1. Adabtarada dheddigga ee NPT lab iyo ORFS waxa lagu soo saaray iyadoo la isticmaalayo farsamooyin foorno iyo farsamayn ah si loo farsameeyo qaybaheeda qaabaysan sida suxullada, tiirarka, iyo isgoysyada halka kaydka bar-qabow loo isticmaalo si loo sameeyo qaabkeeda toosan.
2. Xidhiidhiyayaashayadu waxay ku yimaadaan walxo kala duwan, sida birta kaarboonka, naxaasta iyo birta aan lahayn (si loo daboolo codsiyada macaamiisha).
3 Alaabooyinka birta ah waxaan sida caadiga ah u shaqaaleysiinaa dahaadhida zinc oo leh chromate silver sida habka dhamaystirka caadiga ah kaas oo ah Cr6+-free.
4. Ikhtiyaaradayada dhammayntu waxay dhaafsiisan yihiin dajinta zinc;Waxa kale oo aanu bixinaa dahaajka nikkel-ka iyo dhejinta nikkel-ka-dhamays-ka-koronto-la'aanta ah si ay u noqdaan beddelka zinc.
5. Shaabadadahani waxay bixiyaan xiriiro sugan oo aan caabbin oo loogu talagalay codsiyada wareejinta dareeraha.
QAYBTA NO. | THREAD | CABIRKA | |||||
E | f | A | B | L | S1 | S2 | |
S2NF-02-04 | Z1/8 "X27 | 9/16 "X18 | 10.5 | 8.5 | 32 | 14 | 19 |
S2NF-04 | Z1/4 "X18 | 9/16 "X18 | 15 | 8.5 | 36.5 | 17 | 19 |
S2NF-04-06 | Z1/4 "X18 | 11/16 "X16 | 15 | 10 | 39.5 | 17 | 22 |
S2NF-06 | Z3/8 "X18 | 11/16 "X16 | 16 | 10 | 40.5 | 19 | 22 |
S2NF-06-08 | Z3/8 "X18 | 13/16 "X16 | 16 | 11 | 42.5 | 19 | 27 |
S2NF-08 | Z1/2 "X14 | 13/16 "X16 | 19.5 | 11 | 48 | 22 | 27 |
S2NF-08-10 | Z1/2 "X14 | 1 "X14 | 19.5 | 13 | 52 | 24 | 30 |
S2NF-12 | Z3/4 "X14 | 1.3/16 "X12 | 19.5 | 15 | 55.5 | 30 | 36 |
S2NF-12-16 | Z3/4 "X14 | 1.7/16 "X12 | 19.5 | 15 | 58.5 | 36 | 41 |
S2NF-16 | Z1″X11.5 | 1.7/16 "X12 | 25.5 | 15 | 64.5 | 36 | 41 |
S2NF-16-20 | Z1″X11.5 | 1.11 / 16 "X12 | 25.5 | 15 | 66 | 41 | 50 |
S2NF-20 | Z1.1/4 "X11.5 | 1.11 / 16 "X12 | 26.5 | 15 | 67 | 46 | 50 |
S2NF-24 | Z1.1/2 "X11.5 | 2 "X12 | 27.5 | 15 | 72.5 | 50 | 60 |
NPT Lab ilaa ORFS Adabtarada Dheddig, qalab tayo sare leh oo loogu talagalay in lagu bixiyo isku xidhka aaminka ah iyo kuwa dareeraha ah ee codsiyada wareejinta dareeraha.Qalabkan oo si sax ah loo farsameeyey iyadoo la adeegsanayo farsamooyin isku dhafan oo foorjari ah iyo farsamooyin farsamayn ah, adabtaradan waxa ay ka kooban tahay qaybo qaabaysan sida suxullada, tiirarka, iyo iskutallaabyada, kuwaas oo lagu soo saaray habka farsamaynta iyo farsamaynta.Qaybaha tooska ah ayaa la sameeyay iyadoo la isticmaalayo barstock qabow-jiiday, hubinta adkeysiga iyo isku halaynta.
Waxaan bixinaa agab kala duwan oo kala duwan oo loogu talagalay alaabada isku xidhaheena si ay u daboolaan baahiyo kala duwan.Ikhtiyaarada caadiga ah waxaa ka mid ah birta kaarboonka iyo naxaasta, laakiin waxaan sidoo kale haysanaa dabacsanaan si aan u soo saarno iyaga oo isticmaalaya birta aan fiicnayn ama qalab kale oo ku salaysan sifooyinka macaamiisheena.
Si loo hubiyo cimri dhererka iyo iska caabbinta daxalka, NPT Labkayaga ilaa ORFS Adaabta Dheddig wuxuu ku dhammeeyaa dahaadh zinc ah, oo lagu kabo daahan chromate oo qalin ah.Dhamaystirkani ma aha oo kaliya mid qurux badan laakiin sidoo kale wuxuu la kulmaa heerarka ugu sarreeya ee tayada, maadaama ay ka xoroobi karto chromium zinc 6. Intaa waxaa dheer, qalabka birta aan-la'aanta ahayn waxay maraan hab-raac dhaaf si kor loogu qaado guryaha iska caabbinta daxalka.
Marka lagu daro dhamaystirka heerkayaga caadiga ah ee zinc, waxaanu bixinaa xulashooyin kale sida zinc iyo plating nikkel, iyo sidoo kale dajinta nikkelka aan korantada lahayn.Dhammaystirkani waxa uu bixiyaa kala duwanaansho dheeraad ah si loo buuxiyo shuruudo gaar ah oo bixiya ilaalin la xoojiyey oo ka dhan ah daxalka.
Nambarka moodeelka ah ee 2NF, NPT Lab ilaa ORFS Adapter Dheddig wuxuu leeyahay cabbirro dun ah oo u dhexeeya 9/16″x18 ilaa 2″x12 dhanka dheddigga (ORFS) iyo Z1/8″ x27 ilaa Z1.1/2″ x11. 5 dhanka labka ah (NPT).Tiradan ballaaran ee cabbirrada duntu waxay hubisaa in ay la jaanqaadaan nidaamyada hawo-qaadista ee kala duwan.
Waxaan ku hanweynahay tayada iyo isku halaynta qalabkayaga haydarooliga, iyo alaabadayadu waxay maraan tijaabo adag si loo hubiyo waxqabadkooda.Labyada NPT-ga ee ORFS Adabtarada Dheddig ayaa si guul leh u gudbay tijaabada buufinta milixda, taas oo muujinaysa awoodda ay u leedahay in ay u adkaysato xaaladaha adag ee deegaanka ugu yaraan 120 saacadood.
Sannke waxaa loo yaqaanaa warshadda ku habboon haydarooliga ugu fiican, waxaanan u heellannahay inaan bixinno alaabooyin gaar ah iyo qanacsanaanta macaamiisha.Wixii macluumaad dheeraad ah ama si aad u dalbato, fadlan nala soo xiriir maanta.