Mfundo za kutentha kwa mafuta

Mafuta am'madzi kapena mafuta opukusira ndi chipangizo chotetezedwa chomwe chimatsegulidwa motsutsana ndi kugundana. Imapeza kutentha komwe kumachitika chifukwa cha zopitilira muyeso chifukwa cha madera achidule kapena kusweka kwa CORD. Mafuta a mafuta samadzikonzanso pomwe kutentha kumagwa ngati kuswa dera. Mafuta owombera amayenera kusinthidwa polephera kapena amayambitsa.
Mosiyana ndi mafoseji amagetsi kapena ophwanya matebulo, mafuta otenthetsera amangotengera kutentha kwambiri, osapititsa kutentha kwambiri, pokhapokha ngati zathetsa kutentha kwamphamvu.
1. Ntchito ya mafuta amoto
Mafuta amafuta makamaka amapangidwa ndi chubu chosungunuka, chosungunuka komanso filler wakunja. Mukamagwiritsa ntchito, kutentha kwa mafuta kumatha kumveka kutentha kwa magetsi, ndipo kutentha kumamveka kudzera mu thupi lalikulu la mafuta ndi waya. Kutentha kukafika kumapeto kwa kusungunuka, msondotuwo umasungunuka zokha. Masanganowo omwe amasungunuka amalimbikitsidwa pansi pa kukwezedwa kwa mafayilo apadera, ndipo mafunde amakhala ochepa kusungunuka, potero kudula dera kuti asayankhe moto. Onetsetsani kuti zida zamagetsi zolumikizidwa ndi dera.
2..
Monga chida chapadera chotetezera, mafose a mafuta amatha kugawidwanso mu mafose a manyowa ndi mafomu otenthetsera.
Mwa iwo, kutentha kwa organic kumapangidwa ndi kulumikizana, kupukusa, ndi kasupe. Kutentha kwakukunja kukufika pamatenthedwe osokoneza, oyambitsa chilengedwe chidzasungunuka, ndikupangitsa kuti chipangizo cha kasupe chizikhala cholumikizirana, ndipo masikono ali pachiwopsezo cholumikizirana ndi kukwaniritsa cholinga chazomwe zimayambitsa.
Chipolopolo cha alloy chimakhala ndi waya, wopepuka, wosakaniza wapadera, chipolopolo ndikusindikiza. Monga kutentha kwa ozungulira (kozungulira) kumakwera, osakaniza apadera amayamba ndi laiquefy. Kutentha kozungulira kukupitilizabe kukwera, kuthamangitsidwa kwamphamvu, ndipo nthaka ya chipongwe yosungunuka imabweretsa mavuto ambiri, kuti ikwaniritsetsetsetsetsetse. Mafuta azosangalatsa a Interrmal amatha kukhazikitsa kutentha kosiyanasiyana malinga ndi fussent ya kapangidwe kake.
3. Momwe mungasankhire mafuta amoto
.
. Kungoganiza kuti ntchito zadera ndi 1.5a, zomwe zidavotera za kutentha kwa matenthedwe zimayenera kufika 1.5 / 0.72, ndizomwezo, zoposa 2.0a, kuonetsetsa kudalirika kwa magwiridwe antchito amoto.
. Pokhapokha ndi kukhutitsa mfundo yosankhidwa iyi ikhoza kutsimikiziridwa kuti fuse yotentha siyikhala ndi vuto lazomwe zimagwiritsidwa ntchito pofuna kutetezedwa ndi masitepe a masitepe omwe akutetezedwa.
.
.
(6) mawonekedwe a mafuta a mafuta amayenera kusankhidwa malinga ndi mawonekedwe a chipangizo chotetezedwa. Mwachitsanzo, chipangizo chotetezedwacho ndi galimoto, yomwe nthawi zambiri imakhala ndi mafuta oterera nthawi zambiri amasankhidwa kuti atetezeke, zomwe zingateteze bwino pakati pa mafuta amoto ndi zowonjezera chitetezo.
4. Kusamala chifukwa chogwiritsa ntchito ma fuse
.
.
.
.
.
. Chifukwa chake, kugwiritsa ntchito mtundu wamtunduwu sikulimbikitsidwa pansi pazomwe zili pamwambapa.
Ngakhale kutentha kwa mafuta kumakhala kudalirika kwa kapangidwe kake kachulukidwe kamene kamachulukana kumatha, kenako chitetezo chimafunikira.