kurakurai na ost anga bolt sun fito ne daga zanen da bai cika ba, madaidaicin girma, kayan da ba su dace ba ko zaɓin sutura, rashin haƙuri, da rashin daidaiton goro ko wanki. Waɗannan kura-kurai suna shafar masu ƙirƙira ƙarfe, ƴan kwangilar EPC, masu shigar da kayan aiki, masu shigo da kaya, da masu rarrabawa saboda galibi ana shigar da kullin anka kafin tsarin da aka haɗa ya isa wurin. Da zarar kankare ya warke, ko da ƙaramin […]

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 […]

1. Kurkure dunƙulen haƙowa kai yana da mahimmanci kuma yana buƙatar kulawa sosai, saboda ragowar na iya kasancewa a saman sa. Ya kamata a yi wannan matakin kurkura bayan tsaftacewa tare da siliki mai tsaftacewa. 2. Matsakaicin dacewa yana da mahimmanci a yayin daɗaɗɗen maɗaurin kai; in ba haka ba, oxidation kadan na iya faruwa a cikin man da ke kashewa. 3. Bayyanar […]

Kai sukurori ne ainihin kayan aikin injiniya tare da babban buƙata. Yawancin lokaci ana amfani da su a cikin kusoshi, sukurori, rivets, da sauransu, don aminci ko a cikin yanayi mai tsauri ko wasu yanayi masu haɗari inda tasirin zafin jiki ba su da damuwa. Kayayyakin gama-gari don sukulan haƙowa kai sun haɗa da carbon karfe, ƙaramin ƙarfe mai ƙarancin ƙarfe, da ƙarfe mara ƙarfe. Koyaya, a cikin takamaiman aikace-aikacen, kayan fastener suna buƙatar […]

Sukulan hakowa da kansu, wanda kuma aka sani da “drill screws,” “screw screws,” ko “screws dovetails,” an rarrabasu zuwa nau’ukan daban-daban dangane da aikace-aikacensu, kayansu, da siffarsu. Ma'auni na 6mm kai-hako dunƙule yana da flatness na 9.38mm ko 9.8mm. A hexagonal kai-hako dunƙule tare da girma 4.5 * 14 * 25 yana nufin da dunƙule size ne 4.5mm, da dunƙule tsawon ne 25mm, da kuma [...]

Hebei Wotu Fastener Manufacturing Co., Ltd. na son tattauna batutuwa shida masu zuwa don kula da lokacin amfani da kuma kula da sukurori. A yau, Hebei Wotu Fastener Manufacturing Co., Ltd. zai tattauna batutuwa shida masu zuwa don kula da lokacin amfani da kuma kula da sukurori, da fatan ba da taimako mai mahimmanci ga kowa. 1. […]