Umbuzo 1: Ingabe i-304 insimbi engagqwali izokugqwala eduze nelwandle?
A: I-304 stainless inikela ama-awa ayi-1,500+ wokujamelana nokufafazwa kwetshwayi, okwenza bona ilungele ukusetjenziswa kwangaphakathi. Ukuvezwa ngqo kwelwandle (ngaphakathi kwemayela elilodwa lamanzi anetswayi), i-Sinsun itusa insimbi engagqwali engu-316 enokujamelana kwama-awa ama-5,000+.
I-SS304/316 Iinkulungwana ze-Lag zensimbi engagqwali
316 igreyidi yelwandle ivimba ukugqwala eduze kwamanzi anetswayi
Akunamabala womhlwa. Akukho ukugqwala kwe-galvanic. Akukho ukubiza emuva.
Ama-awa ama-5,000+ wokuhlolwa kokufafaza kwetshwayi okufakazelwe ukujamelana nokugqwala.
I-Sinsun Stainless Steel Lag Screws: Yenzelwe i-Coastal & Iinsetjenziswa zesakhiwo
Isayensi yezinto eziphathekako: Kubayini Iindaba zezinga lensimbi engagqwali�
Iphutha elikhulu khulu ekukhetheni isibopho kukuthatha bona yoke insimbi engagqwali isebenza ngokulinganako eendaweni zangaphandle. I-Sinsun inikela ngamagreyidi amabili ahlukileko wensimbi engagqwali, enye nenye yenzelwe ubujamo obuthileko bokuvezwa.
| Igreyidi yezinto | Amandla wokuqina | Ukujamelana nokufafazwa kwetshwayi | Iinsetjenziswa ezihle khulu | Isici esiqakathekileko |
| 304 Insimbi engagqwali | 515 MPa | 1,500+ ama-awa | Amadekhi wamanzi ahlanzekileko, ama-pergola, ukubiyelwa | Ukujamelana nokugqwala okubizako |
| 316 Insimbi engagqwali | 515 MPa | 5,000+ ama-awa | Amadekhi we-coastal, amadoko welwandle, iintjalo zamakhemikhali | Ukungezelelwa kwe-molybdenum ukujamelana ne-chloride |
| Insimbi yeKhabhoni (Umncintiswano) | 400-700 MPa | 72 ama-awa | Ukusetjenziswa kwangaphakathi kwaphela | Izokurusela ngaphandle kungakapheli iinyanga |
| I-Galvanized (Umncintiswano) | 550 MPa | ama-awa ama-500 | Amadekhi wangaphakathi kwaphela | Ukugcoba kuyabhalelwa eduze kwamanzi anetswayi |
Isifundo: Izindlu ezisebhishi ze-Florida ezisebenzisa i-Sinsun 316 stainless lag screws zitjengisa ukugqwala okungu-0% ngemva kweminyaka eli-15 yokufafazwa kwetswayi. I-Standard 304 stainless itjengisa ukutjhabalala eminyakeni emi-3-5 endaweni efanako.
| Ubukhulu bebholothi | Umthwalo omkhulu | Iinsetjenziswa ezijayelekileko | Isincomo se-Sinsun |
| 1/4" | 800 amakhilogremu | Amabhlogo wokureyila alula, umsebenzi wokusika, ifenitjhara | I-Sinsun 304 yangaphakathi/emboziweko |
| 5/16" | 1,500 amakhilogremu | Iinsika zokubopha, ama-joist hangers, amashedi | I-Sinsun 304 nofana 316 ngokuya ngokuvezwa |
| 3/8" | 2,200 amakhilogremu | Amareyili wedekhi, iintambo zezitebhisi, iinsekelo zeposi | I-Sinsun 316 ye-coastal, 304 ye-inland |
| 1/2" | 4,500 ama-lbs | Amabhodi we-ledger, ukuhlanganiswa kwemisebe, ukwakheka kwamaplanka | I-Sinsun 316 Marine Grade iyaphakanyiswa |
| 5/8" | 6,500 ama-lbs | Amathayi wesakhiwo aqinileko, amadekhi wezokuthengisa | I-Sinsun 316 ngokuzibandakanya okupheleleko |
Ifomula yokubala ubude
Ubude obuncani = (Ubukhulu bezinto ezibophekileko) × 1.5 + Ukuzibandakanya kwentambo�
Isibonelo: Ukubophelela i-2×4 ledger (1.5" ubukhulu) ku-rim joist kutlhoga i-1.5 × 1.5 = 2.25" + ukuhlangana kwentambo → 3" ubude obuncani
Sithinte Idizayini yeentambo: yenzelwe amandla wokubamba iinkuni
Intambo ejayelekileko: imicu emi-4 ukuya kweyi-7 nge-intshi ngayinye
Isebenza ngcono eengodweni ezithambileko ezifana nephayini, umsedari, kanye neenkuni ezigandelelweko.
Ama-gullets atjhingako wokuzibandakanya okungcono kwefayibha yeplanka.
I-torque encani kutjho ukufakwa okurhabako.
Intambo emihle (i-oda elikhethekileko): 8 ukuya ku-10 imicu nge-intjhi
Kunconywa ngeengodo eziqinileko ezifana ne-ipe, i-oak, kanye ne-mahogany
Ukubamba ngcono izinto eziminyeneko, kunemicu eminengi
Nge-Sinsun Pro Series Double-Lead Thread, amandla wokubamba afanako angatholakala ngesikhathi esincani sama-30%
Iintambo ezimbili ezihlukileko zithoma
I-torque encani lokha nawutjhayelako
Ilungele ukwakha indawo yokukhiqiza
| Ububanzi besikrufu se-Lag | I-Softwood Pilot Hole | I-Hardwood Pilot Hole | Kubayini Kuqakathekile |
| 1/4" | 5/32" (4.0mm) | 11/64" (4.4mm) | Iimbobo ezincani zibangela ubungozi bokuhlukana kwesigodo okungu-40% |
| 3/8" | 15/64" (6.0mm) | 1/4" (6.4mm) | Ubukhulu bomgodi obufaneleko bulondoloza ukubamba kwentambo |
| 1/2" | 5/16" (8.0mm) | 21/64" (8.3mm) | Imigodi emikhulu yehlisa amandla wokudonsa nge-50% |
2.Indlela yokumisa i-Stainless Steel bona ingarusi
Inganekwane: Insimbi engagqwali angeze yagqwala.
Iqiniso: Lokha i-stainless steel nayithintana neensimbi ezihlukileko kiyo, ingagqwala.
Iimphakamiso ze-Sinsun
Sebenzisa amawashi we-Sinsun stainless steel kwaphela; ungalokothi uzihlanganise nensimbi ene-galvanized nofana yekhabhoni.
Sebenzisa i-Duralac nofana i-Tef-Gel ukugcoba imicu nge-anti-seize compound lokha nawuyisebenzisa eduze nelwandle.
Ungasebenzisi iinsetjenziswa zokubhora zensimbi ezingenza bona iinhlayiya zibambeke emgodini.
3. Ukulawulwa kwe-torque
Ukuqinisa khulu kungakhupha imicu e-hardwood begodu kwehlise amandla wokusika ngama-25%.
I-Torque yokufaka ephakanyisiweko:
75–100 ft-lbs ye-3/8" ububanzi
1/2" ububanzi: 120-150 ft-lbs
5/8" ububanzi: 180 ukuya ku-220 ft-lbs
Iinsombululo zezinto ezithileko Iimboni
Ukwakhiwa kwe-Abyc E-11 okuvumelana ne-Marine Ne-Coastal
I-Sinsun 316 Stainless Steel Lag Screws yenzelwe ukusebenza ebujameni obumbi khulu bamanzi anetswayi.
316 insimbi engatjhiko ene-molybdenum eyengeziweko
Ukufakwa: iphetheni ye-engeli etjhugulukako engu-45° ukwenza bona ijamelane namagagasi.
Ukuvikela: Faka i-anti-seize eentambo
Ukutlhogonyelwa Njalo: Hlola iinkulufu kanye ngomnyaka ngamathulusi aklanyelwe ukuthola ukugqwala.
Thola ikhowuthi emsinyana
Ukwakhiwa kwe-Abyc E-11 okuvumelana ne-Marine Ne-Coastal
Izikulufu ze-Sinsun lag zihlangabezana nofana zidlula amazinga we-International Residential Code wokwakha amadekhi emakhaya.
Ukunamathiselwa kwebhuku: okungenani 1/2" ngobubanzi kanye no-2" ukusuka emaphethelweni webhuku.
Ukuhlanganiswa kwePosi: 3/8" nofana 1/2" ububanzi ngokuzibandakanya okupheleleko kwentambo.
Ngokuya ngobubanzi bama-joists, iThebula le-IRC R502.2.2.1 lithi kufanele zibe kude kangangani.
Thola ikhowuthi emsinyana
Ukufreyima ngamaplanka (ukuhambisana ne-NDS 2018)
Ubunjiniyela obunembileko buyatlhogeka ekuhlanganiseni iingodo ezisindako.
Ubukhulu obuncani: 1/2" ububanzi bokuhlanganiswa okuphambili.
Amawashi: Ayatlhogeka ngaphasi kwazo zoke iinhloko ukukhandela ukutjhwaba kweenkuni.
Iphetheni: Ukuhlukaniswa okutjhingako ukugwema ukuhlukana kweenthoro.
Thola ikhowuthi emsinyana| Ukucaciswa | I-Sinsun 304 SS | Sinsun 316 SS |
| Igreyidi yezinto | Insimbi engagqwali 304 (18/8) | Insimbi engagqwali 316 (iGreyidi yeLwandle) |
| Amandla wokuqina | 515 MPa (umzuzu) | 515 MPa (umzuzu) |
| Ukujamelana nokufafazwa kwetshwayi | 1,500+ ama-awa (ASTM B117) | 5,000+ ama-awa (ASTM B117) |
| I-Thread Standard | I-ASME B18.2.1 | I-ASME B18.2.1 |
| Isitayela sehloko | Heavy-Duty Hex | Heavy-Duty Hex |
| Iimfuneko zomtjhini wokuhlamba | Okufunekako | Okufunekako |
| Ububanzi obutholakalako | 1/4" ukuya ku-5/8" | 1/4" ukuya ku-5/8" |
| Ubude obukhona | 1.5" ukuya ku-10" | 1.5" ukuya ku-10" |
| Isitifiketi | I-ASTM F1575, ISO 3506 | I-ASTM F1575, ISO 3506 |
U-Ryan ovela e-Canada
"Begade ngiyakha amadekhi we-coastal iminyaka ema-20. Iinkulufu ze-Sinsun 316 ezingekho emthethweni ngizo kwaphela engizithembako eduze kokubona ilwandle. Akukho ukugqwala, akukho ukubiza emuva, akukho ukukhonona."
U-Alexander ovela e-Amerikha——
U-Helen bekaphendula kuhle kiwo woke ama-imeyili wami, imibuzo begodu bekasebenza kuhle khulu. Intengo ezwakalako nayiqathaniswa nezinye iinkampani zemali engike ngazisebenzisa. Ngithole umsebenzi omuhle khulu wobuciko ngaphambi kwesampula. Ukukhiqiza nokuthunyelwa bekurhaba. Ngithabile khulu begodu ngingancoma umlingani lo!
Imibuzo ejayelekileko malungana Izikulufu ze-Lag zensimbi engagqwali�
Keep In Touch
TO KNOW MORE ABOUT Sinsun, PLEASE CONTACT US!
We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.
our experts will solve them in no time.