Ïîèñê ïî áàçå äîêóìåíòîâ:

Áåñïëàòíîå îáó÷åíèå ïî àëãîòðåéäèíãó íà Python è Backtrader

 

Óòâåðæäåí è ââåäåí â äåéñòâèå

Ïîñòàíîâëåíèåì Ãîññòàíäàðòà ÑÑÑÐ

îò 31 îêòÿáðÿ 1990 ã. N 2763

 

ÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ ÑÒÀÍÄÀÐÒ ÑÎÞÇÀ ÑÑÐ

 

ÏËÀÑÒÈÍÛ ÒÂÅÐÄÎÑÏËÀÂÍÛÅ ÍÀÏÀÈÂÀÅÌÛÅ

ÄËß ÐÅÆÓÙÅÃÎ ÈÍÑÒÐÓÌÅÍÒÀ

 

ÒÈÏÛ

 

Hard metal brazed tips for cutting tools.

Types

 

ÃÎÑÒ 25393-90

 

Ãðóïïà Â56

 

ÎÊÏ 19 6000

 

Äàòà ââåäåíèÿ

1 èþëÿ 1993 ãîäà

 

ÈÍÔÎÐÌÀÖÈÎÍÍÛÅ ÄÀÍÍÛÅ

 

1. Ðàçðàáîòàí è âíåñåí Ìèíèñòåðñòâîì ìåòàëëóðãèè ÑÑÑÐ.

Ðàçðàáîò÷èêè: Þ.À. Àáðàìîâ, êàíä. òåõí. íàóê; À.È. Ñêðèïíèê, êàíä. òåõí. íàóê; Ý.Ô. Ýéõìàíñ, êàíä. òåõí. íàóê; Å.Ã. Ñòåïàíîâ; Í.È. Ëèòâèíþê; Ë.Â. Ìûòàðåâà.

2. Óòâåðæäåí è ââåäåí â äåéñòâèå Ïîñòàíîâëåíèåì Ãîñóäàðñòâåííîãî êîìèòåòà ïî óïðàâëåíèþ êà÷åñòâîì ïðîäóêöèè è ñòàíäàðòàì îò 31.10.90 N 2763.

3. Ñðîê ïðîâåðêè - 1999 ã., ïåðèîäè÷íîñòü ïðîâåðêè - 10 ëåò.

4. Âçàìåí ÃÎÑÒ 25393-82.

5. Ññûëî÷íûå íîðìàòèâíî-òåõíè÷åñêèå äîêóìåíòû

 

──────────────────────────────────────────┬───────────────────────

 Îáîçíà÷åíèå ÍÒÄ, íà êîòîðûé äàíà ññûëêà       Íîìåð ïóíêòà

──────────────────────────────────────────┼───────────────────────

ÃÎÑÒ 3882-74                              │2

ÃÎÑÒ 17163-90                             │1

ÃÎÑÒ 20312-90                             │1

ÃÎÑÒ 25394-90                             │1

ÃÎÑÒ 25395-90                             │1

ÃÎÑÒ 25396-90                             │1

ÃÎÑÒ 25397-90                             │1

ÃÎÑÒ 25398-90                             │1

ÃÎÑÒ 25399-90                             │1

ÃÎÑÒ 25400-90                             │1

ÃÎÑÒ 25401-90                             │1

ÃÎÑÒ 25402-90                             │1

ÃÎÑÒ 25404-90                             │1

ÃÎÑÒ 25405-90                             │1

ÃÎÑÒ 25406-90                             │1

ÃÎÑÒ 25407-90                             │1

ÃÎÑÒ 25408-90                             │1

ÃÎÑÒ 25409-90                             │1

ÃÎÑÒ 25411-90                             │1

ÃÎÑÒ 25412-90                             │1

ÃÎÑÒ 25414-90                             │1

ÃÎÑÒ 25415-90                             │1

ÃÎÑÒ 25416-90                             │1

ÃÎÑÒ 25419-90                             │1

ÃÎÑÒ 25420-90                             │1

ÃÎÑÒ 25421-90                             │1

ÃÎÑÒ 25422-90                             │1

ÃÎÑÒ 25423-90                             │1

ÃÎÑÒ 25424-90                             │1

ÃÎÑÒ 25425-90                             │1

ÃÎÑÒ 25426-90                             │1

 

1. Ïëàñòèíû äîëæíû èçãîòàâëèâàòüñÿ òèïîâ, óêàçàííûõ â òàáëèöå.

 

 

───────────────┬───────┬──────────────────────┬───────────────────

  Îáîçíà÷åíèå  │Êîä ÎÊÏ│Îáîçíà÷åíèå ñòàíäàðòà │   Ðåêîìåíäóåìîå

     òèïà                è ýñêèç ïëàñòèí        íàçíà÷åíèå

───────────────┼───────┼──────────────────────┼───────────────────

01 èñïîëíåíèé: │                             │ Äëÿ ïðîõîäíûõ

1              │0008   │ÃÎÑÒ 25395            ðàñòî÷íûõ è

2              │0009   │Ðèñóíîê               ðåâîëüâåðíûõ

02 èñïîëíåíèé: │                             │ðåçöîâ

1              │0010                        

2              │0011                        

61 èñïîëíåíèé: │                             

1              │0061                        

2              │0062                        

62 èñïîëíåíèé: │                            

1              │0063                        

2              │0064                        

06 ïðàâàÿ      │0012   │ÃÎÑÒ 25397            │ Äëÿ ïîäðåçíûõ

06 ëåâàÿ       │0013   │Ðèñóíîê               │è ðàñòî÷íûõ ðåçöîâ

66 ïðàâàÿ      │0065                         │ïðè ðàñòî÷êå

66 ëåâàÿ       │0066                         │ãëóõèõ îòâåðñòèé

07 ïðàâàÿ      │0014   │ÃÎÑÒ 25426            │ Äëÿ ïîäðåçíûõ,

07 ëåâàÿ       │0015   │Ðèñóíîê               │ïðîõîäíûõ

67 ïðàâàÿ      │0067                         │ðåâîëüâåðíûõ è

67 ëåâàÿ                                    │ðàñòî÷íûõ ðåçöîâ

09 ïðàâàÿ      │0016   │ÃÎÑÒ 25402            │ Äëÿ àâòîìàòíûõ

09 ëåâàÿ       │0017   │Ðèñóíîê               │ðåçöîâ

10 èñïîëíåíèé: │                            

1 ïðàâàÿ       │0018   │ÃÎÑÒ 25396            │ Äëÿ ïðîõîäíûõ

1 ëåâàÿ        │0019   │Ðèñóíîê               │ïðÿìûõ ðàñòî÷íûõ

2 ïðàâàÿ       │0020                         │è ðåâîëüâåðíûõ

2 ëåâàÿ        │0021                         │ðåçöîâ

70 èñïîëíåíèé: │                            

1 ïðàâàÿ       │0069                        

1 ëåâàÿ        │0070                         

11             │0022   │ÃÎÑÒ 25398            │ Äëÿ ÷èñòîâûõ è

                      │Ðèñóíîê               │ðåçüáîâûõ ðåçöîâ

13 èñïîëíåíèé: │                            

1              │0024   │ÃÎÑÒ 17163            │ Äëÿ îòðåçíûõ è

2              │0025   │Ðèñóíîê               │ïðîðåçíûõ ðåçöîâ

3              │0026                        

14 èñïîëíåíèé: │                             │ Äëÿ ñâåðë

1              │0027   │ÃÎÑÒ 25399            ñïèðàëüíûõ è ñ

2              │0028   │Ðèñóíîê               │ïðÿìûìè êàíàâêàìè

15 ïðàâàÿ      │0029   │ÃÎÑÒ 25404            │ Äëÿ ôàñî÷íûõ

15 ëåâàÿ       │0030   │Ðèñóíîê               │ðåçöîâ è ðåçöîâ

                                            │äëÿ îáðàáîòêè

                                            │ïàçîâ òèïà

                                            │"ëàñòî÷êèí õâîñò"

16             │0031   │ÃÎÑÒ 25405            │ Äëÿ ãàëòåëüíûõ è

                      │Ðèñóíîê               │áàíäàæíûõ ðåçöîâ

17             │0032   │ÃÎÑÒ 25406            │ Äëÿ ñâåðë ïðè îá-

                      │Ðèñóíîê               │ðàáîòêå íåìåòàëëè-

                                            ÷åñêèõ ìàòåðèàëîâ

18             │0033   │ÃÎÑÒ 25407            │ Äëÿ êðóãëîôàñî÷-

                      │Ðèñóíîê               íûõ ðåçöîâ

20 ïðàâàÿ      │0034   │ÃÎÑÒ 25408            │ Äëÿ òîðöåâûõ ôðåç

20 ëåâàÿ       │0035   │Ðèñóíîê               │è öåêîâîê

21             │0036   │ÃÎÑÒ 25400            │ Äëÿ êîíöåâûõ è

                      │Ðèñóíîê               │øïîíî÷íûõ ôðåç,

                                            │äëÿ çåíêåðîâ ïðè

                                            │îáðàáîòêå ãëóõèõ

                                            │îòâåðñòèé

                                            │è öåêîâîê

23             │0037   │ÃÎÑÒ 25401            │ Äëÿ àâòîìàòíûõ

                      │Ðèñóíîê               │ðåçöîâ

24             │0038   │ÃÎÑÒ 25409            │ Äëÿ äèñêîâûõ

                      │Ðèñóíîê               │êîíöåâûõ ôðåç è

                                            òîðöåâî-öèëèíäðè-

                                            ÷åñêèõ ôðåç ê

                                            │àãðåãàòíûì ñòàíêàì

25             │0039   │ÃÎÑÒ 25424            │ Äëÿ çåíêåðîâ ïðè

                      │Ðèñóíîê               │îáðàáîòêå ñêâîçíûõ

                                            │îòâåðñòèé

26             │0040   │ÃÎÑÒ 25425            │ Äëÿ ðàçâåðòîê

                      │Ðèñóíîê              

31             │0042   │ÃÎÑÒ 25411            │ Äëÿ óãëîâûõ ôðåç

                      │Ðèñóíîê              

32             │0043   │ÃÎÑÒ 25412            │ Äëÿ ðåçöîâ ïðè

                      │Ðèñóíîê               │ïðîðåçêå êàíàâîê

                                            │â øêèâàõ ïîä

                                            │êëèíîâûå ðåìíè

36 ïðàâàÿ      │0045   │ÃÎÑÒ 25414            │ Äëÿ òîðöåâûõ

36 ëåâàÿ       │0046   │Ðèñóíîê               │íàñàäíûõ è

                                            │êîíöåâûõ ôðåç ñî

                                            │ñïèðàëüíûì çóáîì

38 èñïîëíåíèé: │                            

1              │0047   │ÃÎÑÒ 25415            │ Äëÿ ñâåðë ãëóáî-

2              │0048   │Ðèñóíîê               │êîãî ñâåðëåíèÿ

39             │0049   │ÃÎÑÒ 25416            │ Äëÿ íàïðàâëÿþùèõ

                      │Ðèñóíîê               │ê ñâåðëàì ãëóáî-

                                            │êîãî ñâåðëåíèÿ

43             │0052   │ÃÎÑÒ 25419            │ Äëÿ æåëîáíûõ

                      │Ðèñóíîê               │ðåçöîâ

44             │0053   │ÃÎÑÒ 25420            │ Äëÿ ôàñî÷íûõ

                      │Ðèñóíîê               │ðåçöîâ

47             │0054   │ÃÎÑÒ 25421            │ Äëÿ ðåçöîâ òîêàð-

                      │Ðèñóíîê               íûõ ïðîõîäíûõ è

                                            │îòðåçíûõ ê àâòîìà-

                                            │òàì ïðîäîëüíîôà-

                                            │ñîííîãî òî÷åíèÿ

48             │0055   │ÃÎÑÒ 25422            │ Äëÿ ðåçöîâ äëÿ

                      │Ðèñóíîê               │íàðåçàíèÿ òðàïå-

                                            öåèäàëüíîé ðåçüáû

49 ïðàâàÿ      │0056   │ÃÎÑÒ 25423            │ Äëÿ òîðöåâûõ ôðåç

49 ëåâàÿ       │0057   │Ðèñóíîê               

50 èñïîëíåíèé: │                             │ Äëÿ Ò-îáðàçíûõ

1              │0058   │ÃÎÑÒ 25394            │ôðåç

2              │0059   │Ðèñóíîê              

51             │0060   │ÃÎÑÒ 20312            │ Äëÿ ðåçöîâ äëÿ

                      │Ðèñóíîê               │ïðîðåçêè êàíàâîê

                                            │ïîä ñàëüíèêîâûå

                                            │êîëüöà

 

2. Óñëîâíîå îáîçíà÷åíèå ïëàñòèí ïðè çàêàçå ñîñòàâëÿåòñÿ ñ ó÷åòîì îáùåñîþçíîãî êëàññèôèêàòîðà ïðîäóêöèè (ÎÊÏ).

Ïîëíûé êîä ÎÊÏ óñëîâíîãî îáîçíà÷åíèÿ ñîñòàâëÿåòñÿ ñëåäóþùèì îáðàçîì: ïåðâûå øåñòü çíàêîâ îáîçíà÷àþò êîä ÂÊà (âûñøåé êëàññèôèêàöèîííîé ãðóïïèðîâêè) ìàðêè òâåðäîãî ñïëàâà ïî ÃÎÑÒ 3882, ñëåäóþùèå ÷åòûðå çíàêà - êîä ñåðèéíî-ïîðÿäêîâîãî íîìåðà ÎÊÏ, ïîñëåäíèå ïÿòü çíàêîâ - òèïîðàçìåð.

Êîä ñåðèéíî-ïîðÿäêîâîãî íîìåðà ÎÊÏ óêàçàí â òàáëèöå.

Ïîñëåäíèå ïÿòü çíàêîâ óñëîâíîãî îáîçíà÷åíèÿ (òèïîðàçìåð) ïðèâåäåíû â ñîîòâåòñòâóþùèõ ñòàíäàðòàõ íà êîíñòðóêöèþ è ðàçìåðû â ãðàôå "îáîçíà÷åíèå ïëàñòèí". Äâå ïåðâûå öèôðû îáîçíà÷àþò òèï, äâå ïîñëåäóþùèå - ïîðÿäêîâûé íîìåð, ïîñëåäíèé çíàê - èñïîëíåíèå. Äëÿ ïðàâûõ è äâóñòîðîííèõ ïëàñòèí ïðåäïîñëåäíÿÿ öèôðà - íå÷åòíàÿ.

Ïðè îòñóòñòâèè âàðèàíòîâ èñïîëíåíèÿ ïîñëåäíåé öèôðîé â îáîçíà÷åíèè ïëàñòèíû ÿâëÿåòñÿ 0. Äëÿ ïëàñòèí ïîâûøåííîé ñòåïåíè òî÷íîñòè â êîíöå îáîçíà÷åíèÿ ñòàâèòñÿ áóêâà Ï.

Ïðèìåð óñëîâíîãî îáîçíà÷åíèÿ ïðè çàêàçå ïëàñòèí ïîâûøåííîé ñòåïåíè òî÷íîñòè èç òâåðäîãî ñïëàâà ìàðêè ÂÊ8 òèïà 21 ñ ïîðÿäêîâûì íîìåðîì 05, èñïîëíåíèÿ 0:

19 6525 0036 21050 Ï.

Ïðèìåð óñëîâíîãî îáîçíà÷åíèÿ ïðè çàêàçå ïëàñòèíû èç òâåðäîãî ñïëàâà ìàðêè ÂÊ3-Ì òèïà 01 ñ ïîðÿäêîâûì íîìåðîì 29, èñïîëíåíèÿ 1:

19 6511 0008 01291.

3. Óñëîâíîå îáîçíà÷åíèå ïëàñòèí â òåõíè÷åñêîé äîêóìåíòàöèè ñîñòîèò èç îáîçíà÷åíèÿ òèïîðàçìåðà ñ óêàçàíèåì ãîñóäàðñòâåííîãî ñòàíäàðòà è ìàðêè òâåðäîãî ñïëàâà.

Ïðèìåð óñëîâíîãî îáîçíà÷åíèÿ â òåõíè÷åñêîé äîêóìåíòàöèè ïëàñòèíû òèïà 01 ñ ïîðÿäêîâûì íîìåðîì 29, èñïîëíåíèÿ 1 èç òâåðäîãî ñïëàâà ìàðêè ÂÊ3-Ì:

Ïëàñòèíû 01291 ÃÎÑÒ 25395 ÂÊ3-Ì.

 

 





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