Intshayelelo yeMveliso
I-ASTM A325 Hex Head Screws ziibholiti ze-hex ezinzima eziyilelwe ukunika amandla okubamba angaguqukiyo kunye nomthamo omkhulu womthwalo wokudityaniswa kwentsimbi. Zisetyenziswa kunye namandongomane ehex adityanisiweyo kunye neewasha zesakhiwo, ziqinisekisa ukusebenza okuthembekileyo kuxinzelelo{2}}olubalulekileyo okanye lokucheba{3}}iindibano ezibalulekileyo.
IiNgcaciso zobuGcisa
| Ipharamitha | Inkcazo |
| Uluhlu lweDiameter | 1/2" – 1-1/2" (M12 – M36 metric equivalents) |
| Uhlobo lomsonto | I-UNC okanye i-8-thread series |
| Isimbo seNtloko | Intloko yehex enzima |
| Izinto eziphathekayo | Ephakathi-intsimbi yekhabhoni (Uhlobo loku-1), intsimbi yeMozulu (uHlobo lwesi-3) |
| Iipropati zoomatshini | 1/2"–1": Imiz. amandla e-tensile 120 ksi (827 MPa); 1-1/8"–1-1/2": 105 ksi (724 MPa) |
| Umphezulu Gqiba | Kushushu-dipha igalvanized, zinc plated, okanye i-oxide emnyama (ukhetho oluqhelekileyo loshishino) |
| Ukuhlohla | Sebenzisa ngamantongomane kunye neewasha, izixhobo ezilinganisiweyo zetorque ziyacetyiswa |
ImiGangatho yoMda kunye nemisonto
| I-Bolt Diameter | Metric Equivalent | Uhlobo lomsonto | Ububanzi bentloko ngapha kweeFlathi | Ukuphakama kweNtloko | Usetyenziso oluqhelekileyo |
| 1/2" | M12 | UNC | 0.88" (22.4 mm) | 0.31" (7.9 mm) | Ukudityaniswa kolwakhiwo olukhanyayo |
| 5/8" | M16 | UNC | 1.06" (27 mm) | 0.38" (9.7 mm) | Iindibano zesakhiwo esiphakathi |
| 3/4" | M20 | UNC | 1.25" (31.8 mm) | 0.44" (11.2 mm) | Ukudityaniswa kwesakhiwo esinzima |
| 7/8" | M22 | 8UN | 1.38" (35.1 mm) | 0.50" (12.7 mm) | Izakhiwo zentsimbi enzima |
| 1" | M24 | 8UN | 1.50" (38.1 mm) | 0.56" (14.2 mm) | Amalungu amakhulu esakhiwo |
| 1-1/8" | M27 | 8UN | 1.63" (41.4 mm) | 0.62" (15.7 mm) | Iindibano ezinobunjineli obunzima |
| 1-1/4" | M30 | 8UN | 1.75" (44.5 mm) | 0.69" (17.5 mm) | Iinkqubo eziphakamileyo-zezakhiwo zomthwalo |
| 1-1/2" | M36 | 8UN | 2.00" (50.8 mm) | 0.81" (20.6 mm) | Izakhiwo ezinkulu zemizi-mveliso |
Usetyenziso
Layisha-ethwele iibhulorho zentsimbi kunye nezakhiwo zohola wendlela
Izakhiwo eziphakamileyo-zentengiso kunye neofisi
Izikhokelo zeplanti yoshishino
Izibonelelo zokuvelisa umbane
Ufakelo lwe-oyile kunye negesi yesakhiwo
Iindibano zokwenza intsimbi enzima
Imigangatho & ukuthotyelwa
Umgangatho:I-ASTM A325 / ASTM F3125 iBanga A
325
Uhlobo loku-1:Intsimbi yekhabhoni ephakathi, icinyiwe kwaye inomsindo
Uhlobo 3:Weathering intsimbi umhlwa {0}esingqongileyo evezwayo
Inkqubo yomsonto:I-UNC (Umsonto oManyeneyo oManyeneyo), 8UN ngokuKhulu kune okanye ulingana nobukhulu be-intshi e-1
Uhlobo lwentloko:Intloko yehex enzima (uyilo lomthamo wetorque)
Ukuthelekisa kunye nezinye iiBolts zoLwakhiwo
| Uphawu | I-ASTM A325 | IBolt esemgangathweni yeHex | I-ASTM A307 |
| Inqanaba lamandla | Phezulu | Phakathi | Phantsi |
| Ukusetyenziswa kwesakhiwo | Ewe | Ilinganiselwe | Ilinganiselwe |
| Uvavanyo lwe-ASTM | Kufuneka | Ayifuneki | Ayifuneki |
| Umthwalo womthwalo | Phezulu | Phakathi | Phantsi |
| Imvume yobuNjineli | Ewe | Ngokukodwa | Hayi |
Izikhokelo zoFakelo
Sebenzisa amandongomane ahambelanayo kunye neewasha zesakhiwo
Faka itorque elungelelanisiweyo okanye indlela yokulawula uxinzelelo
Qinisekisa ulungelelwaniso oluchanekileyo phambi kokuba uqinise
Qinisekisa izihlalo ezipheleleyo zamacandelo oqhagamshelwano
Sebenzisa-imilinganiselo yokukhulula kwiindawo zokungcangcazela
FAQ
Q: Yintoni i-ASTM A325 hex head screw esetyenziselwa ntoni?
A: Isetyenziswa njengebholithi yolwakhiwo yentsimbi-ukuya{1}}umthwalo wentsimbi{2}}uqhagamshelo lokuzala kwiibhulorho, izakhiwo, kunye nezakhiwo zentsimbi yoshishino.
Q: Yintoni umahluko phakathi kweebholiti ze-ASTM A325 kunye ne-ASTM A490?
A: I-ASTM A325 isetyenziselwa uqhagamshelo lwentsimbi yolwakhiwo ngokubanzi, ngelixa i-ASTM A490 ibonelela ngamandla okuqina aphezulu kusetyenziso olunzima kakhulu{2}}lomsebenzi wokuqiniswa kolwakhiwo.
Q: Ngaba iibholiti ze-ASTM A325 zingasetyenziswa ngaphandle?
A: Ewe. Kwiindawo ezingaphandle okanye eziveziweyo, kushushu -dipha igalvanized okanye Type 3 weathering steel iibholithi ze-ASTM A325 ziqhele ukusetyenziselwa ukuxhathisa umhlwa.
Q: Ngaba iibholiti ze-ASTM A325 ziyatshintsheka ngeebholiti eziqhelekileyo ze-hex?
A: Hayi. Iibholithi ze-ASTM A325 zizibophelelo zolwakhiwo eziqinisekisiweyo kwaye kufuneka zisetyenziswe kuphela xa uyilo lobunjineli luchaza iimfuno{2}}zehlelo lolwakhiwo.
Q: Ngawaphi amandongomane kunye neewasha kufuneka zisetyenziswe ngeebholiti ze-ASTM A325?
A: Kufuneka zisetyenziswe kunye ne-hex nuts kunye ne-structural hardened washers ukuqinisekisa ukulayisha kwangaphambili kunye nokuhanjiswa komthwalo kwiintambo zentsimbi.
Q: Ngawaphi amashishini adla ngokusebenzisa iibholiti ze-ASTM A325?
A: Zisetyenziswa ngokubanzi kulwakhiwo lwentsimbi, ubunjineli bebhulorho, izityalo zamandla, i-oyile kunye nezakhiwo zegesi, kunye nemveliso enzima.
Iifayile ezishisayo: I-astm a325 hex head screw, iChina astm a325 hex head screw abavelisi, ababoneleli
