Zomangira zakuthwa zimafanana ndi zomangira zamakina, koma ulusi womwe uli pa screw ndi ulusi wapadera wopangira zomangira zokha.Amagwiritsidwa ntchito kumangiriza zigawo ziwiri zachitsulo zopyapyala pamodzi kuti apange chidutswa chimodzi, ndipo mabowo ang'onoang'ono ayenera kupangidwa pasadakhale mu zigawozo.Chifukwa cha kuuma kwakukulu kwa screw iyi, imatha kupindika mwachindunji mu dzenje la chigawocho, ndikupanga ulusi wamkati womvera mu chigawocho.Mtundu uwu wa kugwirizana mapangidwe nawonso kugwirizana zochotseka.
Gawo loyamba la ndondomeko yokonzekera, kapena kupanga, kwa spike-tailed screw ndi njira yozungulira.Njirayi ndi ma coils oyambirira ogulidwa ndi wopanga zipangizo.Magawo akuluakulu a koyiloyo ndi awa: A, mtundu B, dzina C, mawonekedwe D, zinthu E, nambala yang'anjo kapena nambala ya batch F, kuchuluka kapena kulemera.Mitundu yayikulu yamakoyilo azitsulo za kaboni ndi: C, Mn, P, S, Si, Cu, Al, zomwe zimatsitsa Cu, Al, ndizabwinoko.
Njira yachiwiri pakupanga zomangira ndi njira yojambula waya.Cholinga cha njira yojambulira mawaya ndikukwaniritsa makulidwe a waya omwe timafunikira (mwachitsanzo, kujambula waya wa 3.5 mm).
Njira yachitatu ndi kuzizira kwa mutu (mutu).Kupyolera mu kugwirizana pakati amafa mawonekedwe, choyamba kudula waya, kukwiyitsa mu wononga akusowekapo, kupanga mutu, mtanda poyambira (kapena mutu wina) ulusi akusowekapo awiri ndi ndodo kutalika, kuzungulira pansi pa mutu, etc.
Kugubuduza ulusi ndi njira yachinayi yopangira.Ulusiwo umatulutsidwa kuchokera kumutu wozizira, ndipo chitsanzo cha ulusi chimapangidwa ndi kuyanjana kwa mbale zosunthika komanso zokhazikika.
5, Kutentha mankhwala ndondomeko
01. Cholinga:
Kupanga wononga pamutu wozizira kuti ukhale wolimba kwambiri komanso wamphamvu
02. Udindo:
Kukwaniritsa kudzikhoma pogogoda lokhoma zitsulo
Kupititsa patsogolo makina azitsulo, monga torsion, tensile, wear resistance
03. Gulu:
A. Annealing: (700 ℃ x 4hr): bungwe lalitali - orthogonal polygonization.
B. Carburizing kutentha mankhwala (kuwonjezera carbon ku zitsulo mbali kuwongolera pamwamba kuuma kwawo, kwa zipangizo zitsulo ndi mpweya wochepa mpweya)
C. Kutentha kwa kutentha kwachitsulo (palibe zinthu zomwe zimawonjezeredwa kuzitsulo, mkati mwazitsulo zimasinthidwa ndi kusintha kwa kutentha kuti mukhale ndi makina abwino)Kumsika wa Australia, tili ndi chidaliro cholimba, ogulitsa malonda akunja abwino kwambiri, osiyanasiyana. katundu, monga fakitale, kulamulira okhwima mankhwala yobereka ndi khalidwe, gulu tacit, etc., izi ndi zifukwa ife kupikisana tchipisi msika Australia.
Njira yomaliza ndiyo njira yochizira pamwamba, yomwe imadziwikanso kuti plating.Pambuyo plating, pamwamba pa mankhwala akhoza kusonyeza kufunika mtundu zotsatira ndi pamwamba anti-oxidation plating zotsatira.
Zopangira zazikulu za XINRUIFENG Fastener ndi zomangira zakuthwa ndi zomangira zobowola.
Zomangira zakuthwa zimaphatikiza zomangira zowuma, zomangira za chipboard, zomata zodzigonja, mitundu ya mutu wa csk, mutu wa hex, mutu wa truss, mutu wa poto, ndi zomangira zamutu zakuthwa.
Zomangira zobowola zimaphatikiza zomangira zomangira, csk head self drilling screws, hex head self drilling screws, hex head with self drilling screws ndi EPDM;PVC;kapena makina ochapira mphira, zomangira zamutu zodzibowolera, zomangira pamutu pamutu pawokha ndi zomangira zomangira zokha.
Ubwino wabwino kwambiri, mtengo wampikisano, komanso kutumiza munthawi yake ndizozipilala zitatu zachipambano chathu.Ndipo tikufuna kukhazikitsa mgwirizano wanthawi yayitali ndikupambana ndimakasitomala athu onse.
Nthawi yotumiza: Jun-28-2023