Intangiriro kuri spiral igumana impeta

2018-09-03

href = "../ www.luoxuandangquan.html" intego = "_ ubusa"> Nyuma yo kuvura ubushyuhe no kuvura hejuru, ifite elastique nziza no gukomera. Igabanijwemo umwobo nu mwobo, guhindukira umwe, guhindukira kabiri no guhinduranya byinshi ukurikije imitwaro itandukanye, kandi ikoreshwa muburyo bwa axial.

Ibiranga ibicuruzwa

Impeta zigumana impeta zifite ibintu bikurikira:

imyanda ikorwa mugihe cyo kubyara umusaruro, kubika ibikoresho

oNta shusho isabwa kandi inzinguzingo ni ngufi. Muguhindura umubyimba wibintu numubare wimpinduka, birashobora gukorwa muburyo bworoshye-umutwaro, umutwaro uremereye nubwoko buremereye. birashobora kubyara umusaruro byoroshye. Kugeza ubu, ibikoresho bikoreshwa cyane bizenguruka impeta ku isoko ni 65Mn, ibyuma bitagira umwanda 304 (bikunze gukoreshwa muri Amerika 302), 316, 17-7PH. Rimwe na rimwe, ibikoresho nka beryllium bronze hamwe nubushyuhe bwo hejuru.