Kodi mitundu ya matumba a sukulu ndi iti?

Mtundu wa phewa
Chikwama cham'mbuyo ndi mawu ofala a zikwama za m'mbuyo zomwe zimanyamulidwa pamapewa onse awiri. Chinthu chodziwikiratu kwambiri cha mtundu uwu wa chikwama cham'mbuyo ndichakuti pali zingwe ziwiri kumbuyo zomwe zimagwiritsidwa ntchito kumangirira mapewa. Nthawi zambiri chimagwiritsidwa ntchito kwambiri pakati pa ophunzira. Chikhoza kugawidwa m'zikwama za canvas, thumba la oxford ndi thumba la nayiloni malinga ndi zipangizo zosiyanasiyana. Ubwino waukulu wa chikwama cham'mbuyo ndi wakuti n'chosavuta kunyamula, manja omasuka, komanso chosavuta kutuluka.
Kuchuluka ndi ubwino wa matumba a m'mbuyo zimatsimikiziridwa makamaka kuchokera ku zinthu zingapo.
Choyamba, luso lapamwamba. Ngodya iliyonse ndi mzere wokanikiza ndi zoyera, zopanda ulusi wochotsedwa kapena kulumpha. Ulusi uliwonse wosokedwa ndi wokongola kwambiri, womwe ndi muyezo waukadaulo wapamwamba.
Chachiwiri, zipangizo zogwirira matumba a m'mbuyo. Kawirikawiri, nsalu ya 1680D double ply ndi yapakatikati, pomwe nsalu ya 600D oxford imagwiritsidwa ntchito kwambiri. Kuphatikiza apo, zinthu monga canvas, 190T ndi 210 nthawi zambiri zimagwiritsidwa ntchito popangira matumba a m'mbuyo okhala ndi matumba osavuta.
Chachitatu, kapangidwe ka kumbuyo kwa thumba lachikwama kamatsimikizira mwachindunji kagwiritsidwe ntchito ndi mtundu wa thumba lachikwama. Kapangidwe ka kumbuyo kwa matumba apamwamba komanso akunja okwera mapiri kapena ankhondo ndi kovuta, ndi zidutswa zosachepera zisanu ndi chimodzi za thonje la ngale kapena EVA ngati mapepala opumira, komanso mafelemu a aluminiyamu. Kumbuyo kwa thumba lachikwama wamba ndi chidutswa cha thonje la ngale la 3MM ngati mbale yopumira. Chikwama chosavuta kwambiri chamtundu wa thumba lachikwama chilibe zinthu zina kupatula zinthu za thumba lokha.
Mwachidule, matumba a m'mbuyo ndi chisankho chabwino kwambiri chopuma komanso kutuluka. Mabasi a m'mbuyo amitundu yosiyanasiyana ndi oyenera zochitika zosiyanasiyana ndipo sadzafotokozedwa pano.
Mtundu umodzi wa phewa
Chikwama chimodzi cha kusukulu, monga momwe dzina lake likusonyezera, chimatanthauza chikwama cha kusukulu chomwe phewa limodzi lili ndi mphamvu, ndipo chimagawidwanso m'chikwama chimodzi cha phewa ndi thumba lopingasa thupi. Chikwama cha kusukulu cha phewa limodzi nthawi zambiri chimakhala chaching'ono ndipo n'chosavuta kunyamula. Sichiyenera kugwiritsidwa ntchito kusukulu, ndipo chingagwiritsidwenso ntchito pogula zinthu, kotero chikwama cha kusukulu cha phewa limodzi chakhala chinthu cha mafashoni pang'onopang'ono. Chikwama cha kusukulu cha phewa limodzi chimadyedwa kwambiri ndi achinyamata; Komabe, mukamagwiritsa ntchito thumba la phewa, samalani ndi katundu womwe uli paphewa limodzi kuti mupewe kupanikizika kosagwirizana paphewa lamanzere ndi lamanja, zomwe zingakhudze thanzi lanu.
Mtundu wamagetsi
Chikwama cha e-bag ndi chochokera ku mawu oti "chikwama cha sukulu". Choyamba nthawi zambiri chimatanthauza ntchito yothandiza mabuku ena ndi mawebusayiti owerengera mabuku a mamembala. Ntchitoyi imatanthauza kuti kasitomala akawerenga ntchito yolemba, ntchitoyo idzalowa m'chikwamacho yokha. Itha kuwerengedwanso ndi ogula, kuti apewe ndalama zosafunikira zomwe zingabwere chifukwa chowerenga patsamba lawebusayiti. Kugwiritsa ntchito ntchito imeneyi ya matumba a mabuku apakompyuta kwakhala kwakukulu; Ili ndi ntchito m'mafakitale ndi mawebusayiti ambiri.


Nthawi yotumizira: Okutobala-20-2022