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Compound pad drill thread
Hex head self tapping self - kudhirowa denga screws ane washers anowanzo gadzirwa kubva kumusoro - zvemhando zvinhu kuti ive nechokwadi chekusimba uye kuita kwakavimbika mukushanda kwedenga.
Tsanangudzo
marker
Product Material
Hex head self tapping self-drilling denga screws ane washers anowanzo gadzirwa kubva kumusoro-mhando zvinhu kuti ive nechokwadi chekusimba uye kuita kwakavimbika mukushanda kwedenga. Carbon simbi chinhu chinowanzoshandiswa base zvinhu, kunyanya mumagiredhi akadai 45# uye 65Mn. Aya kabhoni simbi mamakisi anogona kupisa - anorapwa kuti awedzere mashandiro avo emuchina, kusanganisira kusimba kwesimba, kuoma, uye kuoma. Kupisa - yakagadziriswa kabhoni simbi screws inokwanisa kumirisana nekunetseka kwemakanika panguva yekuisa uye mitoro yezvakatipoteredza pamatenga, zvichiita kuti ive yakakodzera kune zvakajairwa - chinangwa chedenga mapurojekiti. Kuchengetedza kubva mukuora, kabhoni simbi screws inowanzo rapwa pamusoro senge zinc plating, inopisa - dip galvanizing, kana zingi - aluminum alloy coating.
Kune maapplication anoda epamusoro corrosion resistance uye simba repamusoro, Stainless simbi inodiwa. Stainless simbi mamakisi 304 uye 316 anowanzo shandiswa. 304 simbi isina tsvina inopa yakanaka general - chinangwa chekudzivirira ngura, ichiita kuti ive yakakodzera mukati uye akawanda ekunze mapurojekiti edenga ane mwero kuratidzwa kwezvakatipoteredza. 316 simbi isina tsvina, ine yakakwira molybdenum zvirimo, inopa kwakawedzera kuramba kumakemikari ane hutsinye, mvura yemunyu, uye mamiriro ekunze ekunze, zvichiita kuti ive yakanakira nzvimbo dzemahombekombe nenzvimbo dzemaindasitiri uko matenga anovhenekerwa nezvinhu zvinoparadza.
Mawachi anoperekedza aya masiruu anowanzo gadzirwa kubva simbi isina tsvina, galvanized steel, kana naironi. Simbi isina simbi uye galvanized simbi washers inopa simba rakanakisa uye kusimba, kuve nechokwadi chekubatana kwakagadzikana pakati pesiruu uye denga remba. Nylon washers, kune rumwe rutivi, inopa yakanaka insulation, vibration damping, uye haina-kuora, ichiita kuti ive yakakodzera kune maapplication panodiwa kuvharwa kwemagetsi kana kuchengetedzwa kwezvinhu zvakapfava zvedenga.
Product Models
Mutsara wechigadzirwa wehex head self tapping self-drilling denga screws ane washers unosanganisira akasiyana mamodheru akakamurwa nehukuru, kureba, rudzi rweshinda, uye dhizaini tipi dhizaini:
Standard Hex Head Self Tapping Self - Drilling Roofing Screws ane Washers: Aya ndiwo marudzi akajairika, anowanikwa muhukuru hwakasiyana-siyana. Saizi dzemetric dzinowanzobva paM4 kuenda kuM8, ukuwo saizi dzehumambo dzinovhara kubva pa8 kusvika 5/16". Masiruuru akajairwa ane musoro wehekisi kuti usungirire zviri nyore nemagetsi kana maturusi emagetsi. Ane self-tapping and self-drilling dhizaini yakagadziridzwa kugadzira denga rezvinhu zvakaita semarata, asphalt shingles, uye mamwe akaumbwa emadziro ane dhayamita yemapuranga akafuratira uye ane dhayamita yakaenzana yekufurira. kugovera mutoro uye kudzivirira sikuruu kubva pakudhonza nepakati pedenga.
Heavy - Duty Hex Head Self Tapping Self - Drilling Roofing Screws with Washers: Yakagadzirirwa mamwe mapurojekiti edenga anodiwa, anorema-duty screws anogadzirwa nemadhayamita akakura uye shanks dzakakora. Yakagadzirwa kubva kumusoro-simba alloy simbi kana yakakwidziridzwa simbi isina tsvina, ivo vanogona kumirisana nehukuru hwekutemesa uye kugera masimba. Aya screws anowanzo kureba kuti ave nechokwadi chekusungirira kwakachengeteka kuburikidza neakawanda akaturikidzana emidziyo yedenga uye decking yedenga. Mawachi eheavy - duty modhi zvakare akakora uye akakurisa dhayamita kubata mutoro wakawedzera. Izvo zvakakosha padenga rekutengesa, zvivakwa zveindasitiri, uye nzvimbo dzine mhepo huru.
Special - Feature Hex Head Self Tapping Self - Drilling Roofing Screws ane Washers:
Ruvara - Yakaputirwa Hex Musoro Self Tapping Self - Drilling Roofing Screws neWashers: Yakaputirwa nemavara anoenderana neakajairwa denga zvinhu sematema, brown, kana grey, aya masiruu anosimudzira kunaka kwedenga. Iko kupfekedza kwemavara hakungonatsiridza chitarisiko chekuona asiwo kunopa imwezve dhizaini yekudzivirira ngura.
Self - Drilling Screws ane Akasiyana Drill Tip Type: Yakasiyana dhizaini dhizaini madhizaini aripo kuti aenderane akasiyana denga zvinhu. Semuenzaniso, "cutting point" tip yakanakira simbi yedenga mashizha, ichipa nekukurumidza uye kwakachena kuchera; iyo "spade point" tipi iri nani kune yakapfava yedenga zvinhu senge asphalt shingles, kuderedza njodzi yekukuvadza panguva yekuisa.
Insulated Washers - Yakashongedzerwa Hex Musoro Self Tapping Self - Drilling Roofing Screws: Aya screws anouya ane insulated washers, anowanzo gadzirwa naironi kana rabha. Iyo insulated washers inodzivirira magetsi mapfupi - maseketi, kuderedza vibration kutamisa, uye kudzivirira denga remba kubva mukukuvadzwa kunokonzerwa nesimbi - kune - simbi kusangana. Iwo anowanzoshandiswa mumapurojekiti edenga apo zvikamu zvemagetsi zviripo kana munzvimbo dzinodiwa kuderedza ruzha.
Manufacturing Process
Kugadzirwa kwehex head self tapping self-drilling denga screws nema washers kunosanganisira akati wandei chaiwo matanho uye akasimba emhando - kudzora matanho:
Kugadzirira Zvinhu: Yepamusoro-yemhando yezvigadzirwa zvemhando yepamusoro, zvinosanganisira simbi mbariro kana tsvimbo dzemasiruu uye akakodzera zvinhu zve washer, zvinonyatso kucheneswa. Zvishandiso zvinoongororwa kuumbwa kwemakemikari, zvivakwa zvemuchina, uye mhando yepasi kuti ive nechokwadi chekuti zvinosangana nezvinodiwa zvekugadzira. Metal zvinhu zvema screws zvinobva zvachekwa kuita hurefu hwakakodzera zvinoenderana neiyo screw size yakatarwa.
Kuumba: Metal screws anowanzo kuumbwa kuburikidza nekutonhora - musoro kana kupisa - kugadzira maitiro. Cold - heading inowanzoshandiswa kune zvidiki - sized screws. Mukuita uku, simbi inoumbwa mumusoro unodiwa hex, shank, self-tapping shinda, uye yekuzviboorera tipi fomu uchishandisa inofa mumatanho akawanda. Iyi nzira inoshanda kune yakakwira - vhoriyamu kugadzirwa uye inogona kugadzira eshinda mafomu uye screw shapes. Kupisa - forging inoiswa kune yakakura kana yakakwirira - simba screws, uko simbi inopisa kune inogoneka mamiriro uye yobva yaumbwa pasi pekumanikidzwa kukuru kuti iwane simba rinodiwa uye chiyero chechokwadi. Washers anowanzo umbwa nekutsikirira kana punching maitiro kubva paflat simbi mashizha kana asiri - esimbi zvinhu.
Threading: Mushure mekugadzira, screws dzinoita maoresheni ekugadzira. Kune ma-screws ekuzvirovera, akashongedzerwa dhiza anoshandiswa kugadzira shinda dzinogona kucheka nzira yadzo mumidziyo yedenga. Iyo tambo yekugadzira yekuzviboora screws inodawo kuve nechokwadi kuti dhizaini yeshinda yakagadziridzwa kune ese ari ega-kudhirowa uye ega-tapping kuita. Thread rolling inowanzodiwa sezvo ichigadzira tambo yakasimba nekutonhora - kushanda simbi, kuvandudza kuneta kuramba kwe screw.
Drill Tip Machining: Iyo yekuzviboorera muromo chikamu chakakosha uye inoda chaiyo machining. Maturusi ekucheka maturusi nemichina yekukuya anoshandiswa kugadzira chibooreso chine kona chaiyo, kupinza kwemupendero, uye geometry. Izvi zvinovimbisa kuti screw inogona kunyatsopinda mukati memba yedenga uye kutanga maitiro ekuchera zvakanaka pasina simba rakawandisa kana kukuvadza screw.
Kupisa Kurapa (kwekabhoni simbi uye alloy simbi screws): Metal screws, kunyanya ayo akagadzirwa kubva kabhoni simbi kana alloy simbi, anogona kupinda kupisa - kurapwa maitiro. Annealing inoshandiswa kuderedza kushushikana kwemukati, kudzima kunowedzera kuomarara, uye kutsamwa kunodzoreredza imwe ductility uye kunatsiridza kuoma. Aya maitiro anokwirisa ma mechanic zvimiro zvema screws kuti asangane nezvinodiwa zvekushandisa zvemapurojekiti edenga.
Gungano neWashers: Mushure mekunge ma screws uye washers agadzirwa zvakasiyana, anounganidzwa. Mawachi anoiswa pamasiruru, kazhinji nemichina yekugadzira otomatiki, kuve nechokwadi chekumisikidza uye kunaka.
Surface Treatment Process
Kuti uwedzere kuramba kwecorrosion uye kuita kwehex head self tapping self-drilling denga screws nemawasher, maitiro akasiyana ekurapa pamusoro anoiswa:
Zinc - Yakavakirwa Coatings: Zinc plating yakajairika kurapa pamusoro pekabhoni simbi screws. Zvinosanganisira kuisa dhizaini yezingi pane screw surface kuburikidza ne electroplating kana dzimwe nzira, ichipa hwaro hwedanho rekudzivirira ngura. Kupisa - dip galvanizing, kune rumwe rutivi, inonyudza screws mune yakanyungudutswa zinc yekugezera, zvichikonzera kukora uye kusimba kwe zinc coating. Ichi chivharo chinopa yakanakisa kuomarara kuramba, sezvo zinc layer ichiita sechibairo chipingamupinyi, ichidzivirira simbi yepasi kubva ngura. Zinc - aluminium alloy coatings, seZn - Al - Mg coatings, iri kuwedzera kushandiswa. Aya mabhanhire anosanganisa zvakanakira zinc nealuminium, zvichipa kukwirira kwekudzivirira kusimba, kunyanya munzvimbo dzakaoma, uye kuramba kuri nani kumakwara uye abrasion panguva yekuiswa.
Color Coating: Kune screws ine ruvara - yakavharwa kupera, jira repende kana poda yekuputira inoiswa mushure meiyo base corrosion - inodzivirira coating. Maitiro ekuputira anowanzo sanganisira matanho senge kuchenesa kwepamusoro, primer application, colour coating, uye kurapa. Iko kupfekedza kwemavara hakungonatsiridza kutaridzika kwezvikwiriso asi zvakare kunopa imwe yekuwedzera yekudzivirira kubva kune zvakatipoteredza zvinhu.
Kurapa Kwepamusoro Kwemawachi: Washers akagadzirwa nesimbi zvakare anorapwa pamusoro senge screws kuti ave nechokwadi chekuti corrosion resistance. Stainless simbi washers inogona kupfuudzwa kuti iwedzere kunaka kwayo kwechisikigo - inodzivirira zvivakwa. Magetsi esimbi ane galvanized atochengetedzwa nechekare, asi mamwe machira anogona kuiswa kuti awedzere kusimba uye kutaridzika. Asina - esimbi washers, senge naironi washer, haadi anti-corrosion kurapwa asi anogona kuita maitiro ekuvandudza iwo epamusoro pekupedzisira uye chiyero chechokwadi.
Application Scope
Hex head self tapping self-drilling denga screws ane washers anonyanya kushandiswa mumapurojekiti ekupfigira denga mumaindasitiri akasiyana siyana:
Residence Roofing: Mukuvaka kwekugara, masiruru aya anoshandiswa zvakanyanya kuisa simbi yedenga mashizha, asphalt shingles, uye composite padenga zvinhu. Kuzvirovera kwavo nekuzviboora zvinhu zvinobvisa kudiwa kwepre-drilling, zvakanyanya kukurumidza kuita yekuisa. Mawachi anovimbisa hukama hwakachengeteka uye husina mvura, kudzivirira kudonha uye kuwedzera kusimba kwedenga.
Commercial uye Industrial Roofing: Kune zvivakwa zvekutengesa senge mahofisi, mashopu, uye zvivakwa zveindasitiri, zvinorema - basa hex head self tapping self-drilling denga screws ane washer zvakakosha. Aya masiruuru anogona kushingirira mitoro yakakura uye yakanyanya kuomarara mamiriro ekunze anowanzo sangana mune zvekutengesa uye maindasitiri marongero, senge mirwi yemhepo yakakwira, sinou inorema, uye kuratidzwa kune zvinosvibisa maindasitiri. Iwo anoshandiswa kuisa simbi padenga mapaneru, membrane denga masisitimu, uye zvimwe zvinhu zvekufurira, kuve nechokwadi chenguva refu yekutendeseka kwehamvuropu yekuvaka.
Kugadziridza Denga uye Kugadzirisa: Panguva yekugadziridza denga uye mapurojekiti ekugadzirisa, aya screws anoshandiswa kutsiva ekare kana akakuvadzwa fasteners. Kusununguka kwavo kwekuisa uye kusungirirwa kwakavimbika kunoita kuti ive yakakodzera kukurumidza uye nekugona kudzorera kuvimbika kwedenga. Iko kugona kuzviboora uye kuzvirovera mumidziyo iripo yedenga pasina yakakura pre-kugadzirira inochengetedza nguva uye mutengo wevashandi.
Zvivako zvekurima: Mukushandisa zvekurima, zvakaita sematura, mashedhi, uye magreenhouses, hex head self tapping self-drilling screwing screws ane washer anowanzo shandiswa. Vanopa sarudzo yakachengeteka yekusimbisa yemidziyo yekuisa denga muzvivakwa izvi, izvo zvinowanzoda kutsungirira mamiriro ekunze akaoma, kusanganisira mhepo ine simba, kunaya kwemvura, uye sinou. Iyo corrosion - inodzivirira zvivakwa zve screws uye washers inovimbisa kushanda kwavo kwenguva refu munzvimbo dzekurima.
Product Advantages
Kuiswa Kunoshanda: Iyo yekuzvirovera uye yekuzviboora maficha eaya screws anobvisa nguva - inopedza uye yekushanda - yakadzama maitiro epre-kuchera makomba mumidziyo yedenga. Izvi zvinonyanya kunatsiridza kugona kuisirwa, kungave kwemapurojekiti makuru ekutengesa denga kana diki-kugadzirisa kwekugara, kuderedza nguva yese yekushanda uye mutengo wevashandi.
Chengetedza uye Watertight Connection: Iko kusanganiswa kwemusoro wehex, self-tapping thread, uye washer inochengetedza yakachengeteka uye isina mvura yekubatanidza. Musoro wehekisi unobvumira kusungirirwa kuri nyore uye kwakaringana nematurusi, ukuwo tambo yekuzvirova wega inogadzira kubata kwakasimba mumidziyo yedenga. Iyo washer inogovanisa mutoro zvakaenzana, ichidzivirira sikuru kubva pakudhonza nemukati mechinhu uye nekuita chisimbiso chakasimba, icho chakakosha kudzivirira kudonha kwedenga.
Corrosion Resistance: Iine akasiyana epamusoro ekurapa sarudzo senge zinc - yakavakirwa machira uye isimbi - zvishandiswa zvesimbi, aya masiruu anopa zvakanakisa kusadzivirirwa nekuora. Izvi zvinoita kuti dzive dzakakodzera kushandiswa mumamiriro akasiyana ezvakatipoteredza, kubva munzvimbo dzemahombekombe dzine munyu wakawanda kumatunhu eindasitiri ane zvinosvibisa makemikari, kuve nechokwadi chekuvimbika kwenguva refu uye kusimba kwedenga.
Versatility: Inowanikwa muhukuru hwakasiyana-siyana, zvinhu, uye magadzirirwo, hex head self tapping self-drilling deiling screws ane washers inogona kushandiswa nezvinhu zvakasiyana-siyana zvedenga, zvinosanganisira simbi, asphalt shingles, uye composite panels. Mhando dzakasiyana dzekudhirowa matipi uye shinda dhizaini inowedzera kuwedzera kuchinjika kwavo kune chaiwo hunhu, ichipa inochinjika yekumisa mhinduro yemapurojekiti akasiyana ematenga edenga.
Enhanced Aesthetics (yemavara - akafukidzwa modhi): Rudzi - rakavharwa screws rinogona kufananidzwa nedenga remba, kuvandudza iyo yakazara aesthetic kukwezva padenga. Izvi zvinonyanya kukosha muzvivako zvekugara uye zvekutengeserana uko kutaridzika kwedenga kunobatsira pakuonekwa kwechivako.
Yakaderedzwa Vibration uye Noise (ye insulated - washer modhi): Screws ane insulated washers inoderedza kuzunguzika uye ruzha, izvo zvinobatsira mumashandisirwo panodiwa kudzikisira ruzha, senge munzvimbo dzekugara kana zvivakwa zvine michina yakaoma. Iyo insulation zvakare inodzivirira magetsi mapfupi - maseketi, achiwedzera imwe dura rekuchengetedza mune mamwe mapurojekiti edenga.
taura nesu
Zvigadzirwa zvakakurumbira zvinoenderana
Kunze Kwechitanhatu
Hex nzungu inogadzirwa kubva kwakasiyana siyana yezvinhu, imwe neimwe yakasarudzwa kuti isangane nezvinodiwa zvekuita pane akasiyana maapplication. Simbi yakapfava isarudzo yakapararira kune zvakajairwa - chinangwa hex nzungu nekuda kwemutengo wayo - kushanda uye simba rakakwana kune asiri - akakosha ekusimbisa mabasa munzvimbo dzemukati.
Flange nut
Hexagon Flange Nut Flange Nuts anowanzo kugadzirwa kubva kwakasiyana-siyana emhando yepamusoro zvinhu, imwe neimwe inosarudzwa zvichienderana nezvinodiwa zvekushandisa.
Chikururu
Ma Thread studs anowanzo kugadzirwa kubva kwakasiyana-siyana emhando yepamusoro, anosarudzwa zvichienderana nezvinodiwa zvemashandisirwo akasiyana zvine chekuita nekusimba, kusimba, uye kusimba kwekuora. Carbon simbi inomira sechimwe chezvinhu zvakatekeshera zvakanyanya, kunyanya mumagiredhi akadai se4.8, 8.8, uye 10.9.
Spring pad
Spring washers anonyanya kugadzirwa kubva kumhando yepamusoro-yemhando zvinhu kuti ave nechokwadi chekushanda uye kusimba. Carbon steel chinhu chinoshandiswa zvakanyanya, kazhinji mumagiredhi se65Mn kana 70, inogona kuve kupisa - inorapwa kuwedzera elasticity yayo uye kuneta kuramba.
Eyebolt
Kusimudza mabhoti eziso anonyanya kugadzirwa kubva kumusoro-simba zvinhu kuti ave nechokwadi chekuvimbika chinotakura mutoro uye kuchengetedzeka panguva yekusimudza mabasa. Alloy simbi chinhu chinowanzoshandiswa, kunyanya mamakisi akadai 42CrMo uye 35CrMo.
Hexagon flange self-tapping screw
Hex musoro self-drilling screws anowanzo kugadzirwa kubva kwakasiyana-siyana-inoshanda zvinhu, imwe neimwe inosarudzwa kuti isangane nezvinodiwa zvekushandisa. Carbon simbi chinhu chinowanzoshandiswa, kunyanya mumagiredhi akaita 45# uye 65Mn.
Stud bolt
Mapeji maviri ekupedzisira matudhi anowanzo kugadzirwa kubva kwakasiyana-siyana emhando yepamusoro, yakasarudzwa zvichienderana nezvinodiwa zvechishandiso zvekusimba, kusimba, uye kusaora. Carbon steel chimwe chezvinhu zvinonyanya kushandiswa, kunyanya mumagiredhi akadai 4.8, 8.8, uye 10.9.
Nzungu dzakatetepa
Nzungu dzakatetepa dzinowanzo gadzirwa kubva kwakasiyana siyana yezvinhu, imwe neimwe inosarudzwa zvichibva pane chaiyo yekushandisa zvinodiwa uye kuita zvinodiwa.
Flange ine mabhaudhi matanhatu ekunze
DIN6921 hex musoro flange mabhaudhi ane yero zinc plating, mazino akazara, uye pasina serrations, anoenderana ISO4162 uye GB5787 zviyero, anonyanya kugadzirwa kubva kumusoro - simba alloy simbi mumagiredhi 8.8, 10.9, uye 12.9.
Zvikururu
Shanduro iyi inochengetedza hunyanzvi hwekuita uku ichipa kujekeswa kune vateereri vepasirese. Kugadziriswa kunogona kuitwa zvichibva pane yakatarwa indasitiri zviyero kana yedunhu terminology zvinodiwa.
Kadhi musoro
Forged waya tambo zvisungiso zvinonyanya kugadzirwa kubva kumusoro - simba zvinhu kuti ive yakachengeteka uye yakavimbika kusungirirwa kwetambo dzewaya. Carbon simbi chinhu chinowanzo shandiswa, kunyanya mumagiredhi se45# kana 65Mn.
Bhatani rehafu
Iyo 10.9s hombe yehexagon bhaudhi yekubatanidza pairi nehafu - shinda uye Dacromet galvanization inonyanya kushandisa yakakwirira - simba alloy simbi seyakadzika zvinhu. Iyo "10.9s" giredhi inoratidza kuti mabhaudhi aya anozadzikisa zvinodiwa zvemuchina.
Countersunk hexagon socket head cap screw
Black flat musoro Allen kiyi mabhaudhi anonyanyo gadzirwa kubva kumhando yepamusoro zvinhu kuti ive nechokwadi chekusimba uye yakavimbika yekusimbisa kuita. Carbon simbi chinhu chinowanzoshandiswa base material, kunyanya mumagiredhi akadai 4.8, 8.8, uye 10.9.
Kukiya nzungu
Nylon inopinza hex lock nzungu dzinonyanya kuumbwa nezvinhu zviviri zvikuru: muviri wenzungu uye inopinza naironi. Muviri wenzungu unowanzo gadzirwa kubva kumhando yepamusoro kabhoni simbi, alloy simbi, kana simbi isina tsvina, imwe neimwe inosarudzwa zvichienderana nezvinodiwa zvekushandisa.
High simba flange yekunze hexagon
Black carbon steel hexagonal flange DIN6921 Kirasi 10.9 hex flange mabhaudhi anonyanya kugadzirwa kubva kumusoro-mhando kabhoni simbi ine chaiwo alloying zvinhu zvakawedzerwa kuti zvizadzise 10.9 - kirasi simba rinodiwa.
Bhaudhi rengoro
Kupisa Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts inonyanya kushandisa kabhoni simbi sehwaro zvinhu, kazhinji mumagiredhi se4.8, 8.8, uye 10.9.