amafunsabe chifukwa chiyani chikho cha thermos chomwe changogulidwa kumene sichimatsekeredwa? Lero ndikuwuzani zifukwa zodziwika zomwe kapu yatsopano ya thermos sichimatentha?

Choyamba, kupanga sikuchitika motsatira miyezo. Ichi ndi chifukwa chachikulu chomwe chikho cha thermos sichimatsekedwa. Kaya kupanga makapu a thermos kumapangidwa ndi kuwotcherera njira yowonjezera madzi kapena njira yotambasula sikungasiyanitsidwe ndi kuwotcherera kwa mkati ndi kunja kwa makapu. Pakadali pano, mafakitale ambiri amadzi amadzi amagwiritsa ntchito kuwotcherera kwa laser. The welded chikho thupi adzakhala anaika ndi getter ndi kuikidwa High-kutentha vacuuming ikuchitika mu ng'anjo vacuum, ndi mpweya pakati pa zigawo ziwiri kutulutsidwa kudzera mkulu-kutentha processing, potero kupanga vacuum boma kudzipatula conduction kutentha, kotero kuti kapu yamadzi imatha kusunga kutentha.

Zinthu ziwiri zomwe zimakonda kwambiri ndizowotcherera bwino komanso kutayikira komanso kuwotcherera wosweka. Pamenepa, ziribe kanthu kuchuluka kwa vacuuming achitidwa, sikuthandiza. Mpweya ukhoza kulowa pamalo owukhira nthawi iliyonse. Chinacho n'chosakwanira vacuuming. Pofuna kuchepetsa ndalama, mafakitale ena amanena kuti kupukuta kungatenge maola 4-5 pa kutentha komwe kumaperekedwa kuti kuthe, koma akuganiza kuti kuyenera kufupikitsidwa mpaka maola awiri. Izi zipangitsa kuti kapu yamadzi ichotsedwe mosakwanira, zomwe zimapangitsa kuti zikhudze kwambiri magwiridwe antchito amafuta.

Kachiwiri, mawonekedwe osagwirizana ndi kapangidwe ka mankhwalawa kumapangitsa kuti kapu yamadzi isatenthedwe bwino. Mapangidwe a mawonekedwe ndi mbali imodzi. Mwachitsanzo, kapu ya square stainless steel thermos nthawi zambiri imakhala ndi mphamvu yotenthetsera matenthedwe. Komanso, mtunda pakati pa zigawo zamkati ndi zakunja za kapu yamadzi ziyenera kukhala zosachepera 1.5 mm. Kuyandikira kwa mtunda, m'pamenenso makulidwe a kapu amayenera kukulirakulira. Makapu ena amadzi amakhala ndi zovuta zamapangidwe. Mtunda pakati pa zigawo ziwirizi ndi wocheperapo 1 mm, kapena chifukwa cha ntchito yovuta. Zotsatira zake, makoma amkati ndi akunja amaphatikizana, ndipo kutsekemera kwa kutentha kwa kapu yamadzi kudzawonongeka.

Pomaliza, kapu yamadzi imapunduka chifukwa cha kubwezeredwa komanso kukhudzidwa panthawi yamayendedwe, zomwe zimakhudza ntchito yosungira kutentha kwa kapu yamadzi. Zachidziwikire, palinso zifukwa zina zomwe zingapangitse kuti kapu ya thermos iwonongeke, koma izi ndizochitika zitatu zomwe ogula amakumana nazo kwambiri tsiku lililonse.