Hebei Wotu Fastener Manufacturing Co., Ltd., wanda aka kafa a cikin 1990s, yana cikin gundumar Yongnian, birnin Handan, lardin Hebei, wanda aka sani da "Gidan Fasteners."
1. Core Hardness: Standard: HRC32-40. Ana auna samfuran mu a HRC31.7-39.0.
2. Taurin Sama: Matsayi: HV600-700. Ana auna samfuranmu a kusan HV620.
3. Hardened Layer: 4#-6#: 0.05-0.18mm; 8#-12#: 0.10-0.23mm; 14 #: 0.15-0.28mm.
4. Torque: Ƙayyadaddun ƙayyadaddun bayanai, dunƙule hakowa kai tsaye, kusoshi.
Hebei Wotu Fastener Manufacturing Co., Ltd., wanda aka kafa a cikin 1990s, yana cikin gundumar Yongnian, birnin Handan, lardin Hebei, wanda aka sani da "Gidan Fasteners." Kamfaninmu ya ƙware wajen kera sukurun haƙowa da kai, screws ɗin hakowa hexagonal, bolts na hasumiya, kusoshi na hana sata, bolts GB30, ƙwaya mai hana sata, kusoshi ƙafa, U-bolts, ƙwanƙolin jirgin ƙasa, goro, fil ɗin wuta, da kayan aikin lantarki daban-daban. Muna haja iri-iri masu zafi-tsoma galvanized bolts, goro, lebur washers, da spring washers, kuma za mu iya siffanta daban-daban wadanda ba misali sassa. Hakanan za mu iya taimaka wa abokan ciniki su tsara kayan aiki da jigilar kaya. Our factory iya gudanar da daban-daban waje aiki da zafi magani aiki, ciki har da zafi-tsoma galvanizing da electro-galvanizing, kazalika da surface jiyya aiki kamar phosphating, zane, annealing, da kuma tempering. Muna da gaske game da screws na haƙowa da kai, ƙwanƙwasa galvanized mai zafi, da samfuran mu. Idan kuna da wasu buƙatu, don Allah jin daɗin tuntuɓar mu!
Kafaffen kusoshi na anka, wanda kuma aka sani da gajerun kusoshi, ana jefa su tare da tushe kuma ana amfani da su don amintaccen kayan aiki waɗanda ba su da ƙarfin girgiza ko tasiri. 1. Kafaffen ƙwanƙwasa anka, wanda kuma aka sani da gajeriyar kusoshi, ana jefa su tare da kafuwar kuma ana amfani da su don amintaccen kayan aikin da ba ya fuskantar girgiza mai ƙarfi […]
Screw kayan aiki ne wanda ke amfani da ka'idodin jiki da lissafi na jirage masu karkata, jujjuyawar madauwari, da juzu'i don ƙara ƙara abubuwa da sassan injina a hankali. Sukullun hakowa da kai shine dunƙule tare da ɗigon rawar bugun kai a bakinsa. Skru wata ƙirƙira ce ta yau da kullun ta ɗan adam a cikin tarihi, kuma dangane da aikace-aikacen, sun […]
