Sizimisele ukukunikela ngeensombululo zokubopha ezisezingeni eliphezulu. Ngezansi, ungafinyelela iinsetjenziswa eziqakathekileko ukukusiza wenze iinqunto ezizwakalako.
insimbi engagqwali
iinkulufu zokuthepha
Iinkulufu zethu ze-AISI 304/316 Zijamelana nokufafazwa kwetshwayi nama-asidi
Ama-Self-Tappers aqinileko abambelela ngaphasi kokugandeleleka nokudlidliza
Bhora, Thepha & Uvikele - Akukho Ukubhora Ngaphambi, Akukho Ukuyekethisa.
I-Sinsun Stainless Steel Self-Tapping Screws: Iinsombululo zokubophelela ezijamelana nokugqwala
I-Sinsun Stainless Steel Self-Tapping Screws Ilungele uphahla lwensimbi, elwandle, ukucubungula ukudla nokwakha. Ikhwalithi eqinisekisiweko nokuqeda okungenzi litho. Cela amasampula wamahhala nedatha yobuchwepheshe.
Thola ikhowuthi emsinyana
Yenzelwe iindawo ezitlhoga iimfuno Lapho ukubhalelwa kungasi yindlela
Iinkulungwana ze-Sinsun stainless steel ezizibophezelako zenziwa ngamabanga we-AISI 304 nofana 316, zinikela ukujamelana okuphezulu nokugqwala, amakhemikhali, kanye namazinga womtjhiso amakhulu.
Intambo yenziwe ngokunembileko, begodu iphuzu libukhali ukuqinisekisa ukubophelela okuthembekileko kwensimbi, i-aluminiyamu, nezinye iinhlanganisela ngaphandle kokubhoboza ngaphambilini.
Ukulawulwa kwekhwalithi kulandelwa ngokuqinileko kiyo yoke ikambiso yokukhiqiza, kanye nokuthobela amazinga weentjhabatjhaba kanye nezitifiketi.
Sinikela ngesisombululo esithembekileko sokubopha esinokulandelelana okupheleleko kweensetjenziswa eziqakathekileko.
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Imatheriyali
Imikhiqizo yethu yenziwa ngokusebenzisa i-AISI stainless steel 18-8 kanye ne-AISI stainless steel 316 yamagreyidi. Iinkulufu zethu ezingu-316, ezifakwe i-molybdenum, zingcono ekujameleni ukutjhwaba eendaweni ezine-chloride enengi, njengasegwini nofana ekusetjenzisweni kwamakhemikhali.
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Isenzo
Iintambo zethu zigoqwa ngokunembileko ngemva kokuphathwa ngokutjhisa ukuze zibe namandla aphezulu begodu zibe nefomu ehlanzekileko nebukhali. Ukufana okupheleleko kwentambo entweni yomzali kuqinisekiswa nge-torque yokutjhayela engaguqukiko nokujamelana okuphezulu kokukhipha.
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Ikambiso
Amaqoqo aphethwe nge-nitric acid ngemva kwekambiso yokukhiqiza. Lokhu kususa iinhlayiya zensimbi zamahhala ebusweni begodu kukhuphule isendlalelo se-chromium-oxide yemvelo ngaleyindlela kunciphisa ukujamelana nokugqwala lapho kukhethwa khona insimbi engagqwali.
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Isibawo
Kusukela eenkulufini ezibukhali zensimbi encani ukuya emaphuzwini wokuzibhoboza (i-Tek) wefreyimu yensimbi, sinikela ngeendlela ezihlukahlukeneko zamaphuzu kanye neenhloko (ipani, isicaba, i-hex) ezilungiselelwe iimfuneko zakho ezithileko zokubuthelela nokutjhayela.
| Ipharamitha | Ukucaciswa nokukhetha | Inothi lokufaka isibawo |
| Igreyidi yezinto | I-AISI 304 (18-8 Insimbi engatjhiko): Ukujamelana nokugqwala okuhle khulu. | Khetha i-304 malungana neensetjenziswa ezinengi zokwakha nezangaphakathi. Cacisa 316 ngeendawo eziseduze nelwandle, zamakhemikhali, nofana ezinomswakama omkhulu. |
| I-AISI 316: Ukujamelana okuphezulu nama-chlorides nama-esidi. | ||
| Imihlobo namaphuzu | Ukubunjwa kwentambo: Kwemigodi ebhojwe ngaphambilini ku-aluminiyamu/ensimbi ezithambileko. | Hlanganisa iphuzu nezinto eziqakathekileko. Amaphuzu we-Tek alinganiswa ngobukhulu (isib., i-Tek 3 yama-~3mm woke). |
| Ukuzibhora (Tek): Indawo yokubhora ehlanganisiwe yensimbi. | ||
| Ukuthepha okujayelekileko: Kwensimbi encani. | ||
| Iintayela zehloko | Ihloko yepani, ihloko ephaphathekileko/ephasi, ihloko ye-Hex Washer. | Amahloko we-hex avumela i-torque ephezulu; iinhloko eziphaphathekileko zinikela ukuqeda okuhle; iinhloko zepani zinikela ngendawo ebanzi yokuthwala. |
| Ukuqeda | I-Passivated ejwayelekileko (ehlanzekileko), nofana ukuqedwa okuthileko lokha nakufunwa. | Ukungasebenzi kuyinto ejayelekileko begodu kuqakathekile ekusebenzeni. Ukupholisa nge-elekthronikhi kuyatholakala ukwenzela ukuhlanzeka okuthuthukisiweko. |
| Ubukhulu obujayelekileko | Ububanzi: #4, #6, #8, #10, 1/4". | Ubude kufanele buvumele ubuncani bama-3-4 wokuthintana kwentambo ukudlula iphuzu lokungena ukubamba kuhle. |
| Ubude: 6mm (1/4") ukuya ku-100mm (4")+. | ||
| Amazinga | Yenziwe ukuhlangabezana nofana ukudlula iimfanelo ze-DIN, ISO, kanye ne-ANSI. | Izitifiketi zezinto eziphathekako nemibiko yokuhlolwa iyatholakala lokha nayibawa. |
Iinsetjenziswa ezikulu Ukuthola iimpendulo imiraro embonini
Ukuvala kwezakhiwo nokuphahla kwensimbi:
Irherho lokubopha leli ligcina amaphaneli we-stainless steel nofana we-aluminium kanye nokulungiswa ngaphandle kokugqwala. Ukujamelana nokugqwala kumisa "ukuphuma kwegazi lomhlwa," okulapho amabala avela khona ngaphandle kwezakhiwo. (Iphaneli, ubuso, isakhiwo, ukwakhiwa)
Iinsetjenziswa zokusebenza ukudla neenselo:
itlhoga i-AISI 304 kanye ne-316 izikulufu ukobana zihlale zihlanzekile begodu zingagezwa phasi. Zingajamelana nemikhiqizo yokuhlanza, umtjhiso, nokudla okune-esidi ngaphandle kokugqwala, okuvunyelwe yi-FDA ne-USDA.
Ukufakwa kweLwandle nekwamaLwandle:
Iinkulufu zethu zingaphatha ukufafazwa kwamanzi anetswayi kanye netswayi yomkhathi, njeke zisebenza kuhle eensetjenzisweni zesikepe kanye nezakhiwo ezisemanzini. 316 iinkulufu ezizibophezelako zensimbi engagqwali yindlela engcono khulu yokukhandela ukugqwala bona kungenzeki msinyana ebujameni obubudisi kangaka. Amagama afana namanzi anetswayi, welwandle, welwandle, kanye nelwandle ayafika engqondweni.
Zivamise ukusetjenziswa ziimboni zamakhemikhali nezamabubulo ekwenzeni ama-ductwork, ama-fume scrubbers, kanye nezindlu zemitjhini lapho ama-esidi abuthakathaka, ama-alkali, kanye namakhompawundi we-organic avuthako angahlangana khona. Ziqinisekisa bona amahlelo wokuvala asebenza kuhle.
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Umbuzo: Ngimuphi umehluko omkhulu hlangana neenkulufu zensimbi ezingu-304 ne-316?
A: Umehluko oqakathekileko ukwakheka. I-AISI 316 ine-2-3% ye-molybdenum, okuyinto i-AISI 304 engekho. I-molybdenum le ikhuphula khulu ukujamelana nokugqwala kwemigodi nokugqwala okubangelwa ma-chloride (isib., itswayi, amakhemikhali webubulo). Sebenzisa i-304 ngeenhloso ezijayelekileko; thuthukisa ukuya ku-316 malungana nokuvezwa kwetshwayi elwandle, yamakhemikhali, nofana yokususa iqhwa.
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Umbuzo: Ingabe iinkulufu zensimbi ezingatjhiko zingasetjenziswa ngeengodo eziphathwe ngegandeleleko?
A: Kuyayeleliswa bona uqaphele. Iinkuni zesimanjemanje ze-alkaline copper quaternary (ACQ) kanye ne-copper azole (CA) eziphathweko ziyabola khulu eensimbini. Nanyana i-stainless steel yenza ngcono hlangana neensimbi, ayivikeleki ngokupheleleko. Ezakhiweni eziqakathekileko, sincoma ukusebenzisa iinkulufu ezinesivikelo esingezelelweko esibekiweko seengodo eziphathweko nofana ukubonisana nonjiniyela.
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Umbuzo: Kubayini ikulufu yami yensimbi engagqwali ibambe namkha inyongo ngesikhathi sokufakwa?
Ipendulo: I-Galling mhlobo wokuwelda ngokugandeleleka okubandako okuvamileko nge-austenitic stainless steels ngaphasi kwe-torque ephezulu nejubane. Ukukhandela: 1) Sebenzisa ijubane lokutjhayela eliphasi. 2) Faka isithambiso esikhethekileko esilwisana nokubamba imicu. 3) Qinisekisa bona ama-bits womtjhayeli abukhali begodu ahlezi kuhle. Iinkulufu zethu zenzelwe ukwehlisa ubungozi, kodwana iqhinga elifaneleko liqakathekile.
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Umbuzo: Ingabe unikela ngama-drill bits ahambisanako wezikulufu zakho ezizibhorako (Tek) ezingasimbi?
A: Iye. Ukubhoboza ngensimbi eqinileko nofana izinto eziqinileko ngesikulufu esizibhorako sensimbi engagqwali kutlhoga ukuqina okukhulu. Sinikela ngama-drill bits wekhwalithi ephezulu ahambisanako begodu singawanikela njengengcenye yekhithi ukuqinisekisa ukusebenza okuhle nokuphila kwamaphuzu.
Cela amasampula wakho nedatha yezobuchwepheshe namhlanjesi
Ungayekethisi engcenyeni ebamba imihlangano yakho eqakathekileko ndawonye. Zibonele umehluko we-Sinsun ngokwakho.
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