Ukukhethwa nokusetshenziswa kwezinsiza zodonga lwamakhethini kuthinta ngqo ukubukeka, ukuphepha, nempilo yesevisi yezakhiwo. Ngakho-ke, lapho ukhetha futhi usebenzisa lezi zesekeli, kuyadingeka ukulandela ngokuqinile amakhodi nezindinganiso zokwakha ezifanele ukuze uqinisekise ikhwalithi nokuphepha kwazo.

Izikulufu zokunweba inayiloni yizibophelelo ezisetshenziselwa ukuvikela nokufaka izinto. Ivamise ukwenziwa ngezinto zenayiloni futhi inomklamo obanzi, ongasetshenziswa ezintweni ezahlukahlukene njengezindonga, ukhuni, namathayili. Izikulufu ezincane zokunweba zenayiloni eziphuzi eziphuzi zisetshenziselwa ikakhulukazi ukulenga amafreyimu ezithombe, ukufaka amashalofu, noma ukulungisa ifenisha.

Izici zomkhiqizo: 1. I-Chemical drug tube composition: i-vinyl resin, izinhlayiya ze-quartz, i-ejenti yokwelapha. 2. Ukupakishwa okuvalwe kweshubhu lengilazi kusiza ukuhlolwa okubonakalayo kwekhwalithi ye-ejenti yeshubhu, futhi ingilazi echotshoziwe isebenza njengenhlanganisela emihle. 3. Ukumelana ne-asidi ye-alkali, ukumelana nokushisa, ukumelana nomlilo, nokuzwela okuphansi kwezinga lokushisa. 4. Ayinayo ingcindezi yokwandisa noma i-extrusion ku-substrate futhi ifanele imithwalo esindayo kanye nemithwalo ehlukahlukene yokudlidliza. 5. Isikhala sokufakwa nezidingo zebanga lonqenqema zincane. 6. Ukufakwa ngokushesha, ukuphulukiswa ngokushesha, futhi akukho nomthelela ekuqhubekeleni phambili kokwakhiwa. 7. Ibanga lokushisa lokwakha libanzi.

Kunezindlela ezihlukahlukene zokucaciswa kwezikulufu zokuzishaya, okuhlanganisa ububanzi obusuka ku-3mm ukuya ku-12mm nobude obusuka ku-10mm kuya ku-100mm. Ukucaciswa okuqondile kuzophinde kulungiswe ngokuya ngezimo ezihlukene zohlelo lokusebenza nezinto zokwakha.

Ukuhlukaniswa kanye nokucaciswa kwezikulufu zomsila wokubhoboza kungahlukaniswa ngezinhlobo ezahlukahlukene ngokusekelwe ekusetshenzisweni kwazo, izinto ezibonakalayo, kanye nokuma kwazo, njengezikulufu eziphambanayo ze-groove pan head self tapping screws, izikulufa ze-cross groove countersunk head self tapping screws, i-hexagonal flange self tapping screws, njll.

Iwasha lasentwasahlobo’ ngokuvamile libhekisela kumshini wokuwasha wasentwasahlobo. Kuyinto evame ukusetshenziswa anti ukuthukulula ingxenye izixhumi fastening. Nge-deformation yayo yokunwebeka, ingcindezi eqhubekayo isetshenziswa ekuxhumekeni kwentambo ngemva kokuqinisa ibhawodi noma nati, ngaleyo ndlela kwandise ukungqubuzana nokuvimbela ukuxega. Kunezinhlobo ezahlukene zamaphedi okunwebeka, okuhlanganisa ajwayelekile, alula, asindayo, njll. Izinhlobo ezihlukene zinokuhluka kokunwebeka, usayizi, njll., ukuze zivumelane nezimo zokusebenza ezihlukene kanye nezidingo zokuxhuma.

Iwasha eliyisicaba le-DIN125 Ibanga: 4.8, 8.8, 10.9, 12.9 Material: Q235, 35K, 45K, 40Cr, 35Crmo, 42Crmo, Ukwelashwa kwendawo: Kumnyama, Electrogalvanized, Dacromet, Hot-Dip Galvanized, njll! Iphedi eliyisicaba wuhlobo lwe-gasket eyisicaba. Imisebenzi yayo eyinhloko ihlanganisa: ukwandisa indawo yokuxhumana, ukucindezela kokuhlakazeka, nokuvikela ubuso bezingxenye ezixhunyiwe kusuka emiklwelweni; Nciphisa ukulimala kokucindezela kwamantongomane noma amakhanda e-bolt ebusweni bezingxenye ezixhunyiwe; Kwesinye isikhathi ingabamba iqhaza elisizayo ekuvimbeleni ukuxega. Kunezinto ezihlukahlukene zamaphedi ayisicaba, okuhlanganisa insimbi (njengensimbi ye-carbon, insimbi engagqwali, njll.), ipulasitiki, irabha, njll. Ubukhulu bayo kanye nokucaciswa kwayo kuyahlukahluka kuye ngesimo sokusetshenziswa kanye nezidingo zezingxenye zokuxhuma.

I-gasket yesikwele iwuhlobo lwewasha yesikwele. Ngokuvamile isetshenziselwa ukwandisa indawo yokuxhumana phakathi kwesiqephu sokuxhuma kanye nocezu oluxhunyiwe, ukusabalalisa ukucindezela, ukunciphisa ukugqoka, nokuvikela izindawo ezingaphezulu kwesiqeshana sokuxhuma kanye nocezu oluxhunyiwe.

I-Fish tail bolt, eyaziwa nangokuthi i-fish tail bolt noma isikulufu somsila wezinhlanzi, i-fastener evame ukusetshenziswa ekuxhumekeni kwethrekhi yesitimela. Ukuma kwayo kufana nomsila wezinhlanzi, yingakho igama layo. Amapulaki omsila wezinhlanzi ngokuvamile enziwe ngensimbi enamandla amakhulu, enamandla amahle okuqina nokumelana nokukhathala. Umsebenzi wawo oyinhloko uwukuxhuma ngokuqinile ama-rails ensimbi nama- sleepers ndawonye, ​​​​ukuqinisekisa ukuzinza nokuphepha komzila wesitimela. Ukucaciswa nobukhulu bamabhawodi omsila wezinhlanzi kungase kuhluke kuye ngohlobo lwensimbi yensimbi nendawo yokulala. Lapho ufaka futhi usebenzisa ama-fishtail bolts, kuyadingeka ukulandela ngokuqinile izindinganiso ezifanele kanye nemininingwane ukuze kuqinisekiswe umphumela wabo wokuqiniswa kanye nokuphepha nokuthembeka kokusebenza kukaloliwe.

Ibanga: 4.8, 8.8, 10.9, 12.9, Material: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Ukwelashwa Okungaphezulu: Kwenziwe mnyama, Electrogalvanized, Dacromet, Hot-Dip Galvanized, njll!

Ibhawodi ye-flange wuhlobo lwebhawodi eline-flange ekhanda. Izici zayo zihlanganisa: Ukwandisa indawo yokuxhumana: Ukuba khona kwama-flanges kwandisa indawo yokuxhumana phakathi kwama-bolts nezixhumi, kuhlakaza ingcindezi, futhi kunciphisa umonakalo ebusweni bezixhumi. Thuthukisa ukusebenza kokunqanda ukuxega: Uma kuqhathaniswa namabhawodi ajwayelekile, amabhawodi e-flange anomphumela ongcono wokulwa nokuxegisa ezindaweni zokudlidliza. Ukufakwa kalula: Imiphetho ye-flange imvamisa i-chamfered noma iyindilinga, okwenza kube lula ukuyifaka nokuma.