White Concrete Self Tapping Undercut Bolt, Hex Head Screws, Under Cutting End, Zinc Plated, Yamphamvu Kwambiri Kwa Konkire, Gulu Lingakhale 4.8 / 5.8 / 6.8 / 8.8 / 10.9 / 12.9 Etc.
Kuphwanya konkire / konkire C20/25-C50/60.
Celling ndi denga.
Kuphwanya konkritiC12/15
Mwala wachilengedwe/mwala.
Njerwa zolimba.
zida zomangira zolimba zamphamvu kwambiri ndipo zimavomerezedwa kuti zigwiritsidwe ntchito mu konkire yong'ambika komanso yosang'ambika.
Zomangira za konkire ndi zomangira zolimba zokhala ndi nsonga iwiri—zokhala ndi ulusi wosinthasintha wokwezeka ndi wotsikirapo wokhala ndi nsonga zodulidwa mu ulusi wokwezeka—ndi mfundo yooneka ngati diamondi, ngati msomali.Tizigawo tapadera ta carbide tikulimbikitsidwa kubowola mabowo oyendetsa musanayambe kuyendetsa zomangira za konkriti mumiyala.
Zomwe zimadziwikanso kuti zomangira zomangira, zomangira za konkriti zimadula ulusi wawo zikagwiritsidwa ntchito mu konkriti, chipika, kapena njerwa.Zitha kugwiritsidwa ntchito kutchingira matabwa, zitsulo, kapena zida zina, ndikuchotsa kufunika kwa nangula zikagwiritsidwa ntchito pamagetsi opepuka mpaka apakatikati..
Woyenerera pamayendedwe osasunthika komanso a seismic.
Mapangidwe a ulusi amalepheretsa kusamutsa bwino katunduyo kuzinthu zoyambira.
Palibe kubowola kwapadera komwe kumafunikira;zidapangidwa kuti zikhazikike pogwiritsa ntchito ma drill bits okhazikika.
Konkirenangula ndi nangula wamphamvu kwambiri wopangira konkriti ndi zomangira.Amapangidwa kuti azigwira ntchito bwino mu konkriti yosweka komanso yosasweka.
Mutu wa hex-washer sufuna chochapira chosiyana ndipo umapereka mawonekedwe oyera oyikidwa.
Chitoliro chothandizira mpweya pamanja
Wall chophimba matabwa kapangidwe
Mawindo / khomo zitsulo mbiri
Makina opangira makwerero
Mlatho wa chingwe cha cell
Konkire / konkire wopepuka/njerwa zolimba/njerwa za uchi/mwala wachilengedwe/njerwa za konkire/njerwa zamchenga
1, chita
2, oyera
3, kukhazikitsa
4, kumaliza
