Drilling screw ndeye yakajairika yekusimbisa, inoshandiswa zvakanyanya mukuvaka, kugadzira fenicha, kugadzira mota, kugadzira michina uye mimwe minda. Iyo inocheka gomba mune izvo uye inoisimbisa nekuchera mukati mechinhu ichitenderera, uye inonzi self-tapping kana self-drilling screw.
Drilling screws inogona kukamurwa muzvikamu zvakasiyana zvichienderana nehunhu hwavo hwakasiyana uye mashandisiro. Iwo makuru mapoka akatsanangurwa pazasi:
1.Material classification: Kune marudzi akawanda ezvigadzirwa zvekuchera screws, iyo inowanzonzi carbon steel, Stainless steel uye aluminium alloy. Carbon simbi inowanzo shandiswa panodiwa simba repamusoro, nepo simbi isina tsvina yakakodzera nharaunda idzo dzinodiwa kudzivirira ngura. Aluminium alloys anoshandiswa zvakanyanya mumaindasitiri akadai semotokari uye kugadzirwa kwendege nekuti akareruka uye anoshingirira kuita ngura.
2.Kupatsanurwa kwechimiro chemusoro: Kune zvakare akawanda maumbirwo emusoro wekuchera screws, akadai seyakatenderedzwa musoro yekuchera screws, yakatenderedza musoro muromo mikuru yekuchera screws, semi-round musoro kudhirowa screws,countersunk head drilling screws , etc. Aya maumbirwo akasiyana-siyana emisoro anogona kusangana nemhando dzakasiyana kana zvido. Semuenzaniso, musoro wakatenderera wakakodzera kuiswa panzvimbo yakadzikama, uye hafu-yakatenderera musoro inogona kuvigwa mukati mezvinyorwa kuchengetedza aesthetics.
3. Kupatsanurwa kwemhando dzechibooreso chemhando: Chibooreso cheiyo dhiri muswe screw zvakare chimwe chezvikamu zvaro zvakakosha, uye matipi ekudhirowa akasiyana anogona kushandiswa kune zvakasiyana zvinhu uye zviitiko. Iwo akajairika mapoinzi ekudhirowa ndeye otomatiki jekiseni mhando, tapered drill point, yekucheka drill poindi zvichingodaro.
4. Coating classification: Kuti uwedzere kupikisa kwehutu, kupikisa kwehutu uye kutaridzika kwemaitiro ekudhira tail screws, chigadziko chekuvhara chinowanzoiswa pamusoro. Parizvino, iwo makuru machira ekuchera screws pamusika anosanganisira galvanized, chrome-plated, intrained girazi fiber coating, dema oxide uye epurasitiki spray coating, nezvimwe.
5.Size classification: Drilling screws inogona kugoverwa mumhando dzakasiyana-siyana maererano nehukuru hwakasiyana uye urefu, kusanganisira dhayamita, kureba uye mamwe maparameter ekusiyanisa.
Idzi dziri pamusoro ndiyo nzira huru dzekuisa madhiri muswe. Sezvo zvinodikanwa zvemaindasitiri akasiyana-siyana zviri kuramba zvichichinja uye nekuvandudza, iyo kupatsanurwa uye marudzi ekuchera screws ari kuwedzera uye kugadzirisa. Paunenge uchitenga madhiri ekuchera, sarudza maAozhan Hardware fasteners, ane zvirevo zvakakwana uye mamodheru, uye anopihwa nevagadziri, achikuchengetedza 20% yemari yekutenga. Panguva imwecheteyo, tichaita zvatinokwanisa kuti tipe vatengi vedu mabhoti emhando yepamusoro uye vane simba nuts suppliers. Kana iwe uchida, gamuchira kunetaura nesu, email: info@aozhanfasteners.com, isu tichatumira yakazara bolt katalogi uye nekupa zvakasarudzwa makotesheni mahara.
Nguva yekutumira: May-07-2023
