Nkhani

Chikondwerero cha Mid-Autumn ndi chimodzi mwa zikondwerero zachikhalidwe ku China, zomwe zili ndi tanthauzo lapadera kwa anthu aku China. Chikondwerero chilichonse cha Mid Autumn, achibale
Kukhala pamodzi kuti tigomerere mwezi ndi kudya makeke a mwezi, mwezi uli wodzaza mlengalenga, ndipo dziko liyenera kugwirizananso. Chikondwerero cha Pakati pa Yophukira, chomwe chimatchedwanso Chikondwerero cha Mwezi, Chikondwerero cha Autumn, Chikondwerero chapakati pa Yophukira, Chikondwerero cha Ogasiti, Msonkhano wa Ogasiti, Chikondwerero cha Kuthamangitsa Mwezi, Chikondwerero cha Kusewera kwa Mwezi, Chikondwerero cha Kulambira kwa Mwezi, Tsiku la Mwana wamkazi kapena Chikondwerero cha Kugwirizananso, ndi chikondwerero chachikhalidwe chodziwika bwino pakati pa mayiko ambiri aku China komanso mayiko aku East Asia. Ndi pa tsiku la 15 la mwezi wachisanu ndi chitatu; Chifukwa ndi theka la mphukira yachitatu, imatchedwa dzina. M'malo ena, Phwando la Mid-Autumn limakhazikitsidwa pa Ogasiti 16.

Zogulitsa zazikulu za kampaniyi ndi: 1. Mtedza wa kaboni / chitsulo chosapanga dzimbiri, mtedza wa rivet, mtedza wa mkuwa wopangidwa ndi mizati, ndi mtedza wamkuwa wophatikizidwa kale.
2. Copper stud, yin-yang stud, hexagonal isolation stud, ndi zipilala zapadera zosiyanasiyana.
3. Mkuwa, zitsulo zosapanga dzimbiri, zitsulo za carbon, aluminiyamu, mitundu yosiyanasiyana ya ziwalo zodziwikiratu za lathe, mbali zokhotakhota molondola, mapini a pini, makina opangidwa ndi makompyuta, ndi ziwalo zina zamakina.

Mtedza wa loko ndi chinthu chomwe chimakulungidwa pamodzi ndi bolt kapena screw kuti chikhale cholimba. Ndi gawo lofunikira pamakina onse opanga ndi kupanga. Mtedza wa loko ndi chigawo chomwe chimagwirizanitsa mwamphamvu zida zamakina. Itha kulumikizidwa palimodzi kudzera mu ulusi wamkati, mtedza wa loko, ndi zomangira zofanana

Nambala yapadziko lonse ya zomangira zamutu za hexagon ndi GB70-1985. Pali zambiri specifications ndi makulidwe, kuphatikizapo 3 * 8, 3 * 10, 3 * 12, 3 * 16, 3 * 20, 3 * 25, 3 * 30, 3 * 45, 4 * 8, 4 * 10, 4 * 12, 4 * 16, 4 , 4 2 * 2 * 35. * 40, ndi zina zotero.

Screw standard specifications
Miyezo ndi yokhazikika, ndipo dziko lililonse ndi dipatimenti ili ndi miyezo yake. Pakadali pano, zomwe zimagwiritsidwa ntchito kwambiri pabizinesi yathu yatsiku ndi tsiku ndi izi:
GB - Chinese National Standard (National Standard) ANSI - American National Standard (American Standard)
DIN - German National Standard (German Standard) ASME - American Society of Mechanical Engineers Standard
JIS - Japanese National Standard (Japanese Standard) BSW - British National Standard
Muyezo wa GB National ndi umodzi mwamiyezo yambiri ku China, kuphatikiza pamiyezo yamakampani, miyezo yaukadaulo, ndi miyezo yamadipatimenti. Miyezo ya dziko imagawidwa mu GB (miyezo yovomerezeka), GB/T (miyezo yovomerezeka), ndi GBn (miyezo yapadziko lonse lapansi). Zomwe timawona nthawi zambiri, monga GB30, GB5783, ndi zina, ndizoyenera.

Screws ndi zida zomwe zimagwiritsa ntchito mfundo zakuthupi ndi masamu za kuzungulira kozungulira kozungulira komanso kukangana kwa chinthu kuti pang'onopang'ono kumangirize magawo amakina a chinthucho. Zomangira zomangira mchira ndi zomata zokhala ndi mitu yobowola yodziboolera yokha kutsogolo kwa wononga. Screw ndi chinthu chodziwika bwino chomwe anthu amapanga komanso moyo kwazaka masauzande ambiri. Malinga ndi gawo la ntchito yake, ichi ndi chiyambi chachikulu chopangidwa ndi anthu. Drill tail screw ndi chinthu chatsopano m'zaka zaposachedwa, chomwe chimatchedwanso self drilling screw.

Monga momwe dzinalo likusonyezera, zomangira zophatikizira ndi zomangira zomwe zimagwiritsidwa ntchito kuphatikiza. Ndi kuphatikizika kwa wononga, wochapira kasupe, ndi wochapira lathyathyathya amene amangiriridwa pamodzi ndi kusisita mano. Palinso mitundu yambiri, kuphatikizapo mtundu wogawanika ndi mtundu wa gasket. Kukhazikika kokhazikika kumakhala kolimba kuposa zomangira wamba, kotero kumagwiritsidwabe ntchito nthawi zambiri. Zotsatirazi makamaka zimabweretsa chidziwitso choyenera cha zomangira zophatikizira, kuti zithandizire aliyense kumvetsetsa bwino zomangira zophatikizira.

Mtedza wa Rivet, womwe umadziwikanso kuti pull rivet nuts kapena pull caps, umagwiritsidwa ntchito pomanga ma sheet osiyanasiyana azitsulo, mapaipi, ndi mafakitale ena opanga. Amagwiritsidwa ntchito kwambiri popanga zinthu zamagetsi zamagetsi komanso zopepuka zamafakitale monga magalimoto, ndege, njanji, firiji, zikepe, masiwichi, zida, mipando, ndi zokongoletsera. Kupangidwa kuthetsa kuipa kwa zitsulo pepala ndi woonda chubu kuwotcherera mtedza kukhala sachedwa kusungunuka, zipangizo m'munsi kukhala sachedwa kuwotcherera mapindikidwe, ndi ulusi wamkati sachedwa kutsetsereka, sikutanthauza ulusi mkati kapena kuwotcherera mtedza, ali mkulu riveting dzuwa, ndi yosavuta kugwiritsa ntchito.

Maboti wamba amagawidwa m'mitundu itatu: A, B, ndi C. Mitundu iwiri yoyamba ndi ma bolts oyengedwa, omwe sagwiritsidwa ntchito kwambiri. Nthawi zambiri, mabawuti wamba amatanthawuza ma bawuti wamba a C-grade.

Anti kumasula mtedza ndi self tightening mtedza ndi mitundu yofala ya fastening anti kumasula mtedza. Kuphatikizira makina odana ndi kumasula, riveting anti kumasula, friction anti kumasula, structural anti kumasula, etc.