Pankhani ya zamagetsi, kugwiritsa ntchito zinthu zoteteza ndikofunikira kwambiri kuti zitsimikizire kuti zida zamagetsi zimakhala zodalirika komanso zokhalitsa. Pakati pa zinthuzi, zinthu zamagetsi zomangira m'miphika ndi zotsekera zamagetsi zimakhala ndi gawo lofunika kwambiri poteteza zipangizo zamagetsi zobisika ku zoopsa zosiyanasiyana zachilengedwe. Ngakhale zonse ziwiri zimateteza, kapangidwe kake, kagwiritsidwe ntchito, ndi ntchito zake zimasiyana.
Ma compound amagetsi ophikira m'miphika ndi zinthu zopangidwa mwapadera zomwe zimagwiritsidwa ntchito kuphimba ndikuteteza zida zamagetsi monga ma circuit board ku zinthu zakunja monga chinyezi, fumbi, ndi kupsinjika kwa makina. Mankhwalawa nthawi zambiri amapangidwa kuchokera ku ma resin, ma filler ndi zowonjezera zomwe zimapereka kutchinjiriza, kutentha kwa mpweya komanso kuthandizira makina. Njira yophikira mphika imaphatikizapo kutsanulira mankhwalawo pa chipangizocho, kulola kuti chiziyenda ndikudzaza mipata iliyonse, kenako nkuchikonza kuti chipange gawo lolimba loteteza. Guluu wophikira mphika wophikira umapanga chotchinga champhamvu choteteza zida ku zinthu zachilengedwe, kumawonjezera kutchinjiriza kwawo kwamagetsi ndikuchotsa kutentha bwino. Amagwiritsidwa ntchito kwambiri muzipangizo zamagetsi, zida, mphamvu zatsopano ndi mafakitale ena. Mwachitsanzo: Siway Two Component 1:1 Electronic Potting Compound Sealant
◆ Kukhuthala kochepa, kusinthasintha kwabwino, kufalikira kwa thovu mwachangu.
◆ Kuteteza magetsi bwino komanso kutentha kwake.
◆ Ikhoza kumera m'miphika mozama popanda kupanga zinthu zochepa zamamolekyu panthawi yokonza, imakhala yochepa kwambiri komanso imamatira bwino ku zigawo zake.
Zotsekera zamagetsi zimapangidwa kuti zipange chisindikizo chopanda mpweya kuzungulira maulumikizidwe amagetsi, malo olumikizirana, kapena malo otseguka. Mosiyana ndi mankhwala osungiramo zinthu m'miphika, zotsekera nthawi zambiri zimagwiritsidwa ntchito ngati madzi kapena phala kenako n’kuzipaka kuti zipange chisindikizo chosinthasintha, chosalowa madzi komanso chosalowa mpweya. Zotsekera izi nthawi zambiri zimapangidwa kuchokera ku zinthu za silicone kapena polyurethane zomwe zimapereka kumatira bwino, kusinthasintha, komanso kukana chinyezi, mankhwala, ndi kusintha kwa kutentha. Zotsekera zamagetsi zimagwiritsidwa ntchito makamaka kuti madzi, fumbi kapena zinthu zina zodetsa zisalowe muzipangizo zamagetsi, kuonetsetsa kuti zikugwira ntchito bwino komanso kudalirika. Mwachitsanzo: Siway 709 silicone sealant Yopangira Ma Solar Photovoltaic Assembled Parts
◆ Yosagonjetsedwa ndi chinyezi, dothi ndi zinthu zina zamlengalenga
◆ Mphamvu yayikulu, kumamatira bwino kwambiri
◆ Kukana kuipitsidwa kwa mpweya wabwino komanso kufunikira kosamalira bwino malo osayenera
◆ Palibe zosungunulira, palibe zinthu zina zochiritsira
◆ Kapangidwe kokhazikika ka makina ndi magetsi pakati pa -50-120℃
◆ Ili ndi kulimba bwino pa PC ya pulasitiki, nsalu ya fiberglass ndi mbale zachitsulo, ndi zina zotero.
Ngakhale kuti mankhwala omangira m'mabokosi apakompyuta ndi omangira amagetsi amapereka chitetezo, kugwiritsa ntchito kwawo kumasiyana malinga ndi zofunikira za chipangizo chamagetsi. Mankhwala omangira m'mabokosi nthawi zambiri amagwiritsidwa ntchito pazinthu zomwe zimafuna kutsekeredwa kwathunthu kwa zigawo, monga zamagetsi akunja, zamagetsi zamagalimoto, kapena malo ogwedezeka kwambiri. Kulimba kwa mankhwala omangira m'mabokosi kumapereka chithandizo chabwino kwambiri chamakina komanso chitetezo ku kupsinjika kwakuthupi. Komano, omangira m'mabokosi apakompyuta amagwiritsidwa ntchito komwe kulumikizana kotseka, malo olumikizirana, kapena malo otseguka ndikofunikira, monga zolumikizira zamagetsi, zolowera za chingwe, kapena malo osungira masensa. Kusinthasintha ndi mawonekedwe a chomangira cha chomangiracho zimapangitsa kuti chigwirizane ndi mawonekedwe osakhazikika ndikupereka chisindikizo chodalirika ku chinyezi ndi zinthu zina zodetsa.
Mwachidule, mankhwala ophera tizilombo toyambitsa matenda amagetsi ndi zotsekera zamagetsi ndi zinthu ziwiri zosiyana zomwe zimagwiritsidwa ntchito kuteteza zigawo zamagetsi. Mankhwala ophera tizilombo toyambitsa matenda amapereka chithandizo chamakina, pomwe zotsekera zimangoyang'ana kwambiri pakupanga chisindikizo chopanda mpweya kuti ziletse zodetsa kuti zisalowe. Kumvetsetsa kusiyana pakati pa zipangizozi ndikofunikira kwambiri posankha yankho loyenera kuti zitsimikizire kuti zipangizo zamagetsi zimakhala ndi moyo wautali komanso zodalirika pa ntchito zosiyanasiyana. Zotsekera zimangoyang'ana kwambiri pakupanga chisindikizo chopanda mpweya kuti ziletse zodetsa kuti zisalowe. Kumvetsetsa kusiyana pakati pa zipangizozi ndikofunikira kwambiri posankha yankho loyenera kuti zitsimikizire kuti zipangizo zamagetsi zimakhala ndi moyo wautali komanso zodalirika pa ntchito zosiyanasiyana.
Nthawi yotumizira: Okutobala-08-2023