Chitetezo cha makutu/chotchingira makutu cha mafakitale olemera
Chotchingira makutu ndi chipangizo chomwe chimayikidwa mu ngalande ya khutu kuti chiteteze makutu a wogwiritsa ntchito ku phokoso lalikulu, kulowa kwa madzi, zinthu zakunja, fumbi kapena mphepo yambiri. Popeza amachepetsa kuchuluka kwa mawu, zotchingira makutu nthawi zambiri zimagwiritsidwa ntchito kuthandiza kupewa kutaya kumva ndi kulira kwa makutu.
Kulikonse komwe kuli phokoso, pamafunika chotchingira makutu. Kugwiritsa ntchito chotchingira makutu kumathandiza kupewa kutayika kwa kumva kwakanthawi komwe kumachitika chifukwa cha kumvera nyimbo zokweza (pafupifupi ma decibel 100 A) kwa maola angapo. Tili ndi mitundu yosiyanasiyana ya chotchingira makutu chomwe mungachigwiritse ntchito.
Kodi ndingavalire bwanji chotchingira makutu?
Zambiri:
| zinthu | PU kapena sillicon |
| Mtundu | Ndi kapena popanda sling |
| SNR | 38db |
| Mtundu | Lalanje chikasu chabuluu wobiriwira wakuda wofiira kapena zina zosinthidwa |
| Khodi ya HS | 3926909090 |
| Kulongedza | Chikwama cha PE, chikwama cha OPP, bokosi la PP, chithuza, bokosi la pepala la pilo kapena losinthidwa |
| Chiphaso | RoHS, MSDS, CE |
Kugwiritsa ntchito
Malo okwerera ndege, kusaka, dziwe losambira, kuthamanga kapena phokoso lililonse lozungulira.
Mawonekedwe
Pang'onopang'ono tsegulani mkati mwa makutu anu kuti mukhale otetezeka komanso omasuka, popanda kukakamizidwa mukamavala komanso zovala zoyenera.
Zinthu zosalowa m'madzi zingakuthandizeni kupewa kuwonongeka ndi madzi
Zitsanzo zaulere koma katundu wasonkhanitsidwa
Tili ndi katundu wokhazikika woti utumizidwe mwachangu.
Malipiro: 30% gawo, 70% musanatumize kapena njira yokambirana.
Zitsanzo: Zitsanzo zaulere zilipo, katundu amasonkhanitsa ndalama
Nthawi yotsogolera: Masiku 7-10
MOQ: Makatoni 10, mtengo umadalira kuchuluka kwake.
Doko lochokera: Shanghai China