Jina la bidhaa DIN7504K Hex flange kichwa Kujificha kuchimba visima vya chuma kaboni, chuma cha pua kumaliza zinki, nyeusi, bluu na nyeupe zinki, rangi ya rangi ya manjano, nyeusi, bluu nyeupe, nambari nyeupe ya kiwango cha DIN/ASME/ISO/GB daraja 4.8/6.8/8.8/10.9/12.9; A2 -...
Jina la bidhaa | DIN7504K hex flange kichwa cha kuchimba visima vya kuchimba visima |
Nyenzo | Chuma cha kaboni, chuma cha pua |
Kumaliza uso | Zinc ya manjano, nyeusi, bluu na nyeupe zinki, iliyotiwa damu |
Rangi | Njano, nyeusi, bluu nyeupe, nyeupe |
Nambari ya kawaida | DIN/ASME/ISO/GB |
Daraja | 4.8/6.8/8.8/10.9/12.9; A2-70 |
Kipenyo | M1.4 M1.6 M2 M2.5 M3 M4 ...... M80 M90 M100 |
Fomu ya uzi | Kamba ya coarse, uzi wa kati, uzi mzuri |
Mahali pa asili | Hebei, Uchina |
Chapa | Muyi |
Pakiti | Sanduku+Kadi ya Kadi ya Kadi+Pallet |
Bidhaa inaweza kubinafsishwa | |
1. Ukimbizi wa kuchimba mwenyewe kimsingi ni screw ya kugonga na sifa za ziada za ncha ya kuchimba visima. Screws za kuchimba mwenyewe haziitaji kuchimba visima kabla ya mashimo ya majaribio kwa sababu zinaweza kuchimba, kugonga na kukaza katika sehemu moja. Wakati chuma kimewekwa kwa chuma au chuma kwa kuni, vifaa vya chuma vilivyo ngumu kawaida hutumiwa 2. Inatumika sana : screws za kujiondoa zinaweza kutumiwa kufunga sahani za chuma kwa nyenzo nyingine, na hata kuunganisha chuma na chuma. Hii sio tu inawaweka kando na aina zingine za kawaida za screw, lakini pia huwafanya kuwa muhimu sana katika anuwai ya viwanda na matumizi. Kwa kutaja chache tu, matumizi bora ni pamoja na paa za chuma, HVAC na mifumo ya mabomba, na muafaka wa chuma |
Uainishaji wa Thread | ST2.9 | ST3.5 | ST3.9 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | |
P | Screw lami | 1.1 | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
a | Max | 1.1 | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
c | Min | 0.4 | 0.6 | 0.6 | 0.8 | 0.9 | 1 | 1 |
d c | Max | 6.3 | 8.3 | 8.3 | 8.8 | 10.5 | 11 | 13.5 |
Min | 5.8 | 7.6 | 7.6 | 8.1 | 9.8 | 10 | 12.2 | |
e | Min | 4.28 | 5.96 | 5.96 | 7.59 | 8.71 | 8.71 | 10.95 |
k | Max | 2.8 | 3.4 | 3.4 | 4.1 | 4.3 | 5.4 | 5.9 |
Min | 2.5 | 3 | 3 | 3.6 | 3.8 | 4.8 | 5.3 | |
k w | Min | 1.3 | 1.5 | 1.5 | 1.8 | 2.2 | 2.7 | 3.1 |
r | Max | 0.4 | 0.5 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 |
s | Max | 4 | 5.5 | 5.5 | 7 | 8 | 8 | 10 |
Min | 3.82 | 1900/1/5 | 5 | 6.78 | 7.78 | 7.78 | 9.78 | |
D uk | 2.3 | 2.8 | 3.1 | 3.6 | 4.1 | 4.8 | 5.8 | |
Anuwai ya kuchimba visima (unene wa sahani) | 0.7 ~ 1.9 | 0.7 ~ 2.25 | 0.7 ~ 2.4 | 1.75 ~ 3 | 1.75 ~ 4.4 | 1.75 ~ 5.25 | 2 ~ 6 |
Tafadhali ingiza anwani yako ya barua pepe na tutajibu barua pepe yako.